Mailing List Archive

[PATCH v6 3/3] pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver
From: Jacky Huang <ychuang3@nuvoton.com>

Add common pinctrl and GPIO driver for Nuvoton MA35 series SoC, and
add support for ma35d1 pinctrl.

Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
---
drivers/pinctrl/nuvoton/Kconfig | 19 +
drivers/pinctrl/nuvoton/Makefile | 2 +
drivers/pinctrl/nuvoton/pinctrl-ma35.c | 1211 +++++++++++++++
drivers/pinctrl/nuvoton/pinctrl-ma35.h | 51 +
drivers/pinctrl/nuvoton/pinctrl-ma35d1.c | 1797 ++++++++++++++++++++++
5 files changed, 3080 insertions(+)
create mode 100644 drivers/pinctrl/nuvoton/pinctrl-ma35.c
create mode 100644 drivers/pinctrl/nuvoton/pinctrl-ma35.h
create mode 100644 drivers/pinctrl/nuvoton/pinctrl-ma35d1.c

diff --git a/drivers/pinctrl/nuvoton/Kconfig b/drivers/pinctrl/nuvoton/Kconfig
index 2abbfcec1fae..7eadaaf48d6e 100644
--- a/drivers/pinctrl/nuvoton/Kconfig
+++ b/drivers/pinctrl/nuvoton/Kconfig
@@ -45,3 +45,22 @@ config PINCTRL_NPCM8XX
Say Y or M here to enable pin controller and GPIO support for
the Nuvoton NPCM8XX SoC. This is strongly recommended when
building a kernel that will run on this chip.
+
+config PINCTRL_MA35
+ bool
+ depends on (ARCH_MA35 || COMPILE_TEST) && OF
+ select GENERIC_PINCTRL_GROUPS
+ select GENERIC_PINMUX_FUNCTIONS
+ select GENERIC_PINCONF
+ select GPIOLIB
+ select GPIO_GENERIC
+ select GPIOLIB_IRQCHIP
+ select MFD_SYSCON
+
+config PINCTRL_MA35D1
+ bool "Pinctrl and GPIO driver for Nuvoton MA35D1"
+ depends on (ARCH_MA35 || COMPILE_TEST) && OF
+ select PINCTRL_MA35
+ help
+ Say Y here to enable pin controller and GPIO support
+ for Nuvoton MA35D1 SoC.
diff --git a/drivers/pinctrl/nuvoton/Makefile b/drivers/pinctrl/nuvoton/Makefile
index 08031eab0af6..346c5082bc60 100644
--- a/drivers/pinctrl/nuvoton/Makefile
+++ b/drivers/pinctrl/nuvoton/Makefile
@@ -4,3 +4,5 @@
obj-$(CONFIG_PINCTRL_WPCM450) += pinctrl-wpcm450.o
obj-$(CONFIG_PINCTRL_NPCM7XX) += pinctrl-npcm7xx.o
obj-$(CONFIG_PINCTRL_NPCM8XX) += pinctrl-npcm8xx.o
+obj-$(CONFIG_PINCTRL_MA35) += pinctrl-ma35.o
+obj-$(CONFIG_PINCTRL_MA35D1) += pinctrl-ma35d1.o
diff --git a/drivers/pinctrl/nuvoton/pinctrl-ma35.c b/drivers/pinctrl/nuvoton/pinctrl-ma35.c
new file mode 100644
index 000000000000..8efbe559be1e
--- /dev/null
+++ b/drivers/pinctrl/nuvoton/pinctrl-ma35.c
@@ -0,0 +1,1211 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Nuvoton Technology Corp.
+ *
+ * Author: Shan-Chun Hung <schung@nuvoton.com>
+ */
+
+#include <linux/clk.h>
+#include <linux/gpio/driver.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/of_device.h>
+#include <linux/of_address.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+
+#include "../core.h"
+#include "../pinconf.h"
+#include "pinctrl-ma35.h"
+
+#define MA35_MFP_REG_BASE 0x80
+#define MA35_MFP_REG_SZ_PER_BANK 8
+#define MA35_MFP_BITS_PER_PORT 4
+
+#define MA35_GPIO_BANK_MAX 14
+#define MA35_GPIO_PORT_MAX 16
+
+/* GPIO control registers */
+#define MA35_GP_REG_MODE 0x00
+#define MA35_GP_REG_DINOFF 0x04
+#define MA35_GP_REG_DOUT 0x08
+#define MA35_GP_REG_DATMSK 0x0c
+#define MA35_GP_REG_PIN 0x10
+#define MA35_GP_REG_DBEN 0x14
+#define MA35_GP_REG_INTTYPE 0x18
+#define MA35_GP_REG_INTEN 0x1c
+#define MA35_GP_REG_INTSRC 0x20
+#define MA35_GP_REG_SMTEN 0x24
+#define MA35_GP_REG_SLEWCTL 0x28
+#define MA35_GP_REG_SPW 0x2c
+#define MA35_GP_REG_PUSEL 0x30
+#define MA35_GP_REG_DSL 0x38
+#define MA35_GP_REG_DSH 0x3c
+
+/* GPIO mode control */
+#define MA35_GP_MODE_INPUT 0x0
+#define MA35_GP_MODE_OUTPUT 0x1
+#define MA35_GP_MODE_OPEN_DRAIN 0x2
+#define MA35_GP_MODE_QUASI 0x3
+
+/* GPIO pull-up and pull-down selection control */
+#define MA35_GP_PUSEL_DISABLE 0x0
+#define MA35_GP_PUSEL_PULL_UP 0x1
+#define MA35_GP_PUSEL_PULL_DOWN 0x2
+
+/* Each pin data input/output is mapped by address mapping */
+#define MA35_PIN_MAP_BASE 0x800
+#define MA35_GP_DSH_BASE_PORT 8
+
+#define MVOLT_1800 0
+#define MVOLT_3300 1
+
+static const char * const gpio_group_name[] = {
+ "gpioa", "gpiob", "gpioc", "gpiod", "gpioe", "gpiof", "gpiog",
+ "gpioh", "gpioi", "gpioj", "gpiok", "gpiol", "gpiom", "gpion",
+};
+
+static const u32 ds_1800mv_tbl[] = {
+ 2900, 4400, 5800, 7300, 8600, 10100, 11500, 13000,
+};
+
+static const u32 ds_3300mv_tbl[] = {
+ 17100, 25600, 34100, 42800, 48000, 56000, 77000, 82000,
+};
+
+struct ma35_pin_func {
+ const char *name;
+ const char **groups;
+ u32 ngroups;
+};
+
+struct ma35_pin_setting {
+ u32 offset;
+ u32 shift;
+ u32 muxval;
+ unsigned long *configs;
+ unsigned int nconfigs;
+};
+
+struct ma35_pin_group {
+ const char *name;
+ unsigned int npins;
+ unsigned int *pins;
+ struct ma35_pin_setting *settings;
+};
+
+struct ma35_pin_bank {
+ void __iomem *reg_base;
+ struct clk *clk;
+ int irq;
+ u8 nr_pins;
+ const char *name;
+ u8 bank_num;
+ bool valid;
+ struct device_node *np;
+ struct gpio_chip chip;
+ u32 irqtype;
+ u32 irqinten;
+ struct regmap *regmap;
+ struct device *dev;
+ spinlock_t lock;
+};
+
+struct ma35_pin_ctrl {
+ struct ma35_pin_bank *pin_banks;
+ u32 nr_banks;
+ u32 nr_pins;
+};
+
+struct ma35_pinctrl {
+ struct device *dev;
+ struct ma35_pin_ctrl *ctrl;
+ struct pinctrl_dev *pctl;
+ const struct ma35_pinctrl_soc_info *info;
+ struct regmap *regmap;
+ struct ma35_pin_group *groups;
+ unsigned int ngroups;
+ struct ma35_pin_func *functions;
+ unsigned int nfunctions;
+};
+
+static int ma35_get_groups_count(struct pinctrl_dev *pctldev)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+
+ return npctl->ngroups;
+}
+
+static const char *ma35_get_group_name(struct pinctrl_dev *pctldev, unsigned int selector)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+
+ return npctl->groups[selector].name;
+}
+
+static int ma35_get_group_pins(struct pinctrl_dev *pctldev, unsigned int selector,
+ const unsigned int **pins, unsigned int *npins)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+
+ if (selector >= npctl->ngroups)
+ return -EINVAL;
+
+ *pins = npctl->groups[selector].pins;
+ *npins = npctl->groups[selector].npins;
+
+ return 0;
+}
+
+static struct ma35_pin_group *ma35_pinctrl_find_group_by_name(
+ const struct ma35_pinctrl *npctl, const char *name)
+{
+ int i;
+
+ for (i = 0; i < npctl->ngroups; i++) {
+ if (!strcmp(npctl->groups[i].name, name))
+ return &npctl->groups[i];
+ }
+ return NULL;
+}
+
+static int ma35_pinctrl_dt_node_to_map_func(struct pinctrl_dev *pctldev,
+ struct device_node *np,
+ struct pinctrl_map **map,
+ unsigned int *num_maps)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+ struct ma35_pin_group *grp;
+ struct pinctrl_map *new_map;
+ struct device_node *parent;
+ int map_num = 1;
+ int i;
+
+ /*
+ * first find the group of this node and check if we need create
+ * config maps for pins
+ */
+ grp = ma35_pinctrl_find_group_by_name(npctl, np->name);
+ if (!grp) {
+ dev_err(npctl->dev, "unable to find group for node %s\n", np->name);
+ return -EINVAL;
+ }
+
+ map_num += grp->npins;
+ new_map = devm_kcalloc(pctldev->dev, map_num, sizeof(*new_map), GFP_KERNEL);
+ if (!new_map)
+ return -ENOMEM;
+
+ *map = new_map;
+ *num_maps = map_num;
+ /* create mux map */
+ parent = of_get_parent(np);
+ if (!parent) {
+ devm_kfree(pctldev->dev, new_map);
+ return -EINVAL;
+ }
+
+ new_map[0].type = PIN_MAP_TYPE_MUX_GROUP;
+ new_map[0].data.mux.function = parent->name;
+ new_map[0].data.mux.group = np->name;
+ of_node_put(parent);
+
+ new_map++;
+ for (i = 0; i < grp->npins; i++) {
+ new_map[i].type = PIN_MAP_TYPE_CONFIGS_PIN;
+ new_map[i].data.configs.group_or_pin = pin_get_name(pctldev, grp->pins[i]);
+ new_map[i].data.configs.configs = grp->settings[i].configs;
+ new_map[i].data.configs.num_configs = grp->settings[i].nconfigs;
+ }
+ dev_dbg(pctldev->dev, "maps: function %s group %s num %d\n",
+ (*map)->data.mux.function, (*map)->data.mux.group, map_num);
+
+ return 0;
+}
+
+static const struct pinctrl_ops ma35_pctrl_ops = {
+ .get_groups_count = ma35_get_groups_count,
+ .get_group_name = ma35_get_group_name,
+ .get_group_pins = ma35_get_group_pins,
+ .dt_node_to_map = ma35_pinctrl_dt_node_to_map_func,
+ .dt_free_map = pinconf_generic_dt_free_map,
+};
+
+static int ma35_pinmux_get_func_count(struct pinctrl_dev *pctldev)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+
+ return npctl->nfunctions;
+}
+
+static const char *ma35_pinmux_get_func_name(struct pinctrl_dev *pctldev,
+ unsigned int selector)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+
+ return npctl->functions[selector].name;
+}
+
+static int ma35_pinmux_get_func_groups(struct pinctrl_dev *pctldev,
+ unsigned int function,
+ const char *const **groups,
+ unsigned int *const num_groups)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+
+ *groups = npctl->functions[function].groups;
+ *num_groups = npctl->functions[function].ngroups;
+
+ return 0;
+}
+
+static int ma35_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned int selector,
+ unsigned int group)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+ struct ma35_pin_group *grp = &npctl->groups[group];
+ struct ma35_pin_setting *setting = grp->settings;
+ u32 i, regval;
+
+ dev_dbg(npctl->dev, "enable function %s group %s\n",
+ npctl->functions[selector].name, npctl->groups[group].name);
+
+ for (i = 0; i < grp->npins; i++) {
+ regmap_read(npctl->regmap, setting->offset, &regval);
+ regval &= ~GENMASK(setting->shift + 3, setting->shift);
+ regval |= setting->muxval << setting->shift;
+ regmap_write(npctl->regmap, setting->offset, regval);
+ setting++;
+ }
+ return 0;
+}
+
+static const struct pinmux_ops ma35_pmx_ops = {
+ .get_functions_count = ma35_pinmux_get_func_count,
+ .get_function_name = ma35_pinmux_get_func_name,
+ .get_function_groups = ma35_pinmux_get_func_groups,
+ .set_mux = ma35_pinmux_set_mux,
+ .strict = true,
+};
+
+static int ma35_gpio_core_direction_in(struct gpio_chip *gc, unsigned int gpio)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(gc);
+ void __iomem *reg_mode = bank->reg_base + MA35_GP_REG_MODE;
+ unsigned long flags;
+ unsigned int regval;
+
+ spin_lock_irqsave(&bank->lock, flags);
+
+ regval = readl(reg_mode);
+ regval &= ~GENMASK(gpio * 2 + 1, gpio * 2);
+ regval |= MA35_GP_MODE_INPUT << gpio * 2;
+ writel(regval, reg_mode);
+
+ spin_unlock_irqrestore(&bank->lock, flags);
+
+ return 0;
+}
+
+static int ma35_gpio_core_get(struct gpio_chip *gc, unsigned int gpio)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(gc);
+
+ return readl(bank->reg_base + MA35_PIN_MAP_BASE + gpio * 4);
+}
+
+static void ma35_gpio_core_set(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(gc);
+
+ writel(val, bank->reg_base + MA35_PIN_MAP_BASE + gpio * 4);
+}
+
+static int ma35_gpio_core_direction_out(struct gpio_chip *gc, unsigned int gpio, int val)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(gc);
+ void __iomem *reg_dout = bank->reg_base + MA35_GP_REG_DOUT;
+ void __iomem *reg_mode = bank->reg_base + MA35_GP_REG_MODE;
+ unsigned long flags;
+ unsigned int regval;
+
+ spin_lock_irqsave(&bank->lock, flags);
+
+ regval = readl(reg_dout);
+ if (val)
+ writel(regval | BIT(gpio), reg_dout);
+ else
+ writel(regval & ~BIT(gpio), reg_dout);
+
+ regval = readl(reg_mode);
+ regval &= ~GENMASK(gpio * 2 + 1, gpio * 2);
+ regval |= MA35_GP_MODE_OUTPUT << gpio * 2;
+ writel(regval, reg_mode);
+
+ spin_unlock_irqrestore(&bank->lock, flags);
+
+ return 0;
+}
+
+static int ma35_gpio_core_to_request(struct gpio_chip *gc, unsigned int gpio)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(gc);
+ u32 reg_offs, bit_offs, regval;
+
+ if (gpio < 8) {
+ /* The MFP low register controls port 0 ~ 7 */
+ reg_offs = bank->bank_num * MA35_MFP_REG_SZ_PER_BANK;
+ bit_offs = gpio * MA35_MFP_BITS_PER_PORT;
+ } else {
+ /* The MFP high register controls port 8 ~ 15 */
+ reg_offs = bank->bank_num * MA35_MFP_REG_SZ_PER_BANK + 4;
+ bit_offs = (gpio - 8) * MA35_MFP_BITS_PER_PORT;
+ }
+
+ regmap_read(bank->regmap, MA35_MFP_REG_BASE + reg_offs, &regval);
+ regval &= ~GENMASK(bit_offs + MA35_MFP_BITS_PER_PORT - 1, bit_offs);
+ regmap_write(bank->regmap, MA35_MFP_REG_BASE + reg_offs, regval);
+
+ return 0;
+}
+
+static void ma35_irq_gpio_mask(struct irq_data *d)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(irq_data_get_irq_chip_data(d));
+ void __iomem *reg_ien = bank->reg_base + MA35_GP_REG_INTEN;
+ unsigned int num = (d->hwirq);
+ u32 regval;
+
+ regval = readl(reg_ien);
+
+ /*
+ * The MA35_GP_REG_INTEN bits 0 ~ 15 control low-level or falling edge trigger,
+ * while bits 16 ~ 31 control high-level or rising edge trigger.
+ * We disable both type of interrupt.
+ */
+ regval &= ~(BIT(num + 16) | BIT(num));
+
+ writel(regval, reg_ien);
+}
+
+static void ma35_irq_gpio_unmask(struct irq_data *d)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(irq_data_get_irq_chip_data(d));
+ void __iomem *reg_itype = bank->reg_base + MA35_GP_REG_INTTYPE;
+ void __iomem *reg_ien = bank->reg_base + MA35_GP_REG_INTEN;
+ unsigned int num = (d->hwirq);
+ u32 bval, regval;
+
+ bval = bank->irqtype & BIT(num);
+
+ regval = readl(reg_itype);
+ regval &= ~BIT(num);
+ writel(regval | bval, reg_itype);
+
+ bval = bank->irqinten & (BIT(num + 16) | BIT(num));
+
+ regval = readl(reg_ien);
+ regval &= ~(BIT(num + 16) | BIT(num));
+ writel(regval | bval, reg_ien);
+}
+
+static int ma35_irq_irqtype(struct irq_data *d, unsigned int type)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(irq_data_get_irq_chip_data(d));
+ void __iomem *reg_itype = bank->reg_base + MA35_GP_REG_INTTYPE;
+ void __iomem *reg_ien = bank->reg_base + MA35_GP_REG_INTEN;
+ unsigned int num = (d->hwirq);
+
+ if (type == IRQ_TYPE_PROBE) {
+ writel(readl(reg_itype) & ~BIT(num), reg_itype);
+ writel(readl(reg_ien) | BIT(num) | BIT(num + 16), reg_ien);
+ bank->irqtype &= ~BIT(num);
+ bank->irqinten |= BIT(num) | BIT(num + 16);
+ return 0;
+ }
+
+ if (type & IRQ_TYPE_LEVEL_MASK) {
+ writel(readl(reg_itype) | BIT(num), reg_itype);
+ writel(readl(reg_ien) & ~(BIT(num) | BIT(num + 16)), reg_ien);
+ bank->irqtype |= BIT(num);
+ bank->irqinten &= ~(BIT(num) | BIT(num + 16));
+ if (type == IRQ_TYPE_LEVEL_HIGH) {
+ writel(readl(reg_ien) | BIT(num + 16), reg_ien);
+ bank->irqinten |= BIT(num + 16);
+ return 0;
+ }
+
+ if (type == IRQ_TYPE_LEVEL_LOW) {
+ writel(readl(reg_ien) | BIT(num), reg_ien);
+ bank->irqinten |= BIT(num);
+ return 0;
+ }
+
+ } else {
+ writel(readl(reg_itype) & ~BIT(num), reg_itype);
+ bank->irqtype &= ~BIT(num);
+
+ if (type & IRQ_TYPE_EDGE_RISING) {
+ writel(readl(reg_ien) | BIT(num + 16), reg_ien);
+ bank->irqinten |= BIT(num + 16);
+
+ } else {
+ writel(readl(reg_ien) & ~BIT(num + 16), reg_ien);
+ bank->irqinten &= ~BIT(num + 16);
+ }
+
+ if (type & IRQ_TYPE_EDGE_FALLING) {
+ writel(readl(reg_ien) | BIT(num), reg_ien);
+ bank->irqinten |= BIT(num);
+
+ } else {
+ writel(readl(reg_ien) & ~BIT(num), reg_ien);
+ bank->irqinten &= ~BIT(num);
+ }
+ }
+ return 0;
+}
+
+static struct irq_chip ma35_gpio_irqchip = {
+ .name = "MA35-GPIO-IRQ",
+ .irq_disable = ma35_irq_gpio_mask,
+ .irq_enable = ma35_irq_gpio_unmask,
+ .irq_mask = ma35_irq_gpio_mask,
+ .irq_unmask = ma35_irq_gpio_unmask,
+ .irq_set_type = ma35_irq_irqtype,
+ .flags = IRQCHIP_MASK_ON_SUSPEND | IRQCHIP_SKIP_SET_WAKE | IRQCHIP_IMMUTABLE,
+};
+
+static void ma35_irq_demux_intgroup(struct irq_desc *desc)
+{
+ struct ma35_pin_bank *bank = gpiochip_get_data(irq_desc_get_handler_data(desc));
+ struct irq_domain *irqdomain = bank->chip.irq.domain;
+ struct irq_chip *irqchip = irq_desc_get_chip(desc);
+ unsigned int j, isr;
+
+ chained_irq_enter(irqchip, desc);
+
+ isr = readl(bank->reg_base + MA35_GP_REG_INTSRC);
+
+ if (isr != 0) {
+ writel(isr, bank->reg_base + MA35_GP_REG_INTSRC);
+
+ for (j = 0; j < 16; j++) {
+ if (isr & 0x1)
+ generic_handle_irq(irq_find_mapping(irqdomain, j));
+ isr = isr >> 1;
+ }
+ }
+
+ chained_irq_exit(irqchip, desc);
+}
+
+static int ma35_gpiolib_register(struct platform_device *pdev, struct ma35_pinctrl *npctl)
+{
+ struct ma35_pin_ctrl *ctrl = npctl->ctrl;
+ struct ma35_pin_bank *bank = ctrl->pin_banks;
+ int ret;
+ int i;
+
+ for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
+ if (!bank->valid) {
+ dev_warn(&pdev->dev, "bank %s is not valid\n",
+ bank->np->name);
+ continue;
+ }
+ bank->irqtype = 0;
+ bank->irqinten = 0;
+ bank->chip.label = bank->name;
+ bank->chip.of_gpio_n_cells = 2;
+ bank->chip.parent = &pdev->dev;
+ bank->chip.request = ma35_gpio_core_to_request;
+ bank->chip.direction_input = ma35_gpio_core_direction_in;
+ bank->chip.direction_output = ma35_gpio_core_direction_out;
+ bank->chip.get = ma35_gpio_core_get;
+ bank->chip.set = ma35_gpio_core_set;
+ bank->chip.base = -1;
+ bank->chip.ngpio = bank->nr_pins;
+ bank->chip.can_sleep = false;
+ spin_lock_init(&bank->lock);
+
+ if (bank->irq > 0) {
+ struct gpio_irq_chip *girq;
+
+ girq = &bank->chip.irq;
+ gpio_irq_chip_set_chip(girq, &ma35_gpio_irqchip);
+ girq->parent_handler = ma35_irq_demux_intgroup;
+ girq->num_parents = 1;
+
+ girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
+ GFP_KERNEL);
+ if (!girq->parents)
+ return -ENOMEM;
+
+ girq->parents[0] = bank->irq;
+ girq->default_type = IRQ_TYPE_NONE;
+ girq->handler = handle_level_irq;
+ }
+
+ ret = gpiochip_add_data(&bank->chip, bank);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register gpio_chip %s, error code: %d\n",
+ bank->chip.label, ret);
+ goto fail;
+ }
+ }
+ return 0;
+
+fail:
+ for (--i, --bank; i >= 0; --i, --bank) {
+ if (!bank->valid)
+ continue;
+ gpiochip_remove(&bank->chip);
+ }
+ return ret;
+}
+
+static int ma35_get_bank_data(struct ma35_pin_bank *bank, struct ma35_pinctrl *npctl)
+{
+ struct resource res;
+
+ if (of_address_to_resource(bank->np, 0, &res)) {
+ dev_err(npctl->dev, "cannot find IO resource for bank\n");
+ return -ENOENT;
+ }
+
+ bank->reg_base = devm_ioremap_resource(npctl->dev, &res);
+ if (IS_ERR(bank->reg_base)) {
+ dev_err(npctl->dev, "cannot ioremap resource for bank\n");
+ return PTR_ERR(bank->reg_base);
+ }
+
+ bank->irq = irq_of_parse_and_map(bank->np, 0);
+ bank->nr_pins = MA35_GPIO_PORT_MAX;
+
+ bank->clk = of_clk_get(bank->np, 0);
+ if (IS_ERR(bank->clk))
+ return PTR_ERR(bank->clk);
+
+ return clk_prepare_enable(bank->clk);
+}
+
+static int ma35_pinctrl_get_soc_data(struct ma35_pinctrl *pctl, struct platform_device *pdev)
+{
+ struct fwnode_handle *child;
+ struct ma35_pin_ctrl *ctrl;
+ struct ma35_pin_bank *bank;
+ int i, id = 0;
+
+ ctrl = pctl->ctrl;
+ ctrl->nr_banks = MA35_GPIO_BANK_MAX;
+
+ ctrl->pin_banks = devm_kcalloc(&pdev->dev, ctrl->nr_banks,
+ sizeof(*ctrl->pin_banks), GFP_KERNEL);
+ if (!ctrl->pin_banks)
+ return -ENOMEM;
+
+ for (i = 0; i < ctrl->nr_banks; i++) {
+ ctrl->pin_banks[i].bank_num = i;
+ ctrl->pin_banks[i].name = gpio_group_name[i];
+ }
+
+ for_each_gpiochip_node(&pdev->dev, child) {
+ struct device_node *np = to_of_node(child);
+
+ bank = &ctrl->pin_banks[id];
+ bank->np = np;
+ bank->regmap = pctl->regmap;
+ bank->dev = &pdev->dev;
+ if (!ma35_get_bank_data(bank, pctl))
+ bank->valid = true;
+ id++;
+ }
+ return 0;
+}
+
+static void ma35_gpio_cla_port(unsigned int gpio_num, unsigned int *group,
+ unsigned int *num)
+{
+ *group = gpio_num / MA35_GPIO_PORT_MAX;
+ *num = gpio_num % MA35_GPIO_PORT_MAX;
+}
+
+static int ma35_pinconf_set_pull(struct ma35_pinctrl *npctl, unsigned int pin,
+ int pull_up)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_PUSEL);
+ regval &= ~GENMASK(port * 2 + 1, port * 2);
+
+ switch (pull_up) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ regval |= MA35_GP_PUSEL_PULL_UP << port * 2;
+ break;
+
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ regval |= MA35_GP_PUSEL_PULL_DOWN << port * 2;
+ break;
+
+ case MA35_GP_PUSEL_DISABLE:
+ regval |= MA35_GP_PUSEL_DISABLE << port * 2;
+ break;
+
+ default:
+ regval |= MA35_GP_PUSEL_DISABLE << port * 2;
+ break;
+ }
+ writel(regval, base + MA35_GP_REG_PUSEL);
+
+ return 0;
+}
+
+static int ma35_pinconf_get_output(struct ma35_pinctrl *npctl, unsigned int pin)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval, mode;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_MODE);
+ mode = (regval & GENMASK(port * 2 + 1, port * 2)) >> port * 2;
+
+ if (mode == MA35_GP_MODE_OUTPUT)
+ return 1;
+
+ return 0;
+}
+
+static int ma35_pinconf_get_pull(struct ma35_pinctrl *npctl, unsigned int pin)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval, mode;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_PUSEL);
+ mode = (regval & GENMASK(port * 2 + 1, port * 2)) >> port * 2;
+
+ switch (mode) {
+ case MA35_GP_PUSEL_PULL_UP:
+ return PIN_CONFIG_BIAS_PULL_UP;
+
+ case MA35_GP_PUSEL_PULL_DOWN:
+ return PIN_CONFIG_BIAS_PULL_DOWN;
+
+ case MA35_GP_PUSEL_DISABLE:
+ return PIN_CONFIG_BIAS_DISABLE;
+ }
+
+ return PIN_CONFIG_BIAS_DISABLE;
+}
+
+static int ma35_pinconf_set_output(struct ma35_pinctrl *npctl, unsigned int pin, bool out)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_MODE);
+ regval &= ~GENMASK(port * 2 + 1, port * 2);
+ regval |= MA35_GP_MODE_OUTPUT << port * 2;
+ writel(regval, base + MA35_GP_REG_MODE);
+
+ return 0;
+}
+
+static int ma35_pinconf_get_power_source(struct ma35_pinctrl *npctl, unsigned int pin)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_SPW);
+
+ if (regval & BIT(port))
+ return MVOLT_3300;
+ else
+ return MVOLT_1800;
+}
+
+static int ma35_pinconf_set_power_source(struct ma35_pinctrl *npctl,
+ unsigned int pin, int arg)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ if ((arg != MVOLT_1800) && (arg != MVOLT_3300))
+ return -EINVAL;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_SPW);
+
+ if (arg == MVOLT_1800)
+ regval &= ~BIT(port);
+ else
+ regval |= BIT(port);
+
+ writel(regval, base + MA35_GP_REG_SPW);
+
+ return 0;
+}
+
+static int ma35_pinconf_get_drive_strength(struct ma35_pinctrl *npctl, unsigned int pin,
+ u32 *strength)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval, ds_val;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ if (port < MA35_GP_DSH_BASE_PORT) {
+ regval = readl(base + MA35_GP_REG_DSL);
+ ds_val = (regval & GENMASK(port * 4 + 2, port * 4)) >> port * 4;
+ } else {
+ port -= MA35_GP_DSH_BASE_PORT;
+ regval = readl(base + MA35_GP_REG_DSH);
+ ds_val = (regval & GENMASK(port * 4 + 2, port * 4)) >> port * 4;
+ }
+
+ if (ma35_pinconf_get_power_source(npctl, pin) == MVOLT_1800)
+ *strength = ds_1800mv_tbl[ds_val];
+ else
+ *strength = ds_3300mv_tbl[ds_val];
+
+ return 0;
+}
+
+static int ma35_pinconf_set_drive_strength(struct ma35_pinctrl *npctl, unsigned int pin,
+ int strength)
+{
+ int port, group_num;
+ void __iomem *base;
+ int i, ds_val = -1;
+ u32 regval;
+
+ if (ma35_pinconf_get_power_source(npctl, pin) == MVOLT_1800) {
+ for (i = 0; i < ARRAY_SIZE(ds_1800mv_tbl); i++) {
+ if (ds_1800mv_tbl[i] == strength)
+ ds_val = i;
+ }
+ } else {
+ for (i = 0; i < ARRAY_SIZE(ds_3300mv_tbl); i++) {
+ if (ds_3300mv_tbl[i] == strength)
+ ds_val = i;
+ }
+ }
+ if (ds_val == -1)
+ return -EINVAL;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ if (port < MA35_GP_DSH_BASE_PORT) {
+ regval = readl(base + MA35_GP_REG_DSL);
+ regval &= ~GENMASK(port * 4 + 2, port * 4);
+ regval |= ds_val << port * 4;
+ writel(regval, base + MA35_GP_REG_DSL);
+ } else {
+ port -= MA35_GP_DSH_BASE_PORT;
+ regval = readl(base + MA35_GP_REG_DSH);
+ regval &= ~GENMASK(port * 4 + 2, port * 4);
+ regval |= ds_val << port * 4;
+ writel(regval, base + MA35_GP_REG_DSH);
+ }
+ return 0;
+}
+
+static int ma35_pinconf_get_schmitt_enable(struct ma35_pinctrl *npctl, unsigned int pin)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_SMTEN);
+
+ return !!(regval & BIT(port));
+}
+
+static int ma35_pinconf_set_schmitt(struct ma35_pinctrl *npctl, unsigned int pin, int enable)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_SMTEN);
+
+ if (enable)
+ regval |= BIT(port);
+ else
+ regval &= ~BIT(port);
+
+ writel(regval, base + MA35_GP_REG_SMTEN);
+
+ return 0;
+}
+
+static int ma35_pinconf_get_slew_rate(struct ma35_pinctrl *npctl, unsigned int pin)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_SLEWCTL);
+
+ return (regval & GENMASK(port * 2 + 1, port * 2)) >> port * 2;
+}
+
+static int ma35_pinconf_set_slew_rate(struct ma35_pinctrl *npctl, unsigned int pin, int rate)
+{
+ int port, group_num;
+ void __iomem *base;
+ u32 regval;
+
+ ma35_gpio_cla_port(pin, &group_num, &port);
+ base = npctl->ctrl->pin_banks[group_num].reg_base;
+
+ regval = readl(base + MA35_GP_REG_SLEWCTL);
+ regval &= ~GENMASK(port * 2 + 1, port * 2);
+ regval |= rate << port * 2;
+ writel(regval, base + MA35_GP_REG_SLEWCTL);
+
+ return 0;
+}
+
+static int ma35_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin, unsigned long *config)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+ enum pin_config_param param = pinconf_to_config_param(*config);
+ u32 arg;
+ int ret;
+
+ switch (param) {
+ case PIN_CONFIG_BIAS_DISABLE:
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ case PIN_CONFIG_BIAS_PULL_UP:
+ if (ma35_pinconf_get_pull(npctl, pin) == param)
+ arg = 1;
+ else
+ return -EINVAL;
+ break;
+
+ case PIN_CONFIG_DRIVE_STRENGTH:
+ ret = ma35_pinconf_get_drive_strength(npctl, pin, &arg);
+ if (ret)
+ return ret;
+ break;
+
+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+ arg = ma35_pinconf_get_schmitt_enable(npctl, pin);
+ break;
+
+ case PIN_CONFIG_SLEW_RATE:
+ arg = ma35_pinconf_get_slew_rate(npctl, pin);
+ break;
+
+ case PIN_CONFIG_OUTPUT_ENABLE:
+ arg = ma35_pinconf_get_output(npctl, pin);
+ break;
+
+ case PIN_CONFIG_POWER_SOURCE:
+ arg = ma35_pinconf_get_power_source(npctl, pin);
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ *config = pinconf_to_config_packed(param, arg);
+
+ return 0;
+}
+
+static int ma35_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
+ unsigned long *configs, unsigned int num_configs)
+{
+ struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
+ enum pin_config_param param;
+ unsigned int arg = 0;
+ int i, ret = 0;
+
+ for (i = 0; i < num_configs; i++) {
+ param = pinconf_to_config_param(configs[i]);
+ arg = pinconf_to_config_argument(configs[i]);
+
+ switch (param) {
+ case PIN_CONFIG_BIAS_DISABLE:
+ case PIN_CONFIG_BIAS_PULL_UP:
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ ret = ma35_pinconf_set_pull(npctl, pin, param);
+ break;
+
+ case PIN_CONFIG_DRIVE_STRENGTH:
+ ret = ma35_pinconf_set_drive_strength(npctl, pin, arg);
+ break;
+
+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+ ret = ma35_pinconf_set_schmitt(npctl, pin, 1);
+ break;
+
+ case PIN_CONFIG_INPUT_SCHMITT:
+ ret = ma35_pinconf_set_schmitt(npctl, pin, arg);
+ break;
+
+ case PIN_CONFIG_SLEW_RATE:
+ ret = ma35_pinconf_set_slew_rate(npctl, pin, arg);
+ break;
+
+ case PIN_CONFIG_OUTPUT_ENABLE:
+ ret = ma35_pinconf_set_output(npctl, pin, arg);
+ break;
+
+ case PIN_CONFIG_POWER_SOURCE:
+ ret = ma35_pinconf_set_power_source(npctl, pin, arg);
+ break;
+
+ default:
+ return -EINVAL;
+ }
+ }
+ return ret;
+}
+
+static const struct pinconf_ops ma35_pinconf_ops = {
+ .pin_config_get = ma35_pinconf_get,
+ .pin_config_set = ma35_pinconf_set,
+ .is_generic = true,
+};
+
+static int ma35_pinctrl_parse_groups(struct device_node *np, struct ma35_pin_group *grp,
+ struct ma35_pinctrl *npctl, u32 index)
+{
+ unsigned long *configs;
+ unsigned int nconfigs;
+ struct ma35_pin_setting *pin;
+ const __be32 *list;
+ int i, j, size, ret;
+
+ dev_dbg(npctl->dev, "group(%d): %s\n", index, np->name);
+
+ grp->name = np->name;
+
+ ret = pinconf_generic_parse_dt_config(np, NULL, &configs, &nconfigs);
+ if (ret)
+ return ret;
+
+ /*
+ * the binding format is nuvoton,pins = <bank pin-mfp pin-function>,
+ * do sanity check and calculate pins number
+ */
+ list = of_get_property(np, "nuvoton,pins", &size);
+ size /= sizeof(*list);
+ if (!size || size % 3) {
+ dev_err(npctl->dev, "wrong setting!\n");
+ return -EINVAL;
+ }
+ grp->npins = size / 3;
+
+ grp->pins = devm_kcalloc(npctl->dev, grp->npins, sizeof(*grp->pins), GFP_KERNEL);
+ if (!grp->pins)
+ return -ENOMEM;
+
+ grp->settings = devm_kcalloc(npctl->dev, grp->npins, sizeof(*grp->settings), GFP_KERNEL);
+ if (!grp->settings)
+ return -ENOMEM;
+
+ pin = grp->settings;
+
+ for (i = 0, j = 0; i < size; i += 3, j++) {
+ pin->offset = be32_to_cpu(*list++) * MA35_MFP_REG_SZ_PER_BANK + MA35_MFP_REG_BASE;
+ pin->shift = (be32_to_cpu(*list++) * MA35_MFP_BITS_PER_PORT) % 32;
+ pin->muxval = be32_to_cpu(*list++);
+ pin->configs = configs;
+ pin->nconfigs = nconfigs;
+ grp->pins[j] = npctl->info->get_pin_num(pin->offset, pin->shift);
+ pin++;
+ }
+ return 0;
+}
+
+static int ma35_pinctrl_parse_functions(struct device_node *np, struct ma35_pinctrl *npctl,
+ u32 index)
+{
+ struct device_node *child;
+ struct ma35_pin_func *func;
+ struct ma35_pin_group *grp;
+ static u32 grp_index;
+ u32 ret, i = 0;
+
+ dev_dbg(npctl->dev, "parse function(%d): %s\n", index, np->name);
+
+ func = &npctl->functions[index];
+ func->name = np->name;
+ func->ngroups = of_get_child_count(np);
+
+ if (func->ngroups <= 0)
+ return 0;
+
+ func->groups = devm_kcalloc(npctl->dev, func->ngroups, sizeof(char *), GFP_KERNEL);
+ if (!func->groups)
+ return -ENOMEM;
+
+ for_each_child_of_node(np, child) {
+ func->groups[i] = child->name;
+ grp = &npctl->groups[grp_index++];
+ ret = ma35_pinctrl_parse_groups(child, grp, npctl, i++);
+ if (ret) {
+ of_node_put(child);
+ return ret;
+ }
+ }
+ return 0;
+}
+
+static int ma35_pinctrl_probe_dt(struct platform_device *pdev, struct ma35_pinctrl *npctl)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct device_node *child;
+ u32 idx = 0;
+ int ret;
+
+ if (!np)
+ return -ENODEV;
+
+ for_each_child_of_node(np, child) {
+ if (of_property_read_bool(child, "gpio-controller"))
+ continue;
+ npctl->nfunctions++;
+ npctl->ngroups += of_get_child_count(child);
+ }
+
+ npctl->functions = devm_kcalloc(&pdev->dev, npctl->nfunctions,
+ sizeof(*npctl->functions), GFP_KERNEL);
+ if (!npctl->functions)
+ return -ENOMEM;
+
+ npctl->groups = devm_kcalloc(&pdev->dev, npctl->ngroups,
+ sizeof(*npctl->groups), GFP_KERNEL);
+ if (!npctl->groups)
+ return -ENOMEM;
+
+ dev_dbg(&pdev->dev, "nfunctions = %d\n", npctl->nfunctions);
+ dev_dbg(&pdev->dev, "ngroups = %d\n", npctl->ngroups);
+
+ for_each_child_of_node(np, child) {
+ if (of_property_read_bool(child, "gpio-controller"))
+ continue;
+
+ ret = ma35_pinctrl_parse_functions(child, npctl, idx++);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to parse function\n");
+ of_node_put(child);
+ return ret;
+ }
+ }
+ return 0;
+}
+
+int ma35_pinctrl_probe(struct platform_device *pdev, const struct ma35_pinctrl_soc_info *info)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct pinctrl_desc *ma35_pinctrl_desc;
+ struct ma35_pinctrl *npctl;
+ int ret;
+
+ if (!info || !info->pins || !info->npins) {
+ dev_err(&pdev->dev, "wrong pinctrl info\n");
+ return -EINVAL;
+ }
+
+ npctl = devm_kzalloc(&pdev->dev, sizeof(*npctl), GFP_KERNEL);
+ if (!npctl)
+ return -ENOMEM;
+
+ ma35_pinctrl_desc = devm_kzalloc(&pdev->dev, sizeof(*ma35_pinctrl_desc), GFP_KERNEL);
+ if (!ma35_pinctrl_desc)
+ return -ENOMEM;
+
+ npctl->ctrl = devm_kzalloc(&pdev->dev, sizeof(*npctl->ctrl), GFP_KERNEL);
+ if (!npctl->ctrl)
+ return -ENOMEM;
+
+ ma35_pinctrl_desc->name = dev_name(&pdev->dev);
+ ma35_pinctrl_desc->pins = info->pins;
+ ma35_pinctrl_desc->npins = info->npins;
+ ma35_pinctrl_desc->pctlops = &ma35_pctrl_ops;
+ ma35_pinctrl_desc->pmxops = &ma35_pmx_ops;
+ ma35_pinctrl_desc->confops = &ma35_pinconf_ops;
+ ma35_pinctrl_desc->owner = THIS_MODULE;
+
+ npctl->info = info;
+ npctl->dev = &pdev->dev;
+
+ npctl->regmap = syscon_regmap_lookup_by_phandle(np, "nuvoton,sys");
+ if (IS_ERR(npctl->regmap))
+ return dev_err_probe(&pdev->dev, PTR_ERR(npctl->regmap),
+ "No syscfg phandle specified\n");
+
+ ma35_pinctrl_get_soc_data(npctl, pdev);
+
+ platform_set_drvdata(pdev, npctl);
+
+ ret = ma35_pinctrl_probe_dt(pdev, npctl);
+ if (ret)
+ return dev_err_probe(&pdev->dev, ret, "fail to probe MA35 pinctrl dt\n");
+
+ ret = devm_pinctrl_register_and_init(&pdev->dev, ma35_pinctrl_desc,
+ npctl, &npctl->pctl);
+ if (ret)
+ return dev_err_probe(&pdev->dev, ret, "fail to register MA35 pinctrl\n");
+
+ ret = pinctrl_enable(npctl->pctl);
+ if (ret)
+ return dev_err_probe(&pdev->dev, ret, "fail to enable MA35 pinctrl\n");
+
+ return ma35_gpiolib_register(pdev, npctl);
+}
+
+int __maybe_unused ma35_pinctrl_suspend(struct device *dev)
+{
+ struct ma35_pinctrl *npctl = dev_get_drvdata(dev);
+
+ return pinctrl_force_sleep(npctl->pctl);
+}
+
+int __maybe_unused ma35_pinctrl_resume(struct device *dev)
+{
+ struct ma35_pinctrl *npctl = dev_get_drvdata(dev);
+
+ return pinctrl_force_default(npctl->pctl);
+}
diff --git a/drivers/pinctrl/nuvoton/pinctrl-ma35.h b/drivers/pinctrl/nuvoton/pinctrl-ma35.h
new file mode 100644
index 000000000000..281605e2c231
--- /dev/null
+++ b/drivers/pinctrl/nuvoton/pinctrl-ma35.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2023 Nuvoton Technology Corp.
+ *
+ * Author: Shan-Chun Hung <schung@nuvoton.com>
+ */
+#ifndef __PINCTRL_MA35_H
+#define __PINCTRL_MA35_H
+
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/platform_device.h>
+
+struct ma35_mux_desc {
+ const char *name;
+ u32 muxval;
+};
+
+struct ma35_pin_data {
+ u32 offset;
+ u32 shift;
+ struct ma35_mux_desc *muxes;
+};
+
+struct ma35_pinctrl_soc_info {
+ const struct pinctrl_pin_desc *pins;
+ unsigned int npins;
+ int (*get_pin_num)(int offset, int shift);
+};
+
+#define MA35_PIN(num, n, o, s, ...) { \
+ .number = num, \
+ .name = #n, \
+ .drv_data = &(struct ma35_pin_data) { \
+ .offset = o, \
+ .shift = s, \
+ .muxes = (struct ma35_mux_desc[]) { \
+ __VA_ARGS__, { } }, \
+ }, \
+}
+
+#define MA35_MUX(_val, _name) { \
+ .name = _name, \
+ .muxval = _val, \
+}
+
+int ma35_pinctrl_probe(struct platform_device *pdev, const struct ma35_pinctrl_soc_info *info);
+int ma35_pinctrl_suspend(struct device *dev);
+int ma35_pinctrl_resume(struct device *dev);
+
+#endif /* __PINCTRL_MA35_H */
diff --git a/drivers/pinctrl/nuvoton/pinctrl-ma35d1.c b/drivers/pinctrl/nuvoton/pinctrl-ma35d1.c
new file mode 100644
index 000000000000..36510c0b0690
--- /dev/null
+++ b/drivers/pinctrl/nuvoton/pinctrl-ma35d1.c
@@ -0,0 +1,1797 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Nuvoton Technology Corp.
+ *
+ * Author: Shan-Chun Hung <schung@nuvoton.com>
+ */
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-ma35.h"
+
+static const struct pinctrl_pin_desc ma35d1_pins[] = {
+ MA35_PIN(0, PA0, 0x80, 0x0,
+ MA35_MUX(0x0, "GPA0"),
+ MA35_MUX(0x2, "UART1_nCTS"),
+ MA35_MUX(0x3, "UART16_RXD"),
+ MA35_MUX(0x6, "NAND_DATA0"),
+ MA35_MUX(0x7, "EBI_AD0"),
+ MA35_MUX(0x9, "EBI_ADR0")),
+ MA35_PIN(1, PA1, 0x80, 0x4,
+ MA35_MUX(0x0, "GPA1"),
+ MA35_MUX(0x2, "UART1_nRTS"),
+ MA35_MUX(0x3, "UART16_TXD"),
+ MA35_MUX(0x6, "NAND_DATA1"),
+ MA35_MUX(0x7, "EBI_AD1"),
+ MA35_MUX(0x9, "EBI_ADR1")),
+ MA35_PIN(2, PA2, 0x80, 0x8,
+ MA35_MUX(0x0, "GPA2"),
+ MA35_MUX(0x2, "UART1_RXD"),
+ MA35_MUX(0x6, "NAND_DATA2"),
+ MA35_MUX(0x7, "EBI_AD2"),
+ MA35_MUX(0x9, "EBI_ADR2")),
+ MA35_PIN(3, PA3, 0x80, 0xc,
+ MA35_MUX(0x0, "GPA3"),
+ MA35_MUX(0x2, "UART1_TXD"),
+ MA35_MUX(0x6, "NAND_DATA3"),
+ MA35_MUX(0x7, "EBI_AD3"),
+ MA35_MUX(0x9, "EBI_ADR3")),
+ MA35_PIN(4, PA4, 0x80, 0x10,
+ MA35_MUX(0x0, "GPA4"),
+ MA35_MUX(0x2, "UART3_nCTS"),
+ MA35_MUX(0x3, "UART2_RXD"),
+ MA35_MUX(0x6, "NAND_DATA4"),
+ MA35_MUX(0x7, "EBI_AD4"),
+ MA35_MUX(0x9, "EBI_ADR4")),
+ MA35_PIN(5, PA5, 0x80, 0x14,
+ MA35_MUX(0x0, "GPA5"),
+ MA35_MUX(0x2, "UART3_nRTS"),
+ MA35_MUX(0x3, "UART2_TXD"),
+ MA35_MUX(0x6, "NAND_DATA5"),
+ MA35_MUX(0x7, "EBI_AD5"),
+ MA35_MUX(0x9, "EBI_ADR5")),
+ MA35_PIN(6, PA6, 0x80, 0x18,
+ MA35_MUX(0x0, "GPA6"),
+ MA35_MUX(0x2, "UART3_RXD"),
+ MA35_MUX(0x6, "NAND_DATA6"),
+ MA35_MUX(0x7, "EBI_AD6"),
+ MA35_MUX(0x9, "EBI_ADR6")),
+ MA35_PIN(7, PA7, 0x80, 0x1c,
+ MA35_MUX(0x0, "GPA7"),
+ MA35_MUX(0x2, "UART3_TXD"),
+ MA35_MUX(0x6, "NAND_DATA7"),
+ MA35_MUX(0x7, "EBI_AD7"),
+ MA35_MUX(0x9, "EBI_ADR7")),
+ MA35_PIN(8, PA8, 0x84, 0x0,
+ MA35_MUX(0x0, "GPA8"),
+ MA35_MUX(0x2, "UART5_nCTS"),
+ MA35_MUX(0x3, "UART4_RXD"),
+ MA35_MUX(0x6, "NAND_RDY0"),
+ MA35_MUX(0x7, "EBI_AD8"),
+ MA35_MUX(0x9, "EBI_ADR8")),
+ MA35_PIN(9, PA9, 0x84, 0x4,
+ MA35_MUX(0x0, "GPA9"),
+ MA35_MUX(0x2, "UART5_nRTS"),
+ MA35_MUX(0x3, "UART4_TXD"),
+ MA35_MUX(0x6, "NAND_nRE"),
+ MA35_MUX(0x7, "EBI_AD9"),
+ MA35_MUX(0x9, "EBI_ADR9")),
+ MA35_PIN(10, PA10, 0x84, 0x8,
+ MA35_MUX(0x0, "GPA10"),
+ MA35_MUX(0x2, "UART5_RXD"),
+ MA35_MUX(0x6, "NAND_nWE"),
+ MA35_MUX(0x7, "EBI_AD10"),
+ MA35_MUX(0x9, "EBI_ADR10")),
+ MA35_PIN(11, PA11, 0x84, 0xc,
+ MA35_MUX(0x0, "GPA11"),
+ MA35_MUX(0x2, "UART5_TXD"),
+ MA35_MUX(0x6, "NAND_CLE"),
+ MA35_MUX(0x7, "EBI_AD11"),
+ MA35_MUX(0x9, "EBI_ADR11")),
+ MA35_PIN(12, PA12, 0x84, 0x10,
+ MA35_MUX(0x0, "GPA12"),
+ MA35_MUX(0x2, "UART7_nCTS"),
+ MA35_MUX(0x3, "UART8_RXD"),
+ MA35_MUX(0x6, "NAND_ALE"),
+ MA35_MUX(0x7, "EBI_AD12"),
+ MA35_MUX(0x9, "EBI_ADR12")),
+ MA35_PIN(13, PA13, 0x84, 0x14,
+ MA35_MUX(0x0, "GPA13"),
+ MA35_MUX(0x2, "UART7_nRTS"),
+ MA35_MUX(0x3, "UART8_TXD"),
+ MA35_MUX(0x6, "NAND_nCS0"),
+ MA35_MUX(0x7, "EBI_AD13"),
+ MA35_MUX(0x9, "EBI_ADR13")),
+ MA35_PIN(14, PA14, 0x84, 0x18,
+ MA35_MUX(0x0, "GPA14"),
+ MA35_MUX(0x2, "UART7_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x6, "NAND_nWP"),
+ MA35_MUX(0x7, "EBI_AD14"),
+ MA35_MUX(0x9, "EBI_ADR14")),
+ MA35_PIN(15, PA15, 0x84, 0x1c,
+ MA35_MUX(0x0, "GPA15"),
+ MA35_MUX(0x1, "EPWM0_CH2"),
+ MA35_MUX(0x2, "UART9_nCTS"),
+ MA35_MUX(0x3, "UART6_RXD"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x5, "CAN2_RXD"),
+ MA35_MUX(0x7, "EBI_ALE"),
+ MA35_MUX(0x9, "QEI0_A"),
+ MA35_MUX(0xb, "TM1"),
+ MA35_MUX(0xe, "RGMII0_PPS"),
+ MA35_MUX(0xf, "RMII0_PPS")),
+ MA35_PIN(16, PB0, 0x88, 0x0,
+ MA35_MUX(0x0, "GPB0"),
+ MA35_MUX(0x8, "EADC0_CH0")),
+ MA35_PIN(17, PB1, 0x88, 0x4,
+ MA35_MUX(0x0, "GPB1"),
+ MA35_MUX(0x8, "EADC0_CH1")),
+ MA35_PIN(18, PB2, 0x88, 0x8,
+ MA35_MUX(0x0, "GPB2"),
+ MA35_MUX(0x8, "EADC0_CH2")),
+ MA35_PIN(19, PB3, 0x88, 0xc,
+ MA35_MUX(0x0, "GPB3"),
+ MA35_MUX(0x8, "EADC0_CH3")),
+ MA35_PIN(20, PB4, 0x88, 0x10,
+ MA35_MUX(0x0, "GPB4"),
+ MA35_MUX(0x8, "EADC0_CH4")),
+ MA35_PIN(21, PB5, 0x88, 0x14,
+ MA35_MUX(0x0, "GPB5"),
+ MA35_MUX(0x8, "EADC0_CH5")),
+ MA35_PIN(22, PB6, 0x88, 0x18,
+ MA35_MUX(0x0, "GPB6"),
+ MA35_MUX(0x8, "EADC0_CH6")),
+ MA35_PIN(23, PB7, 0x88, 0x1c,
+ MA35_MUX(0x0, "GPB7"),
+ MA35_MUX(0x8, "EADC0_CH7")),
+ MA35_PIN(24, PB8, 0x8c, 0x0,
+ MA35_MUX(0x0, "GPB8"),
+ MA35_MUX(0x1, "EPWM2_BRAKE0"),
+ MA35_MUX(0x2, "UART2_nCTS"),
+ MA35_MUX(0x3, "UART1_RXD"),
+ MA35_MUX(0x4, "I2C2_SDA"),
+ MA35_MUX(0x5, "SPI0_SS1"),
+ MA35_MUX(0x6, "SPI0_I2SMCLK"),
+ MA35_MUX(0x8, "ADC0_CH0"),
+ MA35_MUX(0x9, "EBI_nCS0"),
+ MA35_MUX(0xb, "TM4"),
+ MA35_MUX(0xe, "QEI2_INDEX"),
+ MA35_MUX(0xf, "KPI_ROW6")),
+ MA35_PIN(25, PB9, 0x8c, 0x4,
+ MA35_MUX(0x0, "GPB9"),
+ MA35_MUX(0x1, "EPWM2_CH4"),
+ MA35_MUX(0x2, "UART2_nRTS"),
+ MA35_MUX(0x3, "UART1_TXD"),
+ MA35_MUX(0x4, "I2C2_SCL"),
+ MA35_MUX(0x5, "SPI0_CLK"),
+ MA35_MUX(0x6, "I2S0_MCLK"),
+ MA35_MUX(0x7, "CCAP1_HSYNC"),
+ MA35_MUX(0x8, "ADC0_CH1"),
+ MA35_MUX(0x9, "EBI_ALE"),
+ MA35_MUX(0xa, "EBI_AD13"),
+ MA35_MUX(0xb, "TM0_EXT"),
+ MA35_MUX(0xc, "I2S1_MCLK"),
+ MA35_MUX(0xd, "SC0_nCD"),
+ MA35_MUX(0xe, "QEI2_A"),
+ MA35_MUX(0xf, "KPI_ROW7")),
+ MA35_PIN(26, PB10, 0x8c, 0x8,
+ MA35_MUX(0x0, "GPB10"),
+ MA35_MUX(0x1, "EPWM2_CH5"),
+ MA35_MUX(0x2, "UART2_RXD"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x5, "SPI0_MOSI"),
+ MA35_MUX(0x6, "EBI_MCLK"),
+ MA35_MUX(0x7, "CCAP1_VSYNC"),
+ MA35_MUX(0x8, "ADC0_CH2"),
+ MA35_MUX(0x9, "EBI_ADR15"),
+ MA35_MUX(0xa, "EBI_AD14"),
+ MA35_MUX(0xb, "TM5"),
+ MA35_MUX(0xc, "I2C1_SDA"),
+ MA35_MUX(0xd, "INT1"),
+ MA35_MUX(0xe, "QEI2_B")),
+ MA35_PIN(27, PB11, 0x8c, 0xc,
+ MA35_MUX(0x0, "GPB11"),
+ MA35_MUX(0x1, "EPWM2_BRAKE1"),
+ MA35_MUX(0x2, "UART2_TXD"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x5, "SPI0_MISO"),
+ MA35_MUX(0x6, "I2S1_MCLK"),
+ MA35_MUX(0x7, "CCAP1_SFIELD"),
+ MA35_MUX(0x8, "ADC0_CH3"),
+ MA35_MUX(0x9, "EBI_nCS2"),
+ MA35_MUX(0xa, "EBI_ALE"),
+ MA35_MUX(0xb, "TM5_EXT"),
+ MA35_MUX(0xc, "I2C1_SCL"),
+ MA35_MUX(0xd, "INT2"),
+ MA35_MUX(0xe, "QEI2_INDEX")),
+ MA35_PIN(28, PB12, 0x8c, 0x10,
+ MA35_MUX(0x0, "GPB12"),
+ MA35_MUX(0x1, "EPWM2_CH0"),
+ MA35_MUX(0x2, "UART4_nCTS"),
+ MA35_MUX(0x3, "UART3_RXD"),
+ MA35_MUX(0x4, "I2C3_SDA"),
+ MA35_MUX(0x5, "CAN2_RXD"),
+ MA35_MUX(0x6, "I2S1_LRCK"),
+ MA35_MUX(0x8, "ADC0_CH4"),
+ MA35_MUX(0x9, "EBI_ADR16"),
+ MA35_MUX(0xe, "ECAP2_IC0")),
+ MA35_PIN(29, PB13, 0x8c, 0x14,
+ MA35_MUX(0x0, "GPB13"),
+ MA35_MUX(0x1, "EPWM2_CH1"),
+ MA35_MUX(0x2, "UART4_nRTS"),
+ MA35_MUX(0x3, "UART3_TXD"),
+ MA35_MUX(0x4, "I2C3_SCL"),
+ MA35_MUX(0x5, "CAN2_TXD"),
+ MA35_MUX(0x6, "I2S1_BCLK"),
+ MA35_MUX(0x8, "ADC0_CH5"),
+ MA35_MUX(0x9, "EBI_ADR17"),
+ MA35_MUX(0xe, "ECAP2_IC1")),
+ MA35_PIN(30, PB14, 0x8c, 0x18,
+ MA35_MUX(0x0, "GPB14"),
+ MA35_MUX(0x1, "EPWM2_CH2"),
+ MA35_MUX(0x2, "UART4_RXD"),
+ MA35_MUX(0x3, "CAN1_RXD"),
+ MA35_MUX(0x5, "I2C4_SDA"),
+ MA35_MUX(0x6, "I2S1_DI"),
+ MA35_MUX(0x8, "ADC0_CH6"),
+ MA35_MUX(0x9, "EBI_ADR18"),
+ MA35_MUX(0xe, "ECAP2_IC2")),
+ MA35_PIN(31, PB15, 0x8c, 0x1c,
+ MA35_MUX(0x0, "GPB15"),
+ MA35_MUX(0x1, "EPWM2_CH3"),
+ MA35_MUX(0x2, "UART4_TXD"),
+ MA35_MUX(0x3, "CAN1_TXD"),
+ MA35_MUX(0x5, "I2C4_SCL"),
+ MA35_MUX(0x6, "I2S1_DO"),
+ MA35_MUX(0x8, "ADC0_CH7"),
+ MA35_MUX(0x9, "EBI_ADR19")),
+ MA35_PIN(32, PC0, 0x90, 0x0,
+ MA35_MUX(0x0, "GPC0"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x6, "SD0_CMD/eMMC0_CMD")),
+ MA35_PIN(33, PC1, 0x90, 0x4,
+ MA35_MUX(0x0, "GPC1"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x6, "SD0_CLK/eMMC0_CLK")),
+ MA35_PIN(34, PC2, 0x90, 0x8,
+ MA35_MUX(0x0, "GPC2"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x6, "SD0_DAT0/eMMC0_DAT0")),
+ MA35_PIN(35, PC3, 0x90, 0xc,
+ MA35_MUX(0x0, "GPC3"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x6, "SD0_DAT1/eMMC0_DAT1")),
+ MA35_PIN(36, PC4, 0x90, 0x10,
+ MA35_MUX(0x0, "GPC4"),
+ MA35_MUX(0x4, "I2C5_SDA"),
+ MA35_MUX(0x6, "SD0_DAT2/eMMC0_DAT2")),
+ MA35_PIN(37, PC5, 0x90, 0x14,
+ MA35_MUX(0x0, "GPC5"),
+ MA35_MUX(0x4, "I2C5_SCL"),
+ MA35_MUX(0x6, "SD0_DAT3/eMMC0_DAT3")),
+ MA35_PIN(38, PC6, 0x90, 0x18,
+ MA35_MUX(0x0, "GPC6"),
+ MA35_MUX(0x3, "CAN1_RXD"),
+ MA35_MUX(0x6, "SD0_nCD")),
+ MA35_PIN(39, PC7, 0x90, 0x1c,
+ MA35_MUX(0x0, "GPC7"),
+ MA35_MUX(0x3, "CAN1_TXD"),
+ MA35_MUX(0x6, "SD0_WP")),
+ MA35_PIN(40, PC12, 0x94, 0x10,
+ MA35_MUX(0x0, "GPC12"),
+ MA35_MUX(0x2, "UART12_nCTS"),
+ MA35_MUX(0x3, "UART11_RXD"),
+ MA35_MUX(0x6, "LCM_DATA16")),
+ MA35_PIN(41, PC13, 0x94, 0x14,
+ MA35_MUX(0x0, "GPC13"),
+ MA35_MUX(0x2, "UART12_nRTS"),
+ MA35_MUX(0x3, "UART11_TXD"),
+ MA35_MUX(0x6, "LCM_DATA17")),
+ MA35_PIN(42, PC14, 0x94, 0x18,
+ MA35_MUX(0x0, "GPC14"),
+ MA35_MUX(0x2, "UART12_RXD"),
+ MA35_MUX(0x6, "LCM_DATA18")),
+ MA35_PIN(43, PC15, 0x94, 0x1c,
+ MA35_MUX(0x0, "GPC15"),
+ MA35_MUX(0x2, "UART12_TXD"),
+ MA35_MUX(0x6, "LCM_DATA19"),
+ MA35_MUX(0x7, "LCM_MPU_TE"),
+ MA35_MUX(0x8, "LCM_MPU_VSYNC")),
+ MA35_PIN(44, PD0, 0x98, 0x0,
+ MA35_MUX(0x0, "GPD0"),
+ MA35_MUX(0x2, "UART3_nCTS"),
+ MA35_MUX(0x3, "UART4_RXD"),
+ MA35_MUX(0x5, "QSPI0_SS0")),
+ MA35_PIN(45, PD1, 0x98, 0x4,
+ MA35_MUX(0x0, "GPD1"),
+ MA35_MUX(0x2, "UART3_nRTS"),
+ MA35_MUX(0x3, "UART4_TXD"),
+ MA35_MUX(0x5, "QSPI0_CLK")),
+ MA35_PIN(46, PD2, 0x98, 0x8,
+ MA35_MUX(0x0, "GPD2"),
+ MA35_MUX(0x2, "UART3_RXD"),
+ MA35_MUX(0x5, "QSPI0_MOSI0")),
+ MA35_PIN(47, PD3, 0x98, 0xc,
+ MA35_MUX(0x0, "GPD3"),
+ MA35_MUX(0x2, "UART3_TXD"),
+ MA35_MUX(0x5, "QSPI0_MISO0")),
+ MA35_PIN(48, PD4, 0x98, 0x10,
+ MA35_MUX(0x0, "GPD4"),
+ MA35_MUX(0x2, "UART1_nCTS"),
+ MA35_MUX(0x3, "UART2_RXD"),
+ MA35_MUX(0x4, "I2C2_SDA"),
+ MA35_MUX(0x5, "QSPI0_MOSI1")),
+ MA35_PIN(49, PD5, 0x98, 0x14,
+ MA35_MUX(0x0, "GPD5"),
+ MA35_MUX(0x2, "UART1_nRTS"),
+ MA35_MUX(0x3, "UART2_TXD"),
+ MA35_MUX(0x4, "I2C2_SCL"),
+ MA35_MUX(0x5, "QSPI0_MISO1")),
+ MA35_PIN(50, PD6, 0x98, 0x18,
+ MA35_MUX(0x0, "GPD6"),
+ MA35_MUX(0x1, "EPWM0_SYNC_IN"),
+ MA35_MUX(0x2, "UART1_RXD"),
+ MA35_MUX(0x5, "QSPI1_MOSI1"),
+ MA35_MUX(0x6, "I2C0_SDA"),
+ MA35_MUX(0x7, "I2S0_MCLK"),
+ MA35_MUX(0x8, "EPWM0_CH0"),
+ MA35_MUX(0x9, "EBI_AD5"),
+ MA35_MUX(0xa, "SPI3_SS1"),
+ MA35_MUX(0xb, "TRACE_CLK")),
+ MA35_PIN(51, PD7, 0x98, 0x1c,
+ MA35_MUX(0x0, "GPD7"),
+ MA35_MUX(0x1, "EPWM0_SYNC_OUT"),
+ MA35_MUX(0x2, "UART1_TXD"),
+ MA35_MUX(0x5, "QSPI1_MISO1"),
+ MA35_MUX(0x6, "I2C0_SCL"),
+ MA35_MUX(0x7, "I2S1_MCLK"),
+ MA35_MUX(0x8, "EPWM0_CH1"),
+ MA35_MUX(0x9, "EBI_AD6"),
+ MA35_MUX(0xa, "SC1_nCD"),
+ MA35_MUX(0xb, "EADC0_ST")),
+ MA35_PIN(52, PD8, 0x9c, 0x0,
+ MA35_MUX(0x0, "GPD8"),
+ MA35_MUX(0x1, "EPWM0_BRAKE0"),
+ MA35_MUX(0x2, "UART16_nCTS"),
+ MA35_MUX(0x3, "UART15_RXD"),
+ MA35_MUX(0x5, "QSPI1_SS0"),
+ MA35_MUX(0x7, "I2S1_LRCK"),
+ MA35_MUX(0x8, "EPWM0_CH2"),
+ MA35_MUX(0x9, "EBI_AD7"),
+ MA35_MUX(0xa, "SC1_CLK"),
+ MA35_MUX(0xb, "TM0")),
+ MA35_PIN(53, PD9, 0x9c, 0x4,
+ MA35_MUX(0x0, "GPD9"),
+ MA35_MUX(0x1, "EPWM0_BRAKE1"),
+ MA35_MUX(0x2, "UART16_nRTS"),
+ MA35_MUX(0x3, "UART15_TXD"),
+ MA35_MUX(0x5, "QSPI1_CLK"),
+ MA35_MUX(0x7, "I2S1_BCLK"),
+ MA35_MUX(0x8, "EPWM0_CH3"),
+ MA35_MUX(0x9, "EBI_AD8"),
+ MA35_MUX(0xa, "SC1_DAT"),
+ MA35_MUX(0xb, "TM0_EXT")),
+ MA35_PIN(54, PD10, 0x9c, 0x8,
+ MA35_MUX(0x0, "GPD10"),
+ MA35_MUX(0x1, "EPWM1_BRAKE0"),
+ MA35_MUX(0x2, "UART16_RXD"),
+ MA35_MUX(0x5, "QSPI1_MOSI0"),
+ MA35_MUX(0x7, "I2S1_DI"),
+ MA35_MUX(0x8, "EPWM0_CH4"),
+ MA35_MUX(0x9, "EBI_AD9"),
+ MA35_MUX(0xa, "SC1_RST"),
+ MA35_MUX(0xb, "TM2")),
+ MA35_PIN(55, PD11, 0x9c, 0xc,
+ MA35_MUX(0x0, "GPD11"),
+ MA35_MUX(0x1, "EPWM1_BRAKE1"),
+ MA35_MUX(0x2, "UART16_TXD"),
+ MA35_MUX(0x5, "QSPI1_MISO0"),
+ MA35_MUX(0x7, "I2S1_DO"),
+ MA35_MUX(0x8, "EPWM0_CH5"),
+ MA35_MUX(0x9, "EBI_AD10"),
+ MA35_MUX(0xa, "SC1_PWR"),
+ MA35_MUX(0xb, "TM2_EXT")),
+ MA35_PIN(56, PD12, 0x9c, 0x10,
+ MA35_MUX(0x0, "GPD12"),
+ MA35_MUX(0x1, "EPWM0_BRAKE0"),
+ MA35_MUX(0x2, "UART11_TXD"),
+ MA35_MUX(0x3, "UART10_RXD"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x6, "TRACE_DATA0"),
+ MA35_MUX(0x7, "EBI_nCS1"),
+ MA35_MUX(0x8, "EBI_AD4"),
+ MA35_MUX(0x9, "QEI0_INDEX"),
+ MA35_MUX(0xb, "TM5"),
+ MA35_MUX(0xc, "I2S1_LRCK"),
+ MA35_MUX(0xd, "INT1")),
+ MA35_PIN(57, PD13, 0x9c, 0x14,
+ MA35_MUX(0x0, "GPD13"),
+ MA35_MUX(0x1, "EPWM0_BRAKE1"),
+ MA35_MUX(0x2, "UART11_RXD"),
+ MA35_MUX(0x3, "UART10_TXD"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x6, "TRACE_DATA1"),
+ MA35_MUX(0x7, "EBI_nCS2"),
+ MA35_MUX(0x8, "EBI_AD5"),
+ MA35_MUX(0x9, "ECAP0_IC0"),
+ MA35_MUX(0xb, "TM5_EXT"),
+ MA35_MUX(0xc, "I2S1_BCLK")),
+ MA35_PIN(58, PD14, 0x9c, 0x18,
+ MA35_MUX(0x0, "GPD14"),
+ MA35_MUX(0x1, "EPWM0_SYNC_IN"),
+ MA35_MUX(0x2, "UART11_nCTS"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x6, "TRACE_DATA2"),
+ MA35_MUX(0x7, "EBI_MCLK"),
+ MA35_MUX(0x8, "EBI_AD6"),
+ MA35_MUX(0x9, "ECAP0_IC1"),
+ MA35_MUX(0xb, "TM6"),
+ MA35_MUX(0xc, "I2S1_DI"),
+ MA35_MUX(0xd, "INT3")),
+ MA35_PIN(59, PD15, 0x9c, 0x1c,
+ MA35_MUX(0x0, "GPD15"),
+ MA35_MUX(0x1, "EPWM0_SYNC_OUT"),
+ MA35_MUX(0x2, "UART11_nRTS"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x6, "TRACE_DATA3"),
+ MA35_MUX(0x7, "EBI_ALE"),
+ MA35_MUX(0x8, "EBI_AD7"),
+ MA35_MUX(0x9, "ECAP0_IC2"),
+ MA35_MUX(0xb, "TM6_EXT"),
+ MA35_MUX(0xc, "I2S1_DO")),
+ MA35_PIN(60, PE0, 0xa0, 0x0,
+ MA35_MUX(0x0, "GPE0"),
+ MA35_MUX(0x2, "UART9_nCTS"),
+ MA35_MUX(0x3, "UART8_RXD"),
+ MA35_MUX(0x7, "CCAP1_DATA0"),
+ MA35_MUX(0x8, "RGMII0_MDC"),
+ MA35_MUX(0x9, "RMII0_MDC")),
+ MA35_PIN(61, PE1, 0xa0, 0x4,
+ MA35_MUX(0x0, "GPE1"),
+ MA35_MUX(0x2, "UART9_nRTS"),
+ MA35_MUX(0x3, "UART8_TXD"),
+ MA35_MUX(0x7, "CCAP1_DATA1"),
+ MA35_MUX(0x8, "RGMII0_MDIO"),
+ MA35_MUX(0x9, "RMII0_MDIO")),
+ MA35_PIN(62, PE2, 0xa0, 0x8,
+ MA35_MUX(0x0, "GPE2"),
+ MA35_MUX(0x2, "UART9_RXD"),
+ MA35_MUX(0x7, "CCAP1_DATA2"),
+ MA35_MUX(0x8, "RGMII0_TXCTL"),
+ MA35_MUX(0x9, "RMII0_TXEN")),
+ MA35_PIN(63, PE3, 0xa0, 0xc,
+ MA35_MUX(0x0, "GPE3"),
+ MA35_MUX(0x2, "UART9_TXD"),
+ MA35_MUX(0x7, "CCAP1_DATA3"),
+ MA35_MUX(0x8, "RGMII0_TXD0"),
+ MA35_MUX(0x9, "RMII0_TXD0")),
+ MA35_PIN(64, PE4, 0xa0, 0x10,
+ MA35_MUX(0x0, "GPE4"),
+ MA35_MUX(0x2, "UART4_nCTS"),
+ MA35_MUX(0x3, "UART3_RXD"),
+ MA35_MUX(0x7, "CCAP1_DATA4"),
+ MA35_MUX(0x8, "RGMII0_TXD1"),
+ MA35_MUX(0x9, "RMII0_TXD1")),
+ MA35_PIN(65, PE5, 0xa0, 0x14,
+ MA35_MUX(0x0, "GPE5"),
+ MA35_MUX(0x2, "UART4_nRTS"),
+ MA35_MUX(0x3, "UART3_TXD"),
+ MA35_MUX(0x7, "CCAP1_DATA5"),
+ MA35_MUX(0x8, "RGMII0_RXCLK"),
+ MA35_MUX(0x9, "RMII0_REFCLK")),
+ MA35_PIN(66, PE6, 0xa0, 0x18,
+ MA35_MUX(0x0, "GPE6"),
+ MA35_MUX(0x2, "UART4_RXD"),
+ MA35_MUX(0x7, "CCAP1_DATA6"),
+ MA35_MUX(0x8, "RGMII0_RXCTL"),
+ MA35_MUX(0x9, "RMII0_CRSDV")),
+ MA35_PIN(67, PE7, 0xa0, 0x1c,
+ MA35_MUX(0x0, "GPE7"),
+ MA35_MUX(0x2, "UART4_TXD"),
+ MA35_MUX(0x7, "CCAP1_DATA7"),
+ MA35_MUX(0x8, "RGMII0_RXD0"),
+ MA35_MUX(0x9, "RMII0_RXD0")),
+ MA35_PIN(68, PE8, 0xa4, 0x0,
+ MA35_MUX(0x0, "GPE8"),
+ MA35_MUX(0x2, "UART13_nCTS"),
+ MA35_MUX(0x3, "UART12_RXD"),
+ MA35_MUX(0x7, "CCAP1_SCLK"),
+ MA35_MUX(0x8, "RGMII0_RXD1"),
+ MA35_MUX(0x9, "RMII0_RXD1")),
+ MA35_PIN(69, PE9, 0xa4, 0x4,
+ MA35_MUX(0x0, "GPE9"),
+ MA35_MUX(0x2, "UART13_nRTS"),
+ MA35_MUX(0x3, "UART12_TXD"),
+ MA35_MUX(0x7, "CCAP1_PIXCLK"),
+ MA35_MUX(0x8, "RGMII0_RXD2"),
+ MA35_MUX(0x9, "RMII0_RXERR")),
+ MA35_PIN(70, PE10, 0xa4, 0x8,
+ MA35_MUX(0x0, "GPE10"),
+ MA35_MUX(0x2, "UART15_nCTS"),
+ MA35_MUX(0x3, "UART14_RXD"),
+ MA35_MUX(0x5, "SPI1_SS0"),
+ MA35_MUX(0x7, "CCAP1_HSYNC"),
+ MA35_MUX(0x8, "RGMII0_RXD3")),
+ MA35_PIN(71, PE11, 0xa4, 0xc,
+ MA35_MUX(0x0, "GPE11"),
+ MA35_MUX(0x2, "UART15_nRTS"),
+ MA35_MUX(0x3, "UART14_TXD"),
+ MA35_MUX(0x5, "SPI1_CLK"),
+ MA35_MUX(0x7, "CCAP1_VSYNC"),
+ MA35_MUX(0x8, "RGMII0_TXCLK")),
+ MA35_PIN(72, PE12, 0xa4, 0x10,
+ MA35_MUX(0x0, "GPE12"),
+ MA35_MUX(0x2, "UART15_RXD"),
+ MA35_MUX(0x5, "SPI1_MOSI"),
+ MA35_MUX(0x7, "CCAP1_DATA8"),
+ MA35_MUX(0x8, "RGMII0_TXD2")),
+ MA35_PIN(73, PE13, 0xa4, 0x14,
+ MA35_MUX(0x0, "GPE13"),
+ MA35_MUX(0x2, "UART15_TXD"),
+ MA35_MUX(0x5, "SPI1_MISO"),
+ MA35_MUX(0x7, "CCAP1_DATA9"),
+ MA35_MUX(0x8, "RGMII0_TXD3")),
+ MA35_PIN(74, PE14, 0xa4, 0x18,
+ MA35_MUX(0x0, "GPE14"),
+ MA35_MUX(0x1, "UART0_TXD")),
+ MA35_PIN(75, PE15, 0xa4, 0x1c,
+ MA35_MUX(0x0, "GPE15"),
+ MA35_MUX(0x1, "UART0_RXD")),
+ MA35_PIN(76, PF0, 0xa8, 0x0,
+ MA35_MUX(0x0, "GPF0"),
+ MA35_MUX(0x2, "UART2_nCTS"),
+ MA35_MUX(0x3, "UART1_RXD"),
+ MA35_MUX(0x6, "RGMII0_RXD3"),
+ MA35_MUX(0x8, "RGMII1_MDC"),
+ MA35_MUX(0x9, "RMII1_MDC"),
+ MA35_MUX(0xe, "KPI_COL0")),
+ MA35_PIN(77, PF1, 0xa8, 0x4,
+ MA35_MUX(0x0, "GPF1"),
+ MA35_MUX(0x2, "UART2_nRTS"),
+ MA35_MUX(0x3, "UART1_TXD"),
+ MA35_MUX(0x6, "RGMII0_TXCLK"),
+ MA35_MUX(0x8, "RGMII1_MDIO"),
+ MA35_MUX(0x9, "RMII1_MDIO"),
+ MA35_MUX(0xe, "KPI_COL1")),
+ MA35_PIN(78, PF2, 0xa8, 0x8,
+ MA35_MUX(0x0, "GPF2"),
+ MA35_MUX(0x2, "UART2_RXD"),
+ MA35_MUX(0x6, "RGMII0_TXD2"),
+ MA35_MUX(0x8, "RGMII1_TXCTL"),
+ MA35_MUX(0x9, "RMII1_TXEN"),
+ MA35_MUX(0xe, "KPI_COL2")),
+ MA35_PIN(79, PF3, 0xa8, 0xc,
+ MA35_MUX(0x0, "GPF3"),
+ MA35_MUX(0x2, "UART2_TXD"),
+ MA35_MUX(0x6, "RGMII0_TXD3"),
+ MA35_MUX(0x8, "RGMII1_TXD0"),
+ MA35_MUX(0x9, "RMII1_TXD0"),
+ MA35_MUX(0xe, "KPI_COL3")),
+ MA35_PIN(80, PF4, 0xa8, 0x10,
+ MA35_MUX(0x0, "GPF4"),
+ MA35_MUX(0x2, "UART11_nCTS"),
+ MA35_MUX(0x3, "UART10_RXD"),
+ MA35_MUX(0x4, "I2S0_LRCK"),
+ MA35_MUX(0x5, "SPI1_SS0"),
+ MA35_MUX(0x8, "RGMII1_TXD1"),
+ MA35_MUX(0x9, "RMII1_TXD1"),
+ MA35_MUX(0xd, "CAN2_RXD"),
+ MA35_MUX(0xe, "KPI_ROW0")),
+ MA35_PIN(81, PF5, 0xa8, 0x14,
+ MA35_MUX(0x0, "GPF5"),
+ MA35_MUX(0x2, "UART11_nRTS"),
+ MA35_MUX(0x3, "UART10_TXD"),
+ MA35_MUX(0x4, "I2S0_BCLK"),
+ MA35_MUX(0x5, "SPI1_CLK"),
+ MA35_MUX(0x8, "RGMII1_RXCLK"),
+ MA35_MUX(0x9, "RMII1_REFCLK"),
+ MA35_MUX(0xd, "CAN2_TXD"),
+ MA35_MUX(0xe, "KPI_ROW1")),
+ MA35_PIN(82, PF6, 0xa8, 0x18,
+ MA35_MUX(0x0, "GPF6"),
+ MA35_MUX(0x2, "UART11_RXD"),
+ MA35_MUX(0x4, "I2S0_DI"),
+ MA35_MUX(0x5, "SPI1_MOSI"),
+ MA35_MUX(0x8, "RGMII1_RXCTL"),
+ MA35_MUX(0x9, "RMII1_CRSDV"),
+ MA35_MUX(0xa, "I2C4_SDA"),
+ MA35_MUX(0xd, "SC0_CLK"),
+ MA35_MUX(0xe, "KPI_ROW2")),
+ MA35_PIN(83, PF7, 0xa8, 0x1c,
+ MA35_MUX(0x0, "GPF7"),
+ MA35_MUX(0x2, "UART11_TXD"),
+ MA35_MUX(0x4, "I2S0_DO"),
+ MA35_MUX(0x5, "SPI1_MISO"),
+ MA35_MUX(0x8, "RGMII1_RXD0"),
+ MA35_MUX(0x9, "RMII1_RXD0"),
+ MA35_MUX(0xa, "I2C4_SCL"),
+ MA35_MUX(0xd, "SC0_DAT"),
+ MA35_MUX(0xe, "KPI_ROW3")),
+ MA35_PIN(84, PF8, 0xac, 0x0,
+ MA35_MUX(0x0, "GPF8"),
+ MA35_MUX(0x2, "UART13_RXD"),
+ MA35_MUX(0x4, "I2C5_SDA"),
+ MA35_MUX(0x5, "SPI0_SS0"),
+ MA35_MUX(0x8, "RGMII1_RXD1"),
+ MA35_MUX(0x9, "RMII1_RXD1"),
+ MA35_MUX(0xd, "SC0_RST"),
+ MA35_MUX(0xe, "KPI_COL4")),
+ MA35_PIN(85, PF9, 0xac, 0x4,
+ MA35_MUX(0x0, "GPF9"),
+ MA35_MUX(0x2, "UART13_TXD"),
+ MA35_MUX(0x4, "I2C5_SCL"),
+ MA35_MUX(0x5, "SPI0_SS1"),
+ MA35_MUX(0x8, "RGMII1_RXD2"),
+ MA35_MUX(0x9, "RMII1_RXERR"),
+ MA35_MUX(0xd, "SC0_PWR"),
+ MA35_MUX(0xe, "KPI_COL5")),
+ MA35_PIN(86, PF10, 0xac, 0x8,
+ MA35_MUX(0x0, "GPF10"),
+ MA35_MUX(0x2, "UART13_nCTS"),
+ MA35_MUX(0x5, "I2S0_LRCK"),
+ MA35_MUX(0x6, "SPI1_SS0"),
+ MA35_MUX(0x8, "RGMII1_RXD3"),
+ MA35_MUX(0x9, "SC0_CLK"),
+ MA35_MUX(0xe, "KPI_COL6")),
+ MA35_PIN(87, PF11, 0xac, 0xc,
+ MA35_MUX(0x0, "GPF11"),
+ MA35_MUX(0x2, "UART13_nRTS"),
+ MA35_MUX(0x5, "I2S0_BCLK"),
+ MA35_MUX(0x6, "SPI1_CLK"),
+ MA35_MUX(0x8, "RGMII1_TXCLK"),
+ MA35_MUX(0x9, "SC0_DAT"),
+ MA35_MUX(0xe, "KPI_COL7")),
+ MA35_PIN(88, PF12, 0xac, 0x10,
+ MA35_MUX(0x0, "GPF12"),
+ MA35_MUX(0x5, "I2S0_DI"),
+ MA35_MUX(0x6, "SPI1_MOSI"),
+ MA35_MUX(0x8, "RGMII1_TXD2"),
+ MA35_MUX(0x9, "SC0_RST"),
+ MA35_MUX(0xe, "KPI_ROW4")),
+ MA35_PIN(89, PF13, 0xac, 0x14,
+ MA35_MUX(0x0, "GPF13"),
+ MA35_MUX(0x5, "I2S0_DO"),
+ MA35_MUX(0x6, "SPI1_MISO"),
+ MA35_MUX(0x8, "RGMII1_TXD3"),
+ MA35_MUX(0x9, "SC0_PWR"),
+ MA35_MUX(0xe, "KPI_ROW5")),
+ MA35_PIN(90, PF14, 0xac, 0x18,
+ MA35_MUX(0x0, "GPF14"),
+ MA35_MUX(0x1, "EPWM2_BRAKE0"),
+ MA35_MUX(0x2, "EADC0_ST"),
+ MA35_MUX(0x3, "RGMII1_PPS"),
+ MA35_MUX(0x4, "RMII1_PPS"),
+ MA35_MUX(0x5, "SPI0_I2SMCLK"),
+ MA35_MUX(0x6, "SPI1_I2SMCLK"),
+ MA35_MUX(0x7, "CCAP1_SFIELD"),
+ MA35_MUX(0x8, "RGMII0_PPS"),
+ MA35_MUX(0x9, "RMII0_PPS"),
+ MA35_MUX(0xb, "TM0"),
+ MA35_MUX(0xc, "INT0"),
+ MA35_MUX(0xd, "SPI1_SS1"),
+ MA35_MUX(0xe, "QEI2_INDEX"),
+ MA35_MUX(0xf, "I2S0_MCLK")),
+ MA35_PIN(91, PF15, 0xac, 0x1c,
+ MA35_MUX(0x0, "GPF15"),
+ MA35_MUX(0x1, "HSUSB0_VBUSVLD")),
+ MA35_PIN(92, PG0, 0xb0, 0x0,
+ MA35_MUX(0x0, "GPG0"),
+ MA35_MUX(0x1, "EPWM0_CH0"),
+ MA35_MUX(0x2, "UART7_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x5, "SPI0_SS0"),
+ MA35_MUX(0x6, "EADC0_ST"),
+ MA35_MUX(0x7, "EBI_AD15"),
+ MA35_MUX(0x9, "I2S1_MCLK"),
+ MA35_MUX(0xa, "QEI0_INDEX"),
+ MA35_MUX(0xb, "TM1"),
+ MA35_MUX(0xc, "CLKO"),
+ MA35_MUX(0xd, "INT0"),
+ MA35_MUX(0xf, "EBI_ADR15")),
+ MA35_PIN(93, PG1, 0xb0, 0x4,
+ MA35_MUX(0x0, "GPG1"),
+ MA35_MUX(0x1, "EPWM0_CH3"),
+ MA35_MUX(0x2, "UART9_nRTS"),
+ MA35_MUX(0x3, "UART6_TXD"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x5, "CAN2_TXD"),
+ MA35_MUX(0x7, "EBI_nCS0"),
+ MA35_MUX(0x9, "QEI0_B"),
+ MA35_MUX(0xb, "TM1_EXT"),
+ MA35_MUX(0xe, "RGMII1_PPS"),
+ MA35_MUX(0xf, "RMII1_PPS")),
+ MA35_PIN(94, PG2, 0xb0, 0x8,
+ MA35_MUX(0x0, "GPG2"),
+ MA35_MUX(0x1, "EPWM0_CH4"),
+ MA35_MUX(0x2, "UART9_RXD"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x5, "SPI0_SS1"),
+ MA35_MUX(0x7, "EBI_ADR16"),
+ MA35_MUX(0x8, "EBI_nCS2"),
+ MA35_MUX(0xa, "QEI0_A"),
+ MA35_MUX(0xb, "TM3"),
+ MA35_MUX(0xd, "INT1")),
+ MA35_PIN(95, PG3, 0xb0, 0xc,
+ MA35_MUX(0x0, "GPG3"),
+ MA35_MUX(0x1, "EPWM0_CH5"),
+ MA35_MUX(0x2, "UART9_TXD"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x5, "SPI0_I2SMCLK"),
+ MA35_MUX(0x7, "EBI_ADR17"),
+ MA35_MUX(0x8, "EBI_nCS1"),
+ MA35_MUX(0x9, "EBI_MCLK"),
+ MA35_MUX(0xa, "QEI0_B"),
+ MA35_MUX(0xb, "TM3_EXT"),
+ MA35_MUX(0xc, "I2S1_MCLK")),
+ MA35_PIN(96, PG4, 0xb0, 0x10,
+ MA35_MUX(0x0, "GPG4"),
+ MA35_MUX(0x1, "EPWM1_CH0"),
+ MA35_MUX(0x2, "UART5_nCTS"),
+ MA35_MUX(0x3, "UART6_RXD"),
+ MA35_MUX(0x5, "SPI3_SS0"),
+ MA35_MUX(0x6, "QEI1_INDEX"),
+ MA35_MUX(0x7, "EBI_ADR18"),
+ MA35_MUX(0x8, "EBI_nCS0"),
+ MA35_MUX(0x9, "I2S1_DO"),
+ MA35_MUX(0xa, "SC1_CLK"),
+ MA35_MUX(0xb, "TM4"),
+ MA35_MUX(0xd, "INT2"),
+ MA35_MUX(0xe, "ECAP1_IC2")),
+ MA35_PIN(97, PG5, 0xb0, 0x14,
+ MA35_MUX(0x0, "GPG5"),
+ MA35_MUX(0x1, "EPWM1_CH1"),
+ MA35_MUX(0x2, "UART5_nRTS"),
+ MA35_MUX(0x3, "UART6_TXD"),
+ MA35_MUX(0x5, "SPI3_CLK"),
+ MA35_MUX(0x6, "ECAP0_IC0"),
+ MA35_MUX(0x7, "EBI_ADR19"),
+ MA35_MUX(0x8, "EBI_ALE"),
+ MA35_MUX(0x9, "I2S1_DI"),
+ MA35_MUX(0xa, "SC1_DAT"),
+ MA35_MUX(0xb, "TM4_EXT")),
+ MA35_PIN(98, PG6, 0xb0, 0x18,
+ MA35_MUX(0x0, "GPG6"),
+ MA35_MUX(0x1, "EPWM1_CH2"),
+ MA35_MUX(0x2, "UART5_RXD"),
+ MA35_MUX(0x3, "CAN1_RXD"),
+ MA35_MUX(0x5, "SPI3_MOSI"),
+ MA35_MUX(0x6, "ECAP0_IC1"),
+ MA35_MUX(0x7, "EBI_nRD"),
+ MA35_MUX(0x9, "I2S1_BCLK"),
+ MA35_MUX(0xa, "SC1_RST"),
+ MA35_MUX(0xb, "TM7"),
+ MA35_MUX(0xd, "INT3")),
+ MA35_PIN(99, PG7, 0xb0, 0x1c,
+ MA35_MUX(0x0, "GPG7"),
+ MA35_MUX(0x1, "EPWM1_CH3"),
+ MA35_MUX(0x2, "UART5_TXD"),
+ MA35_MUX(0x3, "CAN1_TXD"),
+ MA35_MUX(0x5, "SPI3_MISO"),
+ MA35_MUX(0x6, "ECAP0_IC2"),
+ MA35_MUX(0x7, "EBI_nWR"),
+ MA35_MUX(0x9, "I2S1_LRCK"),
+ MA35_MUX(0xa, "SC1_PWR"),
+ MA35_MUX(0xb, "TM7_EXT")),
+ MA35_PIN(100, PG8, 0xb4, 0x0,
+ MA35_MUX(0x0, "GPG8"),
+ MA35_MUX(0x1, "EPWM1_CH4"),
+ MA35_MUX(0x2, "UART12_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x5, "SPI2_SS0"),
+ MA35_MUX(0x6, "LCM_VSYNC"),
+ MA35_MUX(0x7, "I2C3_SDA"),
+ MA35_MUX(0xc, "EBI_AD7"),
+ MA35_MUX(0xd, "EBI_nCS0")),
+ MA35_PIN(101, PG9, 0xb4, 0x4,
+ MA35_MUX(0x0, "GPG9"),
+ MA35_MUX(0x1, "EPWM1_CH5"),
+ MA35_MUX(0x2, "UART12_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x5, "SPI2_CLK"),
+ MA35_MUX(0x6, "LCM_HSYNC"),
+ MA35_MUX(0x7, "I2C3_SCL"),
+ MA35_MUX(0xc, "EBI_AD8"),
+ MA35_MUX(0xd, "EBI_nCS1")),
+ MA35_PIN(102, PG10, 0xb4, 0x8,
+ MA35_MUX(0x0, "GPG10"),
+ MA35_MUX(0x2, "UART12_nRTS"),
+ MA35_MUX(0x3, "UART13_TXD"),
+ MA35_MUX(0x5, "SPI2_MOSI"),
+ MA35_MUX(0x6, "LCM_CLK"),
+ MA35_MUX(0xc, "EBI_AD9"),
+ MA35_MUX(0xd, "EBI_nWRH")),
+ MA35_PIN(103, PG11, 0xb4, 0xc,
+ MA35_MUX(0x0, "GPG11"),
+ MA35_MUX(0x3, "JTAG_TDO"),
+ MA35_MUX(0x5, "I2S0_MCLK"),
+ MA35_MUX(0x6, "NAND_RDY1"),
+ MA35_MUX(0x7, "EBI_nWRH"),
+ MA35_MUX(0x8, "EBI_nCS1"),
+ MA35_MUX(0xa, "EBI_AD0")),
+ MA35_PIN(104, PG12, 0xb4, 0x10,
+ MA35_MUX(0x0, "GPG12"),
+ MA35_MUX(0x3, "JTAG_TCK/SW_CLK"),
+ MA35_MUX(0x5, "I2S0_LRCK"),
+ MA35_MUX(0x7, "EBI_nWRL"),
+ MA35_MUX(0xa, "EBI_AD1")),
+ MA35_PIN(105, PG13, 0xb4, 0x14,
+ MA35_MUX(0x0, "GPG13"),
+ MA35_MUX(0x3, "JTAG_TMS/SW_DIO"),
+ MA35_MUX(0x5, "I2S0_BCLK"),
+ MA35_MUX(0x7, "EBI_MCLK"),
+ MA35_MUX(0xa, "EBI_AD2")),
+ MA35_PIN(106, PG14, 0xb4, 0x18,
+ MA35_MUX(0x0, "GPG14"),
+ MA35_MUX(0x3, "JTAG_TDI"),
+ MA35_MUX(0x5, "I2S0_DI"),
+ MA35_MUX(0x6, "NAND_nCS1"),
+ MA35_MUX(0x7, "EBI_ALE"),
+ MA35_MUX(0xa, "EBI_AD3")),
+ MA35_PIN(107, PG15, 0xb4, 0x1c,
+ MA35_MUX(0x0, "GPG15"),
+ MA35_MUX(0x3, "JTAG_nTRST"),
+ MA35_MUX(0x5, "I2S0_DO"),
+ MA35_MUX(0x7, "EBI_nCS0"),
+ MA35_MUX(0xa, "EBI_AD4")),
+ MA35_PIN(108, PH0, 0xb8, 0x0,
+ MA35_MUX(0x0, "GPH0"),
+ MA35_MUX(0x2, "UART8_nCTS"),
+ MA35_MUX(0x3, "UART7_RXD"),
+ MA35_MUX(0x6, "LCM_DATA8")),
+ MA35_PIN(109, PH1, 0xb8, 0x4,
+ MA35_MUX(0x0, "GPH1"),
+ MA35_MUX(0x2, "UART8_nRTS"),
+ MA35_MUX(0x3, "UART7_TXD"),
+ MA35_MUX(0x6, "LCM_DATA9")),
+ MA35_PIN(110, PH2, 0xb8, 0x8,
+ MA35_MUX(0x0, "GPH2"),
+ MA35_MUX(0x2, "UART8_RXD"),
+ MA35_MUX(0x6, "LCM_DATA10")),
+ MA35_PIN(111, PH3, 0xb8, 0xc,
+ MA35_MUX(0x0, "GPH3"),
+ MA35_MUX(0x2, "UART8_TXD"),
+ MA35_MUX(0x6, "LCM_DATA11")),
+ MA35_PIN(112, PH4, 0xb8, 0x10,
+ MA35_MUX(0x0, "GPH4"),
+ MA35_MUX(0x2, "UART10_nCTS"),
+ MA35_MUX(0x3, "UART9_RXD"),
+ MA35_MUX(0x6, "LCM_DATA12")),
+ MA35_PIN(113, PH5, 0xb8, 0x14,
+ MA35_MUX(0x0, "GPH5"),
+ MA35_MUX(0x2, "UART10_nRTS"),
+ MA35_MUX(0x3, "UART9_TXD"),
+ MA35_MUX(0x6, "LCM_DATA13")),
+ MA35_PIN(114, PH6, 0xb8, 0x18,
+ MA35_MUX(0x0, "GPH6"),
+ MA35_MUX(0x2, "UART10_RXD"),
+ MA35_MUX(0x6, "LCM_DATA14")),
+ MA35_PIN(115, PH7, 0xb8, 0x1c,
+ MA35_MUX(0x0, "GPH7"),
+ MA35_MUX(0x2, "UART10_TXD"),
+ MA35_MUX(0x6, "LCM_DATA15")),
+ MA35_PIN(116, PH8, 0xbc, 0x0,
+ MA35_MUX(0x0, "GPH8"),
+ MA35_MUX(0x6, "TAMPER0")),
+ MA35_PIN(117, PH9, 0xbc, 0x4,
+ MA35_MUX(0x0, "GPH9"),
+ MA35_MUX(0x4, "CLK_32KOUT"),
+ MA35_MUX(0x6, "TAMPER1")),
+ MA35_PIN(118, PH12, 0xbc, 0x10,
+ MA35_MUX(0x0, "GPH12"),
+ MA35_MUX(0x2, "UART14_nCTS"),
+ MA35_MUX(0x3, "UART13_RXD"),
+ MA35_MUX(0x6, "LCM_DATA20")),
+ MA35_PIN(119, PH13, 0xbc, 0x14,
+ MA35_MUX(0x0, "GPH13"),
+ MA35_MUX(0x2, "UART14_nRTS"),
+ MA35_MUX(0x3, "UART13_TXD"),
+ MA35_MUX(0x6, "LCM_DATA21")),
+ MA35_PIN(120, PH14, 0xbc, 0x18,
+ MA35_MUX(0x0, "GPH14"),
+ MA35_MUX(0x2, "UART14_RXD"),
+ MA35_MUX(0x6, "LCM_DATA22")),
+ MA35_PIN(121, PH15, 0xbc, 0x1c,
+ MA35_MUX(0x0, "GPH15"),
+ MA35_MUX(0x2, "UART14_TXD"),
+ MA35_MUX(0x6, "LCM_DATA23")),
+ MA35_PIN(122, PI0, 0xc0, 0x0,
+ MA35_MUX(0x0, "GPI0"),
+ MA35_MUX(0x1, "EPWM0_CH0"),
+ MA35_MUX(0x2, "UART12_nCTS"),
+ MA35_MUX(0x3, "UART11_RXD"),
+ MA35_MUX(0x4, "I2C2_SDA"),
+ MA35_MUX(0x5, "SPI3_SS0"),
+ MA35_MUX(0x7, "SC0_nCD"),
+ MA35_MUX(0x8, "EBI_ADR0"),
+ MA35_MUX(0xb, "TM0"),
+ MA35_MUX(0xc, "ECAP1_IC0")),
+ MA35_PIN(123, PI1, 0xc0, 0x4,
+ MA35_MUX(0x0, "GPI1"),
+ MA35_MUX(0x1, "EPWM0_CH1"),
+ MA35_MUX(0x2, "UART12_nRTS"),
+ MA35_MUX(0x3, "UART11_TXD"),
+ MA35_MUX(0x4, "I2C2_SCL"),
+ MA35_MUX(0x5, "SPI3_CLK"),
+ MA35_MUX(0x7, "SC0_CLK"),
+ MA35_MUX(0x8, "EBI_ADR1"),
+ MA35_MUX(0xb, "TM0_EXT"),
+ MA35_MUX(0xc, "ECAP1_IC1")),
+ MA35_PIN(124, PI2, 0xc0, 0x8,
+ MA35_MUX(0x0, "GPI2"),
+ MA35_MUX(0x1, "EPWM0_CH2"),
+ MA35_MUX(0x2, "UART12_RXD"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x5, "SPI3_MOSI"),
+ MA35_MUX(0x7, "SC0_DAT"),
+ MA35_MUX(0x8, "EBI_ADR2"),
+ MA35_MUX(0xb, "TM1"),
+ MA35_MUX(0xc, "ECAP1_IC2")),
+ MA35_PIN(125, PI3, 0xc0, 0xc,
+ MA35_MUX(0x0, "GPI3"),
+ MA35_MUX(0x1, "EPWM0_CH3"),
+ MA35_MUX(0x2, "UART12_TXD"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x5, "SPI3_MISO"),
+ MA35_MUX(0x7, "SC0_RST"),
+ MA35_MUX(0x8, "EBI_ADR3"),
+ MA35_MUX(0xb, "TM1_EXT")),
+ MA35_PIN(126, PI4, 0xc0, 0x10,
+ MA35_MUX(0x0, "GPI4"),
+ MA35_MUX(0x1, "EPWM0_CH4"),
+ MA35_MUX(0x2, "UART14_nCTS"),
+ MA35_MUX(0x3, "UART13_RXD"),
+ MA35_MUX(0x4, "I2C3_SDA"),
+ MA35_MUX(0x5, "SPI2_SS1"),
+ MA35_MUX(0x6, "I2S1_LRCK"),
+ MA35_MUX(0x8, "EBI_ADR4"),
+ MA35_MUX(0xd, "INT0")),
+ MA35_PIN(127, PI5, 0xc0, 0x14,
+ MA35_MUX(0x0, "GPI5"),
+ MA35_MUX(0x1, "EPWM0_CH5"),
+ MA35_MUX(0x2, "UART14_nRTS"),
+ MA35_MUX(0x3, "UART13_TXD"),
+ MA35_MUX(0x4, "I2C3_SCL"),
+ MA35_MUX(0x6, "I2S1_BCLK"),
+ MA35_MUX(0x8, "EBI_ADR5"),
+ MA35_MUX(0xd, "INT1")),
+ MA35_PIN(128, PI6, 0xc0, 0x18,
+ MA35_MUX(0x0, "GPI6"),
+ MA35_MUX(0x1, "EPWM0_BRAKE0"),
+ MA35_MUX(0x2, "UART14_RXD"),
+ MA35_MUX(0x3, "CAN1_RXD"),
+ MA35_MUX(0x6, "I2S1_DI"),
+ MA35_MUX(0x8, "EBI_ADR6"),
+ MA35_MUX(0xc, "QEI1_INDEX"),
+ MA35_MUX(0xd, "INT2")),
+ MA35_PIN(129, PI7, 0xc0, 0x1c,
+ MA35_MUX(0x0, "GPI7"),
+ MA35_MUX(0x1, "EPWM0_BRAKE1"),
+ MA35_MUX(0x2, "UART14_TXD"),
+ MA35_MUX(0x3, "CAN1_TXD"),
+ MA35_MUX(0x6, "I2S1_DO"),
+ MA35_MUX(0x8, "EBI_ADR7"),
+ MA35_MUX(0xc, "ECAP0_IC0"),
+ MA35_MUX(0xd, "INT3")),
+ MA35_PIN(130, PI8, 0xc4, 0x0,
+ MA35_MUX(0x0, "GPI8"),
+ MA35_MUX(0x2, "UART4_nCTS"),
+ MA35_MUX(0x3, "UART3_RXD"),
+ MA35_MUX(0x6, "LCM_DATA0"),
+ MA35_MUX(0xc, "EBI_AD11")),
+ MA35_PIN(131, PI9, 0xc4, 0x4,
+ MA35_MUX(0x0, "GPI9"),
+ MA35_MUX(0x2, "UART4_nRTS"),
+ MA35_MUX(0x3, "UART3_TXD"),
+ MA35_MUX(0x6, "LCM_DATA1"),
+ MA35_MUX(0xc, "EBI_AD12")),
+ MA35_PIN(132, PI10, 0xc4, 0x8,
+ MA35_MUX(0x0, "GPI10"),
+ MA35_MUX(0x2, "UART4_RXD"),
+ MA35_MUX(0x6, "LCM_DATA2"),
+ MA35_MUX(0xc, "EBI_AD13")),
+ MA35_PIN(133, PI11, 0xC4, 0xc,
+ MA35_MUX(0x0, "GPI11"),
+ MA35_MUX(0x2, "UART4_TXD"),
+ MA35_MUX(0x6, "LCM_DATA3"),
+ MA35_MUX(0xc, "EBI_AD14")),
+ MA35_PIN(134, PI12, 0xc4, 0x10,
+ MA35_MUX(0x0, "GPI12"),
+ MA35_MUX(0x2, "UART6_nCTS"),
+ MA35_MUX(0x3, "UART5_RXD"),
+ MA35_MUX(0x6, "LCM_DATA4")),
+ MA35_PIN(135, PI13, 0xc4, 0x14,
+ MA35_MUX(0x0, "GPI13"),
+ MA35_MUX(0x2, "UART6_nRTS"),
+ MA35_MUX(0x3, "UART5_TXD"),
+ MA35_MUX(0x6, "LCM_DATA5")),
+ MA35_PIN(136, PI14, 0xc4, 0x18,
+ MA35_MUX(0x0, "GPI14"),
+ MA35_MUX(0x2, "UART6_RXD"),
+ MA35_MUX(0x6, "LCM_DATA6")),
+ MA35_PIN(137, PI15, 0xc4, 0x1c,
+ MA35_MUX(0x0, "GPI15"),
+ MA35_MUX(0x2, "UART6_TXD"),
+ MA35_MUX(0x6, "LCM_DATA7")),
+ MA35_PIN(138, PJ0, 0xc8, 0x0,
+ MA35_MUX(0x0, "GPJ0"),
+ MA35_MUX(0x1, "EPWM1_BRAKE0"),
+ MA35_MUX(0x2, "UART8_nCTS"),
+ MA35_MUX(0x3, "UART7_RXD"),
+ MA35_MUX(0x4, "I2C2_SDA"),
+ MA35_MUX(0x5, "SPI2_SS0"),
+ MA35_MUX(0x6, "eMMC1_DAT4"),
+ MA35_MUX(0x7, "I2S0_LRCK"),
+ MA35_MUX(0x8, "SC0_CLK"),
+ MA35_MUX(0x9, "EBI_AD11"),
+ MA35_MUX(0xa, "EBI_ADR16"),
+ MA35_MUX(0xb, "EBI_nCS0"),
+ MA35_MUX(0xc, "EBI_AD7")),
+ MA35_PIN(139, PJ1, 0xc8, 0x4,
+ MA35_MUX(0x0, "GPJ1"),
+ MA35_MUX(0x1, "EPWM1_BRAKE1"),
+ MA35_MUX(0x2, "UART8_nRTS"),
+ MA35_MUX(0x3, "UART7_TXD"),
+ MA35_MUX(0x4, "I2C2_SCL"),
+ MA35_MUX(0x5, "SPI2_CLK"),
+ MA35_MUX(0x6, "eMMC1_DAT5"),
+ MA35_MUX(0x7, "I2S0_BCLK"),
+ MA35_MUX(0x8, "SC0_DAT"),
+ MA35_MUX(0x9, "EBI_AD12"),
+ MA35_MUX(0xa, "EBI_ADR17"),
+ MA35_MUX(0xb, "EBI_nCS1"),
+ MA35_MUX(0xc, "EBI_AD8")),
+ MA35_PIN(140, PJ2, 0xc8, 0x8,
+ MA35_MUX(0x0, "GPJ2"),
+ MA35_MUX(0x1, "EPWM1_CH4"),
+ MA35_MUX(0x2, "UART8_RXD"),
+ MA35_MUX(0x3, "CAN1_RXD"),
+ MA35_MUX(0x5, "SPI2_MOSI"),
+ MA35_MUX(0x6, "eMMC1_DAT6"),
+ MA35_MUX(0x7, "I2S0_DI"),
+ MA35_MUX(0x8, "SC0_RST"),
+ MA35_MUX(0x9, "EBI_AD13"),
+ MA35_MUX(0xa, "EBI_ADR18"),
+ MA35_MUX(0xb, "EBI_nWRH"),
+ MA35_MUX(0xc, "EBI_AD9")),
+ MA35_PIN(141, PJ3, 0xc8, 0xc,
+ MA35_MUX(0x0, "GPJ3"),
+ MA35_MUX(0x1, "EPWM1_CH5"),
+ MA35_MUX(0x2, "UART8_TXD"),
+ MA35_MUX(0x3, "CAN1_TXD"),
+ MA35_MUX(0x5, "SPI2_MISO"),
+ MA35_MUX(0x6, "eMMC1_DAT7"),
+ MA35_MUX(0x7, "I2S0_DO"),
+ MA35_MUX(0x8, "SC0_PWR"),
+ MA35_MUX(0x9, "EBI_AD14"),
+ MA35_MUX(0xa, "EBI_ADR19"),
+ MA35_MUX(0xb, "EBI_nWRL"),
+ MA35_MUX(0xc, "EBI_AD10")),
+ MA35_PIN(142, PJ4, 0xc8, 0x10,
+ MA35_MUX(0x0, "GPJ4"),
+ MA35_MUX(0x4, "I2C3_SDA"),
+ MA35_MUX(0x6, "SD1_WP")),
+ MA35_PIN(143, PJ5, 0xc8, 0x14,
+ MA35_MUX(0x0, "GPJ5"),
+ MA35_MUX(0x4, "I2C3_SCL"),
+ MA35_MUX(0x6, "SD1_nCD")),
+ MA35_PIN(144, PJ6, 0xc8, 0x18,
+ MA35_MUX(0x0, "GPJ6"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x6, "SD1_CMD/eMMC1_CMD")),
+ MA35_PIN(145, PJ7, 0xc8, 0x1c,
+ MA35_MUX(0x0, "GPJ7"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x6, "SD1_CLK/eMMC1_CLK")),
+ MA35_PIN(146, PJ8, 0xcc, 0x0,
+ MA35_MUX(0x0, "GPJ8"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x6, "SD1_DAT0/eMMC1_DAT0")),
+ MA35_PIN(147, PJ9, 0xcc, 0x4,
+ MA35_MUX(0x0, "GPJ9"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x6, "SD1_DAT1/eMMC1_DAT1")),
+ MA35_PIN(148, PJ10, 0xcc, 0x8,
+ MA35_MUX(0x0, "GPJ10"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x6, "SD1_DAT2/eMMC1_DAT2")),
+ MA35_PIN(149, PJ11, 0xcc, 0xc,
+ MA35_MUX(0x0, "GPJ11"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x6, "SD1_DAT3/eMMC1_DAT3")),
+ MA35_PIN(150, PJ12, 0xcc, 0x10,
+ MA35_MUX(0x0, "GPJ12"),
+ MA35_MUX(0x1, "EPWM1_CH2"),
+ MA35_MUX(0x2, "UART2_nCTS"),
+ MA35_MUX(0x3, "UART1_RXD"),
+ MA35_MUX(0x4, "I2C5_SDA"),
+ MA35_MUX(0x5, "SPI3_SS0"),
+ MA35_MUX(0x7, "SC1_CLK"),
+ MA35_MUX(0x8, "EBI_ADR12"),
+ MA35_MUX(0xb, "TM2"),
+ MA35_MUX(0xc, "QEI0_INDEX")),
+ MA35_PIN(151, PJ13, 0xcc, 0x14,
+ MA35_MUX(0x0, "GPJ13"),
+ MA35_MUX(0x1, "EPWM1_CH3"),
+ MA35_MUX(0x2, "UART2_nRTS"),
+ MA35_MUX(0x3, "UART1_TXD"),
+ MA35_MUX(0x4, "I2C5_SCL"),
+ MA35_MUX(0x5, "SPI3_MOSI"),
+ MA35_MUX(0x7, "SC1_DAT"),
+ MA35_MUX(0x8, "EBI_ADR13"),
+ MA35_MUX(0xb, "TM2_EXT")),
+ MA35_PIN(152, PJ14, 0xcc, 0x18,
+ MA35_MUX(0x0, "GPJ14"),
+ MA35_MUX(0x1, "EPWM1_CH4"),
+ MA35_MUX(0x2, "UART2_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x5, "SPI3_MISO"),
+ MA35_MUX(0x7, "SC1_RST"),
+ MA35_MUX(0x8, "EBI_ADR14"),
+ MA35_MUX(0xb, "TM3")),
+ MA35_PIN(153, PJ15, 0xcc, 0x1c,
+ MA35_MUX(0x0, "GPJ15"),
+ MA35_MUX(0x1, "EPWM1_CH5"),
+ MA35_MUX(0x2, "UART2_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x5, "SPI3_CLK"),
+ MA35_MUX(0x6, "EADC0_ST"),
+ MA35_MUX(0x7, "SC1_PWR"),
+ MA35_MUX(0x8, "EBI_ADR15"),
+ MA35_MUX(0xb, "TM3_EXT"),
+ MA35_MUX(0xd, "INT1")),
+ MA35_PIN(154, PK0, 0xd0, 0x0,
+ MA35_MUX(0x0, "GPK0"),
+ MA35_MUX(0x1, "EPWM0_SYNC_IN"),
+ MA35_MUX(0x2, "UART16_nCTS"),
+ MA35_MUX(0x3, "UART15_RXD"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x6, "I2S1_MCLK"),
+ MA35_MUX(0x8, "EBI_ADR8"),
+ MA35_MUX(0xb, "TM7"),
+ MA35_MUX(0xc, "ECAP0_IC1")),
+ MA35_PIN(155, PK1, 0xd0, 0x4,
+ MA35_MUX(0x0, "GPK1"),
+ MA35_MUX(0x1, "EPWM0_SYNC_OUT"),
+ MA35_MUX(0x2, "UART16_nRTS"),
+ MA35_MUX(0x3, "UART15_TXD"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x6, "EADC0_ST"),
+ MA35_MUX(0x8, "EBI_ADR9"),
+ MA35_MUX(0xb, "TM7_EXT"),
+ MA35_MUX(0xc, "ECAP0_IC2")),
+ MA35_PIN(156, PK2, 0xd0, 0x8,
+ MA35_MUX(0x0, "GPK2"),
+ MA35_MUX(0x1, "EPWM1_CH0"),
+ MA35_MUX(0x2, "UART16_RXD"),
+ MA35_MUX(0x3, "CAN2_RXD"),
+ MA35_MUX(0x5, "SPI3_I2SMCLK"),
+ MA35_MUX(0x7, "SC0_PWR"),
+ MA35_MUX(0x8, "EBI_ADR10"),
+ MA35_MUX(0xc, "QEI0_A")),
+ MA35_PIN(157, PK3, 0xd0, 0xc,
+ MA35_MUX(0x0, "GPK3"),
+ MA35_MUX(0x1, "EPWM1_CH1"),
+ MA35_MUX(0x2, "UART16_TXD"),
+ MA35_MUX(0x3, "CAN2_TXD"),
+ MA35_MUX(0x5, "SPI3_SS1"),
+ MA35_MUX(0x7, "SC1_nCD"),
+ MA35_MUX(0x8, "EBI_ADR11"),
+ MA35_MUX(0xc, "QEI0_B")),
+ MA35_PIN(158, PK4, 0xd0, 0x10,
+ MA35_MUX(0x0, "GPK4"),
+ MA35_MUX(0x2, "UART12_nCTS"),
+ MA35_MUX(0x3, "UART13_RXD"),
+ MA35_MUX(0x5, "SPI2_MISO"),
+ MA35_MUX(0x6, "LCM_DEN"),
+ MA35_MUX(0xc, "EBI_AD10"),
+ MA35_MUX(0xd, "EBI_nWRL")),
+ MA35_PIN(159, PK5, 0xd0, 0x14,
+ MA35_MUX(0x0, "GPK5"),
+ MA35_MUX(0x1, "EPWM1_CH1"),
+ MA35_MUX(0x2, "UART12_nRTS"),
+ MA35_MUX(0x3, "UART13_TXD"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x5, "SPI2_CLK"),
+ MA35_MUX(0x7, "I2S1_DI"),
+ MA35_MUX(0x8, "SC0_DAT"),
+ MA35_MUX(0x9, "EADC0_ST"),
+ MA35_MUX(0xb, "TM8_EXT"),
+ MA35_MUX(0xd, "INT1")),
+ MA35_PIN(160, PK6, 0xd0, 0x18,
+ MA35_MUX(0x0, "GPK6"),
+ MA35_MUX(0x1, "EPWM1_CH2"),
+ MA35_MUX(0x2, "UART12_RXD"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x5, "SPI2_MOSI"),
+ MA35_MUX(0x7, "I2S1_BCLK"),
+ MA35_MUX(0x8, "SC0_RST"),
+ MA35_MUX(0xb, "TM6"),
+ MA35_MUX(0xd, "INT2")),
+ MA35_PIN(161, PK7, 0xd0, 0x1c,
+ MA35_MUX(0x0, "GPK7"),
+ MA35_MUX(0x1, "EPWM1_CH3"),
+ MA35_MUX(0x2, "UART12_TXD"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x5, "SPI2_MISO"),
+ MA35_MUX(0x7, "I2S1_LRCK"),
+ MA35_MUX(0x8, "SC0_PWR"),
+ MA35_MUX(0x9, "CLKO"),
+ MA35_MUX(0xb, "TM6_EXT"),
+ MA35_MUX(0xd, "INT3")),
+ MA35_PIN(162, PK8, 0xd4, 0x0,
+ MA35_MUX(0x0, "GPK8"),
+ MA35_MUX(0x1, "EPWM1_CH0"),
+ MA35_MUX(0x4, "I2C3_SDA"),
+ MA35_MUX(0x5, "SPI3_CLK"),
+ MA35_MUX(0x7, "EADC0_ST"),
+ MA35_MUX(0x8, "EBI_AD15"),
+ MA35_MUX(0x9, "EBI_MCLK"),
+ MA35_MUX(0xa, "EBI_ADR15"),
+ MA35_MUX(0xb, "TM8"),
+ MA35_MUX(0xc, "QEI1_INDEX")),
+ MA35_PIN(163, PK9, 0xd4, 0x4,
+ MA35_MUX(0x0, "GPK9"),
+ MA35_MUX(0x4, "I2C3_SCL"),
+ MA35_MUX(0x6, "CCAP0_SCLK"),
+ MA35_MUX(0x8, "EBI_AD0"),
+ MA35_MUX(0xa, "EBI_ADR0")),
+ MA35_PIN(164, PK10, 0xd4, 0x8,
+ MA35_MUX(0x0, "GPK10"),
+ MA35_MUX(0x3, "CAN1_RXD"),
+ MA35_MUX(0x6, "CCAP0_PIXCLK"),
+ MA35_MUX(0x8, "EBI_AD1"),
+ MA35_MUX(0xa, "EBI_ADR1")),
+ MA35_PIN(165, PK11, 0xd4, 0xc,
+ MA35_MUX(0x0, "GPK11"),
+ MA35_MUX(0x3, "CAN1_TXD"),
+ MA35_MUX(0x6, "CCAP0_HSYNC"),
+ MA35_MUX(0x8, "EBI_AD2"),
+ MA35_MUX(0xa, "EBI_ADR2")),
+ MA35_PIN(166, PK12, 0xd4, 0x10,
+ MA35_MUX(0x0, "GPK12"),
+ MA35_MUX(0x1, "EPWM2_CH0"),
+ MA35_MUX(0x2, "UART1_nCTS"),
+ MA35_MUX(0x3, "UART13_RXD"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x5, "I2S0_LRCK"),
+ MA35_MUX(0x6, "SPI1_SS0"),
+ MA35_MUX(0x8, "SC0_CLK"),
+ MA35_MUX(0xb, "TM10"),
+ MA35_MUX(0xd, "INT2")),
+ MA35_PIN(167, PK13, 0xd4, 0x14,
+ MA35_MUX(0x0, "GPK13"),
+ MA35_MUX(0x1, "EPWM2_CH1"),
+ MA35_MUX(0x2, "UART1_nRTS"),
+ MA35_MUX(0x3, "UART13_TXD"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x5, "I2S0_BCLK"),
+ MA35_MUX(0x6, "SPI1_CLK"),
+ MA35_MUX(0x8, "SC0_DAT"),
+ MA35_MUX(0xb, "TM10_EXT")),
+ MA35_PIN(168, PK14, 0xd4, 0x18,
+ MA35_MUX(0x0, "GPK14"),
+ MA35_MUX(0x1, "EPWM2_CH2"),
+ MA35_MUX(0x2, "UART1_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x5, "I2S0_DI"),
+ MA35_MUX(0x6, "SPI1_MOSI"),
+ MA35_MUX(0x8, "SC0_RST"),
+ MA35_MUX(0xa, "I2C5_SDA"),
+ MA35_MUX(0xb, "TM11"),
+ MA35_MUX(0xd, "INT3")),
+ MA35_PIN(169, PK15, 0xd4, 0x1c,
+ MA35_MUX(0x0, "GPK15"),
+ MA35_MUX(0x1, "EPWM2_CH3"),
+ MA35_MUX(0x2, "UART1_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x5, "I2S0_DO"),
+ MA35_MUX(0x6, "SPI1_MISO"),
+ MA35_MUX(0x8, "SC0_PWR"),
+ MA35_MUX(0xa, "I2C5_SCL"),
+ MA35_MUX(0xb, "TM11_EXT")),
+ MA35_PIN(170, PL0, 0xd8, 0x0,
+ MA35_MUX(0x0, "GPL0"),
+ MA35_MUX(0x1, "EPWM1_CH0"),
+ MA35_MUX(0x2, "UART11_nCTS"),
+ MA35_MUX(0x3, "UART10_RXD"),
+ MA35_MUX(0x4, "I2C3_SDA"),
+ MA35_MUX(0x5, "SPI2_MOSI"),
+ MA35_MUX(0x6, "QSPI1_MOSI1"),
+ MA35_MUX(0x7, "I2S0_LRCK"),
+ MA35_MUX(0x8, "EBI_AD11"),
+ MA35_MUX(0x9, "SC1_CLK"),
+ MA35_MUX(0xb, "TM5"),
+ MA35_MUX(0xc, "QEI1_A")),
+ MA35_PIN(171, PL1, 0xd8, 0x4,
+ MA35_MUX(0x0, "GPL1"),
+ MA35_MUX(0x1, "EPWM1_CH1"),
+ MA35_MUX(0x2, "UART11_nRTS"),
+ MA35_MUX(0x3, "UART10_TXD"),
+ MA35_MUX(0x4, "I2C3_SCL"),
+ MA35_MUX(0x5, "SPI2_MISO"),
+ MA35_MUX(0x6, "QSPI1_MISO1"),
+ MA35_MUX(0x7, "I2S0_BCLK"),
+ MA35_MUX(0x8, "EBI_AD12"),
+ MA35_MUX(0x9, "SC1_DAT"),
+ MA35_MUX(0xb, "TM5_EXT"),
+ MA35_MUX(0xc, "QEI1_B")),
+ MA35_PIN(172, PL2, 0xd8, 0x8,
+ MA35_MUX(0x0, "GPL2"),
+ MA35_MUX(0x1, "EPWM1_CH2"),
+ MA35_MUX(0x2, "UART11_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x5, "SPI2_SS0"),
+ MA35_MUX(0x6, "QSPI1_SS1"),
+ MA35_MUX(0x7, "I2S0_DI"),
+ MA35_MUX(0x8, "EBI_AD13"),
+ MA35_MUX(0x9, "SC1_RST"),
+ MA35_MUX(0xb, "TM7"),
+ MA35_MUX(0xc, "QEI1_INDEX")),
+ MA35_PIN(173, PL3, 0xd8, 0xc,
+ MA35_MUX(0x0, "GPL3"),
+ MA35_MUX(0x1, "EPWM1_CH3"),
+ MA35_MUX(0x2, "UART11_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x5, "SPI2_CLK"),
+ MA35_MUX(0x6, "QSPI1_CLK"),
+ MA35_MUX(0x7, "I2S0_DO"),
+ MA35_MUX(0x8, "EBI_AD14"),
+ MA35_MUX(0x9, "SC1_PWR"),
+ MA35_MUX(0xb, "TM7_EXT"),
+ MA35_MUX(0xc, "ECAP0_IC0")),
+ MA35_PIN(174, PL4, 0xd8, 0x10,
+ MA35_MUX(0x0, "GPL4"),
+ MA35_MUX(0x1, "EPWM1_CH4"),
+ MA35_MUX(0x2, "UART2_nCTS"),
+ MA35_MUX(0x3, "UART1_RXD"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x5, "SPI3_MOSI"),
+ MA35_MUX(0x6, "QSPI1_MOSI0"),
+ MA35_MUX(0x7, "I2S0_MCLK"),
+ MA35_MUX(0x8, "EBI_nRD"),
+ MA35_MUX(0x9, "SC1_nCD"),
+ MA35_MUX(0xb, "TM9"),
+ MA35_MUX(0xc, "ECAP0_IC1")),
+ MA35_PIN(175, PL5, 0xd8, 0x14,
+ MA35_MUX(0x0, "GPL5"),
+ MA35_MUX(0x1, "EPWM1_CH5"),
+ MA35_MUX(0x2, "UART2_nRTS"),
+ MA35_MUX(0x3, "UART1_TXD"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x5, "SPI3_MISO"),
+ MA35_MUX(0x6, "QSPI1_MISO0"),
+ MA35_MUX(0x7, "I2S1_MCLK"),
+ MA35_MUX(0x8, "EBI_nWR"),
+ MA35_MUX(0x9, "SC0_nCD"),
+ MA35_MUX(0xb, "TM9_EXT"),
+ MA35_MUX(0xc, "ECAP0_IC2")),
+ MA35_PIN(176, PL6, 0xd8, 0x18,
+ MA35_MUX(0x0, "GPL6"),
+ MA35_MUX(0x1, "EPWM0_CH0"),
+ MA35_MUX(0x2, "UART2_RXD"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x6, "QSPI1_MOSI1"),
+ MA35_MUX(0x7, "TRACE_CLK"),
+ MA35_MUX(0x8, "EBI_AD5"),
+ MA35_MUX(0xb, "TM3"),
+ MA35_MUX(0xc, "ECAP1_IC0"),
+ MA35_MUX(0xd, "INT0")),
+ MA35_PIN(177, PL7, 0xd8, 0x1c,
+ MA35_MUX(0x0, "GPL7"),
+ MA35_MUX(0x1, "EPWM0_CH1"),
+ MA35_MUX(0x2, "UART2_TXD"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x6, "QSPI1_MISO1"),
+ MA35_MUX(0x8, "EBI_AD6"),
+ MA35_MUX(0xb, "TM3_EXT"),
+ MA35_MUX(0xc, "ECAP1_IC1"),
+ MA35_MUX(0xd, "INT1")),
+ MA35_PIN(178, PL8, 0xdc, 0x0,
+ MA35_MUX(0x0, "GPL8"),
+ MA35_MUX(0x1, "EPWM0_CH2"),
+ MA35_MUX(0x2, "UART14_nCTS"),
+ MA35_MUX(0x3, "UART13_RXD"),
+ MA35_MUX(0x4, "I2C5_SDA"),
+ MA35_MUX(0x5, "SPI3_SS0"),
+ MA35_MUX(0x6, "EPWM0_CH4"),
+ MA35_MUX(0x7, "I2S1_LRCK"),
+ MA35_MUX(0x8, "EBI_AD7"),
+ MA35_MUX(0x9, "SC0_CLK"),
+ MA35_MUX(0xb, "TM4"),
+ MA35_MUX(0xc, "ECAP1_IC2"),
+ MA35_MUX(0xd, "INT2")),
+ MA35_PIN(179, PL9, 0xdc, 0x4,
+ MA35_MUX(0x0, "GPL9"),
+ MA35_MUX(0x1, "EPWM0_CH3"),
+ MA35_MUX(0x2, "UART14_nRTS"),
+ MA35_MUX(0x3, "UART13_TXD"),
+ MA35_MUX(0x4, "I2C5_SCL"),
+ MA35_MUX(0x5, "SPI3_CLK"),
+ MA35_MUX(0x6, "EPWM1_CH4"),
+ MA35_MUX(0x7, "I2S1_BCLK"),
+ MA35_MUX(0x8, "EBI_AD8"),
+ MA35_MUX(0x9, "SC0_DAT"),
+ MA35_MUX(0xb, "TM4_EXT"),
+ MA35_MUX(0xc, "QEI0_A"),
+ MA35_MUX(0xd, "INT3")),
+ MA35_PIN(180, PL10, 0xdc, 0x8,
+ MA35_MUX(0x0, "GPL10"),
+ MA35_MUX(0x1, "EPWM0_CH4"),
+ MA35_MUX(0x2, "UART14_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x5, "SPI3_MOSI"),
+ MA35_MUX(0x6, "EPWM0_CH5"),
+ MA35_MUX(0x7, "I2S1_DI"),
+ MA35_MUX(0x8, "EBI_AD9"),
+ MA35_MUX(0x9, "SC0_RST"),
+ MA35_MUX(0xb, "EBI_nWRH"),
+ MA35_MUX(0xc, "QEI0_B")),
+ MA35_PIN(181, PL11, 0xdc, 0xc,
+ MA35_MUX(0x0, "GPL11"),
+ MA35_MUX(0x1, "EPWM0_CH5"),
+ MA35_MUX(0x2, "UART14_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x5, "SPI3_MISO"),
+ MA35_MUX(0x6, "EPWM1_CH5"),
+ MA35_MUX(0x7, "I2S1_DO"),
+ MA35_MUX(0x8, "EBI_AD10"),
+ MA35_MUX(0x9, "SC0_PWR"),
+ MA35_MUX(0xb, "EBI_nWRL"),
+ MA35_MUX(0xc, "QEI0_INDEX")),
+ MA35_PIN(182, PL12, 0xdc, 0x10,
+ MA35_MUX(0x0, "GPL12"),
+ MA35_MUX(0x1, "EPWM0_SYNC_IN"),
+ MA35_MUX(0x2, "UART7_nCTS"),
+ MA35_MUX(0x3, "ECAP1_IC0"),
+ MA35_MUX(0x4, "UART14_RXD"),
+ MA35_MUX(0x5, "SPI0_SS0"),
+ MA35_MUX(0x6, "I2S1_LRCK"),
+ MA35_MUX(0x7, "SC1_CLK"),
+ MA35_MUX(0x8, "EBI_AD0"),
+ MA35_MUX(0x9, "HSUSBH_PWREN"),
+ MA35_MUX(0xa, "I2C2_SDA"),
+ MA35_MUX(0xb, "TM0"),
+ MA35_MUX(0xc, "EPWM0_CH2"),
+ MA35_MUX(0xd, "EBI_AD11"),
+ MA35_MUX(0xe, "RGMII0_PPS"),
+ MA35_MUX(0xf, "RMII0_PPS")),
+ MA35_PIN(183, PL13, 0xdc, 0x14,
+ MA35_MUX(0x0, "GPL13"),
+ MA35_MUX(0x1, "EPWM0_SYNC_OUT"),
+ MA35_MUX(0x2, "UART7_nRTS"),
+ MA35_MUX(0x3, "ECAP1_IC1"),
+ MA35_MUX(0x4, "UART14_TXD"),
+ MA35_MUX(0x5, "SPI0_CLK"),
+ MA35_MUX(0x6, "I2S1_BCLK"),
+ MA35_MUX(0x7, "SC1_DAT"),
+ MA35_MUX(0x8, "EBI_AD1"),
+ MA35_MUX(0x9, "HSUSBH_OVC"),
+ MA35_MUX(0xa, "I2C2_SCL"),
+ MA35_MUX(0xb, "TM0_EXT"),
+ MA35_MUX(0xc, "EPWM0_CH3"),
+ MA35_MUX(0xd, "EBI_AD12"),
+ MA35_MUX(0xe, "RGMII1_PPS"),
+ MA35_MUX(0xf, "RMII1_PPS")),
+ MA35_PIN(184, PL14, 0xdc, 0x18,
+ MA35_MUX(0x0, "GPL14"),
+ MA35_MUX(0x1, "EPWM0_CH2"),
+ MA35_MUX(0x2, "UART7_RXD"),
+ MA35_MUX(0x4, "CAN1_RXD"),
+ MA35_MUX(0x5, "SPI0_MOSI"),
+ MA35_MUX(0x6, "I2S1_DI"),
+ MA35_MUX(0x7, "SC1_RST"),
+ MA35_MUX(0x8, "EBI_AD2"),
+ MA35_MUX(0xb, "TM2"),
+ MA35_MUX(0xc, "INT0"),
+ MA35_MUX(0xd, "EBI_AD13")),
+ MA35_PIN(185, PL15, 0xdc, 0x1c,
+ MA35_MUX(0x0, "GPL15"),
+ MA35_MUX(0x1, "EPWM0_CH1"),
+ MA35_MUX(0x2, "UART7_TXD"),
+ MA35_MUX(0x3, "TRACE_CLK"),
+ MA35_MUX(0x4, "CAN1_TXD"),
+ MA35_MUX(0x5, "SPI0_MISO"),
+ MA35_MUX(0x6, "I2S1_DO"),
+ MA35_MUX(0x7, "SC1_PWR"),
+ MA35_MUX(0x8, "EBI_AD3"),
+ MA35_MUX(0xb, "TM2_EXT"),
+ MA35_MUX(0xc, "INT2"),
+ MA35_MUX(0xd, "EBI_AD14")),
+ MA35_PIN(186, PM0, 0xe0, 0x0,
+ MA35_MUX(0x0, "GPM0"),
+ MA35_MUX(0x4, "I2C4_SDA"),
+ MA35_MUX(0x6, "CCAP0_VSYNC"),
+ MA35_MUX(0x8, "EBI_AD3"),
+ MA35_MUX(0xa, "EBI_ADR3")),
+ MA35_PIN(187, PM1, 0xe0, 0x4,
+ MA35_MUX(0x0, "GPM1"),
+ MA35_MUX(0x4, "I2C4_SCL"),
+ MA35_MUX(0x5, "SPI3_I2SMCLK"),
+ MA35_MUX(0x6, "CCAP0_SFIELD"),
+ MA35_MUX(0x8, "EBI_AD4"),
+ MA35_MUX(0xa, "EBI_ADR4")),
+ MA35_PIN(188, PM2, 0xe0, 0x8,
+ MA35_MUX(0x0, "GPM2"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x6, "CCAP0_DATA0"),
+ MA35_MUX(0x8, "EBI_AD5"),
+ MA35_MUX(0xa, "EBI_ADR5")),
+ MA35_PIN(189, PM3, 0xe0, 0xc,
+ MA35_MUX(0x0, "GPM3"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x6, "CCAP0_DATA1"),
+ MA35_MUX(0x8, "EBI_AD6"),
+ MA35_MUX(0xa, "EBI_ADR6")),
+ MA35_PIN(190, PM4, 0xe0, 0x10,
+ MA35_MUX(0x0, "GPM4"),
+ MA35_MUX(0x4, "I2C5_SDA"),
+ MA35_MUX(0x6, "CCAP0_DATA2"),
+ MA35_MUX(0x8, "EBI_AD7"),
+ MA35_MUX(0xa, "EBI_ADR7")),
+ MA35_PIN(191, PM5, 0xe0, 0x14,
+ MA35_MUX(0x0, "GPM5"),
+ MA35_MUX(0x4, "I2C5_SCL"),
+ MA35_MUX(0x6, "CCAP0_DATA3"),
+ MA35_MUX(0x8, "EBI_AD8"),
+ MA35_MUX(0xa, "EBI_ADR8")),
+ MA35_PIN(192, PM6, 0xe0, 0x18,
+ MA35_MUX(0x0, "GPM6"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x6, "CCAP0_DATA4"),
+ MA35_MUX(0x8, "EBI_AD9"),
+ MA35_MUX(0xa, "EBI_ADR9")),
+ MA35_PIN(193, PM7, 0xe0, 0x1c,
+ MA35_MUX(0x0, "GPM7"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x6, "CCAP0_DATA5"),
+ MA35_MUX(0x8, "EBI_AD10"),
+ MA35_MUX(0xa, "EBI_ADR10")),
+ MA35_PIN(194, PM8, 0xe4, 0x0,
+ MA35_MUX(0x0, "GPM8"),
+ MA35_MUX(0x4, "I2C0_SDA"),
+ MA35_MUX(0x6, "CCAP0_DATA6"),
+ MA35_MUX(0x8, "EBI_AD11"),
+ MA35_MUX(0xa, "EBI_ADR11")),
+ MA35_PIN(195, PM9, 0xe4, 0x4,
+ MA35_MUX(0x0, "GPM9"),
+ MA35_MUX(0x4, "I2C0_SCL"),
+ MA35_MUX(0x6, "CCAP0_DATA7"),
+ MA35_MUX(0x8, "EBI_AD12"),
+ MA35_MUX(0xa, "EBI_ADR12")),
+ MA35_PIN(196, PM10, 0xe4, 0x8,
+ MA35_MUX(0x0, "GPM10"),
+ MA35_MUX(0x1, "EPWM1_CH2"),
+ MA35_MUX(0x3, "CAN2_RXD"),
+ MA35_MUX(0x5, "SPI3_SS0"),
+ MA35_MUX(0x6, "CCAP0_DATA8"),
+ MA35_MUX(0x7, "SPI2_I2SMCLK"),
+ MA35_MUX(0x8, "EBI_AD13"),
+ MA35_MUX(0xa, "EBI_ADR13")),
+ MA35_PIN(197, PM11, 0xe4, 0xc,
+ MA35_MUX(0x0, "GPM11"),
+ MA35_MUX(0x1, "EPWM1_CH3"),
+ MA35_MUX(0x3, "CAN2_TXD"),
+ MA35_MUX(0x5, "SPI3_SS1"),
+ MA35_MUX(0x6, "CCAP0_DATA9"),
+ MA35_MUX(0x7, "SPI2_SS1"),
+ MA35_MUX(0x8, "EBI_AD14"),
+ MA35_MUX(0xa, "EBI_ADR14")),
+ MA35_PIN(198, PM12, 0xe4, 0x10,
+ MA35_MUX(0x0, "GPM12"),
+ MA35_MUX(0x1, "EPWM1_CH4"),
+ MA35_MUX(0x2, "UART10_nCTS"),
+ MA35_MUX(0x3, "TRACE_DATA0"),
+ MA35_MUX(0x4, "UART11_RXD"),
+ MA35_MUX(0x5, "I2C2_SDA"),
+ MA35_MUX(0x7, "SC1_nCD"),
+ MA35_MUX(0x8, "EBI_AD8"),
+ MA35_MUX(0x9, "I2S1_MCLK"),
+ MA35_MUX(0xb, "TM8")),
+ MA35_PIN(199, PM13, 0xe4, 0x14,
+ MA35_MUX(0x0, "GPM13"),
+ MA35_MUX(0x1, "EPWM1_CH5"),
+ MA35_MUX(0x2, "UART10_nRTS"),
+ MA35_MUX(0x3, "TRACE_DATA1"),
+ MA35_MUX(0x4, "UART11_TXD"),
+ MA35_MUX(0x5, "I2C2_SCL"),
+ MA35_MUX(0x8, "EBI_AD9"),
+ MA35_MUX(0x9, "ECAP1_IC0"),
+ MA35_MUX(0xb, "TM8_EXT")),
+ MA35_PIN(200, PM14, 0xe4, 0x18,
+ MA35_MUX(0x0, "GPM14"),
+ MA35_MUX(0x1, "EPWM1_BRAKE0"),
+ MA35_MUX(0x2, "UART10_RXD"),
+ MA35_MUX(0x3, "TRACE_DATA2"),
+ MA35_MUX(0x4, "CAN2_RXD"),
+ MA35_MUX(0x6, "I2C3_SDA"),
+ MA35_MUX(0x8, "EBI_AD10"),
+ MA35_MUX(0x9, "ECAP1_IC1"),
+ MA35_MUX(0xb, "TM10"),
+ MA35_MUX(0xd, "INT1")),
+ MA35_PIN(201, PM15, 0xe4, 0x1c,
+ MA35_MUX(0x0, "GPM15"),
+ MA35_MUX(0x1, "EPWM1_BRAKE1"),
+ MA35_MUX(0x2, "UART10_TXD"),
+ MA35_MUX(0x3, "TRACE_DATA3"),
+ MA35_MUX(0x4, "CAN2_TXD"),
+ MA35_MUX(0x6, "I2C3_SCL"),
+ MA35_MUX(0x8, "EBI_AD11"),
+ MA35_MUX(0x9, "ECAP1_IC2"),
+ MA35_MUX(0xb, "TM10_EXT"),
+ MA35_MUX(0xd, "INT2")),
+ MA35_PIN(202, PN0, 0xe8, 0x0,
+ MA35_MUX(0x0, "GPN0"),
+ MA35_MUX(0x4, "I2C2_SDA"),
+ MA35_MUX(0x6, "CCAP1_DATA0")),
+ MA35_PIN(203, PN1, 0xe8, 0x4,
+ MA35_MUX(0x0, "GPN1"),
+ MA35_MUX(0x4, "I2C2_SCL"),
+ MA35_MUX(0x6, "CCAP1_DATA1")),
+ MA35_PIN(204, PN2, 0xe8, 0x8,
+ MA35_MUX(0x0, "GPN2"),
+ MA35_MUX(0x3, "CAN0_RXD"),
+ MA35_MUX(0x6, "CCAP1_DATA2")),
+ MA35_PIN(205, PN3, 0xe8, 0xc,
+ MA35_MUX(0x0, "GPN3"),
+ MA35_MUX(0x3, "CAN0_TXD"),
+ MA35_MUX(0x6, "CCAP1_DATA3")),
+ MA35_PIN(206, PN4, 0xe8, 0x10,
+ MA35_MUX(0x0, "GPN4"),
+ MA35_MUX(0x4, "I2C1_SDA"),
+ MA35_MUX(0x6, "CCAP1_DATA4")),
+ MA35_PIN(207, PN5, 0xe8, 0x14,
+ MA35_MUX(0x0, "GPN5"),
+ MA35_MUX(0x4, "I2C1_SCL"),
+ MA35_MUX(0x6, "CCAP1_DATA5")),
+ MA35_PIN(208, PN6, 0xe8, 0x18,
+ MA35_MUX(0x0, "GPN6"),
+ MA35_MUX(0x3, "CAN1_RXD"),
+ MA35_MUX(0x6, "CCAP1_DATA6")),
+ MA35_PIN(209, PN7, 0xe8, 0x1c,
+ MA35_MUX(0x0, "GPN7"),
+ MA35_MUX(0x3, "CAN1_TXD"),
+ MA35_MUX(0x6, "CCAP1_DATA7")),
+ MA35_PIN(210, PN10, 0xec, 0x8,
+ MA35_MUX(0x0, "GPN10"),
+ MA35_MUX(0x3, "CAN2_RXD"),
+ MA35_MUX(0x6, "CCAP1_SCLK")),
+ MA35_PIN(211, PN11, 0xec, 0xc,
+ MA35_MUX(0x0, "GPN11"),
+ MA35_MUX(0x3, "CAN2_TXD"),
+ MA35_MUX(0x6, "CCAP1_PIXCLK")),
+ MA35_PIN(212, PN12, 0xec, 0x10,
+ MA35_MUX(0x0, "GPN12"),
+ MA35_MUX(0x2, "UART6_nCTS"),
+ MA35_MUX(0x3, "UART12_RXD"),
+ MA35_MUX(0x4, "I2C5_SDA"),
+ MA35_MUX(0x6, "CCAP1_HSYNC")),
+ MA35_PIN(213, PN13, 0xec, 0x14,
+ MA35_MUX(0x0, "GPN13"),
+ MA35_MUX(0x2, "UART6_nRTS"),
+ MA35_MUX(0x3, "UART12_TXD"),
+ MA35_MUX(0x4, "I2C5_SCL"),
+ MA35_MUX(0x6, "CCAP1_VSYNC")),
+ MA35_PIN(214, PN14, 0xec, 0x18,
+ MA35_MUX(0x0, "GPN14"),
+ MA35_MUX(0x2, "UART6_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x5, "SPI1_SS1"),
+ MA35_MUX(0x6, "CCAP1_SFIELD"),
+ MA35_MUX(0x7, "SPI1_I2SMCLK")),
+ MA35_PIN(215, PN15, 0xec, 0x1c,
+ MA35_MUX(0x0, "GPN15"),
+ MA35_MUX(0x1, "EPWM2_CH4"),
+ MA35_MUX(0x2, "UART6_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x5, "I2S0_MCLK"),
+ MA35_MUX(0x6, "SPI1_SS1"),
+ MA35_MUX(0x7, "SPI1_I2SMCLK"),
+ MA35_MUX(0x8, "SC0_nCD"),
+ MA35_MUX(0x9, "EADC0_ST"),
+ MA35_MUX(0xa, "CLKO"),
+ MA35_MUX(0xb, "TM6")),
+ MA35_PIN(216, PN8, 0xec, 0x0,
+ MA35_MUX(0x0, "GPN8"),
+ MA35_MUX(0x1, "EPWM2_CH4"),
+ MA35_MUX(0x4, "I2C0_SDA"),
+ MA35_MUX(0x5, "SPI2_I2SMCLK"),
+ MA35_MUX(0x6, "CCAP1_DATA8")),
+ MA35_PIN(217, PN9, 0xec, 0x4,
+ MA35_MUX(0x0, "GPN9"),
+ MA35_MUX(0x1, "EPWM2_CH5"),
+ MA35_MUX(0x4, "I2C0_SCL"),
+ MA35_MUX(0x5, "SPI1_I2SMCLK"),
+ MA35_MUX(0x6, "CCAP1_DATA9")),
+ MA35_PIN(218, PN10, 0xec, 0x8,
+ MA35_MUX(0x0, "GPN10"),
+ MA35_MUX(0x3, "CAN2_RXD"),
+ MA35_MUX(0x4, "USBHL2_DM"),
+ MA35_MUX(0x6, "CCAP1_SCLK")),
+ MA35_PIN(219, PN11, 0xec, 0xc,
+ MA35_MUX(0x0, "GPN11"),
+ MA35_MUX(0x3, "CAN2_TXD"),
+ MA35_MUX(0x4, "USBHL2_DP"),
+ MA35_MUX(0x6, "CCAP1_PIXCLK")),
+ MA35_PIN(220, PN12, 0xec, 0x10,
+ MA35_MUX(0x0, "GPN12"),
+ MA35_MUX(0x2, "UART6_nCTS"),
+ MA35_MUX(0x3, "UART12_RXD"),
+ MA35_MUX(0x4, "I2C5_SDA"),
+ MA35_MUX(0x6, "CCAP1_HSYNC")),
+ MA35_PIN(221, PN13, 0xec, 0x14,
+ MA35_MUX(0x0, "GPN13"),
+ MA35_MUX(0x2, "UART6_nRTS"),
+ MA35_MUX(0x3, "UART12_TXD"),
+ MA35_MUX(0x4, "I2C5_SCL"),
+ MA35_MUX(0x6, "CCAP1_VSYNC")),
+ MA35_PIN(222, PN14, 0xec, 0x18,
+ MA35_MUX(0x0, "GPN14"),
+ MA35_MUX(0x2, "UART6_RXD"),
+ MA35_MUX(0x3, "CAN3_RXD"),
+ MA35_MUX(0x4, "USBHL3_DM"),
+ MA35_MUX(0x5, "SPI1_SS1"),
+ MA35_MUX(0x6, "CCAP1_SFIELD"),
+ MA35_MUX(0x7, "SPI1_I2SMCLK")),
+ MA35_PIN(223, PN15, 0xec, 0x1c,
+ MA35_MUX(0x0, "GPN15"),
+ MA35_MUX(0x1, "EPWM2_CH4"),
+ MA35_MUX(0x2, "UART6_TXD"),
+ MA35_MUX(0x3, "CAN3_TXD"),
+ MA35_MUX(0x4, "USBHL3_DP"),
+ MA35_MUX(0x5, "I2S0_MCLK"),
+ MA35_MUX(0x6, "SPI1_SS1"),
+ MA35_MUX(0x7, "SPI1_I2SMCLK"),
+ MA35_MUX(0x8, "SC0_nCD"),
+ MA35_MUX(0x9, "EADC0_ST"),
+ MA35_MUX(0xa, "CLKO"),
+ MA35_MUX(0xb, "TM6")),
+};
+
+static int ma35d1_get_pin_num(int offset, int shift)
+{
+ return (offset - 0x80) * 2 + shift / 4;
+}
+
+static struct ma35_pinctrl_soc_info ma35d1_pinctrl_info = {
+ .pins = ma35d1_pins,
+ .npins = ARRAY_SIZE(ma35d1_pins),
+ .get_pin_num = ma35d1_get_pin_num,
+};
+
+static const struct dev_pm_ops ma35d1_pinctrl_pm_ops = {
+ SET_LATE_SYSTEM_SLEEP_PM_OPS(ma35_pinctrl_suspend, ma35_pinctrl_resume)
+};
+
+static int ma35d1_pinctrl_probe(struct platform_device *pdev)
+{
+ return ma35_pinctrl_probe(pdev, &ma35d1_pinctrl_info);
+}
+
+static const struct of_device_id ma35d1_pinctrl_of_match[] = {
+ { .compatible = "nuvoton,ma35d1-pinctrl", },
+ { },
+};
+
+static struct platform_driver ma35d1_pinctrl_driver = {
+ .probe = ma35d1_pinctrl_probe,
+ .driver = {
+ .name = "ma35d1-pinctrl",
+ .pm = &ma35d1_pinctrl_pm_ops,
+ .of_match_table = ma35d1_pinctrl_of_match,
+ },
+};
+
+static int __init ma35d1_pinctrl_init(void)
+{
+ return platform_driver_register(&ma35d1_pinctrl_driver);
+}
+arch_initcall(ma35d1_pinctrl_init);
+
+MODULE_AUTHOR("schung@nuvoton.com");
+MODULE_DESCRIPTION("Nuvoton MA35D1 pinctrl driver");
+MODULE_LICENSE("GPL");
--
2.34.1
Re: [PATCH v6 3/3] pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver [ In reply to ]
On Wed, Mar 13, 2024 at 03:57:19AM +0000, Jacky Huang wrote:
> +static int ma35_gpiolib_register(struct platform_device *pdev, struct ma35_pinctrl *npctl)
> +{
> + struct ma35_pin_ctrl *ctrl = npctl->ctrl;
> + struct ma35_pin_bank *bank = ctrl->pin_banks;
> + int ret;
> + int i;
> +
> + for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
> + if (!bank->valid) {
> + dev_warn(&pdev->dev, "bank %s is not valid\n",
> + bank->np->name);
> + continue;
> + }
> + bank->irqtype = 0;
> + bank->irqinten = 0;
> + bank->chip.label = bank->name;
> + bank->chip.of_gpio_n_cells = 2;
> + bank->chip.parent = &pdev->dev;
> + bank->chip.request = ma35_gpio_core_to_request;
> + bank->chip.direction_input = ma35_gpio_core_direction_in;
> + bank->chip.direction_output = ma35_gpio_core_direction_out;
> + bank->chip.get = ma35_gpio_core_get;
> + bank->chip.set = ma35_gpio_core_set;
> + bank->chip.base = -1;
> + bank->chip.ngpio = bank->nr_pins;
> + bank->chip.can_sleep = false;
> + spin_lock_init(&bank->lock);
> +
> + if (bank->irq > 0) {
> + struct gpio_irq_chip *girq;
> +
> + girq = &bank->chip.irq;
> + gpio_irq_chip_set_chip(girq, &ma35_gpio_irqchip);
> + girq->parent_handler = ma35_irq_demux_intgroup;
> + girq->num_parents = 1;
> +
> + girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
> + GFP_KERNEL);
> + if (!girq->parents)
> + return -ENOMEM;

ret = -ENOMEM;
goto fail;

regards,
dan carpenter

> +
> + girq->parents[0] = bank->irq;
> + girq->default_type = IRQ_TYPE_NONE;
> + girq->handler = handle_level_irq;
> + }
> +
> + ret = gpiochip_add_data(&bank->chip, bank);
> + if (ret) {
> + dev_err(&pdev->dev, "failed to register gpio_chip %s, error code: %d\n",
> + bank->chip.label, ret);
> + goto fail;
> + }
> + }
> + return 0;
> +
> +fail:
> + for (--i, --bank; i >= 0; --i, --bank) {
> + if (!bank->valid)
> + continue;
> + gpiochip_remove(&bank->chip);
> + }
> + return ret;
> +}
Re: [PATCH v6 3/3] pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver [ In reply to ]
On 2024/3/13 ?? 04:04, Dan Carpenter wrote:
> On Wed, Mar 13, 2024 at 03:57:19AM +0000, Jacky Huang wrote:
>> +static int ma35_gpiolib_register(struct platform_device *pdev, struct ma35_pinctrl *npctl)
>> +{
>> + struct ma35_pin_ctrl *ctrl = npctl->ctrl;
>> + struct ma35_pin_bank *bank = ctrl->pin_banks;
>> + int ret;
>> + int i;
>> +
>> + for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
>> + if (!bank->valid) {
>> + dev_warn(&pdev->dev, "bank %s is not valid\n",
>> + bank->np->name);
>> + continue;
>> + }
>> + bank->irqtype = 0;
>> + bank->irqinten = 0;
>> + bank->chip.label = bank->name;
>> + bank->chip.of_gpio_n_cells = 2;
>> + bank->chip.parent = &pdev->dev;
>> + bank->chip.request = ma35_gpio_core_to_request;
>> + bank->chip.direction_input = ma35_gpio_core_direction_in;
>> + bank->chip.direction_output = ma35_gpio_core_direction_out;
>> + bank->chip.get = ma35_gpio_core_get;
>> + bank->chip.set = ma35_gpio_core_set;
>> + bank->chip.base = -1;
>> + bank->chip.ngpio = bank->nr_pins;
>> + bank->chip.can_sleep = false;
>> + spin_lock_init(&bank->lock);
>> +
>> + if (bank->irq > 0) {
>> + struct gpio_irq_chip *girq;
>> +
>> + girq = &bank->chip.irq;
>> + gpio_irq_chip_set_chip(girq, &ma35_gpio_irqchip);
>> + girq->parent_handler = ma35_irq_demux_intgroup;
>> + girq->num_parents = 1;
>> +
>> + girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
>> + GFP_KERNEL);
>> + if (!girq->parents)
>> + return -ENOMEM;
> ret = -ENOMEM;
> goto fail;
>
> regards,
> dan carpenter

Thanks, I will fix it.

>> +
>> + girq->parents[0] = bank->irq;
>> + girq->default_type = IRQ_TYPE_NONE;
>> + girq->handler = handle_level_irq;
>> + }
>> +
>> + ret = gpiochip_add_data(&bank->chip, bank);
>> + if (ret) {
>> + dev_err(&pdev->dev, "failed to register gpio_chip %s, error code: %d\n",
>> + bank->chip.label, ret);
>> + goto fail;
>> + }
>> + }
>> + return 0;
>> +
>> +fail:
>> + for (--i, --bank; i >= 0; --i, --bank) {
>> + if (!bank->valid)
>> + continue;
>> + gpiochip_remove(&bank->chip);
>> + }
>> + return ret;
>> +}

Best Regards,
Jacky Huang
Re: [PATCH v6 3/3] pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver [ In reply to ]
Hi Jacky,

overall this looks very good.

On Wed, Mar 13, 2024 at 4:57?AM Jacky Huang <ychuang570808@gmail.com> wrote:


> From: Jacky Huang <ychuang3@nuvoton.com>
>
> Add common pinctrl and GPIO driver for Nuvoton MA35 series SoC, and
> add support for ma35d1 pinctrl.
>
> Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
(...)
> +static int ma35_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned int selector,
> + unsigned int group)
> +{
> + struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
> + struct ma35_pin_group *grp = &npctl->groups[group];
> + struct ma35_pin_setting *setting = grp->settings;
> + u32 i, regval;
> +
> + dev_dbg(npctl->dev, "enable function %s group %s\n",
> + npctl->functions[selector].name, npctl->groups[group].name);
> +
> + for (i = 0; i < grp->npins; i++) {
> + regmap_read(npctl->regmap, setting->offset, &regval);
> + regval &= ~GENMASK(setting->shift + 3, setting->shift);

Add a comment explaining why you add +3

> +static int ma35_gpio_core_direction_in(struct gpio_chip *gc, unsigned int gpio)
> +{
> + struct ma35_pin_bank *bank = gpiochip_get_data(gc);
> + void __iomem *reg_mode = bank->reg_base + MA35_GP_REG_MODE;
> + unsigned long flags;
> + unsigned int regval;
> +
> + spin_lock_irqsave(&bank->lock, flags);
> +
> + regval = readl(reg_mode);
> + regval &= ~GENMASK(gpio * 2 + 1, gpio * 2);
> + regval |= MA35_GP_MODE_INPUT << gpio * 2;

Here the first time you do this magic explain in a comment why you
use *2+1 and *2 overall (I guess two bits per line).

> +static int ma35_gpio_core_get(struct gpio_chip *gc, unsigned int gpio)
> +{
> + struct ma35_pin_bank *bank = gpiochip_get_data(gc);
> +
> + return readl(bank->reg_base + MA35_PIN_MAP_BASE + gpio * 4);

Here add a comment explaining the *4
I guess one 32-bit register per pin?

> +static int ma35_irq_irqtype(struct irq_data *d, unsigned int type)
> +{
> + struct ma35_pin_bank *bank = gpiochip_get_data(irq_data_get_irq_chip_data(d));
> + void __iomem *reg_itype = bank->reg_base + MA35_GP_REG_INTTYPE;
> + void __iomem *reg_ien = bank->reg_base + MA35_GP_REG_INTEN;
> + unsigned int num = (d->hwirq);
> +
> + if (type == IRQ_TYPE_PROBE) {
> + writel(readl(reg_itype) & ~BIT(num), reg_itype);
> + writel(readl(reg_ien) | BIT(num) | BIT(num + 16), reg_ien);
> + bank->irqtype &= ~BIT(num);
> + bank->irqinten |= BIT(num) | BIT(num + 16);
> + return 0;
> + }
> +
> + if (type & IRQ_TYPE_LEVEL_MASK) {
> + writel(readl(reg_itype) | BIT(num), reg_itype);
> + writel(readl(reg_ien) & ~(BIT(num) | BIT(num + 16)), reg_ien);
> + bank->irqtype |= BIT(num);
> + bank->irqinten &= ~(BIT(num) | BIT(num + 16));
> + if (type == IRQ_TYPE_LEVEL_HIGH) {
> + writel(readl(reg_ien) | BIT(num + 16), reg_ien);
> + bank->irqinten |= BIT(num + 16);
> + return 0;
> + }
> +
> + if (type == IRQ_TYPE_LEVEL_LOW) {
> + writel(readl(reg_ien) | BIT(num), reg_ien);
> + bank->irqinten |= BIT(num);
> + return 0;
> + }
> +
> + } else {
> + writel(readl(reg_itype) & ~BIT(num), reg_itype);
> + bank->irqtype &= ~BIT(num);
> +
> + if (type & IRQ_TYPE_EDGE_RISING) {
> + writel(readl(reg_ien) | BIT(num + 16), reg_ien);
> + bank->irqinten |= BIT(num + 16);
> +
> + } else {
> + writel(readl(reg_ien) & ~BIT(num + 16), reg_ien);
> + bank->irqinten &= ~BIT(num + 16);
> + }
> +
> + if (type & IRQ_TYPE_EDGE_FALLING) {
> + writel(readl(reg_ien) | BIT(num), reg_ien);
> + bank->irqinten |= BIT(num);
> +
> + } else {
> + writel(readl(reg_ien) & ~BIT(num), reg_ien);
> + bank->irqinten &= ~BIT(num);
> + }
> + }
> + return 0;
> +}

I don't understand why you don't set the irq_handler:
irq_set_handler_locked(d, handle_edge_irq);
irq_set_handler_locked(d, handle_level_irq);

It seems you are not handling IRQ_TYPE_EDGE_BOTH?
What happens if both rising and falling is specified simultaneously?

The if/else nesting is hard to read.
switch (type) {
case IRQ_TYPE_EDGE_BOTH:
(...)
case IRQ_TYPE_EDGE_RISING:
(...)

See drivers/gpio/gpio-ftgpio010.c for an example.

Have you checked that handling edge and level IRQs really work
as expected?

> +static int ma35_gpiolib_register(struct platform_device *pdev, struct ma35_pinctrl *npctl)
> +{
> + struct ma35_pin_ctrl *ctrl = npctl->ctrl;
> + struct ma35_pin_bank *bank = ctrl->pin_banks;
> + int ret;
> + int i;
> +
> + for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
> + if (!bank->valid) {
> + dev_warn(&pdev->dev, "bank %s is not valid\n",
> + bank->np->name);
> + continue;
> + }
> + bank->irqtype = 0;
> + bank->irqinten = 0;
> + bank->chip.label = bank->name;
> + bank->chip.of_gpio_n_cells = 2;
> + bank->chip.parent = &pdev->dev;
> + bank->chip.request = ma35_gpio_core_to_request;
> + bank->chip.direction_input = ma35_gpio_core_direction_in;
> + bank->chip.direction_output = ma35_gpio_core_direction_out;
> + bank->chip.get = ma35_gpio_core_get;
> + bank->chip.set = ma35_gpio_core_set;
> + bank->chip.base = -1;
> + bank->chip.ngpio = bank->nr_pins;
> + bank->chip.can_sleep = false;
> + spin_lock_init(&bank->lock);
> +
> + if (bank->irq > 0) {
> + struct gpio_irq_chip *girq;
> +
> + girq = &bank->chip.irq;
> + gpio_irq_chip_set_chip(girq, &ma35_gpio_irqchip);
> + girq->parent_handler = ma35_irq_demux_intgroup;
> + girq->num_parents = 1;
> +
> + girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
> + GFP_KERNEL);
> + if (!girq->parents)
> + return -ENOMEM;
> +
> + girq->parents[0] = bank->irq;
> + girq->default_type = IRQ_TYPE_NONE;
> + girq->handler = handle_level_irq;

Does this really work for the edge IRQs?

I recommend setting this to handle_bad_irq and assign the right
handler in .set_type().

Yours,
Linus Walleij
Re: [PATCH v6 3/3] pinctrl: nuvoton: Add ma35d1 pinctrl and GPIO driver [ In reply to ]
Dear Linus,

Thanks for your review.


On 2024/3/28 ?? 05:10, Linus Walleij wrote:
> Hi Jacky,
>
> overall this looks very good.
>
> On Wed, Mar 13, 2024 at 4:57?AM Jacky Huang <ychuang570808@gmail.com> wrote:
>
>
>> From: Jacky Huang <ychuang3@nuvoton.com>
>>
>> Add common pinctrl and GPIO driver for Nuvoton MA35 series SoC, and
>> add support for ma35d1 pinctrl.
>>
>> Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
> (...)
>> +static int ma35_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned int selector,
>> + unsigned int group)
>> +{
>> + struct ma35_pinctrl *npctl = pinctrl_dev_get_drvdata(pctldev);
>> + struct ma35_pin_group *grp = &npctl->groups[group];
>> + struct ma35_pin_setting *setting = grp->settings;
>> + u32 i, regval;
>> +
>> + dev_dbg(npctl->dev, "enable function %s group %s\n",
>> + npctl->functions[selector].name, npctl->groups[group].name);
>> +
>> + for (i = 0; i < grp->npins; i++) {
>> + regmap_read(npctl->regmap, setting->offset, &regval);
>> + regval &= ~GENMASK(setting->shift + 3, setting->shift);
> Add a comment explaining why you add +3

The pinmux selection is 4 bits. I will use a constant for the bitmask
width instead.

>
>> +static int ma35_gpio_core_direction_in(struct gpio_chip *gc, unsigned int gpio)
>> +{
>> + struct ma35_pin_bank *bank = gpiochip_get_data(gc);
>> + void __iomem *reg_mode = bank->reg_base + MA35_GP_REG_MODE;
>> + unsigned long flags;
>> + unsigned int regval;
>> +
>> + spin_lock_irqsave(&bank->lock, flags);
>> +
>> + regval = readl(reg_mode);
>> + regval &= ~GENMASK(gpio * 2 + 1, gpio * 2);
>> + regval |= MA35_GP_MODE_INPUT << gpio * 2;
> Here the first time you do this magic explain in a comment why you
> use *2+1 and *2 overall (I guess two bits per line).

Yes, it is two bits per pin. I will add a comment to explain this.

>> +static int ma35_gpio_core_get(struct gpio_chip *gc, unsigned int gpio)
>> +{
>> + struct ma35_pin_bank *bank = gpiochip_get_data(gc);
>> +
>> + return readl(bank->reg_base + MA35_PIN_MAP_BASE + gpio * 4);
> Here add a comment explaining the *4
> I guess one 32-bit register per pin?

Yes, it maps one 32-bit register to a gpio pin.
I will add a comment to explain this.

>> +static int ma35_irq_irqtype(struct irq_data *d, unsigned int type)
>> +{
>> + struct ma35_pin_bank *bank = gpiochip_get_data(irq_data_get_irq_chip_data(d));
>> + void __iomem *reg_itype = bank->reg_base + MA35_GP_REG_INTTYPE;
>> + void __iomem *reg_ien = bank->reg_base + MA35_GP_REG_INTEN;
>> + unsigned int num = (d->hwirq);
>> +
>> + if (type == IRQ_TYPE_PROBE) {
>> + writel(readl(reg_itype) & ~BIT(num), reg_itype);
>> + writel(readl(reg_ien) | BIT(num) | BIT(num + 16), reg_ien);
>> + bank->irqtype &= ~BIT(num);
>> + bank->irqinten |= BIT(num) | BIT(num + 16);
>> + return 0;
>> + }
>> +
>> + if (type & IRQ_TYPE_LEVEL_MASK) {
>> + writel(readl(reg_itype) | BIT(num), reg_itype);
>> + writel(readl(reg_ien) & ~(BIT(num) | BIT(num + 16)), reg_ien);
>> + bank->irqtype |= BIT(num);
>> + bank->irqinten &= ~(BIT(num) | BIT(num + 16));
>> + if (type == IRQ_TYPE_LEVEL_HIGH) {
>> + writel(readl(reg_ien) | BIT(num + 16), reg_ien);
>> + bank->irqinten |= BIT(num + 16);
>> + return 0;
>> + }
>> +
>> + if (type == IRQ_TYPE_LEVEL_LOW) {
>> + writel(readl(reg_ien) | BIT(num), reg_ien);
>> + bank->irqinten |= BIT(num);
>> + return 0;
>> + }
>> +
>> + } else {
>> + writel(readl(reg_itype) & ~BIT(num), reg_itype);
>> + bank->irqtype &= ~BIT(num);
>> +
>> + if (type & IRQ_TYPE_EDGE_RISING) {
>> + writel(readl(reg_ien) | BIT(num + 16), reg_ien);
>> + bank->irqinten |= BIT(num + 16);
>> +
>> + } else {
>> + writel(readl(reg_ien) & ~BIT(num + 16), reg_ien);
>> + bank->irqinten &= ~BIT(num + 16);
>> + }
>> +
>> + if (type & IRQ_TYPE_EDGE_FALLING) {
>> + writel(readl(reg_ien) | BIT(num), reg_ien);
>> + bank->irqinten |= BIT(num);
>> +
>> + } else {
>> + writel(readl(reg_ien) & ~BIT(num), reg_ien);
>> + bank->irqinten &= ~BIT(num);
>> + }
>> + }
>> + return 0;
>> +}
> I don't understand why you don't set the irq_handler:
> irq_set_handler_locked(d, handle_edge_irq);
> irq_set_handler_locked(d, handle_level_irq);

I will add the irq_set_handler_locked().
> It seems you are not handling IRQ_TYPE_EDGE_BOTH?
> What happens if both rising and falling is specified simultaneously?
>
> The if/else nesting is hard to read.
> switch (type) {
> case IRQ_TYPE_EDGE_BOTH:
> (...)
> case IRQ_TYPE_EDGE_RISING:
> (...)
>
> See drivers/gpio/gpio-ftgpio010.c for an example.

We'll refer to this driver to modify our code.

> Have you checked that handling edge and level IRQs really work
> as expected?

This driver works with edge or level IRQs in linux-5.10, and some
modifications
have been made for upstream. We'll verify if it also works in linux-6.9.

>> +static int ma35_gpiolib_register(struct platform_device *pdev, struct ma35_pinctrl *npctl)
>> +{
>> + struct ma35_pin_ctrl *ctrl = npctl->ctrl;
>> + struct ma35_pin_bank *bank = ctrl->pin_banks;
>> + int ret;
>> + int i;
>> +
>> + for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
>> + if (!bank->valid) {
>> + dev_warn(&pdev->dev, "bank %s is not valid\n",
>> + bank->np->name);
>> + continue;
>> + }
>> + bank->irqtype = 0;
>> + bank->irqinten = 0;
>> + bank->chip.label = bank->name;
>> + bank->chip.of_gpio_n_cells = 2;
>> + bank->chip.parent = &pdev->dev;
>> + bank->chip.request = ma35_gpio_core_to_request;
>> + bank->chip.direction_input = ma35_gpio_core_direction_in;
>> + bank->chip.direction_output = ma35_gpio_core_direction_out;
>> + bank->chip.get = ma35_gpio_core_get;
>> + bank->chip.set = ma35_gpio_core_set;
>> + bank->chip.base = -1;
>> + bank->chip.ngpio = bank->nr_pins;
>> + bank->chip.can_sleep = false;
>> + spin_lock_init(&bank->lock);
>> +
>> + if (bank->irq > 0) {
>> + struct gpio_irq_chip *girq;
>> +
>> + girq = &bank->chip.irq;
>> + gpio_irq_chip_set_chip(girq, &ma35_gpio_irqchip);
>> + girq->parent_handler = ma35_irq_demux_intgroup;
>> + girq->num_parents = 1;
>> +
>> + girq->parents = devm_kcalloc(&pdev->dev, 1, sizeof(*girq->parents),
>> + GFP_KERNEL);
>> + if (!girq->parents)
>> + return -ENOMEM;
>> +
>> + girq->parents[0] = bank->irq;
>> + girq->default_type = IRQ_TYPE_NONE;
>> + girq->handler = handle_level_irq;
> Does this really work for the edge IRQs?
>
> I recommend setting this to handle_bad_irq and assign the right
> handler in .set_type().
>
> Yours,
> Linus Walleij

OK, I will fix it.


Best Regards,
Jacky Huang