* [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver
@ 2015-09-16 15:36 Ludovic Desroches
2015-09-16 15:36 ` [PATCH v2 1/7] pinctrl: introduce driver for Atmel PIO4 controller Ludovic Desroches
` (7 more replies)
0 siblings, 8 replies; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:36 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
Hi,
The Atmel PIO4 controller has been introduced with SAMA5D2 chip family. This
drivers manages both pinmux/pinconf and gpio stuff. It is inspired by Mediatek
pinctrl driver.
Changes from v1:
- remove some unneeded gpio specific ops (gpio_request, gpio_free,
gpio_request_enable, gpio_disable_free and gpio_set_direction).
- code styling fixes.
- add sama5d2 pin description and device pin muxing.
Ludovic Desroches (7):
pinctrl: introduce driver for Atmel PIO4 controller
pinctrl: dt-binding: Add DT binding documentation for Atmel PIO4
MAINTAINERS: Add an entry for pinctrl-at91-pio4
ARM: at91/dt: sama5d2: add pio controller node
ARM: at91/defconfig: sama5: add PIO4 controller support
ARM: at91/dt: add sama5d2 pinmux
ARM: at91/dt: sama5d2 Xplained: add device pin muxing
.../bindings/pinctrl/atmel,at91-pio4-pinctrl.txt | 90 ++
MAINTAINERS | 7 +
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 61 ++
arch/arm/boot/dts/sama5d2-pinfunc.h | 880 +++++++++++++++++
arch/arm/boot/dts/sama5d2.dtsi | 14 +
arch/arm/mach-at91/Kconfig | 1 +
drivers/pinctrl/Kconfig | 13 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-at91-pio4.c | 1017 ++++++++++++++++++++
9 files changed, 2084 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
create mode 100644 arch/arm/boot/dts/sama5d2-pinfunc.h
create mode 100644 drivers/pinctrl/pinctrl-at91-pio4.c
--
2.5.0
^ permalink raw reply [flat|nested] 21+ messages in thread
* [PATCH v2 1/7] pinctrl: introduce driver for Atmel PIO4 controller
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
@ 2015-09-16 15:36 ` Ludovic Desroches
2015-09-21 18:22 ` Linus Walleij
2015-09-16 15:36 ` [PATCH v2 2/7] pinctrl: dt-binding: Add DT binding documentation for Atmel PIO4 Ludovic Desroches
` (6 subsequent siblings)
7 siblings, 1 reply; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:36 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
Add a pinctrl/gpio driver for Atmel PIO4 controller available on SAMA5D2
chip family.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
drivers/pinctrl/Kconfig | 13 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-at91-pio4.c | 1017 +++++++++++++++++++++++++++++++++++
3 files changed, 1031 insertions(+)
create mode 100644 drivers/pinctrl/pinctrl-at91-pio4.c
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 84dd2ed..b422e4e 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -67,6 +67,19 @@ config PINCTRL_AT91
help
Say Y here to enable the at91 pinctrl driver
+config PINCTRL_AT91PIO4
+ bool "AT91 PIO4 pinctrl driver"
+ depends on OF
+ depends on ARCH_AT91
+ select PINMUX
+ select GENERIC_PINCONF
+ select GPIOLIB
+ select GPIOLIB_IRQCHIP
+ select OF_GPIO
+ help
+ Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4
+ controller available on sama5d2 SoC.
+
config PINCTRL_AMD
bool "AMD GPIO pin control"
depends on GPIOLIB
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index cad077c..8bed0c2 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_PINCTRL_AS3722) += pinctrl-as3722.o
obj-$(CONFIG_PINCTRL_BF54x) += pinctrl-adi2-bf54x.o
obj-$(CONFIG_PINCTRL_BF60x) += pinctrl-adi2-bf60x.o
obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o
+obj-$(CONFIG_PINCTRL_AT91PIO4) += pinctrl-at91-pio4.o
obj-$(CONFIG_PINCTRL_AMD) += pinctrl-amd.o
obj-$(CONFIG_PINCTRL_DIGICOLOR) += pinctrl-digicolor.o
obj-$(CONFIG_PINCTRL_FALCON) += pinctrl-falcon.o
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
new file mode 100644
index 0000000..6aff632
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -0,0 +1,1017 @@
+/*
+ * Driver for the Atmel PIO4 controller
+ *
+ * Copyright (C) 2015 Atmel,
+ * 2015 Ludovic Desroches <ludovic.desroches@atmel.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
+#include <linux/slab.h>
+#include "core.h"
+#include "pinconf.h"
+#include "pinctrl-utils.h"
+
+/*
+ * Warning:
+ * In order to not introduce confusion between Atmel PIO groups and pinctrl
+ * framework groups, Atmel PIO groups will be called banks, line is kept to
+ * designed the pin id into this bank.
+ */
+
+#define ATMEL_PIO_MSKR 0x0000
+#define ATMEL_PIO_CFGR 0x0004
+#define ATMEL_PIO_CFGR_FUNC_MASK GENMASK(2, 0)
+#define ATMEL_PIO_DIR_MASK BIT(8)
+#define ATMEL_PIO_PUEN_MASK BIT(9)
+#define ATMEL_PIO_PDEN_MASK BIT(10)
+#define ATMEL_PIO_IFEN_MASK BIT(12)
+#define ATMEL_PIO_IFSCEN_MASK BIT(13)
+#define ATMEL_PIO_OPD_MASK BIT(14)
+#define ATMEL_PIO_SCHMITT_MASK BIT(15)
+#define ATMEL_PIO_CFGR_EVTSEL_MASK GENMASK(26, 24)
+#define ATMEL_PIO_CFGR_EVTSEL_FALLING (0 << 24)
+#define ATMEL_PIO_CFGR_EVTSEL_RISING (1 << 24)
+#define ATMEL_PIO_CFGR_EVTSEL_BOTH (2 << 24)
+#define ATMEL_PIO_CFGR_EVTSEL_LOW (3 << 24)
+#define ATMEL_PIO_CFGR_EVTSEL_HIGH (4 << 24)
+#define ATMEL_PIO_PDSR 0x0008
+#define ATMEL_PIO_LOCKSR 0x000C
+#define ATMEL_PIO_SODR 0x0010
+#define ATMEL_PIO_CODR 0x0014
+#define ATMEL_PIO_ODSR 0x0018
+#define ATMEL_PIO_IER 0x0020
+#define ATMEL_PIO_IDR 0x0024
+#define ATMEL_PIO_IMR 0x0028
+#define ATMEL_PIO_ISR 0x002C
+#define ATMEL_PIO_IOFR 0x003C
+
+#define ATMEL_PIO_NPINS_PER_BANK 32
+#define ATMEL_PIO_BANK(pin_id) (pin_id / ATMEL_PIO_NPINS_PER_BANK)
+#define ATMEL_PIO_LINE(pin_id) (pin_id % ATMEL_PIO_NPINS_PER_BANK)
+#define ATMEL_PIO_BANK_OFFSET 0x40
+
+#define ATMEL_GET_PIN_NO(pinfunc) ((pinfunc) & 0xff)
+#define ATMEL_GET_PIN_FUNC(pinfunc) ((pinfunc >> 16) & 0xf)
+#define ATMEL_GET_PIN_IOSET(pinfunc) ((pinfunc >> 20) & 0xf)
+
+struct atmel_pioctrl_data {
+ unsigned nbanks;
+};
+
+struct atmel_group {
+ const char *name;
+ u32 pin;
+};
+
+struct atmel_pin {
+ unsigned pin_id;
+ unsigned mux;
+ unsigned ioset;
+ unsigned bank;
+ unsigned line;
+ const char *device;
+};
+
+/**
+ * struct atmel_pioctrl - Atmel PIO controller (pinmux + gpio)
+ * @reg_base: base address of the controller.
+ * @clk: clock of the controller.
+ * @nbanks: number of PIO groups, it can vary depending on the SoC.
+ * @pinctrl_dev: pinctrl device registered.
+ * @groups: groups table to provide group name and pin in the group to pinctrl.
+ * @group_names: group names table to provide all the group/pin names to
+ * pinctrl or gpio.
+ * @pins: pins table used for both pinctrl and gpio. pin_id, bank and line
+ * fields are set at probe time. Other ones are set when parsing dt
+ * pinctrl.
+ * @npins: number of pins.
+ * @gpio_chip: gpio chip registered.
+ * @irq_domain: irq domain for the gpio controller.
+ * @irqs: table containing the hw irq number of the bank. The index of the
+ * table is the bank id.
+ * @dev: device entry for the Atmel PIO controller.
+ * @node: node of the Atmel PIO controller.
+ */
+struct atmel_pioctrl {
+ void __iomem *reg_base;
+ struct clk *clk;
+ unsigned nbanks;
+ struct pinctrl_dev *pinctrl_dev;
+ struct atmel_group *groups;
+ const char * const *group_names;
+ struct atmel_pin **pins;
+ unsigned npins;
+ struct gpio_chip *gpio_chip;
+ struct irq_domain *irq_domain;
+ int *irqs;
+ struct device *dev;
+ struct device_node *node;
+};
+
+static const char * const atmel_functions[] = {
+ "GPIO", "A", "B", "C", "D", "E", "F", "G"
+};
+
+/* --- GPIO --- */
+static unsigned int atmel_gpio_read(struct atmel_pioctrl *atmel_pioctrl,
+ unsigned int bank, unsigned int reg)
+{
+ return readl_relaxed(atmel_pioctrl->reg_base
+ + ATMEL_PIO_BANK_OFFSET * bank + reg);
+}
+
+static void atmel_gpio_write(struct atmel_pioctrl *atmel_pioctrl,
+ unsigned int bank, unsigned int reg,
+ unsigned int val)
+{
+ writel_relaxed(val, atmel_pioctrl->reg_base
+ + ATMEL_PIO_BANK_OFFSET * bank + reg);
+}
+
+static void atmel_gpio_irq_ack(struct irq_data *d)
+{
+ /*
+ * Nothing to do, interrupt is cleared when reading the status
+ * register.
+ */
+}
+
+static int atmel_gpio_irq_set_type(struct irq_data *d, unsigned type)
+{
+ struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d);
+ struct atmel_pin *pin = atmel_pioctrl->pins[d->hwirq];
+ unsigned reg;
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR,
+ BIT(pin->line));
+ reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR);
+ reg &= (~ATMEL_PIO_CFGR_EVTSEL_MASK);
+
+ switch (type) {
+ case IRQ_TYPE_EDGE_RISING:
+ __irq_set_handler_locked(d->irq, handle_edge_irq);
+ reg |= ATMEL_PIO_CFGR_EVTSEL_RISING;
+ break;
+ case IRQ_TYPE_EDGE_FALLING:
+ __irq_set_handler_locked(d->irq, handle_edge_irq);
+ reg |= ATMEL_PIO_CFGR_EVTSEL_FALLING;
+ break;
+ case IRQ_TYPE_EDGE_BOTH:
+ __irq_set_handler_locked(d->irq, handle_edge_irq);
+ reg |= ATMEL_PIO_CFGR_EVTSEL_BOTH;
+ break;
+ case IRQ_TYPE_LEVEL_LOW:
+ __irq_set_handler_locked(d->irq, handle_level_irq);
+ reg |= ATMEL_PIO_CFGR_EVTSEL_LOW;
+ break;
+ case IRQ_TYPE_LEVEL_HIGH:
+ __irq_set_handler_locked(d->irq, handle_level_irq);
+ reg |= ATMEL_PIO_CFGR_EVTSEL_HIGH;
+ break;
+ case IRQ_TYPE_NONE:
+ default:
+ return -EINVAL;
+ }
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR, reg);
+
+ return 0;
+}
+
+static void atmel_gpio_irq_mask(struct irq_data *d)
+{
+ struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d);
+ struct atmel_pin *pin = atmel_pioctrl->pins[d->hwirq];
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_IDR,
+ BIT(pin->line));
+}
+
+static void atmel_gpio_irq_unmask(struct irq_data *d)
+{
+ struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d);
+ struct atmel_pin *pin = atmel_pioctrl->pins[d->hwirq];
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_IER,
+ BIT(pin->line));
+}
+
+static struct irq_chip atmel_gpio_irq_chip = {
+ .name = "GPIO",
+ .irq_ack = atmel_gpio_irq_ack,
+ .irq_mask = atmel_gpio_irq_mask,
+ .irq_unmask = atmel_gpio_irq_unmask,
+ .irq_set_type = atmel_gpio_irq_set_type,
+};
+
+static void atmel_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+ struct atmel_pioctrl *atmel_pioctrl = irq_get_handler_data(irq);
+ struct irq_chip *chip = irq_desc_get_chip(desc);
+ unsigned long isr;
+ int n, bank = -1;
+
+ /* Find from which bank is the irq received. */
+ for (n = 0; n < atmel_pioctrl->nbanks; n++) {
+ if (atmel_pioctrl->irqs[n] == irq) {
+ bank = n;
+ break;
+ }
+ }
+
+ if (bank < 0) {
+ dev_err(atmel_pioctrl->dev,
+ "no bank associated to irq %u\n", irq);
+ return;
+ }
+
+ chained_irq_enter(chip, desc);
+
+ for (;;) {
+ isr = (unsigned long)atmel_gpio_read(atmel_pioctrl, bank,
+ ATMEL_PIO_ISR);
+ isr &= (unsigned long)atmel_gpio_read(atmel_pioctrl, bank,
+ ATMEL_PIO_IMR);
+ if (!isr)
+ break;
+
+ for_each_set_bit(n, &isr, BITS_PER_LONG)
+ generic_handle_irq(gpio_to_irq(bank *
+ ATMEL_PIO_NPINS_PER_BANK + n));
+ }
+
+ chained_irq_exit(chip, desc);
+}
+
+static int atmel_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+ struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev);
+ struct atmel_pin *pin = atmel_pioctrl->pins[offset];
+ unsigned reg;
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR,
+ BIT(pin->line));
+ reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR);
+ reg &= ~ATMEL_PIO_DIR_MASK;
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR, reg);
+
+ return 0;
+}
+
+static int atmel_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+ struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev);
+ struct atmel_pin *pin = atmel_pioctrl->pins[offset];
+ unsigned reg;
+
+ reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_PDSR);
+
+ return !!(reg & BIT(pin->line));
+}
+
+static int atmel_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
+ int value)
+{
+ struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev);
+ struct atmel_pin *pin = atmel_pioctrl->pins[offset];
+ unsigned reg;
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank,
+ value ? ATMEL_PIO_SODR : ATMEL_PIO_CODR,
+ BIT(pin->line));
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR,
+ BIT(pin->line));
+ reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR);
+ reg |= ATMEL_PIO_DIR_MASK;
+ atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_CFGR, reg);
+
+ return 0;
+}
+
+static void atmel_gpio_set(struct gpio_chip *chip, unsigned offset, int val)
+{
+ struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev);
+ struct atmel_pin *pin = atmel_pioctrl->pins[offset];
+
+ atmel_gpio_write(atmel_pioctrl, pin->bank,
+ val ? ATMEL_PIO_SODR : ATMEL_PIO_CODR,
+ BIT(pin->line));
+}
+
+static int atmel_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ struct atmel_pioctrl *atmel_pioctrl = dev_get_drvdata(chip->dev);
+
+ return irq_find_mapping(atmel_pioctrl->irq_domain, offset);
+}
+
+static struct gpio_chip atmel_gpio_chip = {
+ .direction_input = atmel_gpio_direction_input,
+ .get = atmel_gpio_get,
+ .direction_output = atmel_gpio_direction_output,
+ .set = atmel_gpio_set,
+ .to_irq = atmel_gpio_to_irq,
+ .base = 0,
+};
+
+/* --- PINCTRL --- */
+static unsigned int atmel_pin_config_read(struct pinctrl_dev *pctldev,
+ unsigned pin_id)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ unsigned bank = atmel_pioctrl->pins[pin_id]->bank;
+ unsigned line = atmel_pioctrl->pins[pin_id]->line;
+ void __iomem *addr = atmel_pioctrl->reg_base
+ + bank * ATMEL_PIO_BANK_OFFSET;
+
+ writel_relaxed(BIT(line), addr + ATMEL_PIO_MSKR);
+ /* Have to set MSKR first, to access the right pin CFGR. */
+ wmb();
+
+ return readl_relaxed(addr + ATMEL_PIO_CFGR);
+}
+
+static void atmel_pin_config_write(struct pinctrl_dev *pctldev,
+ unsigned pin_id, u32 conf)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ unsigned bank = atmel_pioctrl->pins[pin_id]->bank;
+ unsigned line = atmel_pioctrl->pins[pin_id]->line;
+ void __iomem *addr = atmel_pioctrl->reg_base
+ + bank * ATMEL_PIO_BANK_OFFSET;
+
+ writel_relaxed(BIT(line), addr + ATMEL_PIO_MSKR);
+ /* Have to set MSKR first, to access the right pin CFGR. */
+ wmb();
+ writel_relaxed(conf, addr + ATMEL_PIO_CFGR);
+}
+
+static int atmel_pctl_get_groups_count(struct pinctrl_dev *pctldev)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ return atmel_pioctrl->npins;
+}
+
+static const char *atmel_pctl_get_group_name(struct pinctrl_dev *pctldev,
+ unsigned selector)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ return atmel_pioctrl->groups[selector].name;
+}
+
+static int atmel_pctl_get_group_pins(struct pinctrl_dev *pctldev,
+ unsigned selector, const unsigned **pins,
+ unsigned *num_pins)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ *pins = (unsigned *)&atmel_pioctrl->groups[selector].pin;
+ *num_pins = 1;
+
+ return 0;
+}
+
+struct atmel_group *atmel_pctl_find_group_by_pin(struct pinctrl_dev *pctldev,
+ unsigned pin)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ int i;
+
+ for (i = 0; i < atmel_pioctrl->npins; i++) {
+ struct atmel_group *grp = atmel_pioctrl->groups + i;
+
+ if (grp->pin == pin)
+ return grp;
+ }
+
+ return NULL;
+}
+
+static int atmel_pctl_xlate_pinfunc(struct pinctrl_dev *pctldev,
+ struct device_node *np,
+ u32 pinfunc, const char **grp_name,
+ const char **func_name)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ unsigned pin_id, func_id;
+ struct atmel_group *grp;
+
+ pin_id = ATMEL_GET_PIN_NO(pinfunc);
+ func_id = ATMEL_GET_PIN_FUNC(pinfunc);
+
+ if (func_id >= ARRAY_SIZE(atmel_functions))
+ return -EINVAL;
+
+ *func_name = atmel_functions[func_id];
+
+ grp = atmel_pctl_find_group_by_pin(pctldev, pin_id);
+ if (!grp)
+ return -EINVAL;
+ *grp_name = grp->name;
+
+ atmel_pioctrl->pins[pin_id]->mux = func_id;
+ atmel_pioctrl->pins[pin_id]->ioset = ATMEL_GET_PIN_IOSET(pinfunc);
+ /* Want the device name not the group one. */
+ if (np->parent == atmel_pioctrl->node)
+ atmel_pioctrl->pins[pin_id]->device = np->name;
+ else
+ atmel_pioctrl->pins[pin_id]->device = np->parent->name;
+
+ return 0;
+}
+
+static int atmel_pctl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
+ struct device_node *np,
+ struct pinctrl_map **map,
+ unsigned *reserved_maps,
+ unsigned *num_maps)
+{
+ unsigned num_pins, num_configs, reserve;
+ unsigned long *configs;
+ struct property *pins;
+ bool has_config;
+ u32 pinfunc;
+ int ret, i;
+
+ pins = of_find_property(np, "pinmux", NULL);
+ if (!pins)
+ return -EINVAL;
+
+ ret = pinconf_generic_parse_dt_config(np, pctldev, &configs,
+ &num_configs);
+ if (ret < 0) {
+ dev_err(pctldev->dev, "%s: could not parse node property\n",
+ of_node_full_name(np));
+ return ret;
+ }
+
+ if (num_configs)
+ has_config = true;
+
+ num_pins = pins->length / sizeof(u32);
+ if (!num_pins) {
+ dev_err(pctldev->dev, "no pins found in node %s\n",
+ of_node_full_name(np));
+ return -EINVAL;
+ }
+
+ /*
+ * Reserve maps, at least there is a mux map and an optional conf
+ * map for each pin.
+ */
+ reserve = 1;
+ if (has_config && num_pins >= 1)
+ reserve++;
+ reserve *= num_pins;
+ ret = pinctrl_utils_reserve_map(pctldev, map, reserved_maps, num_maps,
+ reserve);
+ if (ret < 0)
+ return ret;
+
+ for (i = 0; i < num_pins; i++) {
+ const char *group, *func;
+
+ ret = of_property_read_u32_index(np, "pinmux", i, &pinfunc);
+ if (ret)
+ return ret;
+
+ ret = atmel_pctl_xlate_pinfunc(pctldev, np, pinfunc, &group,
+ &func);
+ if (ret)
+ return ret;
+
+ pinctrl_utils_add_map_mux(pctldev, map, reserved_maps, num_maps,
+ group, func);
+
+ if (has_config) {
+ ret = pinctrl_utils_add_map_configs(pctldev, map,
+ reserved_maps, num_maps, group,
+ configs, num_configs,
+ PIN_MAP_TYPE_CONFIGS_GROUP);
+ if (ret < 0)
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static int atmel_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
+ struct device_node *np_config,
+ struct pinctrl_map **map,
+ unsigned *num_maps)
+{
+ struct device_node *np;
+ unsigned reserved_maps;
+ int ret;
+
+ *map = NULL;
+ *num_maps = 0;
+ reserved_maps = 0;
+
+ /*
+ * If all the pins of a device have the same configuration (or no one),
+ * it is useless to add a subnode, so directly parse node referenced by
+ * phandle.
+ */
+ ret = atmel_pctl_dt_subnode_to_map(pctldev, np_config, map,
+ &reserved_maps, num_maps);
+ if (ret) {
+ for_each_child_of_node(np_config, np) {
+ ret = atmel_pctl_dt_subnode_to_map(pctldev, np, map,
+ &reserved_maps, num_maps);
+ if (ret < 0)
+ break;
+ }
+ }
+
+ if (ret < 0) {
+ pinctrl_utils_dt_free_map(pctldev, *map, *num_maps);
+ dev_err(pctldev->dev, "can't create maps for node %s\n",
+ np_config->full_name);
+ }
+
+ return ret;
+}
+
+static const struct pinctrl_ops atmel_pctlops = {
+ .get_groups_count = atmel_pctl_get_groups_count,
+ .get_group_name = atmel_pctl_get_group_name,
+ .get_group_pins = atmel_pctl_get_group_pins,
+ .dt_node_to_map = atmel_pctl_dt_node_to_map,
+ .dt_free_map = pinctrl_utils_dt_free_map,
+};
+
+static int atmel_pmx_get_functions_count(struct pinctrl_dev *pctldev)
+{
+ return ARRAY_SIZE(atmel_functions);
+}
+
+static const char *atmel_pmx_get_function_name(struct pinctrl_dev *pctldev,
+ unsigned selector)
+{
+ return atmel_functions[selector];
+}
+
+static int atmel_pmx_get_function_groups(struct pinctrl_dev *pctldev,
+ unsigned selector,
+ const char * const **groups,
+ unsigned * const num_groups)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+
+ *groups = atmel_pioctrl->group_names;
+ *num_groups = atmel_pioctrl->npins;
+
+ return 0;
+}
+
+static int atmel_pmx_set_mux(struct pinctrl_dev *pctldev,
+ unsigned function,
+ unsigned group)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ unsigned pin;
+ u32 conf;
+
+ dev_dbg(pctldev->dev, "enable function %s group %s\n",
+ atmel_functions[function], atmel_pioctrl->groups[group].name);
+
+ pin = atmel_pioctrl->groups[group].pin;
+ conf = atmel_pin_config_read(pctldev, pin);
+ conf &= (~ATMEL_PIO_CFGR_FUNC_MASK);
+ conf |= (function & ATMEL_PIO_CFGR_FUNC_MASK);
+ dev_dbg(pctldev->dev, "pin: %u, conf: 0x%08x\n", pin, conf);
+ atmel_pin_config_write(pctldev, pin, conf);
+
+ return 0;
+}
+
+static const struct pinmux_ops atmel_pmxops = {
+ .get_functions_count = atmel_pmx_get_functions_count,
+ .get_function_name = atmel_pmx_get_function_name,
+ .get_function_groups = atmel_pmx_get_function_groups,
+ .set_mux = atmel_pmx_set_mux,
+};
+
+static int atmel_conf_pin_config_group_get(struct pinctrl_dev *pctldev,
+ unsigned group,
+ unsigned long *config)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ unsigned param = pinconf_to_config_param(*config), arg = 0;
+ struct atmel_group *grp = atmel_pioctrl->groups + group;
+ unsigned pin_id = grp->pin;
+ u32 res;
+
+ res = atmel_pin_config_read(pctldev, pin_id);
+
+ switch (param) {
+ case PIN_CONFIG_BIAS_PULL_UP:
+ if (!(res & ATMEL_PIO_PUEN_MASK))
+ return -EINVAL;
+ arg = 1;
+ break;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ if ((res & ATMEL_PIO_PUEN_MASK) ||
+ (!(res & ATMEL_PIO_PDEN_MASK)))
+ return -EINVAL;
+ arg = 1;
+ break;
+ case PIN_CONFIG_BIAS_DISABLE:
+ if ((res & ATMEL_PIO_PUEN_MASK) ||
+ ((res & ATMEL_PIO_PDEN_MASK)))
+ return -EINVAL;
+ arg = 1;
+ break;
+ case PIN_CONFIG_DRIVE_OPEN_DRAIN:
+ if (!(res & ATMEL_PIO_OPD_MASK))
+ return -EINVAL;
+ arg = 1;
+ break;
+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+ if (!(res & ATMEL_PIO_SCHMITT_MASK))
+ return -EINVAL;
+ arg = 1;
+ break;
+ default:
+ return -ENOTSUPP;
+ }
+
+ *config = pinconf_to_config_packed(param, arg);
+ return 0;
+}
+
+static int atmel_conf_pin_config_group_set(struct pinctrl_dev *pctldev,
+ unsigned group,
+ unsigned long *configs,
+ unsigned num_configs)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ struct atmel_group *grp = atmel_pioctrl->groups + group;
+ unsigned bank, pin, pin_id = grp->pin;
+ u32 mask, conf = 0;
+ int i;
+
+ conf = atmel_pin_config_read(pctldev, pin_id);
+
+ for (i = 0; i < num_configs; i++) {
+ unsigned param = pinconf_to_config_param(configs[i]);
+ unsigned arg = pinconf_to_config_argument(configs[i]);
+
+ dev_dbg(pctldev->dev, "%s: pin=%u, config=0x%lx\n",
+ __func__, pin_id, configs[i]);
+
+ switch (param) {
+ case PIN_CONFIG_BIAS_DISABLE:
+ conf &= (~ATMEL_PIO_PUEN_MASK);
+ conf &= (~ATMEL_PIO_PDEN_MASK);
+ break;
+ case PIN_CONFIG_BIAS_PULL_UP:
+ conf |= ATMEL_PIO_PUEN_MASK;
+ break;
+ case PIN_CONFIG_BIAS_PULL_DOWN:
+ conf |= ATMEL_PIO_PDEN_MASK;
+ break;
+ case PIN_CONFIG_DRIVE_OPEN_DRAIN:
+ if (arg == 0)
+ conf &= (~ATMEL_PIO_OPD_MASK);
+ else
+ conf |= ATMEL_PIO_OPD_MASK;
+ break;
+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+ if (arg == 0)
+ conf |= ATMEL_PIO_SCHMITT_MASK;
+ else
+ conf &= (~ATMEL_PIO_SCHMITT_MASK);
+ break;
+ case PIN_CONFIG_INPUT_DEBOUNCE:
+ if (arg == 0) {
+ conf &= (~ATMEL_PIO_IFEN_MASK);
+ conf &= (~ATMEL_PIO_IFSCEN_MASK);
+ } else {
+ /*
+ * We don't care about the debounce value for several reasons:
+ * - can't have different debounce periods inside a same group,
+ * - the register to configure this period is a secure register.
+ * The debouncing filter can filter a pulse with a duration of less
+ * than 1/2 slow clock period.
+ */
+ conf |= ATMEL_PIO_IFEN_MASK;
+ conf |= ATMEL_PIO_IFSCEN_MASK;
+ }
+ break;
+ case PIN_CONFIG_OUTPUT:
+ conf |= ATMEL_PIO_DIR_MASK;
+ bank = ATMEL_PIO_BANK(pin_id);
+ pin = ATMEL_PIO_LINE(pin_id);
+ mask = 1 << pin;
+
+ if (arg == 0) {
+ writel_relaxed(mask, atmel_pioctrl->reg_base +
+ bank * ATMEL_PIO_BANK_OFFSET +
+ ATMEL_PIO_CODR);
+ } else {
+ writel_relaxed(mask, atmel_pioctrl->reg_base +
+ bank * ATMEL_PIO_BANK_OFFSET +
+ ATMEL_PIO_SODR);
+ }
+ break;
+ default:
+ dev_warn(pctldev->dev,
+ "unsupported configuration parameter: %u\n",
+ param);
+ continue;
+ }
+ }
+
+ dev_dbg(pctldev->dev, "%s: reg=0x%08x\n", __func__, conf);
+ atmel_pin_config_write(pctldev, pin_id, conf);
+
+ return 0;
+}
+
+static void atmel_conf_pin_config_dbg_show(struct pinctrl_dev *pctldev,
+ struct seq_file *s, unsigned pin_id)
+{
+ struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
+ u32 conf;
+
+ if (!atmel_pioctrl->pins[pin_id]->device)
+ return;
+
+ if (atmel_pioctrl->pins[pin_id])
+ seq_printf(s, " (%s, ioset %u) ",
+ atmel_pioctrl->pins[pin_id]->device,
+ atmel_pioctrl->pins[pin_id]->ioset);
+
+ conf = atmel_pin_config_read(pctldev, pin_id);
+ if (conf & ATMEL_PIO_PUEN_MASK)
+ seq_printf(s, "%s ", "pull-up");
+ if (conf & ATMEL_PIO_PDEN_MASK)
+ seq_printf(s, "%s ", "pull-down");
+ if (conf & ATMEL_PIO_IFEN_MASK)
+ seq_printf(s, "%s ", "debounce");
+ if (conf & ATMEL_PIO_OPD_MASK)
+ seq_printf(s, "%s ", "open-drain");
+ if (conf & ATMEL_PIO_SCHMITT_MASK)
+ seq_printf(s, "%s ", "schmitt");
+}
+
+static const struct pinconf_ops atmel_confops = {
+ .pin_config_group_get = atmel_conf_pin_config_group_get,
+ .pin_config_group_set = atmel_conf_pin_config_group_set,
+ .pin_config_dbg_show = atmel_conf_pin_config_dbg_show,
+};
+
+static struct pinctrl_desc atmel_pinctrl_desc = {
+ .name = "atmel_pinctrl",
+ .confops = &atmel_confops,
+ .pctlops = &atmel_pctlops,
+ .pmxops = &atmel_pmxops,
+};
+
+/*
+ * The number of banks can be different from a SoC to another one.
+ * We can have up to 16 banks.
+ */
+static const struct atmel_pioctrl_data atmel_sama5d2_pioctrl_data = {
+ .nbanks = 4,
+};
+
+static const struct of_device_id atmel_pctrl_of_match[] = {
+ {
+ .compatible = "atmel,sama5d2-pinctrl",
+ .data = &atmel_sama5d2_pioctrl_data,
+ }, {
+ /* sentinel */
+ }
+};
+MODULE_DEVICE_TABLE(of, atmel_pctrl_of_match);
+
+static int atmel_pinctrl_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct pinctrl_pin_desc *pin_desc;
+ const char **group_names;
+ const struct of_device_id *match;
+ int i, ret;
+ struct resource *res;
+ struct atmel_pioctrl *atmel_pioctrl;
+ struct atmel_pioctrl_data *atmel_pioctrl_data;
+
+ atmel_pioctrl = devm_kzalloc(dev, sizeof(*atmel_pioctrl), GFP_KERNEL);
+ if (!atmel_pioctrl)
+ return -ENOMEM;
+ atmel_pioctrl->dev = dev;
+ atmel_pioctrl->node = dev->of_node;
+ platform_set_drvdata(pdev, atmel_pioctrl);
+
+ match = of_match_node(atmel_pctrl_of_match, dev->of_node);
+ if (!match) {
+ dev_err(dev, "unknown compatible string\n");
+ return -ENODEV;
+ }
+ atmel_pioctrl_data = (struct atmel_pioctrl_data *)match->data;
+ atmel_pioctrl->nbanks = atmel_pioctrl_data->nbanks;
+ atmel_pioctrl->npins = atmel_pioctrl->nbanks * ATMEL_PIO_NPINS_PER_BANK;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res) {
+ dev_err(dev, "unable to get atmel pinctrl resource\n");
+ return -EINVAL;
+ }
+ atmel_pioctrl->reg_base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(atmel_pioctrl->reg_base))
+ return -EINVAL;
+
+ atmel_pioctrl->clk = devm_clk_get(dev, NULL);
+ if (IS_ERR(atmel_pioctrl->clk)) {
+ dev_err(dev, "failed to get clock\n");
+ return PTR_ERR(atmel_pioctrl->clk);
+ }
+
+ atmel_pioctrl->pins = devm_kzalloc(dev, sizeof(*atmel_pioctrl->pins)
+ * atmel_pioctrl->npins, GFP_KERNEL);
+ if (!atmel_pioctrl->pins)
+ return -ENOMEM;
+
+ pin_desc = devm_kzalloc(dev, sizeof(*pin_desc)
+ * atmel_pioctrl->npins, GFP_KERNEL);
+ if (!pin_desc)
+ return -ENOMEM;
+ atmel_pinctrl_desc.pins = pin_desc;
+ atmel_pinctrl_desc.npins = atmel_pioctrl->npins;
+
+ /* One pin is one group since a pin can achieve all functions. */
+ group_names = devm_kzalloc(dev, sizeof(*group_names)
+ * atmel_pioctrl->npins, GFP_KERNEL);
+ if (!group_names)
+ return -ENOMEM;
+ atmel_pioctrl->group_names = group_names;
+
+ atmel_pioctrl->groups = devm_kzalloc(&pdev->dev,
+ sizeof(*atmel_pioctrl->groups) * atmel_pioctrl->npins,
+ GFP_KERNEL);
+ if (!atmel_pioctrl->groups)
+ return -ENOMEM;
+ for (i = 0 ; i < atmel_pioctrl->npins; i++) {
+ struct atmel_group *group = atmel_pioctrl->groups + i;
+ unsigned bank = ATMEL_PIO_BANK(i);
+ unsigned line = ATMEL_PIO_LINE(i);
+
+ atmel_pioctrl->pins[i] = devm_kzalloc(dev,
+ sizeof(**atmel_pioctrl->pins), GFP_KERNEL);
+ if (!atmel_pioctrl->pins[i])
+ return -ENOMEM;
+
+ atmel_pioctrl->pins[i]->pin_id = i;
+ atmel_pioctrl->pins[i]->bank = bank;
+ atmel_pioctrl->pins[i]->line = line;
+
+ pin_desc[i].number = i;
+ /* Pin naming convention: P(bank_name)(bank_pin_number). */
+ pin_desc[i].name = kasprintf(GFP_KERNEL, "P%c%d",
+ bank + 'A', line);
+
+ group->name = group_names[i] = pin_desc[i].name;
+ group->pin = pin_desc[i].number;
+
+ dev_dbg(dev, "pin_id=%u, bank=%u, line=%u", i, bank, line);
+ }
+
+ atmel_pioctrl->gpio_chip = &atmel_gpio_chip;
+ atmel_pioctrl->gpio_chip->of_node = dev->of_node;
+ atmel_pioctrl->gpio_chip->ngpio = atmel_pioctrl->npins;
+ atmel_pioctrl->gpio_chip->label = dev_name(dev);
+ atmel_pioctrl->gpio_chip->dev = dev;
+ atmel_pioctrl->gpio_chip->names = atmel_pioctrl->group_names;
+
+ atmel_pioctrl->irqs = devm_kzalloc(dev, sizeof(*atmel_pioctrl->irqs)
+ * atmel_pioctrl->nbanks, GFP_KERNEL);
+ if (!atmel_pioctrl->irqs)
+ return -ENOMEM;
+
+ /* There is one controller but each bank has its own irq line. */
+ for (i = 0; i < atmel_pioctrl->nbanks; i++) {
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, i);
+ if (!res) {
+ dev_err(dev, "missing irq resource for group %c\n",
+ 'A' + i);
+ return -EINVAL;
+ }
+ atmel_pioctrl->irqs[i] = res->start;
+ irq_set_chained_handler(res->start, atmel_gpio_irq_handler);
+ irq_set_handler_data(res->start, atmel_pioctrl);
+ dev_dbg(dev, "bank %i: hwirq=%u\n", i, res->start);
+ }
+
+ atmel_pioctrl->irq_domain = irq_domain_add_linear(dev->of_node,
+ atmel_pioctrl->gpio_chip->ngpio,
+ &irq_domain_simple_ops, NULL);
+ if (!atmel_pioctrl->irq_domain) {
+ dev_err(dev, "can't add the irq domain\n");
+ return -ENODEV;
+ }
+ atmel_pioctrl->irq_domain->name = "atmel gpio";
+
+ for (i = 0; i < atmel_pioctrl->npins; i++) {
+ int irq = irq_create_mapping(atmel_pioctrl->irq_domain, i);
+
+ irq_set_chip_and_handler(irq, &atmel_gpio_irq_chip,
+ handle_simple_irq);
+ irq_set_chip_data(irq, atmel_pioctrl);
+ dev_dbg(dev,
+ "atmel gpio irq domain: hwirq: %d, linux irq: %d\n",
+ i, irq);
+ }
+
+ ret = clk_prepare_enable(atmel_pioctrl->clk);
+ if (ret) {
+ dev_err(dev, "failed to prepare and enable clock\n");
+ goto clk_prepare_enable_error;
+ }
+
+ atmel_pioctrl->pinctrl_dev = pinctrl_register(&atmel_pinctrl_desc,
+ &pdev->dev,
+ atmel_pioctrl);
+ if (!atmel_pioctrl->pinctrl_dev) {
+ dev_err(dev, "pinctrl registration failed\n");
+ goto pinctrl_register_error;
+ }
+
+ ret = gpiochip_add(atmel_pioctrl->gpio_chip);
+ if (ret) {
+ dev_err(dev, "failed to add gpiochip\n");
+ goto gpiochip_add_error;
+ }
+
+ ret = gpiochip_add_pin_range(atmel_pioctrl->gpio_chip, dev_name(dev),
+ 0, 0, atmel_pioctrl->gpio_chip->ngpio);
+ if (ret) {
+ dev_err(dev, "failed to add gpio pin range\n");
+ goto gpiochip_add_pin_range_error;
+ }
+
+ dev_info(&pdev->dev, "atmel pinctrl initialized\n");
+
+ return 0;
+
+clk_prepare_enable_error:
+ irq_domain_remove(atmel_pioctrl->irq_domain);
+pinctrl_register_error:
+ clk_disable_unprepare(atmel_pioctrl->clk);
+gpiochip_add_error:
+ pinctrl_unregister(atmel_pioctrl->pinctrl_dev);
+gpiochip_add_pin_range_error:
+ gpiochip_remove(atmel_pioctrl->gpio_chip);
+
+ return ret;
+}
+
+int atmel_pinctrl_remove(struct platform_device *pdev)
+{
+ struct atmel_pioctrl *atmel_pioctrl = platform_get_drvdata(pdev);
+
+ irq_domain_remove(atmel_pioctrl->irq_domain);
+ clk_disable_unprepare(atmel_pioctrl->clk);
+ pinctrl_unregister(atmel_pioctrl->pinctrl_dev);
+ gpiochip_remove(atmel_pioctrl->gpio_chip);
+
+ return 0;
+}
+
+static struct platform_driver atmel_pinctrl_driver = {
+ .driver = {
+ .name = "pinctrl-at91-pio4",
+ .of_match_table = atmel_pctrl_of_match,
+ },
+ .probe = atmel_pinctrl_probe,
+ .remove = atmel_pinctrl_remove,
+};
+module_platform_driver(atmel_pinctrl_driver);
+
+MODULE_AUTHOR(Ludovic Desroches <ludovic.desroches@atmel.com>);
+MODULE_DESCRIPTION("Atmel PIO4 pinctrl driver");
+MODULE_LICENSE("GPL v2");
--
2.5.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH v2 2/7] pinctrl: dt-binding: Add DT binding documentation for Atmel PIO4
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
2015-09-16 15:36 ` [PATCH v2 1/7] pinctrl: introduce driver for Atmel PIO4 controller Ludovic Desroches
@ 2015-09-16 15:36 ` Ludovic Desroches
2015-09-16 15:36 ` [PATCH v2 3/7] MAINTAINERS: Add an entry for pinctrl-at91-pio4 Ludovic Desroches
` (5 subsequent siblings)
7 siblings, 0 replies; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:36 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
Add documentation for the Atmel PIO4 controller introduced with SAMA5D2
chip family.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
---
.../bindings/pinctrl/atmel,at91-pio4-pinctrl.txt | 90 ++++++++++++++++++++++
1 file changed, 90 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
new file mode 100644
index 0000000..61ac757
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
@@ -0,0 +1,90 @@
+* Atmel PIO4 Controller
+
+The Atmel PIO4 controller is used to select the function of a pin and to
+configure it.
+
+Required properties:
+- compatible: "atmel,sama5d2-pinctrl".
+- reg: base address and length of the PIO controller.
+- interrupts: interrupt outputs from the controller, one for each bank.
+- interrupt-controller: mark the device node as an interrupt controller.
+- #interrupt-cells: should be two.
+- gpio-controller: mark the device node as a gpio controller.
+- #gpio-cells: should be two.
+
+Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
+a general description of GPIO and interrupt bindings.
+
+Please refer to pinctrl-bindings.txt in this directory for details of the
+common pinctrl bindings used by client devices.
+
+Subnode format
+Each node (or subnode) will list the pins it needs and how to configured these
+pins.
+
+ node {
+ pinmux = <PIN_NUMBER_PINMUX>;
+ GENERIC_PINCONFIG;
+ };
+
+Required properties:
+- pinmux: integer array. Each integer represents a pin number plus mux and
+ioset settings. Use the macros from boot/dts/<soc>-pinfunc.h file to get the
+right representation of the pin.
+
+Optional properties:
+- GENERIC_PINCONFIG: generic pinconfig options to use, bias-disable,
+bias-pull-down, bias-pull-up, drive-open-drain, input-schmitt-enable,
+input-debounce, output-low, output-high.
+
+Example:
+
+#include <sama5d2-pinfunc.h>
+
+...
+{
+ pioA: pinctrl@fc038000 {
+ compatible = "atmel,sama5d2-pinctrl";
+ reg = <0xfc038000 0x600>;
+ interrupts = <18 IRQ_TYPE_LEVEL_HIGH 7>,
+ <68 IRQ_TYPE_LEVEL_HIGH 7>,
+ <69 IRQ_TYPE_LEVEL_HIGH 7>,
+ <70 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ clocks = <&pioA_clk>;
+
+ pinctrl_i2c0_default: i2c0_default {
+ pinmux = <PIN_PD21__TWD0>,
+ <PIN_PD22__TWCK0>;
+ bias-disable;
+ };
+
+ pinctrl_led_gpio_default: led_gpio_default {
+ pinmux = <PIN_PB0>,
+ <PIN_PB5>;
+ bias-pull-up;
+ };
+
+ pinctrl_sdmmc1_default: sdmmc1_default {
+ cmd_data {
+ pinmux = <PIN_PA28__SDMMC1_CMD>,
+ <PIN_PA18__SDMMC1_DAT0>,
+ <PIN_PA19__SDMMC1_DAT1>,
+ <PIN_PA20__SDMMC1_DAT2>,
+ <PIN_PA21__SDMMC1_DAT3>;
+ bias-pull-up;
+ };
+
+ ck_cd {
+ pinmux = <PIN_PA22__SDMMC1_CK>,
+ <PIN_PA30__SDMMC1_CD>;
+ bias-disable;
+ };
+ };
+ ...
+ };
+};
+...
--
2.5.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH v2 3/7] MAINTAINERS: Add an entry for pinctrl-at91-pio4
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
2015-09-16 15:36 ` [PATCH v2 1/7] pinctrl: introduce driver for Atmel PIO4 controller Ludovic Desroches
2015-09-16 15:36 ` [PATCH v2 2/7] pinctrl: dt-binding: Add DT binding documentation for Atmel PIO4 Ludovic Desroches
@ 2015-09-16 15:36 ` Ludovic Desroches
2015-09-21 18:24 ` Linus Walleij
2015-09-16 15:37 ` [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node Ludovic Desroches
` (4 subsequent siblings)
7 siblings, 1 reply; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:36 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
Add an entry for the Atmel PIO4 controller driver.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
MAINTAINERS | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 169ad39..ec41bfe 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8166,6 +8166,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/pinctrl/pinctrl-at91.*
+PIN CONTROLLER - ATMEL AT91 PIO4
+M: Ludovic Desroches <ludovic.desroches@atmel.com>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L: linux-gpio@vger.kernel.org
+S: Supported
+F: drivers/pinctrl/pinctrl-at91-pio4.*
+
PIN CONTROLLER - INTEL
M: Mika Westerberg <mika.westerberg@linux.intel.com>
M: Heikki Krogerus <heikki.krogerus@linux.intel.com>
--
2.5.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
` (2 preceding siblings ...)
2015-09-16 15:36 ` [PATCH v2 3/7] MAINTAINERS: Add an entry for pinctrl-at91-pio4 Ludovic Desroches
@ 2015-09-16 15:37 ` Ludovic Desroches
2015-09-21 18:24 ` Linus Walleij
2015-09-16 15:37 ` [PATCH v2 5/7] ARM: at91/defconfig: sama5: add PIO4 controller support Ludovic Desroches
` (3 subsequent siblings)
7 siblings, 1 reply; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:37 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
Add pio4 controller node to enable pinmux and gpio.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
arch/arm/boot/dts/sama5d2.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 034cd48..cc05cde 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -921,6 +921,20 @@
clocks = <&twi1_clk>;
status = "disabled";
};
+
+ pioA: pinctrl@fc038000 {
+ compatible = "atmel,sama5d2-pinctrl";
+ reg = <0xfc038000 0x600>;
+ interrupts = <18 IRQ_TYPE_LEVEL_HIGH 7>,
+ <68 IRQ_TYPE_LEVEL_HIGH 7>,
+ <69 IRQ_TYPE_LEVEL_HIGH 7>,
+ <70 IRQ_TYPE_LEVEL_HIGH 7>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ clocks = <&pioA_clk>;
+ };
};
};
};
--
2.5.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH v2 5/7] ARM: at91/defconfig: sama5: add PIO4 controller support
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
` (3 preceding siblings ...)
2015-09-16 15:37 ` [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node Ludovic Desroches
@ 2015-09-16 15:37 ` Ludovic Desroches
2015-09-21 18:25 ` Linus Walleij
2015-09-16 15:37 ` [PATCH v2 6/7] ARM: at91/dt: add sama5d2 pinmux Ludovic Desroches
` (2 subsequent siblings)
7 siblings, 1 reply; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:37 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
SAMA5D2 chip family has a new PIO controller.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
arch/arm/mach-at91/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 89a755b..9e4067c 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -5,6 +5,7 @@ menuconfig ARCH_AT91
select COMMON_CLK_AT91
select PINCTRL
select PINCTRL_AT91
+ select PINCTRL_AT91PIO4
select SOC_BUS
if ARCH_AT91
--
2.5.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH v2 6/7] ARM: at91/dt: add sama5d2 pinmux
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
` (4 preceding siblings ...)
2015-09-16 15:37 ` [PATCH v2 5/7] ARM: at91/defconfig: sama5: add PIO4 controller support Ludovic Desroches
@ 2015-09-16 15:37 ` Ludovic Desroches
2015-09-21 18:27 ` Linus Walleij
2015-09-16 15:37 ` [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing Ludovic Desroches
2015-09-21 18:50 ` [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Linus Walleij
7 siblings, 1 reply; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:37 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
Add sama5d2 pin descriptions.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
arch/arm/boot/dts/sama5d2-pinfunc.h | 880 ++++++++++++++++++++++++++++++++++++
1 file changed, 880 insertions(+)
create mode 100644 arch/arm/boot/dts/sama5d2-pinfunc.h
diff --git a/arch/arm/boot/dts/sama5d2-pinfunc.h b/arch/arm/boot/dts/sama5d2-pinfunc.h
new file mode 100644
index 0000000..1afe246
--- /dev/null
+++ b/arch/arm/boot/dts/sama5d2-pinfunc.h
@@ -0,0 +1,880 @@
+#define PINMUX_PIN(no, func, ioset) \
+(((no) & 0xffff) | (((func) & 0xf) << 16) | (((ioset) & 0xff) << 20))
+
+#define PIN_PA0 0
+#define PIN_PA0__GPIO PINMUX_PIN(PIN_PA0, 0, 0)
+#define PIN_PA0__SDMMC0_CK PINMUX_PIN(PIN_PA0, 1, 1)
+#define PIN_PA0__QSPI0_SCK PINMUX_PIN(PIN_PA0, 2, 1)
+#define PIN_PA0__D0 PINMUX_PIN(PIN_PA0, 6, 2)
+#define PIN_PA1 1
+#define PIN_PA1__GPIO PINMUX_PIN(PIN_PA1, 0, 0)
+#define PIN_PA1__SDMMC0_CMD PINMUX_PIN(PIN_PA1, 1, 1)
+#define PIN_PA1__QSPI0_CS PINMUX_PIN(PIN_PA1, 2, 1)
+#define PIN_PA1__D1 PINMUX_PIN(PIN_PA1, 6, 2)
+#define PIN_PA2 2
+#define PIN_PA2__GPIO PINMUX_PIN(PIN_PA2, 0, 0)
+#define PIN_PA2__SDMMC0_DAT0 PINMUX_PIN(PIN_PA2, 1, 1)
+#define PIN_PA2__QSPI0_IO0 PINMUX_PIN(PIN_PA2, 2, 1)
+#define PIN_PA2__D2 PINMUX_PIN(PIN_PA2, 6, 2)
+#define PIN_PA3 3
+#define PIN_PA3__GPIO PINMUX_PIN(PIN_PA3, 0, 0)
+#define PIN_PA3__SDMMC0_DAT1 PINMUX_PIN(PIN_PA3, 1, 1)
+#define PIN_PA3__QSPI0_IO1 PINMUX_PIN(PIN_PA3, 2, 1)
+#define PIN_PA3__D3 PINMUX_PIN(PIN_PA3, 6, 2)
+#define PIN_PA4 4
+#define PIN_PA4__GPIO PINMUX_PIN(PIN_PA4, 0, 0)
+#define PIN_PA4__SDMMC0_DAT2 PINMUX_PIN(PIN_PA4, 1, 1)
+#define PIN_PA4__QSPI0_IO2 PINMUX_PIN(PIN_PA4, 2, 1)
+#define PIN_PA4__D4 PINMUX_PIN(PIN_PA4, 6, 2)
+#define PIN_PA5 5
+#define PIN_PA5__GPIO PINMUX_PIN(PIN_PA5, 0, 0)
+#define PIN_PA5__SDMMC0_DAT3 PINMUX_PIN(PIN_PA5, 1, 1)
+#define PIN_PA5__QSPI0_IO3 PINMUX_PIN(PIN_PA5, 2, 1)
+#define PIN_PA5__D5 PINMUX_PIN(PIN_PA5, 6, 2)
+#define PIN_PA6 6
+#define PIN_PA6__GPIO PINMUX_PIN(PIN_PA6, 0, 0)
+#define PIN_PA6__SDMMC0_DAT4 PINMUX_PIN(PIN_PA6, 1, 1)
+#define PIN_PA6__QSPI1_SCK PINMUX_PIN(PIN_PA6, 2, 1)
+#define PIN_PA6__TIOA5 PINMUX_PIN(PIN_PA6, 4, 1)
+#define PIN_PA6__FLEXCOM2_IO0 PINMUX_PIN(PIN_PA6, 5, 1)
+#define PIN_PA6__D6 PINMUX_PIN(PIN_PA6, 6, 2)
+#define PIN_PA7 7
+#define PIN_PA7__GPIO PINMUX_PIN(PIN_PA7, 0, 0)
+#define PIN_PA7__SDMMC0_DAT5 PINMUX_PIN(PIN_PA7, 1, 1)
+#define PIN_PA7__QSPI1_IO0 PINMUX_PIN(PIN_PA7, 2, 1)
+#define PIN_PA7__TIOB5 PINMUX_PIN(PIN_PA7, 4, 1)
+#define PIN_PA7__FLEXCOM2_IO1 PINMUX_PIN(PIN_PA7, 5, 1)
+#define PIN_PA7__D7 PINMUX_PIN(PIN_PA7, 6, 2)
+#define PIN_PA8 8
+#define PIN_PA8__GPIO PINMUX_PIN(PIN_PA8, 0, 0)
+#define PIN_PA8__SDMMC0_DAT6 PINMUX_PIN(PIN_PA8, 1, 1)
+#define PIN_PA8__QSPI1_IO1 PINMUX_PIN(PIN_PA8, 2, 1)
+#define PIN_PA8__TCLK5 PINMUX_PIN(PIN_PA8, 4, 1)
+#define PIN_PA8__FLEXCOM2_IO2 PINMUX_PIN(PIN_PA8, 5, 1)
+#define PIN_PA8__NWE_NANDWE PINMUX_PIN(PIN_PA8, 6, 2)
+#define PIN_PA9 9
+#define PIN_PA9__GPIO PINMUX_PIN(PIN_PA9, 0, 0)
+#define PIN_PA9__SDMMC0_DAT7 PINMUX_PIN(PIN_PA9, 1, 1)
+#define PIN_PA9__QSPI1_IO2 PINMUX_PIN(PIN_PA9, 2, 1)
+#define PIN_PA9__TIOA4 PINMUX_PIN(PIN_PA9, 4, 1)
+#define PIN_PA9__FLEXCOM2_IO3 PINMUX_PIN(PIN_PA9, 5, 1)
+#define PIN_PA9__NCS3 PINMUX_PIN(PIN_PA9, 6, 2)
+#define PIN_PA10 10
+#define PIN_PA10__GPIO PINMUX_PIN(PIN_PA10, 0, 0)
+#define PIN_PA10__SDMMC0_RSTN PINMUX_PIN(PIN_PA10, 1, 1)
+#define PIN_PA10__QSPI1_IO3 PINMUX_PIN(PIN_PA10, 2, 1)
+#define PIN_PA10__TIOB4 PINMUX_PIN(PIN_PA10, 4, 1)
+#define PIN_PA10__FLEXCOM2_IO4 PINMUX_PIN(PIN_PA10, 5, 1)
+#define PIN_PA10__A21_NANDALE PINMUX_PIN(PIN_PA10, 6, 2)
+#define PIN_PA11 11
+#define PIN_PA11__GPIO PINMUX_PIN(PIN_PA11, 0, 0)
+#define PIN_PA11__SDMMC0_VDDSEL PINMUX_PIN(PIN_PA11, 1, 1)
+#define PIN_PA11__QSPI1_CS PINMUX_PIN(PIN_PA11, 2, 1)
+#define PIN_PA11__TCLK4 PINMUX_PIN(PIN_PA11, 4, 1)
+#define PIN_PA11__A22_NANDCLE PINMUX_PIN(PIN_PA11, 6, 2)
+#define PIN_PA12 12
+#define PIN_PA12__GPIO PINMUX_PIN(PIN_PA12, 0, 0)
+#define PIN_PA12__SDMMC0_WP PINMUX_PIN(PIN_PA12, 1, 1)
+#define PIN_PA12__IRQ PINMUX_PIN(PIN_PA12, 2, 1)
+#define PIN_PA12__NRD_NANDOE PINMUX_PIN(PIN_PA12, 6, 2)
+#define PIN_PA13 13
+#define PIN_PA13__GPIO PINMUX_PIN(PIN_PA13, 0, 0)
+#define PIN_PA13__SDMMC0_CD PINMUX_PIN(PIN_PA13, 1, 1)
+#define PIN_PA13__FLEXCOM3_IO1 PINMUX_PIN(PIN_PA13, 5, 1)
+#define PIN_PA13__D8 PINMUX_PIN(PIN_PA13, 6, 2)
+#define PIN_PA14 14
+#define PIN_PA14__GPIO PINMUX_PIN(PIN_PA14, 0, 0)
+#define PIN_PA14__SPI0_SPCK PINMUX_PIN(PIN_PA14, 1, 1)
+#define PIN_PA14__TK1 PINMUX_PIN(PIN_PA14, 2, 1)
+#define PIN_PA14__QSPI0_SCK PINMUX_PIN(PIN_PA14, 3, 2)
+#define PIN_PA14__I2SC1_MCK PINMUX_PIN(PIN_PA14, 4, 2)
+#define PIN_PA14__FLEXCOM3_IO2 PINMUX_PIN(PIN_PA14, 5, 1)
+#define PIN_PA14__D9 PINMUX_PIN(PIN_PA14, 6, 2)
+#define PIN_PA15 14
+#define PIN_PA15__GPIO PINMUX_PIN(PIN_PA15, 0, 0)
+#define PIN_PA15__SPI0_MOSI PINMUX_PIN(PIN_PA15, 1, 1)
+#define PIN_PA15__TF1 PINMUX_PIN(PIN_PA15, 2, 1)
+#define PIN_PA15__QSPI0_CS PINMUX_PIN(PIN_PA15, 3, 2)
+#define PIN_PA15__I2SC1_CK PINMUX_PIN(PIN_PA15, 4, 2)
+#define PIN_PA15__FLEXCOM3_IO0 PINMUX_PIN(PIN_PA15, 5, 1)
+#define PIN_PA15__D10 PINMUX_PIN(PIN_PA15, 6, 2)
+#define PIN_PA16 16
+#define PIN_PA16__GPIO PINMUX_PIN(PIN_PA16, 0, 0)
+#define PIN_PA16__SPI0_MISO PINMUX_PIN(PIN_PA16, 1, 1)
+#define PIN_PA16__TD1 PINMUX_PIN(PIN_PA16, 2, 1)
+#define PIN_PA16__QSPI0_IO0 PINMUX_PIN(PIN_PA16, 3, 2)
+#define PIN_PA16__I2SC1_WS PINMUX_PIN(PIN_PA16, 4, 2)
+#define PIN_PA16__FLEXCOM3_IO3 PINMUX_PIN(PIN_PA16, 5, 1)
+#define PIN_PA16__D11 PINMUX_PIN(PIN_PA16, 6, 2)
+#define PIN_PA17 17
+#define PIN_PA17__GPIO PINMUX_PIN(PIN_PA17, 0, 0)
+#define PIN_PA17__SPI0_NPCS0 PINMUX_PIN(PIN_PA17, 1, 1)
+#define PIN_PA17__RD1 PINMUX_PIN(PIN_PA17, 2, 1)
+#define PIN_PA17__QSPI0_IO1 PINMUX_PIN(PIN_PA17, 3, 2)
+#define PIN_PA17__I2SC1_DI0 PINMUX_PIN(PIN_PA17, 4, 2)
+#define PIN_PA17__FLEXCOM3_IO4 PINMUX_PIN(PIN_PA17, 5, 1)
+#define PIN_PA17__D12 PINMUX_PIN(PIN_PA17, 6, 2)
+#define PIN_PA18 18
+#define PIN_PA18__GPIO PINMUX_PIN(PIN_PA18, 0, 0)
+#define PIN_PA18__SPI0_NPCS1 PINMUX_PIN(PIN_PA18, 1, 1)
+#define PIN_PA18__RK1 PINMUX_PIN(PIN_PA18, 2, 1)
+#define PIN_PA18__QSPI0_IO2 PINMUX_PIN(PIN_PA18, 3, 2)
+#define PIN_PA18__I2SC1_DO0 PINMUX_PIN(PIN_PA18, 4, 2)
+#define PIN_PA18__SDMMC1_DAT0 PINMUX_PIN(PIN_PA18, 5, 1)
+#define PIN_PA18__D13 PINMUX_PIN(PIN_PA18, 6, 2)
+#define PIN_PA19 19
+#define PIN_PA19__GPIO PINMUX_PIN(PIN_PA19, 0, 0)
+#define PIN_PA19__SPI0_NPCS2 PINMUX_PIN(PIN_PA19, 1, 1)
+#define PIN_PA19__RF1 PINMUX_PIN(PIN_PA19, 2, 1)
+#define PIN_PA19__QSPI0_IO3 PINMUX_PIN(PIN_PA19, 3, 2)
+#define PIN_PA19__TIOA0 PINMUX_PIN(PIN_PA19, 4, 1)
+#define PIN_PA19__SDMMC1_DAT1 PINMUX_PIN(PIN_PA19, 5, 1)
+#define PIN_PA19__D14 PINMUX_PIN(PIN_PA19, 6, 2)
+#define PIN_PA20 20
+#define PIN_PA20__GPIO PINMUX_PIN(PIN_PA20, 0, 0)
+#define PIN_PA20__SPI0_NPCS3 PINMUX_PIN(PIN_PA20, 1, 1)
+#define PIN_PA20__TIOB0 PINMUX_PIN(PIN_PA20, 4, 1)
+#define PIN_PA20__SDMMC1_DAT2 PINMUX_PIN(PIN_PA20, 5, 1)
+#define PIN_PA20__D15 PINMUX_PIN(PIN_PA20, 6, 2)
+#define PIN_PA21 21
+#define PIN_PA21__GPIO PINMUX_PIN(PIN_PA21, 0, 0)
+#define PIN_PA21__IRQ PINMUX_PIN(PIN_PA21, 1, 2)
+#define PIN_PA21__PCK2 PINMUX_PIN(PIN_PA21, 2, 3)
+#define PIN_PA21__TCLK0 PINMUX_PIN(PIN_PA21, 4, 1)
+#define PIN_PA21__SDMMC1_DAT3 PINMUX_PIN(PIN_PA21, 5, 1)
+#define PIN_PA21__NANDRDY PINMUX_PIN(PIN_PA21, 6, 2)
+#define PIN_PA22 22
+#define PIN_PA22__GPIO PINMUX_PIN(PIN_PA22, 0, 0)
+#define PIN_PA22__FLEXCOM1_IO2 PINMUX_PIN(PIN_PA22, 1, 1)
+#define PIN_PA22__D0 PINMUX_PIN(PIN_PA22, 2, 1)
+#define PIN_PA22__TCK PINMUX_PIN(PIN_PA22, 3, 4)
+#define PIN_PA22__SPI1_SPCK PINMUX_PIN(PIN_PA22, 4, 2)
+#define PIN_PA22__SDMMC1_CK PINMUX_PIN(PIN_PA22, 5, 1)
+#define PIN_PA22__QSPI0_SCK PINMUX_PIN(PIN_PA22, 6, 3)
+#define PIN_PA23 23
+#define PIN_PA23__GPIO PINMUX_PIN(PIN_PA23, 0, 0)
+#define PIN_PA23__FLEXCOM1_IO1 PINMUX_PIN(PIN_PA23, 1, 1)
+#define PIN_PA23__D1 PINMUX_PIN(PIN_PA23, 2, 1)
+#define PIN_PA23__TDI PINMUX_PIN(PIN_PA23, 3, 4)
+#define PIN_PA23__SPI1_MOSI PINMUX_PIN(PIN_PA23, 4, 2)
+#define PIN_PA23__QSPI0_CS PINMUX_PIN(PIN_PA23, 6, 3)
+#define PIN_PA24 24
+#define PIN_PA24__GPIO PINMUX_PIN(PIN_PA24, 0, 0)
+#define PIN_PA24__FLEXCOM1_IO0 PINMUX_PIN(PIN_PA24, 1, 1)
+#define PIN_PA24__D2 PINMUX_PIN(PIN_PA24, 2, 1)
+#define PIN_PA24__TDO PINMUX_PIN(PIN_PA24, 3, 4)
+#define PIN_PA24__SPI1_MISO PINMUX_PIN(PIN_PA24, 4, 2)
+#define PIN_PA24__QSPI0_IO0 PINMUX_PIN(PIN_PA24, 6, 3)
+#define PIN_PA25 25
+#define PIN_PA25__GPIO PINMUX_PIN(PIN_PA25, 0, 0)
+#define PIN_PA25__FLEXCOM1_IO3 PINMUX_PIN(PIN_PA25, 1, 1)
+#define PIN_PA25__D3 PINMUX_PIN(PIN_PA25, 2, 1)
+#define PIN_PA25__TMS PINMUX_PIN(PIN_PA25, 3, 4)
+#define PIN_PA25__SPI1_NPCS0 PINMUX_PIN(PIN_PA25, 4, 2)
+#define PIN_PA25__QSPI0_IO1 PINMUX_PIN(PIN_PA25, 6, 3)
+#define PIN_PA26 26
+#define PIN_PA26__GPIO PINMUX_PIN(PIN_PA26, 0, 0)
+#define PIN_PA26__FLEXCOM1_IO4 PINMUX_PIN(PIN_PA26, 1, 1)
+#define PIN_PA26__D4 PINMUX_PIN(PIN_PA26, 2, 1)
+#define PIN_PA26__NTRST PINMUX_PIN(PIN_PA26, 3, 4)
+#define PIN_PA26__SPI1_NPCS1 PINMUX_PIN(PIN_PA26, 4, 2)
+#define PIN_PA26__QSPI0_IO2 PINMUX_PIN(PIN_PA26, 6, 3)
+#define PIN_PA27 27
+#define PIN_PA27__GPIO PINMUX_PIN(PIN_PA27, 0, 0)
+#define PIN_PA27__TIOA1 PINMUX_PIN(PIN_PA27, 1, 2)
+#define PIN_PA27__D5 PINMUX_PIN(PIN_PA27, 2, 1)
+#define PIN_PA27__SPI0_NPCS2 PINMUX_PIN(PIN_PA27, 3, 2)
+#define PIN_PA27__SPI1_NPCS2 PINMUX_PIN(PIN_PA27, 4, 2)
+#define PIN_PA27__SDMMC1_RSTN PINMUX_PIN(PIN_PA27, 5, 1)
+#define PIN_PA27__QSPI0_IO3 PINMUX_PIN(PIN_PA27, 6, 3)
+#define PIN_PA28 28
+#define PIN_PA28__GPIO PINMUX_PIN(PIN_PA28, 0, 0)
+#define PIN_PA28__TIOB1 PINMUX_PIN(PIN_PA28, 1, 2)
+#define PIN_PA28__D6 PINMUX_PIN(PIN_PA28, 2, 1)
+#define PIN_PA28__SPI0_NPCS3 PINMUX_PIN(PIN_PA28, 3, 2)
+#define PIN_PA28__SPI1_NPCS3 PINMUX_PIN(PIN_PA28, 4, 2)
+#define PIN_PA28__SDMMC1_CMD PINMUX_PIN(PIN_PA28, 5, 1)
+#define PIN_PA28__CLASSD_L0 PINMUX_PIN(PIN_PA28, 6, 1)
+#define PIN_PA29 29
+#define PIN_PA29__GPIO PINMUX_PIN(PIN_PA29, 0, 0)
+#define PIN_PA29__TCLK1 PINMUX_PIN(PIN_PA29, 1, 2)
+#define PIN_PA29__D7 PINMUX_PIN(PIN_PA29, 2, 1)
+#define PIN_PA29__SPI0_NPCS1 PINMUX_PIN(PIN_PA29, 3, 2)
+#define PIN_PA29__SDMMC1_WP PINMUX_PIN(PIN_PA29, 5, 1)
+#define PIN_PA29__CLASSD_L1 PINMUX_PIN(PIN_PA29, 6, 1)
+#define PIN_PA30 30
+#define PIN_PA30__GPIO PINMUX_PIN(PIN_PA30, 0, 0)
+#define PIN_PA30__NWE_NANDWE PINMUX_PIN(PIN_PA30, 2, 1)
+#define PIN_PA30__SPI0_NPCS0 PINMUX_PIN(PIN_PA30, 3, 2)
+#define PIN_PA30__PWMH0 PINMUX_PIN(PIN_PA30, 4, 1)
+#define PIN_PA30__SDMMC1_CD PINMUX_PIN(PIN_PA30, 5, 1)
+#define PIN_PA30__CLASSD_L2 PINMUX_PIN(PIN_PA30, 6, 1)
+#define PIN_PA31 31
+#define PIN_PA31__GPIO PINMUX_PIN(PIN_PA31, 0, 0)
+#define PIN_PA31__NCS3 PINMUX_PIN(PIN_PA31, 2, 1)
+#define PIN_PA31__SPI0_MISO PINMUX_PIN(PIN_PA31, 3, 2)
+#define PIN_PA31__PWML0 PINMUX_PIN(PIN_PA31, 4, 1)
+#define PIN_PA31__CLASSD_L3 PINMUX_PIN(PIN_PA31, 6, 1)
+#define PIN_PB0 32
+#define PIN_PB0__GPIO PINMUX_PIN(PIN_PB0, 0, 0)
+#define PIN_PB0__A21_NANDALE PINMUX_PIN(PIN_PB0, 2, 1)
+#define PIN_PB0__SPI0_MOSI PINMUX_PIN(PIN_PB0, 3, 2)
+#define PIN_PB0__PWMH1 PINMUX_PIN(PIN_PB0, 4, 1)
+#define PIN_PB1 33
+#define PIN_PB1__GPIO PINMUX_PIN(PIN_PB1, 0, 0)
+#define PIN_PB1__A22_NANDCLE PINMUX_PIN(PIN_PB1, 2, 1)
+#define PIN_PB1__SPI0_SPCK PINMUX_PIN(PIN_PB1, 3, 2)
+#define PIN_PB1__PWML1 PINMUX_PIN(PIN_PB1, 4, 1)
+#define PIN_PB1__CLASSD_R0 PINMUX_PIN(PIN_PB1, 6, 1)
+#define PIN_PB2 34
+#define PIN_PB2__GPIO PINMUX_PIN(PIN_PB2, 0, 0)
+#define PIN_PB2__NRD_NANDOE PINMUX_PIN(PIN_PB2, 2, 1)
+#define PIN_PB2__PWMFI0 PINMUX_PIN(PIN_PB2, 4, 1)
+#define PIN_PB2__CLASSD_R1 PINMUX_PIN(PIN_PB2, 6, 1)
+#define PIN_PB3 35
+#define PIN_PB3__GPIO PINMUX_PIN(PIN_PB3, 0, 0)
+#define PIN_PB3__URXD4 PINMUX_PIN(PIN_PB3, 1, 1)
+#define PIN_PB3__D8 PINMUX_PIN(PIN_PB3, 2, 1)
+#define PIN_PB3__IRQ PINMUX_PIN(PIN_PB3, 3, 3)
+#define PIN_PB3__PWMEXTRG0 PINMUX_PIN(PIN_PB3, 4, 1)
+#define PIN_PB3__CLASSD_R2 PINMUX_PIN(PIN_PB3, 6, 1)
+#define PIN_PB4 36
+#define PIN_PB4__GPIO PINMUX_PIN(PIN_PB4, 0, 0)
+#define PIN_PB4__UTXD4 PINMUX_PIN(PIN_PB4, 1, 1)
+#define PIN_PB4__D9 PINMUX_PIN(PIN_PB4, 2, 1)
+#define PIN_PB4__FIQ PINMUX_PIN(PIN_PB4, 3, 4)
+#define PIN_PB4__CLASSD_R3 PINMUX_PIN(PIN_PB4, 6, 1)
+#define PIN_PB5 37
+#define PIN_PB5__GPIO PINMUX_PIN(PIN_PB5, 0, 0)
+#define PIN_PB5__TCLK2 PINMUX_PIN(PIN_PB5, 1, 1)
+#define PIN_PB5__D10 PINMUX_PIN(PIN_PB5, 2, 1)
+#define PIN_PB5__PWMH2 PINMUX_PIN(PIN_PB5, 3, 1)
+#define PIN_PB5__QSPI1_SCK PINMUX_PIN(PIN_PB5, 4, 2)
+#define PIN_PB5__GTSUCOMP PINMUX_PIN(PIN_PB5, 6, 3)
+#define PIN_PB6 38
+#define PIN_PB6__GPIO PINMUX_PIN(PIN_PB6, 0, 0)
+#define PIN_PB6__TIOA2 PINMUX_PIN(PIN_PB6, 1, 1)
+#define PIN_PB6__D11 PINMUX_PIN(PIN_PB6, 2, 1)
+#define PIN_PB6__PWML2 PINMUX_PIN(PIN_PB6, 3, 1)
+#define PIN_PB6__QSPI1_CS PINMUX_PIN(PIN_PB6, 4, 2)
+#define PIN_PB6__GTXER PINMUX_PIN(PIN_PB6, 6, 3)
+#define PIN_PB7 39
+#define PIN_PB7__GPIO PINMUX_PIN(PIN_PB7, 0, 0)
+#define PIN_PB7__TIOB2 PINMUX_PIN(PIN_PB7, 1, 1)
+#define PIN_PB7__D12 PINMUX_PIN(PIN_PB7, 2, 1)
+#define PIN_PB7__PWMH3 PINMUX_PIN(PIN_PB7, 3, 1)
+#define PIN_PB7__QSPI1_IO0 PINMUX_PIN(PIN_PB7, 4, 2)
+#define PIN_PB7__GRXCK PINMUX_PIN(PIN_PB7, 6, 3)
+#define PIN_PB8 40
+#define PIN_PB8__GPIO PINMUX_PIN(PIN_PB8, 0, 0)
+#define PIN_PB8__TCLK3 PINMUX_PIN(PIN_PB8, 1, 1)
+#define PIN_PB8__D13 PINMUX_PIN(PIN_PB8, 2, 1)
+#define PIN_PB8__PWML3 PINMUX_PIN(PIN_PB8, 3, 1)
+#define PIN_PB8__QSPI1_IO1 PINMUX_PIN(PIN_PB8, 4, 2)
+#define PIN_PB8__GCRS PINMUX_PIN(PIN_PB8, 6, 3)
+#define PIN_PB9 41
+#define PIN_PB9__GPIO PINMUX_PIN(PIN_PB9, 0, 0)
+#define PIN_PB9__TIOA3 PINMUX_PIN(PIN_PB9, 1, 1)
+#define PIN_PB9__D14 PINMUX_PIN(PIN_PB9, 2, 1)
+#define PIN_PB9__PWMFI1 PINMUX_PIN(PIN_PB9, 3, 1)
+#define PIN_PB9__QSPI1_IO2 PINMUX_PIN(PIN_PB9, 4, 2)
+#define PIN_PB9__GCOL PINMUX_PIN(PIN_PB9, 6, 3)
+#define PIN_PB10 42
+#define PIN_PB10__GPIO PINMUX_PIN(PIN_PB10, 0, 0)
+#define PIN_PB10__TIOB3 PINMUX_PIN(PIN_PB10, 1, 1)
+#define PIN_PB10__D15 PINMUX_PIN(PIN_PB10, 2, 1)
+#define PIN_PB10__PWMEXTRG1 PINMUX_PIN(PIN_PB10, 3, 1)
+#define PIN_PB10__QSPI1_IO3 PINMUX_PIN(PIN_PB10, 4, 2)
+#define PIN_PB10__GRX2 PINMUX_PIN(PIN_PB10, 6, 3)
+#define PIN_PB11 43
+#define PIN_PB11__GPIO PINMUX_PIN(PIN_PB11, 0, 0)
+#define PIN_PB11__LCDDAT0 PINMUX_PIN(PIN_PB11, 1, 1)
+#define PIN_PB11__A0_NBS0 PINMUX_PIN(PIN_PB11, 2, 1)
+#define PIN_PB11__URXD3 PINMUX_PIN(PIN_PB11, 3, 3)
+#define PIN_PB11__PDMIC_DAT PINMUX_PIN(PIN_PB11, 4, 2)
+#define PIN_PB11__GRX3 PINMUX_PIN(PIN_PB11, 6, 3)
+#define PIN_PB12 44
+#define PIN_PB12__GPIO PINMUX_PIN(PIN_PB12, 0, 0)
+#define PIN_PB12__LCDDAT1 PINMUX_PIN(PIN_PB12, 1, 1)
+#define PIN_PB12__A1 PINMUX_PIN(PIN_PB12, 2, 1)
+#define PIN_PB12__UTXD3 PINMUX_PIN(PIN_PB12, 3, 3)
+#define PIN_PB12__PDMIC_CLK PINMUX_PIN(PIN_PB12, 4, 2)
+#define PIN_PB12__GTX2 PINMUX_PIN(PIN_PB12, 6, 3)
+#define PIN_PB13 45
+#define PIN_PB13__GPIO PINMUX_PIN(PIN_PB13, 0, 0)
+#define PIN_PB13__LCDDAT2 PINMUX_PIN(PIN_PB13, 1, 1)
+#define PIN_PB13__A2 PINMUX_PIN(PIN_PB13, 2, 1)
+#define PIN_PB13__PCK1 PINMUX_PIN(PIN_PB13, 3, 3)
+#define PIN_PB13__GTX3 PINMUX_PIN(PIN_PB13, 6, 3)
+#define PIN_PB14 46
+#define PIN_PB14__GPIO PINMUX_PIN(PIN_PB14, 0, 0)
+#define PIN_PB14__LCDDAT3 PINMUX_PIN(PIN_PB14, 1, 1)
+#define PIN_PB14__A3 PINMUX_PIN(PIN_PB14, 2, 1)
+#define PIN_PB14__TK1 PINMUX_PIN(PIN_PB14, 3, 2)
+#define PIN_PB14__I2SC1_MCK PINMUX_PIN(PIN_PB14, 4, 1)
+#define PIN_PB14__QSPI1_SCK PINMUX_PIN(PIN_PB14, 5, 3)
+#define PIN_PB14__GTXCK PINMUX_PIN(PIN_PB14, 6, 3)
+#define PIN_PB15 47
+#define PIN_PB15__GPIO PINMUX_PIN(PIN_PB15, 0, 0)
+#define PIN_PB15__LCDDAT4 PINMUX_PIN(PIN_PB15, 1, 1)
+#define PIN_PB15__A4 PINMUX_PIN(PIN_PB15, 2, 1)
+#define PIN_PB15__TF1 PINMUX_PIN(PIN_PB15, 3, 2)
+#define PIN_PB15__I2SC1_CK PINMUX_PIN(PIN_PB15, 4, 1)
+#define PIN_PB15__QSPI1_CS PINMUX_PIN(PIN_PB15, 5, 3)
+#define PIN_PB15__GTXEN PINMUX_PIN(PIN_PB15, 6, 3)
+#define PIN_PB16 48
+#define PIN_PB16__GPIO PINMUX_PIN(PIN_PB16, 0, 0)
+#define PIN_PB16__LCDDAT5 PINMUX_PIN(PIN_PB16, 1, 1)
+#define PIN_PB16__A5 PINMUX_PIN(PIN_PB16, 2, 1)
+#define PIN_PB16__TD1 PINMUX_PIN(PIN_PB16, 3, 2)
+#define PIN_PB16__I2SC1_WS PINMUX_PIN(PIN_PB16, 4, 1)
+#define PIN_PB16__QSPI1_IO0 PINMUX_PIN(PIN_PB16, 5, 3)
+#define PIN_PB16__GRXDV PINMUX_PIN(PIN_PB16, 6, 3)
+#define PIN_PB17 49
+#define PIN_PB17__GPIO PINMUX_PIN(PIN_PB17, 0, 0)
+#define PIN_PB17__LCDDAT6 PINMUX_PIN(PIN_PB17, 1, 1)
+#define PIN_PB17__A6 PINMUX_PIN(PIN_PB17, 2, 1)
+#define PIN_PB17__RD1 PINMUX_PIN(PIN_PB17, 3, 2)
+#define PIN_PB17__I2SC1_DI0 PINMUX_PIN(PIN_PB17, 4, 1)
+#define PIN_PB17__QSPI1_IO1 PINMUX_PIN(PIN_PB17, 5, 3)
+#define PIN_PB17__GRXER PINMUX_PIN(PIN_PB17, 6, 3)
+#define PIN_PB18 50
+#define PIN_PB18__GPIO PINMUX_PIN(PIN_PB18, 0, 0)
+#define PIN_PB18__LCDDAT7 PINMUX_PIN(PIN_PB18, 1, 1)
+#define PIN_PB18__A7 PINMUX_PIN(PIN_PB18, 2, 1)
+#define PIN_PB18__RK1 PINMUX_PIN(PIN_PB18, 3, 2)
+#define PIN_PB18__I2SC1_DO0 PINMUX_PIN(PIN_PB18, 4, 1)
+#define PIN_PB18__QSPI1_IO2 PINMUX_PIN(PIN_PB18, 5, 3)
+#define PIN_PB18__GRX0 PINMUX_PIN(PIN_PB18, 6, 3)
+#define PIN_PB19 51
+#define PIN_PB19__GPIO PINMUX_PIN(PIN_PB19, 0, 0)
+#define PIN_PB19__LCDDAT8 PINMUX_PIN(PIN_PB19, 1, 1)
+#define PIN_PB19__A8 PINMUX_PIN(PIN_PB19, 2, 1)
+#define PIN_PB19__RF1 PINMUX_PIN(PIN_PB19, 3, 2)
+#define PIN_PB19__TIOA3 PINMUX_PIN(PIN_PB19, 4, 2)
+#define PIN_PB19__QSPI1_IO3 PINMUX_PIN(PIN_PB19, 5, 3)
+#define PIN_PB19__GRX1 PINMUX_PIN(PIN_PB19, 6, 3)
+#define PIN_PB20 52
+#define PIN_PB20__GPIO PINMUX_PIN(PIN_PB20, 0, 0)
+#define PIN_PB20__LCDDAT9 PINMUX_PIN(PIN_PB20, 1, 1)
+#define PIN_PB20__A9 PINMUX_PIN(PIN_PB20, 2, 1)
+#define PIN_PB20__TK0 PINMUX_PIN(PIN_PB20, 3, 1)
+#define PIN_PB20__TIOB3 PINMUX_PIN(PIN_PB20, 4, 2)
+#define PIN_PB20__PCK1 PINMUX_PIN(PIN_PB20, 5, 4)
+#define PIN_PB20__GTX0 PINMUX_PIN(PIN_PB20, 6, 3)
+#define PIN_PB21 53
+#define PIN_PB21__GPIO PINMUX_PIN(PIN_PB21, 0, 0)
+#define PIN_PB21__LCDDAT10 PINMUX_PIN(PIN_PB21, 1, 1)
+#define PIN_PB21__A10 PINMUX_PIN(PIN_PB21, 2, 1)
+#define PIN_PB21__TF0 PINMUX_PIN(PIN_PB21, 3, 1)
+#define PIN_PB21__TCLK3 PINMUX_PIN(PIN_PB21, 4, 2)
+#define PIN_PB21__FLEXCOM3_IO2 PINMUX_PIN(PIN_PB21, 5, 3)
+#define PIN_PB21__GTX1 PINMUX_PIN(PIN_PB21, 6, 3)
+#define PIN_PB22 54
+#define PIN_PB22__GPIO PINMUX_PIN(PIN_PB22, 0, 0)
+#define PIN_PB22__LCDDAT11 PINMUX_PIN(PIN_PB22, 1, 1)
+#define PIN_PB22__A11 PINMUX_PIN(PIN_PB22, 2, 1)
+#define PIN_PB22__TDO PINMUX_PIN(PIN_PB22, 3, 1)
+#define PIN_PB22__TIOA2 PINMUX_PIN(PIN_PB22, 4, 2)
+#define PIN_PB22__FLEXCOM3_IO1 PINMUX_PIN(PIN_PB22, 5, 3)
+#define PIN_PB22__GMDC PINMUX_PIN(PIN_PB22, 6, 3)
+#define PIN_PB23 55
+#define PIN_PB23__GPIO PINMUX_PIN(PIN_PB23, 0, 0)
+#define PIN_PB23__LCDDAT12 PINMUX_PIN(PIN_PB23, 1, 1)
+#define PIN_PB23__A12 PINMUX_PIN(PIN_PB23, 2, 1)
+#define PIN_PB23__RD0 PINMUX_PIN(PIN_PB23, 3, 1)
+#define PIN_PB23__TIOB2 PINMUX_PIN(PIN_PB23, 4, 2)
+#define PIN_PB23__FLEXCOM3_IO0 PINMUX_PIN(PIN_PB23, 5, 3)
+#define PIN_PB23__GMDIO PINMUX_PIN(PIN_PB23, 6, 3)
+#define PIN_PB24 56
+#define PIN_PB24__GPIO PINMUX_PIN(PIN_PB24, 0, 0)
+#define PIN_PB24__LCDDAT13 PINMUX_PIN(PIN_PB24, 1, 1)
+#define PIN_PB24__A13 PINMUX_PIN(PIN_PB24, 2, 1)
+#define PIN_PB24__RK0 PINMUX_PIN(PIN_PB24, 3, 1)
+#define PIN_PB24__TCLK2 PINMUX_PIN(PIN_PB24, 4, 2)
+#define PIN_PB24__FLEXCOM3_IO3 PINMUX_PIN(PIN_PB24, 5, 3)
+#define PIN_PB24__ISC_D10 PINMUX_PIN(PIN_PB24, 6, 3)
+#define PIN_PB25 57
+#define PIN_PB25__GPIO PINMUX_PIN(PIN_PB25, 0, 0)
+#define PIN_PB25__LCDDAT14 PINMUX_PIN(PIN_PB25, 1, 1)
+#define PIN_PB25__A14 PINMUX_PIN(PIN_PB25, 2, 1)
+#define PIN_PB25__RF0 PINMUX_PIN(PIN_PB25, 3, 1)
+#define PIN_PB25__FLEXCOM3_IO4 PINMUX_PIN(PIN_PB25, 5, 3)
+#define PIN_PB25__ISC_D11 PINMUX_PIN(PIN_PB25, 6, 3)
+#define PIN_PB26 58
+#define PIN_PB26__GPIO PINMUX_PIN(PIN_PB26, 0, 0)
+#define PIN_PB26__LCDDAT15 PINMUX_PIN(PIN_PB26, 1, 1)
+#define PIN_PB26__A15 PINMUX_PIN(PIN_PB26, 2, 1)
+#define PIN_PB26__URXD0 PINMUX_PIN(PIN_PB26, 3, 1)
+#define PIN_PB26__PDMIC_DAT PINMUX_PIN(PIN_PB26, 4, 1)
+#define PIN_PB26__ISC_D0 PINMUX_PIN(PIN_PB26, 6, 3)
+#define PIN_PB27 59
+#define PIN_PB27__GPIO PINMUX_PIN(PIN_PB27, 0, 0)
+#define PIN_PB27__LCDDAT16 PINMUX_PIN(PIN_PB27, 1, 1)
+#define PIN_PB27__A16 PINMUX_PIN(PIN_PB27, 2, 1)
+#define PIN_PB27__UTXD0 PINMUX_PIN(PIN_PB27, 3, 1)
+#define PIN_PB27__PDMIC_CLK PINMUX_PIN(PIN_PB27, 4, 1)
+#define PIN_PB27__ISC_D1 PINMUX_PIN(PIN_PB27, 6, 3)
+#define PIN_PB28 60
+#define PIN_PB28__GPIO PINMUX_PIN(PIN_PB28, 0, 0)
+#define PIN_PB28__LCDDAT17 PINMUX_PIN(PIN_PB28, 1, 1)
+#define PIN_PB28__A17 PINMUX_PIN(PIN_PB28, 2, 1)
+#define PIN_PB28__FLEXCOM0_IO0 PINMUX_PIN(PIN_PB28, 3, 1)
+#define PIN_PB28__TIOA5 PINMUX_PIN(PIN_PB28, 4, 2)
+#define PIN_PB28__ISC_D2 PINMUX_PIN(PIN_PB28, 6, 3)
+#define PIN_PB29 61
+#define PIN_PB29__GPIO PINMUX_PIN(PIN_PB29, 0, 0)
+#define PIN_PB29__LCDDAT18 PINMUX_PIN(PIN_PB29, 1, 1)
+#define PIN_PB29__A18 PINMUX_PIN(PIN_PB29, 2, 1)
+#define PIN_PB29__FLEXCOM0_IO1 PINMUX_PIN(PIN_PB29, 3, 1)
+#define PIN_PB29__TIOB5 PINMUX_PIN(PIN_PB29, 4, 2)
+#define PIN_PB29__ISC_D3 PINMUX_PIN(PIN_PB29, 7, 3)
+#define PIN_PB30 62
+#define PIN_PB30__GPIO PINMUX_PIN(PIN_PB30, 0, 0)
+#define PIN_PB30__LCDDAT19 PINMUX_PIN(PIN_PB30, 1, 1)
+#define PIN_PB30__A19 PINMUX_PIN(PIN_PB30, 2, 1)
+#define PIN_PB30__FLEXCOM0_IO2 PINMUX_PIN(PIN_PB30, 3, 1)
+#define PIN_PB30__TCLK5 PINMUX_PIN(PIN_PB30, 4, 2)
+#define PIN_PB30__ISC_D4 PINMUX_PIN(PIN_PB30, 6, 3)
+#define PIN_PB31 63
+#define PIN_PB31__GPIO PINMUX_PIN(PIN_PB31, 0, 0)
+#define PIN_PB31__LCDDAT20 PINMUX_PIN(PIN_PB31, 1, 1)
+#define PIN_PB31__A20 PINMUX_PIN(PIN_PB31, 2, 1)
+#define PIN_PB31__FLEXCOM0_IO3 PINMUX_PIN(PIN_PB31, 3, 1)
+#define PIN_PB31__TWD0 PINMUX_PIN(PIN_PB31, 4, 1)
+#define PIN_PB31__ISC_D5 PINMUX_PIN(PIN_PB31, 6, 3)
+#define PIN_PC0 64
+#define PIN_PC0__GPIO PINMUX_PIN(PIN_PC0, 0, 0)
+#define PIN_PC0__LCDDAT21 PINMUX_PIN(PIN_PC0, 1, 1)
+#define PIN_PC0__A23 PINMUX_PIN(PIN_PC0, 2, 1)
+#define PIN_PC0__FLEXCOM0_IO4 PINMUX_PIN(PIN_PC0, 3, 1)
+#define PIN_PC0__TWCK0 PINMUX_PIN(PIN_PC0, 4, 1)
+#define PIN_PC0__ISC_D6 PINMUX_PIN(PIN_PC0, 6, 3)
+#define PIN_PC1 65
+#define PIN_PC1__GPIO PINMUX_PIN(PIN_PC1, 0, 0)
+#define PIN_PC1__LCDDAT22 PINMUX_PIN(PIN_PC1, 1, 1)
+#define PIN_PC1__A24 PINMUX_PIN(PIN_PC1, 2, 1)
+#define PIN_PC1__CANTX0 PINMUX_PIN(PIN_PC1, 3, 1)
+#define PIN_PC1__SPI1_SPCK PINMUX_PIN(PIN_PC1, 4, 1)
+#define PIN_PC1__I2SC0_CK PINMUX_PIN(PIN_PC1, 5, 1)
+#define PIN_PC1__ISC_D7 PINMUX_PIN(PIN_PC1, 6, 3)
+#define PIN_PC2 66
+#define PIN_PC2__GPIO PINMUX_PIN(PIN_PC2, 0, 0)
+#define PIN_PC2__LCDDAT23 PINMUX_PIN(PIN_PC2, 1, 1)
+#define PIN_PC2__A25 PINMUX_PIN(PIN_PC2, 2, 1)
+#define PIN_PC2__CANRX0 PINMUX_PIN(PIN_PC2, 3, 1)
+#define PIN_PC2__SPI1_MOSI PINMUX_PIN(PIN_PC2, 4, 1)
+#define PIN_PC2__I2SC0_MCK PINMUX_PIN(PIN_PC2, 5, 1)
+#define PIN_PC2__ISC_D8 PINMUX_PIN(PIN_PC2, 6, 3)
+#define PIN_PC3 67
+#define PIN_PC3__GPIO PINMUX_PIN(PIN_PC3, 0, 0)
+#define PIN_PC3__LCDPWM PINMUX_PIN(PIN_PC3, 1, 1)
+#define PIN_PC3__NWAIT PINMUX_PIN(PIN_PC3, 2, 1)
+#define PIN_PC3__TIOA1 PINMUX_PIN(PIN_PC3, 3, 1)
+#define PIN_PC3__SPI1_MISO PINMUX_PIN(PIN_PC3, 4, 1)
+#define PIN_PC3__I2SC0_WS PINMUX_PIN(PIN_PC3, 5, 1)
+#define PIN_PC3__ISC_D9 PINMUX_PIN(PIN_PC3, 6, 3)
+#define PIN_PC4 68
+#define PIN_PC4__GPIO PINMUX_PIN(PIN_PC4, 0, 0)
+#define PIN_PC4__LCDDISP PINMUX_PIN(PIN_PC4, 1, 1)
+#define PIN_PC4__NWR1_NBS1 PINMUX_PIN(PIN_PC4, 2, 1)
+#define PIN_PC4__TIOB1 PINMUX_PIN(PIN_PC4, 3, 1)
+#define PIN_PC4__SPI1_NPCS0 PINMUX_PIN(PIN_PC4, 4, 1)
+#define PIN_PC4__I2SC0_DI0 PINMUX_PIN(PIN_PC4, 5, 1)
+#define PIN_PC4__ISC_PCK PINMUX_PIN(PIN_PC4, 6, 3)
+#define PIN_PC5 69
+#define PIN_PC5__GPIO PINMUX_PIN(PIN_PC5, 0, 0)
+#define PIN_PC5__LCDVSYNC PINMUX_PIN(PIN_PC5, 1, 1)
+#define PIN_PC5__NCS0 PINMUX_PIN(PIN_PC5, 2, 1)
+#define PIN_PC5__TCLK1 PINMUX_PIN(PIN_PC5, 3, 1)
+#define PIN_PC5__SPI1_NPCS1 PINMUX_PIN(PIN_PC5, 4, 1)
+#define PIN_PC5__I2SC0_DO0 PINMUX_PIN(PIN_PC5, 5, 1)
+#define PIN_PC5__ISC_VSYNC PINMUX_PIN(PIN_PC5, 6, 3)
+#define PIN_PC6 70
+#define PIN_PC6__GPIO PINMUX_PIN(PIN_PC6, 0, 0)
+#define PIN_PC6__LCDHSYNC PINMUX_PIN(PIN_PC6, 1, 1)
+#define PIN_PC6__NCS1 PINMUX_PIN(PIN_PC6, 2, 1)
+#define PIN_PC6__TWD1 PINMUX_PIN(PIN_PC6, 3, 1)
+#define PIN_PC6__SPI1_NPCS2 PINMUX_PIN(PIN_PC6, 4, 1)
+#define PIN_PC6__ISC_HSYNC PINMUX_PIN(PIN_PC6, 6, 3)
+#define PIN_PC7 71
+#define PIN_PC7__GPIO PINMUX_PIN(PIN_PC7, 0, 0)
+#define PIN_PC7__LCDPCK PINMUX_PIN(PIN_PC7, 1, 1)
+#define PIN_PC7__NCS2 PINMUX_PIN(PIN_PC7, 2, 1)
+#define PIN_PC7__TWCK1 PINMUX_PIN(PIN_PC7, 3, 1)
+#define PIN_PC7__SPI1_NPCS3 PINMUX_PIN(PIN_PC7, 4, 1)
+#define PIN_PC7__URXD1 PINMUX_PIN(PIN_PC7, 5, 2)
+#define PIN_PC7__ISC_MCK PINMUX_PIN(PIN_PC7, 6, 3)
+#define PIN_PC8 72
+#define PIN_PC8__GPIO PINMUX_PIN(PIN_PC8, 0, 0)
+#define PIN_PC8__LCDDEN PINMUX_PIN(PIN_PC8, 1, 1)
+#define PIN_PC8__NANDRDY PINMUX_PIN(PIN_PC8, 2, 1)
+#define PIN_PC8__FIQ PINMUX_PIN(PIN_PC8, 3, 1)
+#define PIN_PC8__PCK0 PINMUX_PIN(PIN_PC8, 4, 3)
+#define PIN_PC8__UTXD1 PINMUX_PIN(PIN_PC8, 5, 2)
+#define PIN_PC8__ISC_FIELD PINMUX_PIN(PIN_PC8, 6, 3)
+#define PIN_PC9 73
+#define PIN_PC9__GPIO PINMUX_PIN(PIN_PC9, 0, 0)
+#define PIN_PC9__FIQ PINMUX_PIN(PIN_PC9, 1, 3)
+#define PIN_PC9__GTSUCOMP PINMUX_PIN(PIN_PC9, 2, 1)
+#define PIN_PC9__ISC_D0 PINMUX_PIN(PIN_PC9, 2, 1)
+#define PIN_PC9__TIOA4 PINMUX_PIN(PIN_PC9, 4, 2)
+#define PIN_PC10 74
+#define PIN_PC10__GPIO PINMUX_PIN(PIN_PC10, 0, 0)
+#define PIN_PC10__LCDDAT2 PINMUX_PIN(PIN_PC10, 1, 2)
+#define PIN_PC10__GTXCK PINMUX_PIN(PIN_PC10, 2, 1)
+#define PIN_PC10__ISC_D1 PINMUX_PIN(PIN_PC10, 3, 1)
+#define PIN_PC10__TIOB4 PINMUX_PIN(PIN_PC10, 4, 2)
+#define PIN_PC10__CANTX0 PINMUX_PIN(PIN_PC10, 5, 2)
+#define PIN_PC11 75
+#define PIN_PC11__GPIO PINMUX_PIN(PIN_PC11, 0, 0)
+#define PIN_PC11__LCDDAT3 PINMUX_PIN(PIN_PC11, 1, 2)
+#define PIN_PC11__GTXEN PINMUX_PIN(PIN_PC11, 2, 1)
+#define PIN_PC11__ISC_D2 PINMUX_PIN(PIN_PC11, 3, 1)
+#define PIN_PC11__TCLK4 PINMUX_PIN(PIN_PC11, 4, 2)
+#define PIN_PC11__CANRX0 PINMUX_PIN(PIN_PC11, 5, 2)
+#define PIN_PC11__A0_NBS0 PINMUX_PIN(PIN_PC11, 6, 2)
+#define PIN_PC12 76
+#define PIN_PC12__GPIO PINMUX_PIN(PIN_PC12, 0, 0)
+#define PIN_PC12__LCDDAT4 PINMUX_PIN(PIN_PC12, 1, 2)
+#define PIN_PC12__GRXDV PINMUX_PIN(PIN_PC12, 2, 1)
+#define PIN_PC12__ISC_D3 PINMUX_PIN(PIN_PC12, 3, 1)
+#define PIN_PC12__URXD3 PINMUX_PIN(PIN_PC12, 4, 1)
+#define PIN_PC12__TK0 PINMUX_PIN(PIN_PC12, 5, 2)
+#define PIN_PC12__A1 PINMUX_PIN(PIN_PC12, 6, 2)
+#define PIN_PC13 77
+#define PIN_PC13__GPIO PINMUX_PIN(PIN_PC13, 0, 0)
+#define PIN_PC13__LCDDAT5 PINMUX_PIN(PIN_PC13, 1, 2)
+#define PIN_PC13__GRXER PINMUX_PIN(PIN_PC13, 2, 1)
+#define PIN_PC13__ISC_D4 PINMUX_PIN(PIN_PC13, 3, 1)
+#define PIN_PC13__UTXD3 PINMUX_PIN(PIN_PC13, 4, 1)
+#define PIN_PC13__TF0 PINMUX_PIN(PIN_PC13, 5, 2)
+#define PIN_PC13__A2 PINMUX_PIN(PIN_PC13, 6, 2)
+#define PIN_PC14 78
+#define PIN_PC14__GPIO PINMUX_PIN(PIN_PC14, 0, 0)
+#define PIN_PC14__LCDDAT6 PINMUX_PIN(PIN_PC14, 1, 2)
+#define PIN_PC14__GRX0 PINMUX_PIN(PIN_PC14, 2, 1)
+#define PIN_PC14__ISC_D5 PINMUX_PIN(PIN_PC14, 3, 1)
+#define PIN_PC14__TDO PINMUX_PIN(PIN_PC14, 5, 2)
+#define PIN_PC14__A3 PINMUX_PIN(PIN_PC14, 6, 2)
+#define PIN_PC15 79
+#define PIN_PC15__GPIO PINMUX_PIN(PIN_PC15, 0, 0)
+#define PIN_PC15__LCDDAT7 PINMUX_PIN(PIN_PC15, 1, 2)
+#define PIN_PC15__GRX1 PINMUX_PIN(PIN_PC15, 2, 1)
+#define PIN_PC15__ISC_D6 PINMUX_PIN(PIN_PC15, 3, 1)
+#define PIN_PC15__RD0 PINMUX_PIN(PIN_PC15, 5, 2)
+#define PIN_PC15__A4 PINMUX_PIN(PIN_PC15, 6, 2)
+#define PIN_PC16 80
+#define PIN_PC16__GPIO PINMUX_PIN(PIN_PC16, 0, 0)
+#define PIN_PC16__LCDDAT10 PINMUX_PIN(PIN_PC16, 1, 2)
+#define PIN_PC16__GTX0 PINMUX_PIN(PIN_PC16, 2, 1)
+#define PIN_PC16__ISC_D7 PINMUX_PIN(PIN_PC16, 3, 1)
+#define PIN_PC16__RK0 PINMUX_PIN(PIN_PC16, 5, 2)
+#define PIN_PC16__A5 PINMUX_PIN(PIN_PC16, 6, 2)
+#define PIN_PC17 81
+#define PIN_PC17__GPIO PINMUX_PIN(PIN_PC17, 0, 0)
+#define PIN_PC17__LCDDAT11 PINMUX_PIN(PIN_PC17, 1, 2)
+#define PIN_PC17__GTX1 PINMUX_PIN(PIN_PC17, 2, 1)
+#define PIN_PC17__ISC_D8 PINMUX_PIN(PIN_PC17, 3, 1)
+#define PIN_PC17__RF0 PINMUX_PIN(PIN_PC17, 5, 2)
+#define PIN_PC17__A6 PINMUX_PIN(PIN_PC17, 6, 2)
+#define PIN_PC18 82
+#define PIN_PC18__GPIO PINMUX_PIN(PIN_PC18, 0, 0)
+#define PIN_PC18__LCDDAT12 PINMUX_PIN(PIN_PC18, 1, 2)
+#define PIN_PC18__GMDC PINMUX_PIN(PIN_PC18, 2, 1)
+#define PIN_PC18__ISC_D9 PINMUX_PIN(PIN_PC18, 3, 1)
+#define PIN_PC18__FLEXCOM3_IO2 PINMUX_PIN(PIN_PC18, 5, 2)
+#define PIN_PC18__A7 PINMUX_PIN(PIN_PC18, 6, 2)
+#define PIN_PC19 83
+#define PIN_PC19__GPIO PINMUX_PIN(PIN_PC19, 0, 0)
+#define PIN_PC19__LCDDAT13 PINMUX_PIN(PIN_PC19, 1, 2)
+#define PIN_PC19__GMDIO PINMUX_PIN(PIN_PC19, 2, 1)
+#define PIN_PC19__ISC_D10 PINMUX_PIN(PIN_PC19, 3, 1)
+#define PIN_PC19__FLEXCOM3_IO1 PINMUX_PIN(PIN_PC19, 5, 2)
+#define PIN_PC19__A8 PINMUX_PIN(PIN_PC19, 6, 2)
+#define PIN_PC20 84
+#define PIN_PC20__GPIO PINMUX_PIN(PIN_PC20, 0, 0)
+#define PIN_PC20__LCDDAT14 PINMUX_PIN(PIN_PC20, 1, 2)
+#define PIN_PC20__GRXCK PINMUX_PIN(PIN_PC20, 2, 1)
+#define PIN_PC20__ISC_D11 PINMUX_PIN(PIN_PC20, 3, 1)
+#define PIN_PC20__FLEXCOM3_IO0 PINMUX_PIN(PIN_PC20, 5, 2)
+#define PIN_PC20__A9 PINMUX_PIN(PIN_PC20, 6, 2)
+#define PIN_PC21 85
+#define PIN_PC21__GPIO PINMUX_PIN(PIN_PC21, 0, 0)
+#define PIN_PC21__LCDDAT15 PINMUX_PIN(PIN_PC21, 1, 2)
+#define PIN_PC21__GTXER PINMUX_PIN(PIN_PC21, 2, 1)
+#define PIN_PC21__ISC_PCK PINMUX_PIN(PIN_PC21, 3, 1)
+#define PIN_PC21__FLEXCOM3_IO3 PINMUX_PIN(PIN_PC21, 5, 2)
+#define PIN_PC21__A10 PINMUX_PIN(PIN_PC21, 6, 2)
+#define PIN_PC22 86
+#define PIN_PC22__GPIO PINMUX_PIN(PIN_PC22, 0, 0)
+#define PIN_PC22__LCDDAT18 PINMUX_PIN(PIN_PC22, 1, 2)
+#define PIN_PC22__GCRS PINMUX_PIN(PIN_PC22, 2, 1)
+#define PIN_PC22__ISC_VSYNC PINMUX_PIN(PIN_PC22, 3, 1)
+#define PIN_PC22__FLEXCOM3_IO4 PINMUX_PIN(PIN_PC22, 5, 2)
+#define PIN_PC22__A11 PINMUX_PIN(PIN_PC22, 6, 2)
+#define PIN_PC23 87
+#define PIN_PC23__GPIO PINMUX_PIN(PIN_PC23, 0, 0)
+#define PIN_PC23__LCDDAT19 PINMUX_PIN(PIN_PC23, 1, 2)
+#define PIN_PC23__GCOL PINMUX_PIN(PIN_PC23, 2, 1)
+#define PIN_PC23__ISC_HSYNC PINMUX_PIN(PIN_PC23, 3, 1)
+#define PIN_PC23__A12 PINMUX_PIN(PIN_PC23, 6, 2)
+#define PIN_PC24 88
+#define PIN_PC24__GPIO PINMUX_PIN(PIN_PC24, 0, 0)
+#define PIN_PC24__LCDDAT20 PINMUX_PIN(PIN_PC24, 1, 2)
+#define PIN_PC24__GRX2 PINMUX_PIN(PIN_PC24, 2, 1)
+#define PIN_PC24__ISC_MCK PINMUX_PIN(PIN_PC24, 3, 1)
+#define PIN_PC24__A13 PINMUX_PIN(PIN_PC24, 6, 2)
+#define PIN_PC25 89
+#define PIN_PC25__GPIO PINMUX_PIN(PIN_PC25, 0, 0)
+#define PIN_PC25__LCDDAT21 PINMUX_PIN(PIN_PC25, 1, 2)
+#define PIN_PC25__GRX3 PINMUX_PIN(PIN_PC25, 2, 1)
+#define PIN_PC25__ISC_FIELD PINMUX_PIN(PIN_PC25, 3, 1)
+#define PIN_PC25__A14 PINMUX_PIN(PIN_PC25, 6, 2)
+#define PIN_PC26 90
+#define PIN_PC26__GPIO PINMUX_PIN(PIN_PC26, 0, 0)
+#define PIN_PC26__LCDDAT22 PINMUX_PIN(PIN_PC26, 1, 2)
+#define PIN_PC26__GTX2 PINMUX_PIN(PIN_PC26, 2, 1)
+#define PIN_PC26__CANTX1 PINMUX_PIN(PIN_PC26, 4, 1)
+#define PIN_PC26__A15 PINMUX_PIN(PIN_PC26, 6, 2)
+#define PIN_PC27 91
+#define PIN_PC27__GPIO PINMUX_PIN(PIN_PC27, 0, 0)
+#define PIN_PC27__LCDDAT23 PINMUX_PIN(PIN_PC27, 1, 2)
+#define PIN_PC27__GTX3 PINMUX_PIN(PIN_PC27, 2, 1)
+#define PIN_PC27__PCK1 PINMUX_PIN(PIN_PC27, 3, 2)
+#define PIN_PC27__CANRX1 PINMUX_PIN(PIN_PC27, 4, 1)
+#define PIN_PC27__TWD0 PINMUX_PIN(PIN_PC27, 5, 2)
+#define PIN_PC27__A16 PINMUX_PIN(PIN_PC27, 6, 2)
+#define PIN_PC28 92
+#define PIN_PC28__GPIO PINMUX_PIN(PIN_PC28, 0, 0)
+#define PIN_PC28__LCDPWM PINMUX_PIN(PIN_PC28, 1, 2)
+#define PIN_PC28__FLEXCOM4_IO0 PINMUX_PIN(PIN_PC28, 2, 1)
+#define PIN_PC28__PCK2 PINMUX_PIN(PIN_PC28, 3, 2)
+#define PIN_PC28__TWCK0 PINMUX_PIN(PIN_PC28, 5, 2)
+#define PIN_PC28__A17 PINMUX_PIN(PIN_PC28, 6, 2)
+#define PIN_PC29 93
+#define PIN_PC29__GPIO PINMUX_PIN(PIN_PC29, 0, 0)
+#define PIN_PC29__LCDDISP PINMUX_PIN(PIN_PC29, 1, 2)
+#define PIN_PC29__FLEXCOM4_IO1 PINMUX_PIN(PIN_PC29, 2, 1)
+#define PIN_PC29__A18 PINMUX_PIN(PIN_PC29, 6, 2)
+#define PIN_PC30 94
+#define PIN_PC30__GPIO PINMUX_PIN(PIN_PC30, 0, 0)
+#define PIN_PC30__LCDVSYNC PINMUX_PIN(PIN_PC30, 1, 2)
+#define PIN_PC30__FLEXCOM4_IO2 PINMUX_PIN(PIN_PC30, 2, 1)
+#define PIN_PC30__A19 PINMUX_PIN(PIN_PC30, 6, 2)
+#define PIN_PC31 95
+#define PIN_PC31__GPIO PINMUX_PIN(PIN_PC31, 0, 0)
+#define PIN_PC31__LCDHSYNC PINMUX_PIN(PIN_PC31, 1, 2)
+#define PIN_PC31__FLEXCOM4_IO3 PINMUX_PIN(PIN_PC31, 2, 1)
+#define PIN_PC31__URXD3 PINMUX_PIN(PIN_PC31, 3, 2)
+#define PIN_PC31__A20 PINMUX_PIN(PIN_PC31, 6, 2)
+#define PIN_PD0 96
+#define PIN_PD0__GPIO PINMUX_PIN(PIN_PD0, 0, 0)
+#define PIN_PD0__LCDPCK PINMUX_PIN(PIN_PD0, 1, 2)
+#define PIN_PD0__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD0, 2, 1)
+#define PIN_PD0__UTXD3 PINMUX_PIN(PIN_PD0, 3, 2)
+#define PIN_PD0__GTSUCOMP PINMUX_PIN(PIN_PD0, 4, 2)
+#define PIN_PD0__A23 PINMUX_PIN(PIN_PD0, 6, 2)
+#define PIN_PD1 97
+#define PIN_PD1__GPIO PINMUX_PIN(PIN_PD1, 0, 0)
+#define PIN_PD1__LCDDEN PINMUX_PIN(PIN_PD1, 1, 2)
+#define PIN_PD1__GRXCK PINMUX_PIN(PIN_PD1, 4, 2)
+#define PIN_PD1__A24 PINMUX_PIN(PIN_PD1, 6, 2)
+#define PIN_PD2 98
+#define PIN_PD2__GPIO PINMUX_PIN(PIN_PD2, 0, 0)
+#define PIN_PD2__URXD1 PINMUX_PIN(PIN_PD2, 1, 1)
+#define PIN_PD2__GTXER PINMUX_PIN(PIN_PD2, 4, 2)
+#define PIN_PD2__ISC_MCK PINMUX_PIN(PIN_PD2, 5, 2)
+#define PIN_PD2__A25 PINMUX_PIN(PIN_PD2, 6, 2)
+#define PIN_PD3 99
+#define PIN_PD3__GPIO PINMUX_PIN(PIN_PD3, 0, 0)
+#define PIN_PD3__UTXD1 PINMUX_PIN(PIN_PD3, 1, 1)
+#define PIN_PD3__FIQ PINMUX_PIN(PIN_PD3, 2, 2)
+#define PIN_PD3__GCRS PINMUX_PIN(PIN_PD3, 4, 2)
+#define PIN_PD3__ISC_D11 PINMUX_PIN(PIN_PD3, 5, 2)
+#define PIN_PD3__NWAIT PINMUX_PIN(PIN_PD3, 6, 2)
+#define PIN_PD4 100
+#define PIN_PD4__GPIO PINMUX_PIN(PIN_PD4, 0, 0)
+#define PIN_PD4__TWD1 PINMUX_PIN(PIN_PD4, 1, 2)
+#define PIN_PD4__URXD2 PINMUX_PIN(PIN_PD4, 2, 1)
+#define PIN_PD4__GCOL PINMUX_PIN(PIN_PD4, 4, 2)
+#define PIN_PD4__ISC_D10 PINMUX_PIN(PIN_PD4, 5, 2)
+#define PIN_PD4__NCS0 PINMUX_PIN(PIN_PD4, 6, 2)
+#define PIN_PD5 101
+#define PIN_PD5__GPIO PINMUX_PIN(PIN_PD5, 0, 0)
+#define PIN_PD5__TWCK1 PINMUX_PIN(PIN_PD5, 1, 2)
+#define PIN_PD5__UTXD2 PINMUX_PIN(PIN_PD5, 2, 1)
+#define PIN_PD5__GRX2 PINMUX_PIN(PIN_PD5, 4, 2)
+#define PIN_PD5__ISC_D9 PINMUX_PIN(PIN_PD5, 5, 2)
+#define PIN_PD5__NCS1 PINMUX_PIN(PIN_PD5, 6, 2)
+#define PIN_PD6 102
+#define PIN_PD6__GPIO PINMUX_PIN(PIN_PD6, 0, 0)
+#define PIN_PD6__TCK PINMUX_PIN(PIN_PD6, 1, 2)
+#define PIN_PD6__PCK1 PINMUX_PIN(PIN_PD6, 2, 1)
+#define PIN_PD6__GRX3 PINMUX_PIN(PIN_PD6, 4, 2)
+#define PIN_PD6__ISC_D8 PINMUX_PIN(PIN_PD6, 5, 2)
+#define PIN_PD6__NCS2 PINMUX_PIN(PIN_PD6, 6, 2)
+#define PIN_PD7 103
+#define PIN_PD7__GPIO PINMUX_PIN(PIN_PD7, 0, 0)
+#define PIN_PD7__TDI PINMUX_PIN(PIN_PD7, 1, 2)
+#define PIN_PD7__UTMI_RXVAL PINMUX_PIN(PIN_PD7, 3, 1)
+#define PIN_PD7__GTX2 PINMUX_PIN(PIN_PD7, 4, 2)
+#define PIN_PD7__ISC_D0 PINMUX_PIN(PIN_PD7, 5, 2)
+#define PIN_PD7__NWR1_NBS1 PINMUX_PIN(PIN_PD7, 6, 2)
+#define PIN_PD8 104
+#define PIN_PD8__GPIO PINMUX_PIN(PIN_PD8, 0, 0)
+#define PIN_PD8__TDO PINMUX_PIN(PIN_PD8, 1, 2)
+#define PIN_PD8__UTMI_RXERR PINMUX_PIN(PIN_PD8, 3, 1)
+#define PIN_PD8__GTX3 PINMUX_PIN(PIN_PD8, 4, 2)
+#define PIN_PD8__ISC_D1 PINMUX_PIN(PIN_PD8, 5, 2)
+#define PIN_PD8__NANDRDY PINMUX_PIN(PIN_PD8, 6, 2)
+#define PIN_PD9 105
+#define PIN_PD9__GPIO PINMUX_PIN(PIN_PD9, 0, 0)
+#define PIN_PD9__TMS PINMUX_PIN(PIN_PD9, 1, 2)
+#define PIN_PD9__UTMI_RXACT PINMUX_PIN(PIN_PD9, 3, 1)
+#define PIN_PD9__GTXCK PINMUX_PIN(PIN_PD9, 4, 2)
+#define PIN_PD9__ISC_D2 PINMUX_PIN(PIN_PD9, 5, 2)
+#define PIN_PD10 106
+#define PIN_PD10__GPIO PINMUX_PIN(PIN_PD10, 0, 0)
+#define PIN_PD10__NTRST PINMUX_PIN(PIN_PD10, 1, 2)
+#define PIN_PD10__UTMI_HDIS PINMUX_PIN(PIN_PD10, 3, 1)
+#define PIN_PD10__GTXEN PINMUX_PIN(PIN_PD10, 4, 2)
+#define PIN_PD10__ISC_D3 PINMUX_PIN(PIN_PD10, 5, 2)
+#define PIN_PD11 107
+#define PIN_PD11__GPIO PINMUX_PIN(PIN_PD11, 0, 0)
+#define PIN_PD11__TIOA1 PINMUX_PIN(PIN_PD11, 1, 3)
+#define PIN_PD11__PCK2 PINMUX_PIN(PIN_PD11, 2, 2)
+#define PIN_PD11__UTMI_LS0 PINMUX_PIN(PIN_PD11, 3, 1)
+#define PIN_PD11__GRXDV PINMUX_PIN(PIN_PD11, 4, 2)
+#define PIN_PD11__ISC_D4 PINMUX_PIN(PIN_PD11, 5, 2)
+#define PIN_PD11__ISC_MCK PINMUX_PIN(PIN_PD11, 7, 4)
+#define PIN_PD12 108
+#define PIN_PD12__GPIO PINMUX_PIN(PIN_PD12, 0, 0)
+#define PIN_PD12__TIOB1 PINMUX_PIN(PIN_PD12, 1, 3)
+#define PIN_PD12__FLEXCOM4_IO0 PINMUX_PIN(PIN_PD12, 2, 2)
+#define PIN_PD12__UTMI_LS1 PINMUX_PIN(PIN_PD12, 3, 1)
+#define PIN_PD12__GRXER PINMUX_PIN(PIN_PD12, 4, 2)
+#define PIN_PD12__ISC_D5 PINMUX_PIN(PIN_PD12, 5, 2)
+#define PIN_PD12__ISC_D4 PINMUX_PIN(PIN_PD12, 6, 4)
+#define PIN_PD13 109
+#define PIN_PD13__GPIO PINMUX_PIN(PIN_PD13, 0, 0)
+#define PIN_PD13__TCLK1 PINMUX_PIN(PIN_PD13, 1, 3)
+#define PIN_PD13__FLEXCOM4_IO1 PINMUX_PIN(PIN_PD13, 2, 2)
+#define PIN_PD13__UTMI_CDRPCSEL0 PINMUX_PIN(PIN_PD13, 3, 1)
+#define PIN_PD13__GRX0 PINMUX_PIN(PIN_PD13, 4, 2)
+#define PIN_PD13__ISC_D6 PINMUX_PIN(PIN_PD13, 5, 2)
+#define PIN_PD13__ISC_D5 PINMUX_PIN(PIN_PD13, 6, 4)
+#define PIN_PD14 110
+#define PIN_PD14__GPIO PINMUX_PIN(PIN_PD14, 0, 0)
+#define PIN_PD14__TCK PINMUX_PIN(PIN_PD14, 1, 1)
+#define PIN_PD14__FLEXCOM4_IO2 PINMUX_PIN(PIN_PD14, 2, 2)
+#define PIN_PD14__UTMI_CDRPCSEL1 PINMUX_PIN(PIN_PD14, 3, 1)
+#define PIN_PD14__GRX1 PINMUX_PIN(PIN_PD14, 4, 2)
+#define PIN_PD14__ISC_D7 PINMUX_PIN(PIN_PD14, 5, 2)
+#define PIN_PD14__ISC_D6 PINMUX_PIN(PIN_PD14, 6, 4)
+#define PIN_PD15 111
+#define PIN_PD15__GPIO PINMUX_PIN(PIN_PD15, 0, 0)
+#define PIN_PD15__TDI PINMUX_PIN(PIN_PD15, 1, 1)
+#define PIN_PD15__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD15, 2, 2)
+#define PIN_PD15__UTMI_CDRCPDIVEN PINMUX_PIN(PIN_PD15, 3, 1)
+#define PIN_PD15__GTX0 PINMUX_PIN(PIN_PD15, 4, 2)
+#define PIN_PD15__ISC_PCK PINMUX_PIN(PIN_PD15, 5, 2)
+#define PIN_PD15__ISC_D7 PINMUX_PIN(PIN_PD15, 6, 4)
+#define PIN_PD16 112
+#define PIN_PD16__GPIO PINMUX_PIN(PIN_PD16, 0, 0)
+#define PIN_PD16__TDO PINMUX_PIN(PIN_PD16, 1, 1)
+#define PIN_PD16__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD16, 2, 2)
+#define PIN_PD16__UTMI_CDRBISTEN PINMUX_PIN(PIN_PD16, 3, 1)
+#define PIN_PD16__GTX1 PINMUX_PIN(PIN_PD16, 4, 2)
+#define PIN_PD16__ISC_VSYNC PINMUX_PIN(PIN_PD16, 5, 2)
+#define PIN_PD16__ISC_D8 PINMUX_PIN(PIN_PD16, 6, 4)
+#define PIN_PD17 113
+#define PIN_PD17__GPIO PINMUX_PIN(PIN_PD17, 0, 0)
+#define PIN_PD17__TMS PINMUX_PIN(PIN_PD17, 1, 1)
+#define PIN_PD17__UTMI_CDRCPSELDIV PINMUX_PIN(PIN_PD17, 3, 1)
+#define PIN_PD17__GMDC PINMUX_PIN(PIN_PD17, 4, 2)
+#define PIN_PD17__ISC_HSYNC PINMUX_PIN(PIN_PD17, 5, 2)
+#define PIN_PD17__ISC_D9 PINMUX_PIN(PIN_PD17, 6, 4)
+#define PIN_PD18 114
+#define PIN_PD18__GPIO PINMUX_PIN(PIN_PD18, 0, 0)
+#define PIN_PD18__NTRST PINMUX_PIN(PIN_PD18, 1, 1)
+#define PIN_PD18__GMDIO PINMUX_PIN(PIN_PD18, 4, 2)
+#define PIN_PD18__ISC_FIELD PINMUX_PIN(PIN_PD18, 5, 2)
+#define PIN_PD18__ISC_D10 PINMUX_PIN(PIN_PD18, 6, 4)
+#define PIN_PD19 115
+#define PIN_PD19__GPIO PINMUX_PIN(PIN_PD19, 0, 0)
+#define PIN_PD19__PCK0 PINMUX_PIN(PIN_PD19, 1, 1)
+#define PIN_PD19__TWD1 PINMUX_PIN(PIN_PD19, 2, 3)
+#define PIN_PD19__URXD2 PINMUX_PIN(PIN_PD19, 3, 3)
+#define PIN_PD19__I2SC0_CK PINMUX_PIN(PIN_PD19, 5, 2)
+#define PIN_PD19__ISC_D11 PINMUX_PIN(PIN_PD19, 6, 4)
+#define PIN_PD20 116
+#define PIN_PD20__GPIO PINMUX_PIN(PIN_PD20, 0, 0)
+#define PIN_PD20__TIOA2 PINMUX_PIN(PIN_PD20, 1, 3)
+#define PIN_PD20__TWCK1 PINMUX_PIN(PIN_PD20, 2, 3)
+#define PIN_PD20__UTXD2 PINMUX_PIN(PIN_PD20, 3, 3)
+#define PIN_PD20__I2SC0_MCK PINMUX_PIN(PIN_PD20, 5, 2)
+#define PIN_PD20__ISC_PCK PINMUX_PIN(PIN_PD20, 6, 4)
+#define PIN_PD21 117
+#define PIN_PD21__GPIO PINMUX_PIN(PIN_PD21, 0, 0)
+#define PIN_PD21__TIOB2 PINMUX_PIN(PIN_PD21, 1, 3)
+#define PIN_PD21__TWD0 PINMUX_PIN(PIN_PD21, 2, 4)
+#define PIN_PD21__FLEXCOM4_IO0 PINMUX_PIN(PIN_PD21, 3, 3)
+#define PIN_PD21__I2SC0_WS PINMUX_PIN(PIN_PD21, 5, 2)
+#define PIN_PD21__ISC_VSYNC PINMUX_PIN(PIN_PD21, 6, 4)
+#define PIN_PD22 118
+#define PIN_PD22__GPIO PINMUX_PIN(PIN_PD22, 0, 0)
+#define PIN_PD22__TCLK2 PINMUX_PIN(PIN_PD22, 1, 3)
+#define PIN_PD22__TWCK0 PINMUX_PIN(PIN_PD22, 2, 4)
+#define PIN_PD22__FLEXCOM4_IO1 PINMUX_PIN(PIN_PD22, 3, 3)
+#define PIN_PD22__I2SC0_DI0 PINMUX_PIN(PIN_PD22, 5, 2)
+#define PIN_PD22__ISC_HSYNC PINMUX_PIN(PIN_PD22, 6, 4)
+#define PIN_PD23 119
+#define PIN_PD23__GPIO PINMUX_PIN(PIN_PD23, 0, 0)
+#define PIN_PD23__URXD2 PINMUX_PIN(PIN_PD23, 1, 2)
+#define PIN_PD23__FLEXCOM4_IO2 PINMUX_PIN(PIN_PD23, 3, 3)
+#define PIN_PD23__I2SC0_DO0 PINMUX_PIN(PIN_PD23, 5, 2)
+#define PIN_PD23__ISC_FIELD PINMUX_PIN(PIN_PD23, 6, 4)
+#define PIN_PD24 120
+#define PIN_PD24__GPIO PINMUX_PIN(PIN_PD24, 0, 0)
+#define PIN_PD24__UTXD2 PINMUX_PIN(PIN_PD23, 1, 2)
+#define PIN_PD24__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD23, 3, 3)
+#define PIN_PD25 121
+#define PIN_PD25__GPIO PINMUX_PIN(PIN_PD25, 0, 0)
+#define PIN_PD25__SPI1_SPCK PINMUX_PIN(PIN_PD25, 1, 3)
+#define PIN_PD25__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD25, 3, 3)
+#define PIN_PD26 122
+#define PIN_PD26__GPIO PINMUX_PIN(PIN_PD26, 0, 0)
+#define PIN_PD26__SPI1_MOSI PINMUX_PIN(PIN_PD26, 1, 3)
+#define PIN_PD26__FLEXCOM2_IO0 PINMUX_PIN(PIN_PD26, 3, 2)
+#define PIN_PD27 123
+#define PIN_PD27__GPIO PINMUX_PIN(PIN_PD27, 0, 0)
+#define PIN_PD27__SPI1_MISO PINMUX_PIN(PIN_PD27, 1, 3)
+#define PIN_PD27__TCK PINMUX_PIN(PIN_PD27, 2, 3)
+#define PIN_PD27__FLEXCOM2_IO1 PINMUX_PIN(PIN_PD27, 3, 2)
+#define PIN_PD28 124
+#define PIN_PD28__GPIO PINMUX_PIN(PIN_PD28, 0, 0)
+#define PIN_PD28__SPI1_NPCS0 PINMUX_PIN(PIN_PD28, 1, 3)
+#define PIN_PD28__TCI PINMUX_PIN(PIN_PD28, 2, 3)
+#define PIN_PD28__FLEXCOM2_IO2 PINMUX_PIN(PIN_PD28, 3, 2)
+#define PIN_PD29 125
+#define PIN_PD29__GPIO PINMUX_PIN(PIN_PD29, 0, 0)
+#define PIN_PD29__SPI1_NPCS1 PINMUX_PIN(PIN_PD29, 1, 3)
+#define PIN_PD29__TDO PINMUX_PIN(PIN_PD29, 2, 3)
+#define PIN_PD29__FLEXCOM2_IO3 PINMUX_PIN(PIN_PD29, 3, 2)
+#define PIN_PD29__TIOA3 PINMUX_PIN(PIN_PD29, 4, 3)
+#define PIN_PD29__TWD0 PINMUX_PIN(PIN_PD29, 5, 3)
+#define PIN_PD30 126
+#define PIN_PD30__GPIO PINMUX_PIN(PIN_PD30, 0, 0)
+#define PIN_PD30__SPI1_NPCS2 PINMUX_PIN(PIN_PD30, 1, 3)
+#define PIN_PD30__TMS PINMUX_PIN(PIN_PD30, 2, 3)
+#define PIN_PD30__FLEXCOM2_IO4 PINMUX_PIN(PIN_PD30, 3, 2)
+#define PIN_PD30__TIOB3 PINMUX_PIN(PIN_PD30, 4, 3)
+#define PIN_PD30__TWCK0 PINMUX_PIN(PIN_PD30, 5, 3)
+#define PIN_PD31 127
+#define PIN_PD31__GPIO PINMUX_PIN(PIN_PD31, 0, 0)
+#define PIN_PD31__ADTRG PINMUX_PIN(PIN_PD31, 1, 1)
+#define PIN_PD31__NTRST PINMUX_PIN(PIN_PD31, 2, 3)
+#define PIN_PD31__IRQ PINMUX_PIN(PIN_PD31, 3, 4)
+#define PIN_PD31__TCLK3 PINMUX_PIN(PIN_PD31, 4, 3)
+#define PIN_PD31__PCK0 PINMUX_PIN(PIN_PD31, 5, 2)
--
2.5.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
` (5 preceding siblings ...)
2015-09-16 15:37 ` [PATCH v2 6/7] ARM: at91/dt: add sama5d2 pinmux Ludovic Desroches
@ 2015-09-16 15:37 ` Ludovic Desroches
2015-09-21 18:29 ` Linus Walleij
2015-09-21 18:50 ` [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Linus Walleij
7 siblings, 1 reply; 21+ messages in thread
From: Ludovic Desroches @ 2015-09-16 15:37 UTC (permalink / raw)
To: s.hauer, linus.walleij
Cc: linux-gpio, linux-arm-kernel, linux-kernel, devicetree,
nicolas.ferre, alexandre.belloni, Ludovic Desroches
Add device pin muxing for the sama5d2 Xplained board.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 61 +++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index e8d63afd..dc23979 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -44,6 +44,7 @@
*/
/dts-v1/;
#include "sama5d2.dtsi"
+#include "sama5d2-pinfunc.h"
/ {
model = "Atmel SAMA5D2 Xplained";
@@ -92,6 +93,8 @@
apb {
spi0: spi@f8000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0_default>;
status = "okay";
m25p80@0 {
@@ -102,25 +105,35 @@
};
macb0: ethernet@f8008000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_macb0_default>;
phy-mode = "rmii";
status = "okay";
};
uart1: serial@f8020000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
status = "okay";
};
i2c0: i2c@f8028000 {
dmas = <0>, <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0_default>;
status = "okay";
};
uart3: serial@fc008000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3_default>;
status = "okay";
};
i2c1: i2c@fc028000 {
dmas = <0>, <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
status = "okay";
at24@54 {
@@ -129,6 +142,54 @@
pagesize = <16>;
};
};
+
+ pinctrl@fc038000 {
+ pinctrl_i2c0_default: i2c0_default {
+ pinmux = <PIN_PD21__TWD0>,
+ <PIN_PD22__TWCK0>;
+ bias-disable;
+ };
+
+ pinctrl_i2c1_default: i2c1_default {
+ pinmux = <PIN_PD4__TWD1>,
+ <PIN_PD5__TWCK1>;
+ bias-disable;
+ };
+
+ pinctrl_macb0_default: macb0_default {
+ pinmux = <PIN_PB14__GTXCK>,
+ <PIN_PB15__GTXEN>,
+ <PIN_PB16__GRXDV>,
+ <PIN_PB17__GRXER>,
+ <PIN_PB18__GRX0>,
+ <PIN_PB19__GRX1>,
+ <PIN_PB20__GTX0>,
+ <PIN_PB21__GTX1>,
+ <PIN_PB22__GMDC>,
+ <PIN_PB23__GMDIO>;
+ bias-disable;
+ };
+
+ pinctrl_spi0_default: spi0_default {
+ pinmux = <PIN_PA14__SPI0_SPCK>,
+ <PIN_PA15__SPI0_MOSI>,
+ <PIN_PA16__SPI0_MISO>,
+ <PIN_PA17__SPI0_NPCS0>;
+ bias-disable;
+ };
+
+ pinctrl_uart1_default: uart1_default {
+ pinmux = <PIN_PD2__URXD1>,
+ <PIN_PD3__UTXD1>;
+ bias-disable;
+ };
+
+ pinctrl_uart3_default: uart3_default {
+ pinmux = <PIN_PB11__URXD3>,
+ <PIN_PB12__UTXD3>;
+ bias-disable;
+ };
+ };
};
};
};
--
2.5.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* Re: [PATCH v2 1/7] pinctrl: introduce driver for Atmel PIO4 controller
2015-09-16 15:36 ` [PATCH v2 1/7] pinctrl: introduce driver for Atmel PIO4 controller Ludovic Desroches
@ 2015-09-21 18:22 ` Linus Walleij
0 siblings, 0 replies; 21+ messages in thread
From: Linus Walleij @ 2015-09-21 18:22 UTC (permalink / raw)
To: Ludovic Desroches
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Nicolas Ferre, Alexandre Belloni
On Wed, Sep 16, 2015 at 8:36 AM, Ludovic Desroches
<ludovic.desroches@atmel.com> wrote:
> Add a pinctrl/gpio driver for Atmel PIO4 controller available on SAMA5D2
> chip family.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 3/7] MAINTAINERS: Add an entry for pinctrl-at91-pio4
2015-09-16 15:36 ` [PATCH v2 3/7] MAINTAINERS: Add an entry for pinctrl-at91-pio4 Ludovic Desroches
@ 2015-09-21 18:24 ` Linus Walleij
0 siblings, 0 replies; 21+ messages in thread
From: Linus Walleij @ 2015-09-21 18:24 UTC (permalink / raw)
To: Ludovic Desroches
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Nicolas Ferre, Alexandre Belloni
On Wed, Sep 16, 2015 at 8:36 AM, Ludovic Desroches
<ludovic.desroches@atmel.com> wrote:
> Add an entry for the Atmel PIO4 controller driver.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node
2015-09-16 15:37 ` [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node Ludovic Desroches
@ 2015-09-21 18:24 ` Linus Walleij
2015-11-10 0:30 ` Olof Johansson
0 siblings, 1 reply; 21+ messages in thread
From: Linus Walleij @ 2015-09-21 18:24 UTC (permalink / raw)
To: Ludovic Desroches
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Nicolas Ferre, Alexandre Belloni
On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
<ludovic.desroches@atmel.com> wrote:
> Add pio4 controller node to enable pinmux and gpio.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Patch applied.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 5/7] ARM: at91/defconfig: sama5: add PIO4 controller support
2015-09-16 15:37 ` [PATCH v2 5/7] ARM: at91/defconfig: sama5: add PIO4 controller support Ludovic Desroches
@ 2015-09-21 18:25 ` Linus Walleij
2015-09-23 14:44 ` Nicolas Ferre
0 siblings, 1 reply; 21+ messages in thread
From: Linus Walleij @ 2015-09-21 18:25 UTC (permalink / raw)
To: Ludovic Desroches
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Nicolas Ferre, Alexandre Belloni
On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
<ludovic.desroches@atmel.com> wrote:
> SAMA5D2 chip family has a new PIO controller.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Please merge this through Nicolas' AT91 tree.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 6/7] ARM: at91/dt: add sama5d2 pinmux
2015-09-16 15:37 ` [PATCH v2 6/7] ARM: at91/dt: add sama5d2 pinmux Ludovic Desroches
@ 2015-09-21 18:27 ` Linus Walleij
0 siblings, 0 replies; 21+ messages in thread
From: Linus Walleij @ 2015-09-21 18:27 UTC (permalink / raw)
To: Ludovic Desroches
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Nicolas Ferre, Alexandre Belloni
On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
<ludovic.desroches@atmel.com> wrote:
> Add sama5d2 pin descriptions.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing
2015-09-16 15:37 ` [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing Ludovic Desroches
@ 2015-09-21 18:29 ` Linus Walleij
0 siblings, 0 replies; 21+ messages in thread
From: Linus Walleij @ 2015-09-21 18:29 UTC (permalink / raw)
To: Ludovic Desroches
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Nicolas Ferre, Alexandre Belloni
On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
<ludovic.desroches@atmel.com> wrote:
> Add device pin muxing for the sama5d2 Xplained board.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
` (6 preceding siblings ...)
2015-09-16 15:37 ` [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing Ludovic Desroches
@ 2015-09-21 18:50 ` Linus Walleij
2015-09-23 14:46 ` Nicolas Ferre
7 siblings, 1 reply; 21+ messages in thread
From: Linus Walleij @ 2015-09-21 18:50 UTC (permalink / raw)
To: Ludovic Desroches
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Nicolas Ferre, Alexandre Belloni
On Wed, Sep 16, 2015 at 8:36 AM, Ludovic Desroches
<ludovic.desroches@atmel.com> wrote:
> The Atmel PIO4 controller has been introduced with SAMA5D2 chip family. This
> drivers manages both pinmux/pinconf and gpio stuff. It is inspired by Mediatek
> pinctrl driver.
>
> Changes from v1:
> - remove some unneeded gpio specific ops (gpio_request, gpio_free,
> gpio_request_enable, gpio_disable_free and gpio_set_direction).
> - code styling fixes.
> - add sama5d2 pin description and device pin muxing.
Looks Good To Me, and has Sascha's ACKs, so merged patches
1, 2, 3, 4 to the pinctrl tree. Please merge the AT91 DT things into
the AT91 tree.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 5/7] ARM: at91/defconfig: sama5: add PIO4 controller support
2015-09-21 18:25 ` Linus Walleij
@ 2015-09-23 14:44 ` Nicolas Ferre
0 siblings, 0 replies; 21+ messages in thread
From: Nicolas Ferre @ 2015-09-23 14:44 UTC (permalink / raw)
To: Linus Walleij, Ludovic Desroches, Paul Bolle
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel,
devicetree, Alexandre Belloni
Le 21/09/2015 20:25, Linus Walleij a écrit :
> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
> <ludovic.desroches@atmel.com> wrote:
>
>> SAMA5D2 chip family has a new PIO controller.
>>
>> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
>
> Please merge this through Nicolas' AT91 tree.
Added in the at91-4.4-defconfig branch.
Thanks.
Paul,
This symbol will appear in Linus W.'s tree and is selected in mine. So
you may find that the symbol appear unused before the two trees are
merged in Linux-next or mainline.
Bye,
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver
2015-09-21 18:50 ` [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Linus Walleij
@ 2015-09-23 14:46 ` Nicolas Ferre
0 siblings, 0 replies; 21+ messages in thread
From: Nicolas Ferre @ 2015-09-23 14:46 UTC (permalink / raw)
To: Linus Walleij, Ludovic Desroches, Alexandre Belloni
Cc: Sascha Hauer, linux-gpio, linux-arm-kernel, linux-kernel, devicetree
Le 21/09/2015 20:50, Linus Walleij a écrit :
> On Wed, Sep 16, 2015 at 8:36 AM, Ludovic Desroches
> <ludovic.desroches@atmel.com> wrote:
>
>> The Atmel PIO4 controller has been introduced with SAMA5D2 chip family. This
>> drivers manages both pinmux/pinconf and gpio stuff. It is inspired by Mediatek
>> pinctrl driver.
>>
>> Changes from v1:
>> - remove some unneeded gpio specific ops (gpio_request, gpio_free,
>> gpio_request_enable, gpio_disable_free and gpio_set_direction).
>> - code styling fixes.
>> - add sama5d2 pin description and device pin muxing.
>
> Looks Good To Me, and has Sascha's ACKs, so merged patches
> 1, 2, 3, 4 to the pinctrl tree. Please merge the AT91 DT things into
> the AT91 tree.
Great!
So patch 5 is included in at91-4.4-defconfig branch.
patches 6 and 7 queued in at91-4.4-dt branch.
They are included in at91-next that is merged in linux-next and will
both take the arm-soc path later in the cycle.
Thanks, bye,
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node
2015-09-21 18:24 ` Linus Walleij
@ 2015-11-10 0:30 ` Olof Johansson
2015-11-17 11:06 ` Linus Walleij
0 siblings, 1 reply; 21+ messages in thread
From: Olof Johansson @ 2015-11-10 0:30 UTC (permalink / raw)
To: Linus Walleij
Cc: Ludovic Desroches, Sascha Hauer, linux-gpio, linux-arm-kernel,
linux-kernel, devicetree, Nicolas Ferre, Alexandre Belloni
Hi Linus,
On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
<linus.walleij@linaro.org> wrote:
> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
> <ludovic.desroches@atmel.com> wrote:
>
>> Add pio4 controller node to enable pinmux and gpio.
>>
>> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>
> Patch applied.
Please don't merge DT changes through driver trees unless there's a
very specific reason to do so, since it introduces random conflicts.
Thanks!
-Olof
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node
2015-11-10 0:30 ` Olof Johansson
@ 2015-11-17 11:06 ` Linus Walleij
2015-11-17 19:15 ` Olof Johansson
0 siblings, 1 reply; 21+ messages in thread
From: Linus Walleij @ 2015-11-17 11:06 UTC (permalink / raw)
To: Olof Johansson
Cc: Ludovic Desroches, Sascha Hauer, linux-gpio, linux-arm-kernel,
linux-kernel, devicetree, Nicolas Ferre, Alexandre Belloni
On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson <olof@lixom.net> wrote:
> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
> <linus.walleij@linaro.org> wrote:
>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>> <ludovic.desroches@atmel.com> wrote:
>>
>>> Add pio4 controller node to enable pinmux and gpio.
>>>
>>> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>>
>> Patch applied.
>
> Please don't merge DT changes through driver trees unless there's a
> very specific reason to do so, since it introduces random conflicts.
Sorry :(
Even noted this in the pull request to Torvalds, it was in the bottom
of my patch stack so had been in -next for ages, I was afraid it
would create more problem than it solves if I reverted the patch,
but I guess I should have done so anyways.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node
2015-11-17 11:06 ` Linus Walleij
@ 2015-11-17 19:15 ` Olof Johansson
2015-11-18 7:25 ` Ludovic Desroches
0 siblings, 1 reply; 21+ messages in thread
From: Olof Johansson @ 2015-11-17 19:15 UTC (permalink / raw)
To: Linus Walleij
Cc: Ludovic Desroches, Sascha Hauer, linux-gpio, linux-arm-kernel,
linux-kernel, devicetree, Nicolas Ferre, Alexandre Belloni
On Tue, Nov 17, 2015 at 3:06 AM, Linus Walleij <linus.walleij@linaro.org> wrote:
> On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson <olof@lixom.net> wrote:
>> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
>> <linus.walleij@linaro.org> wrote:
>>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
>>> <ludovic.desroches@atmel.com> wrote:
>>>
>>>> Add pio4 controller node to enable pinmux and gpio.
>>>>
>>>> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
>>>
>>> Patch applied.
>>
>> Please don't merge DT changes through driver trees unless there's a
>> very specific reason to do so, since it introduces random conflicts.
>
> Sorry :(
>
> Even noted this in the pull request to Torvalds, it was in the bottom
> of my patch stack so had been in -next for ages, I was afraid it
> would create more problem than it solves if I reverted the patch,
> but I guess I should have done so anyways.
Yeah, it's OK -- I spotted that pull request later as well.
It's not a big deal in most specific instances, I'd say. It's just in
aggregate it becomes a bother.
So, just see this as a public reminder since we've seen it creep into
other driver trees a bit more lately. Mistakes will still happen but
try to keep it down. And for those who submit patches, feel free to
point out in the patch that you don't expect the driver/subsystem
maintainer to apply it to help them out.
-Olof
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node
2015-11-17 19:15 ` Olof Johansson
@ 2015-11-18 7:25 ` Ludovic Desroches
0 siblings, 0 replies; 21+ messages in thread
From: Ludovic Desroches @ 2015-11-18 7:25 UTC (permalink / raw)
To: Olof Johansson
Cc: Linus Walleij, Ludovic Desroches, Sascha Hauer, linux-gpio,
linux-arm-kernel, linux-kernel, devicetree, Nicolas Ferre,
Alexandre Belloni
On Tue, Nov 17, 2015 at 11:15:11AM -0800, Olof Johansson wrote:
> On Tue, Nov 17, 2015 at 3:06 AM, Linus Walleij <linus.walleij@linaro.org> wrote:
> > On Tue, Nov 10, 2015 at 1:30 AM, Olof Johansson <olof@lixom.net> wrote:
> >> On Mon, Sep 21, 2015 at 11:24 AM, Linus Walleij
> >> <linus.walleij@linaro.org> wrote:
> >>> On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches
> >>> <ludovic.desroches@atmel.com> wrote:
> >>>
> >>>> Add pio4 controller node to enable pinmux and gpio.
> >>>>
> >>>> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
> >>>
> >>> Patch applied.
> >>
> >> Please don't merge DT changes through driver trees unless there's a
> >> very specific reason to do so, since it introduces random conflicts.
> >
> > Sorry :(
> >
> > Even noted this in the pull request to Torvalds, it was in the bottom
> > of my patch stack so had been in -next for ages, I was afraid it
> > would create more problem than it solves if I reverted the patch,
> > but I guess I should have done so anyways.
>
> Yeah, it's OK -- I spotted that pull request later as well.
>
> It's not a big deal in most specific instances, I'd say. It's just in
> aggregate it becomes a bother.
>
> So, just see this as a public reminder since we've seen it creep into
> other driver trees a bit more lately. Mistakes will still happen but
> try to keep it down. And for those who submit patches, feel free to
> point out in the patch that you don't expect the driver/subsystem
> maintainer to apply it to help them out.
>
Ok. Sorry, I didn't think it could cause so many conflicts if not taken
by Nicolas.
Ludovic
^ permalink raw reply [flat|nested] 21+ messages in thread
end of thread, other threads:[~2015-11-18 7:25 UTC | newest]
Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-09-16 15:36 [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Ludovic Desroches
2015-09-16 15:36 ` [PATCH v2 1/7] pinctrl: introduce driver for Atmel PIO4 controller Ludovic Desroches
2015-09-21 18:22 ` Linus Walleij
2015-09-16 15:36 ` [PATCH v2 2/7] pinctrl: dt-binding: Add DT binding documentation for Atmel PIO4 Ludovic Desroches
2015-09-16 15:36 ` [PATCH v2 3/7] MAINTAINERS: Add an entry for pinctrl-at91-pio4 Ludovic Desroches
2015-09-21 18:24 ` Linus Walleij
2015-09-16 15:37 ` [PATCH v2 4/7] ARM: at91/dt: sama5d2: add pio controller node Ludovic Desroches
2015-09-21 18:24 ` Linus Walleij
2015-11-10 0:30 ` Olof Johansson
2015-11-17 11:06 ` Linus Walleij
2015-11-17 19:15 ` Olof Johansson
2015-11-18 7:25 ` Ludovic Desroches
2015-09-16 15:37 ` [PATCH v2 5/7] ARM: at91/defconfig: sama5: add PIO4 controller support Ludovic Desroches
2015-09-21 18:25 ` Linus Walleij
2015-09-23 14:44 ` Nicolas Ferre
2015-09-16 15:37 ` [PATCH v2 6/7] ARM: at91/dt: add sama5d2 pinmux Ludovic Desroches
2015-09-21 18:27 ` Linus Walleij
2015-09-16 15:37 ` [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing Ludovic Desroches
2015-09-21 18:29 ` Linus Walleij
2015-09-21 18:50 ` [PATCH v2 0/7] New Atmel PIO4 pinctrl/gpio driver Linus Walleij
2015-09-23 14:46 ` Nicolas Ferre
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