Merge tag 'pinctrl-v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlHEADmaster

Pull pin control updates from Linus Walleij:
 "Nothing stands out, apart from maybe the interesting Eswin EIC7700, a
  RISC-V SoC I've never seen before.

  Core changes:

   - Open code PINCTRL_FUNCTION_DESC() instead of defining a complex
     macro only used in one place

   - Add pinmux_generic_add_pinfunction() helper and use this in a few
     drivers

  New drivers:

   - Amlogic S7, S7D and S6 pin control support

   - Eswin EIC7700 pin control support

   - Qualcomm PMIV0104, PM7550 and Milos pin control support

     Because of unhelpful numbering schemes, the Qualcomm driver now
     needs to start to rely on SoC codenames

   - STM32 HDP pin control support

   - Mediatek MT8189 pin control support

  Improvements:

   - Switch remaining pin control drivers over to the new GPIO set
     callback that provides a return value

   - Support RSVD (reserved) pins in the STM32 driver

   - Move many fixed assignments over to pinctrl_desc definitions

   - Handle multiple TLMM regions in the Qualcomm driver"

* tag 'pinctrl-v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (105 commits)
  pinctrl: mediatek: Add pinctrl driver for mt8189
  dt-bindings: pinctrl: mediatek: Add support for mt8189
  pinctrl: aspeed-g6: Add PCIe RC PERST pin group
  pinctrl: ingenic: use pinmux_generic_add_pinfunction()
  pinctrl: keembay: use pinmux_generic_add_pinfunction()
  pinctrl: mediatek: moore: use pinmux_generic_add_pinfunction()
  pinctrl: airoha: use pinmux_generic_add_pinfunction()
  pinctrl: equilibrium: use pinmux_generic_add_pinfunction()
  pinctrl: provide pinmux_generic_add_pinfunction()
  pinctrl: pinmux: open-code PINCTRL_FUNCTION_DESC()
  pinctrl: ma35: use new GPIO line value setter callbacks
  MAINTAINERS: add Clément Le Goffic as STM32 HDP maintainer
  pinctrl: stm32: Introduce HDP driver
  dt-bindings: pinctrl: stm32: Introduce HDP
  pinctrl: qcom: Add Milos pinctrl driver
  dt-bindings: pinctrl: document the Milos Top Level Mode Multiplexer
  pinctrl: qcom: spmi: Add PM7550
  dt-bindings: pinctrl: qcom,pmic-gpio: Add PM7550 support
  pinctrl: qcom: spmi: Add PMIV0104
  dt-bindings: pinctrl: qcom,pmic-gpio: Add PMIV0104 support
  ...

4 files changed, 7 insertions, 5 deletions

diff --git a/drivers/pinctrl/nuvoton/pinctrl-ma35.c b/drivers/pinctrl/nuvoton/pinctrl-ma35.c
index b51704bafd81..da5220da5149 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-ma35.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-ma35.c
@@ -361,7 +361,7 @@ static int ma35_gpio_core_get(struct gpio_chip *gc, unsigned int gpio)
 	return !!(readl(reg_pin) & BIT(gpio));
 }
 
-static void ma35_gpio_core_set(struct gpio_chip *gc, unsigned int gpio, int val)
+static int ma35_gpio_core_set(struct gpio_chip *gc, unsigned int gpio, int val)
 {
 	struct ma35_pin_bank *bank = gpiochip_get_data(gc);
 	void __iomem *reg_dout = bank->reg_base + MA35_GP_REG_DOUT;
@@ -373,6 +373,8 @@ static void ma35_gpio_core_set(struct gpio_chip *gc, unsigned int gpio, int val)
 		regval = readl(reg_dout) & ~BIT(gpio);
 
 	writel(regval, reg_dout);
+
+	return 0;
 }
 
 static int ma35_gpio_core_to_request(struct gpio_chip *gc, unsigned int gpio)
@@ -524,7 +526,7 @@ static int ma35_gpiolib_register(struct platform_device *pdev, struct ma35_pinct
 		bank->chip.direction_input = ma35_gpio_core_direction_in;
 		bank->chip.direction_output = ma35_gpio_core_direction_out;
 		bank->chip.get = ma35_gpio_core_get;
-		bank->chip.set = ma35_gpio_core_set;
+		bank->chip.set_rv = ma35_gpio_core_set;
 		bank->chip.base = -1;
 		bank->chip.ngpio = bank->nr_pins;
 		bank->chip.can_sleep = false;
diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index dfd32feb3428..b8872d8f5930 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -1817,7 +1817,7 @@ static const struct pinconf_ops npcm7xx_pinconf_ops = {
 };
 
 /* pinctrl_desc */
-static struct pinctrl_desc npcm7xx_pinctrl_desc = {
+static const struct pinctrl_desc npcm7xx_pinctrl_desc = {
 	.name = "npcm7xx-pinctrl",
 	.pins = npcm7xx_pins,
 	.npins = ARRAY_SIZE(npcm7xx_pins),
diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
index be3db8ab406c..3c3b9d8d3681 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
@@ -2299,7 +2299,7 @@ static const struct pinconf_ops npcm8xx_pinconf_ops = {
 };
 
 /* pinctrl_desc */
-static struct pinctrl_desc npcm8xx_pinctrl_desc = {
+static const struct pinctrl_desc npcm8xx_pinctrl_desc = {
 	.name = "npcm8xx-pinctrl",
 	.pins = npcm8xx_pins,
 	.npins = ARRAY_SIZE(npcm8xx_pins),
diff --git a/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c b/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c
index 4264ca749175..8d8314ba0e4c 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c
@@ -989,7 +989,7 @@ static const struct pinconf_ops wpcm450_pinconf_ops = {
 	.pin_config_set = wpcm450_config_set,
 };
 
-static struct pinctrl_desc wpcm450_pinctrl_desc = {
+static const struct pinctrl_desc wpcm450_pinctrl_desc = {
 	.name = "wpcm450-pinctrl",
 	.pins = wpcm450_pins,
 	.npins = ARRAY_SIZE(wpcm450_pins),