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
  ...

5 files changed, 14 insertions, 14 deletions

diff --git a/drivers/pinctrl/bcm/pinctrl-bcm4908.c b/drivers/pinctrl/bcm/pinctrl-bcm4908.c
index f190e0997f1f..12f7a253ea4d 100644
--- a/drivers/pinctrl/bcm/pinctrl-bcm4908.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm4908.c
@@ -456,7 +456,7 @@ static const struct pinmux_ops bcm4908_pinctrl_pmxops = {
  * Controller code
  */
 
-static struct pinctrl_desc bcm4908_pinctrl_desc = {
+static const struct pinctrl_desc bcm4908_pinctrl_desc = {
 	.name = "bcm4908-pinctrl",
 	.pctlops = &bcm4908_pinctrl_ops,
 	.pmxops = &bcm4908_pinctrl_pmxops,
diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
index bf9597800954..e9aa99f85e05 100644
--- a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
@@ -903,6 +903,7 @@ static struct pinctrl_desc cygnus_pinctrl_desc = {
 	.name = "cygnus-pinmux",
 	.pctlops = &cygnus_pinctrl_ops,
 	.pmxops = &cygnus_pinmux_ops,
+	.npins = ARRAY_SIZE(cygnus_pins),
 };
 
 static int cygnus_mux_log_init(struct cygnus_pinctrl *pinctrl)
@@ -935,7 +936,6 @@ static int cygnus_pinmux_probe(struct platform_device *pdev)
 	struct cygnus_pinctrl *pinctrl;
 	int i, ret;
 	struct pinctrl_pin_desc *pins;
-	unsigned num_pins = ARRAY_SIZE(cygnus_pins);
 
 	pinctrl = devm_kzalloc(&pdev->dev, sizeof(*pinctrl), GFP_KERNEL);
 	if (!pinctrl)
@@ -963,11 +963,12 @@ static int cygnus_pinmux_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	pins = devm_kcalloc(&pdev->dev, num_pins, sizeof(*pins), GFP_KERNEL);
+	pins = devm_kcalloc(&pdev->dev, ARRAY_SIZE(cygnus_pins), sizeof(*pins),
+			    GFP_KERNEL);
 	if (!pins)
 		return -ENOMEM;
 
-	for (i = 0; i < num_pins; i++) {
+	for (i = 0; i < ARRAY_SIZE(cygnus_pins); i++) {
 		pins[i].number = cygnus_pins[i].pin;
 		pins[i].name = cygnus_pins[i].name;
 		pins[i].drv_data = &cygnus_pins[i].gpio_mux;
@@ -978,7 +979,6 @@ static int cygnus_pinmux_probe(struct platform_device *pdev)
 	pinctrl->functions = cygnus_pin_functions;
 	pinctrl->num_functions = ARRAY_SIZE(cygnus_pin_functions);
 	cygnus_pinctrl_desc.pins = pins;
-	cygnus_pinctrl_desc.npins = num_pins;
 
 	pinctrl->pctl = devm_pinctrl_register(&pdev->dev, &cygnus_pinctrl_desc,
 			pinctrl);
diff --git a/drivers/pinctrl/bcm/pinctrl-ns.c b/drivers/pinctrl/bcm/pinctrl-ns.c
index 6bb2b461950b..03bd01b4a945 100644
--- a/drivers/pinctrl/bcm/pinctrl-ns.c
+++ b/drivers/pinctrl/bcm/pinctrl-ns.c
@@ -192,7 +192,7 @@ static const struct pinmux_ops ns_pinctrl_pmxops = {
  * Controller code
  */
 
-static struct pinctrl_desc ns_pinctrl_desc = {
+static const struct pinctrl_desc ns_pinctrl_desc = {
 	.name = "pinctrl-ns",
 	.pctlops = &ns_pinctrl_ops,
 	.pmxops = &ns_pinctrl_pmxops,
diff --git a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c
index 04f4fca854cc..23ab3ab064b6 100644
--- a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c
@@ -971,6 +971,7 @@ static struct pinctrl_desc ns2_pinctrl_desc = {
 	.pctlops = &ns2_pinctrl_ops,
 	.pmxops = &ns2_pinmux_ops,
 	.confops = &ns2_pinconf_ops,
+	.npins = ARRAY_SIZE(ns2_pins),
 };
 
 static int ns2_mux_log_init(struct ns2_pinctrl *pinctrl)
@@ -1026,7 +1027,6 @@ static int ns2_pinmux_probe(struct platform_device *pdev)
 	struct resource *res;
 	int i, ret;
 	struct pinctrl_pin_desc *pins;
-	unsigned int num_pins = ARRAY_SIZE(ns2_pins);
 
 	pinctrl = devm_kzalloc(&pdev->dev, sizeof(*pinctrl), GFP_KERNEL);
 	if (!pinctrl)
@@ -1060,11 +1060,12 @@ static int ns2_pinmux_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	pins = devm_kcalloc(&pdev->dev, num_pins, sizeof(*pins), GFP_KERNEL);
+	pins = devm_kcalloc(&pdev->dev, ARRAY_SIZE(ns2_pins), sizeof(*pins),
+			    GFP_KERNEL);
 	if (!pins)
 		return -ENOMEM;
 
-	for (i = 0; i < num_pins; i++) {
+	for (i = 0; i < ARRAY_SIZE(ns2_pins); i++) {
 		pins[i].number = ns2_pins[i].pin;
 		pins[i].name = ns2_pins[i].name;
 		pins[i].drv_data = &ns2_pins[i];
@@ -1075,7 +1076,6 @@ static int ns2_pinmux_probe(struct platform_device *pdev)
 	pinctrl->functions = ns2_pin_functions;
 	pinctrl->num_functions = ARRAY_SIZE(ns2_pin_functions);
 	ns2_pinctrl_desc.pins = pins;
-	ns2_pinctrl_desc.npins = num_pins;
 
 	pinctrl->pctl = pinctrl_register(&ns2_pinctrl_desc, &pdev->dev,
 			pinctrl);
diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-mux.c b/drivers/pinctrl/bcm/pinctrl-nsp-mux.c
index eb6298507c1d..9b716c0d2b94 100644
--- a/drivers/pinctrl/bcm/pinctrl-nsp-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-nsp-mux.c
@@ -525,6 +525,7 @@ static struct pinctrl_desc nsp_pinctrl_desc = {
 	.name = "nsp-pinmux",
 	.pctlops = &nsp_pinctrl_ops,
 	.pmxops = &nsp_pinmux_ops,
+	.npins = ARRAY_SIZE(nsp_pins),
 };
 
 static int nsp_mux_log_init(struct nsp_pinctrl *pinctrl)
@@ -556,7 +557,6 @@ static int nsp_pinmux_probe(struct platform_device *pdev)
 	struct resource *res;
 	int i, ret;
 	struct pinctrl_pin_desc *pins;
-	unsigned int num_pins = ARRAY_SIZE(nsp_pins);
 
 	pinctrl = devm_kzalloc(&pdev->dev, sizeof(*pinctrl), GFP_KERNEL);
 	if (!pinctrl)
@@ -589,11 +589,12 @@ static int nsp_pinmux_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	pins = devm_kcalloc(&pdev->dev, num_pins, sizeof(*pins), GFP_KERNEL);
+	pins = devm_kcalloc(&pdev->dev, ARRAY_SIZE(nsp_pins), sizeof(*pins),
+			    GFP_KERNEL);
 	if (!pins)
 		return -ENOMEM;
 
-	for (i = 0; i < num_pins; i++) {
+	for (i = 0; i < ARRAY_SIZE(nsp_pins); i++) {
 		pins[i].number = nsp_pins[i].pin;
 		pins[i].name = nsp_pins[i].name;
 		pins[i].drv_data = &nsp_pins[i].gpio_select;
@@ -604,7 +605,6 @@ static int nsp_pinmux_probe(struct platform_device *pdev)
 	pinctrl->functions = nsp_pin_functions;
 	pinctrl->num_functions = ARRAY_SIZE(nsp_pin_functions);
 	nsp_pinctrl_desc.pins = pins;
-	nsp_pinctrl_desc.npins = num_pins;
 
 	pinctrl->pctl = devm_pinctrl_register(&pdev->dev, &nsp_pinctrl_desc,
 					 pinctrl);