[PATCH 4/9] dt-bindings: pinctrl: stm32: add STM32H7RS
From: Liu Changjie <hidden>
Date: 2026-07-26 16:10:02
Also in:
linux-devicetree, linux-gpio, lkml
Subsystem:
open firmware and flattened device tree bindings, pin control subsystem, st stm32 pinctrl driver, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Walleij, Antonio Borneo, Linus Torvalds
Add the STM32H7RS pin controller compatible. The H7RS family exposes GPIO banks M through P, so extend the bank names and EXTI I/O port selector range accordingly. Signed-off-by: Liu Changjie <redacted> --- .../devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
index 76d956b4a..6e74485b1 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml@@ -24,6 +24,7 @@ properties: - st,stm32f746-pinctrl - st,stm32f769-pinctrl - st,stm32h743-pinctrl + - st,stm32h7rs-pinctrl - st,stm32mp135-pinctrl - st,stm32mp157-pinctrl - st,stm32mp157-z-pinctrl
@@ -115,6 +116,10 @@ patternProperties: - GPIOI - GPIOJ - GPIOK + - GPIOM + - GPION + - GPIOO + - GPIOP - GPIOZ st,bank-ioport:
@@ -123,7 +128,7 @@ patternProperties: to select GPIOs as interrupts). $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 - maximum: 11 + maximum: 15 patternProperties: "^(.+-hog(-[0-9]+)?)$":
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2.55.0