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[02/20] ARM: dts: stm32: Add alternate pinmux for MP13 ADC pins

Message ID 20240422002006.243687-2-marex@denx.de (mailing list archive)
State New, archived
Headers show
Series [01/20] dt-bindings: arm: stm32: Add compatible string for DH electronics STM32MP13xx DHCOR DHSBC board | expand

Commit Message

Marek Vasut April 22, 2024, 12:19 a.m. UTC 
Add another mux option for ADC pins, this is used on
DH electronics STM32MP13xx DHCOR DHSBC board.

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: "Leonard Göhrs" <l.goehrs@pengutronix.de>
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Sean Nyekjaer <sean@geanix.com>
Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Cc: devicetree@vger.kernel.org
Cc: kernel@dh-electronics.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-stm32@st-md-mailman.stormreply.com
---
 arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
index 27e0c3826789d..03ded41539062 100644
--- a/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
@@ -6,6 +6,12 @@ 
 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
 
 &pinctrl {
+	adc1_pins_a: adc1-pins-0 {
+		pins {
+			pinmux = <STM32_PINMUX('A', 3, ANALOG)>; /* ADC1 in12 */
+		};
+	};
+
 	adc1_usb_cc_pins_a: adc1-usb-cc-pins-0 {
 		pins {
 			pinmux = <STM32_PINMUX('F', 12, ANALOG)>, /* ADC1 in6 */