linux-kernel - [PATCH 1/2] ARM: dts: stm32: add DCMIPP pinctrl on STM32MP13x SoC family

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Message-ID: <20240426150526.3094607-2-alain.volmat@foss.st.com>
Date: Fri, 26 Apr 2024 17:05:24 +0200
From: Alain Volmat <alain.volmat@...s.st.com>
To: Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue
	<alexandre.torgue@...s.st.com>
CC: Alain Volmat <alain.volmat@...s.st.com>, <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] ARM: dts: stm32: add DCMIPP pinctrl on STM32MP13x SoC family

Adds DCMIPP pinctrl support and assigns dedicated GPIO pins.

Signed-off-by: Alain Volmat <alain.volmat@...s.st.com>
---
 arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi | 33 +++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
index 32c5d8a1e06a..b423d182aefd 100644
--- a/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi
@@ -13,6 +13,39 @@ pins {
 		};
 	};
 
+	dcmipp_pins_a: dcmi-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('H',  8,  AF13)>,/* DCMI_HSYNC */
+				 <STM32_PINMUX('G',  9,  AF13)>,/* DCMI_VSYNC */
+				 <STM32_PINMUX('B',  7,  AF14)>,/* DCMI_PIXCLK */
+				 <STM32_PINMUX('A',  9,  AF13)>,/* DCMI_D0 */
+				 <STM32_PINMUX('D',  0,  AF13)>,/* DCMI_D1 */
+				 <STM32_PINMUX('G', 10,  AF13)>,/* DCMI_D2 */
+				 <STM32_PINMUX('E',  4,  AF13)>,/* DCMI_D3 */
+				 <STM32_PINMUX('D', 11,  AF14)>,/* DCMI_D4 */
+				 <STM32_PINMUX('D',  3,  AF13)>,/* DCMI_D5 */
+				 <STM32_PINMUX('B',  8,  AF13)>,/* DCMI_D6 */
+				 <STM32_PINMUX('E', 14,  AF13)>;/* DCMI_D7 */
+			bias-disable;
+		};
+	};
+
+	dcmipp_sleep_pins_a: dcmi-sleep-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('H',  8,  ANALOG)>,/* DCMI_HSYNC */
+				 <STM32_PINMUX('G',  9,  ANALOG)>,/* DCMI_VSYNC */
+				 <STM32_PINMUX('B',  7,  ANALOG)>,/* DCMI_PIXCLK */
+				 <STM32_PINMUX('A',  9,  ANALOG)>,/* DCMI_D0 */
+				 <STM32_PINMUX('D',  0,  ANALOG)>,/* DCMI_D1 */
+				 <STM32_PINMUX('G', 10,  ANALOG)>,/* DCMI_D2 */
+				 <STM32_PINMUX('E',  4,  ANALOG)>,/* DCMI_D3 */
+				 <STM32_PINMUX('D', 11,  ANALOG)>,/* DCMI_D4 */
+				 <STM32_PINMUX('D',  3,  ANALOG)>,/* DCMI_D5 */
+				 <STM32_PINMUX('B',  8,  ANALOG)>,/* DCMI_D6 */
+				 <STM32_PINMUX('E', 14,  ANALOG)>;/* DCMI_D7 */
+		};
+	};
+
 	i2c1_pins_a: i2c1-0 {
 		pins {
 			pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */
-- 
2.34.1