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Commit 076934cc authored by Benjamin Gaignard's avatar Benjamin Gaignard Committed by Alexandre Torgue
Browse files

ARM: dts: stm32: add CEC for stm32f7 family 



add cec in devicetree for stm32f7 family

Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 978edf15

arch/arm/boot/dts/stm32f746.dtsi

+18 −0
Original line number Diff line number Diff line
@@ -167,6 +167,15 @@ 
			status = "disabled";

		};



		cec: cec@40006c00 {

			compatible = "st,stm32-cec";

			reg = <0x40006C00 0x400>;

			interrupts = <94>;

			clocks = <&rcc 0 STM32F7_APB1_CLOCK(CEC)>, <&rcc 1 CLK_HDMI_CEC>;

			clock-names = "cec", "hdmi-cec";

			status = "disabled";

		};



		usart7: serial@40007800 {

			compatible = "st,stm32f7-usart", "st,stm32f7-uart";

			reg = <0x40007800 0x400>;
@@ -336,6 +345,15 @@ 
				st,bank-name = "GPIOK";

			};



			cec_pins_a: cec@0 {

				pins {

					pinmux = <STM32F746_PA15_FUNC_HDMI_CEC>;

					slew-rate = <0>;

					drive-open-drain;

					bias-disable;

				};

			};



			usart1_pins_a: usart1@0 {

				pins1 {

					pinmux = <STM32F746_PA9_FUNC_USART1_TX>;