From mboxrd@z Thu Jan 1 00:00:00 1970 From: benjamin.gaignard@linaro.org (Benjamin Gaignard) Date: Tue, 18 Jul 2017 10:51:09 +0200 Subject: [PATCH 1/2] arm: dts: stm32: add cec for stm32f7 familly Message-ID: <1500367869-566-1-git-send-email-benjamin.gaignard@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org add cec in devicetree for stm32f7 familly version 1.1: - with correct slew rate Signed-off-by: Benjamin Gaignard --- arch/arm/boot/dts/stm32f746.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi index 0c3dd1f..770e474 100644 --- a/arch/arm/boot/dts/stm32f746.dtsi +++ b/arch/arm/boot/dts/stm32f746.dtsi @@ -167,6 +167,15 @@ status = "disabled"; }; + cec: cec at 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 at 40007800 { compatible = "st,stm32f7-usart", "st,stm32f7-uart"; reg = <0x40007800 0x400>; @@ -339,6 +348,15 @@ st,bank-name = "GPIOK"; }; + cec_pins_a: cec at 0 { + pins { + pinmux = ; + slew-rate = <0>; + drive-open-drain; + bias-disable; + }; + }; + usart1_pins_a: usart1 at 0 { pins1 { pinmux = ; -- 1.9.1