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| author | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2017-07-26 18:09:48 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2017-07-26 18:10:32 +0200 |
| commit | 076934ccad3e8d8b0c83839ca28b80700f3b6fe1 (patch) | |
| tree | 0559a5b45c951e08671690755be6c3efb8dc2cee /arch/arm/boot/dts/stm32f746.dtsi | |
| parent | ARM: dts: stm32: reorder stm32h743 nodes (diff) | |
| download | linux-076934ccad3e8d8b0c83839ca28b80700f3b6fe1.tar.xz linux-076934ccad3e8d8b0c83839ca28b80700f3b6fe1.zip | |
ARM: dts: stm32: add CEC for stm32f7 family
add cec in devicetree for stm32f7 family
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32f746.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32f746.dtsi | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi index 4506eb97a4ab..43230fe3e14a 100644 --- a/arch/arm/boot/dts/stm32f746.dtsi +++ b/arch/arm/boot/dts/stm32f746.dtsi @@ -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>; |