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| author | Hugues Fruchet <hugues.fruchet@st.com> | 2017-05-05 17:31:00 +0200 |
|---|---|---|
| committer | Alexandre TORGUE <alexandre.torgue@st.com> | 2017-06-07 17:41:28 +0200 |
| commit | 13dd385740627d5119c7918d46cecbe72e3b21c5 (patch) | |
| tree | 323ba53e9d958ea641667c2689348b5b458de977 /arch/arm/boot/dts/stm32429i-eval.dts | |
| parent | ARM: dts: stm32: Enable STMPE1600 gpio expander of STM32F429-EVAL board (diff) | |
| download | linux-13dd385740627d5119c7918d46cecbe72e3b21c5.tar.xz linux-13dd385740627d5119c7918d46cecbe72e3b21c5.zip | |
ARM: dts: stm32: Enable OV2640 camera support of STM32F429-EVAL board
Enable OV2640 camera support of STM32F429-EVAL board.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32429i-eval.dts')
| -rw-r--r-- | arch/arm/boot/dts/stm32429i-eval.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index bc50f6be4d6a..28f4a51a65e7 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -48,6 +48,7 @@ /dts-v1/; #include "stm32f429.dtsi" #include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> / { model = "STMicroelectronics STM32429i-EVAL board"; @@ -66,6 +67,14 @@ serial0 = &usart1; }; + clocks { + clk_ext_camera: clk-ext-camera { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + soc { dma-ranges = <0xc0000000 0x0 0x10000000>; }; @@ -156,6 +165,11 @@ port { dcmi_0: endpoint { + remote-endpoint = <&ov2640_0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <1>; }; }; }; @@ -165,6 +179,22 @@ pinctrl-names = "default"; status = "okay"; + ov2640: camera@30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + resetb-gpios = <&stmpegpio 2 GPIO_ACTIVE_HIGH>; + pwdn-gpios = <&stmpegpio 0 GPIO_ACTIVE_LOW>; + clocks = <&clk_ext_camera>; + clock-names = "xvclk"; + status = "okay"; + + port { + ov2640_0: endpoint { + remote-endpoint = <&dcmi_0>; + }; + }; + }; + stmpe1600: stmpe1600@42 { compatible = "st,stmpe1600"; reg = <0x42>; |