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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>
This commit is contained in:
Hugues Fruchet 2017-05-05 17:31:00 +02:00 committed by Alexandre TORGUE
parent c04b2e72af
commit 13dd385740
1 changed files with 30 additions and 0 deletions
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30
arch/arm/boot/dts/stm32429i-eval.dts
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@ -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>;