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Signed-off-by: Alain Volmat --- arch/arm64/boot/dts/st/stm32mp257f-dk.dts | 74 +++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts index 8daf3dfd5133..39ad23d95069 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts @@ -9,6 +9,7 @@ #include #include #include +#include #include "stm32mp257.dtsi" #include "stm32mp25xf.dtsi" #include "stm32mp25-pinctrl.dtsi" @@ -27,6 +28,14 @@ chosen { stdout-path = "serial0:115200n8"; }; + clocks { + clk_ext_camera: clk-ext-camera { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + gpio-keys { compatible = "gpio-keys"; @@ -138,6 +147,42 @@ &arm_wdt { status = "okay"; }; +&csi { + vdd-supply = <&scmi_vddcore>; + vdda18-supply = <&scmi_v1v8>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + csi_sink: endpoint { + remote-endpoint = <&imx335_ep>; + data-lanes = <1 2>; + bus-type = ; + }; + }; + port@1 { + reg = <1>; + csi_source: endpoint { + remote-endpoint = <&dcmipp_0>; + }; + }; + }; +}; + +&dcmipp { + status = "okay"; + + port { + dcmipp_0: endpoint { + remote-endpoint = <&csi_source>; + bus-type = ; + }; + }; +}; + ðernet1 { pinctrl-0 = <ð1_rgmii_pins_b>; pinctrl-1 = <ð1_rgmii_sleep_pins_b>; @@ -160,6 +205,16 @@ phy1_eth1: ethernet-phy@1 { }; }; +&gpiob { + /* Enable the IMX335 power line */ + imx335-en-hog { + gpio-hog; + gpios = <11 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "imx335_en"; + }; +}; + &i2c2 { pinctrl-names = "default", "sleep"; pinctrl-0 = <&i2c2_pins_b>; @@ -172,6 +227,25 @@ &i2c2 { /delete-property/dmas; /delete-property/dma-names; + imx335: camera@1a { + compatible = "sony,imx335"; + reg = <0x1a>; + clocks = <&clk_ext_camera>; + avdd-supply = <&scmi_v3v3>; + ovdd-supply = <&scmi_v3v3>; + dvdd-supply = <&scmi_v3v3>; + reset-gpios = <&gpiob 1 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + + port { + imx335_ep: endpoint { + remote-endpoint = <&csi_sink>; + clock-lanes = <0>; + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <594000000>; + }; + }; + }; + ili2511: ili2511@41 { compatible = "ilitek,ili251x"; reg = <0x41>; -- 2.34.1