diff options
| author | Quentin Schulz <quentin.schulz@cherry.de> | 2025-06-10 18:22:18 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-06-20 12:38:18 +0200 |
| commit | 99680fd394b912bf133b5b1e45aced1b7aea1d2e (patch) | |
| tree | 17e1378fa089c93193e1ad2515d358bcfdcc89df | |
| parent | 9ad8e83d8abd083c701e75d7fe664c706daf6d56 (diff) | |
arm64: dts: rockchip: support camera module on Haikou Video Demo on PX30 Ringneck
The Haikou Video Demo adapter has a proprietary connector for a camera
module which has an OV5675 camera sensor and a companion DW9714 focus
lens driver.
This adds support for the camera module on PX30 Ringneck module fitted
on a Haikou devkit with the Haikou Video Demo adapter.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250610-ringneck-haikou-video-demo-cam-v2-3-de1bf87e0732@cherry.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/px30-ringneck-haikou-video-demo.dtso | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/px30-ringneck-haikou-video-demo.dtso b/arch/arm64/boot/dts/rockchip/px30-ringneck-haikou-video-demo.dtso index 7d9ea5aa5984..ea5ce919984f 100644 --- a/arch/arm64/boot/dts/rockchip/px30-ringneck-haikou-video-demo.dtso +++ b/arch/arm64/boot/dts/rockchip/px30-ringneck-haikou-video-demo.dtso @@ -94,6 +94,15 @@ }; }; +&cif_clkout_m0 { + rockchip,pins = + <2 RK_PB3 1 &pcfg_pull_none_12ma>; +}; + +&csi_dphy { + status = "okay"; +}; + &display_subsystem { status = "okay"; }; @@ -135,6 +144,12 @@ /* OV5675, GT911, DW9714 are limited to 400KHz */ clock-frequency = <400000>; + focus: focus@c { + compatible = "dongwoon,dw9714"; + reg = <0xc>; + vcc-supply = <&cam_afvdd_2v8>; + }; + touchscreen@14 { compatible = "goodix,gt911"; reg = <0x14>; @@ -157,6 +172,44 @@ pinctrl-names = "default"; reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; }; + + camera@36 { + compatible = "ovti,ov5675"; + reg = <0x36>; + clocks = <&cru SCLK_CIF_OUT>; + assigned-clocks = <&cru SCLK_CIF_OUT>; + /* Only parent to get exactly 19.2MHz */ + assigned-clock-parents = <&cru USB480M>; + assigned-clock-rates = <19200000>; + avdd-supply = <&cam_avdd_2v8>; + dvdd-supply = <&cam_dvdd_1v2>; + dovdd-supply = <&cam_dovdd_1v8>; + lens-focus = <&focus>; + orientation = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&cif_clkout_m0>; + reset-gpios = <&pca9670 6 GPIO_ACTIVE_LOW>; + rotation = <180>; + + port { + cam_out: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <450000000>; + remote-endpoint = <&mipi_in_cam>; + }; + }; + }; +}; + +&isp { + status = "okay"; +}; + +&isp_in { + mipi_in_cam: endpoint { + data-lanes = <1 2>; + remote-endpoint = <&cam_out>; + }; }; &pinctrl { |