Re: [PATCH v9 7/7] arm64: dts: qcom: sdm670-google-sargo: add imx355 front camera

Richard Acayan
2026-03-11T02:25:10Z

On Mon, Feb 16, 2026 at 07:27:38PM -0500, Richard Acayan wrote:
> The Sony IMX355 is the front camera on the Pixel 3a, mounted in portrait
> mode. It is connected to CSIPHY1 and CCI I2C1, and uses MCLK2. Add
> support for it.
>
> Co-developed-by: Robert Mader <robert.mader@collabora.com>
> Signed-off-by: Robert Mader <robert.mader@collabora.com>
> Signed-off-by: Richard Acayan <mailingradian@gmail.com>
> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
> Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> ---
> .../boot/dts/qcom/sdm670-google-sargo.dts | 95 +++++++++++++++++++
> 1 file changed, 95 insertions(+)
>
(snip)
> +
> +&cci_i2c1 {
> + camera@1a {
> + compatible = "sony,imx355";
> + reg = <0x1a>;
> +
> + clocks = <&camcc CAM_CC_MCLK2_CLK>;
> +
> + assigned-clocks = <&camcc CAM_CC_MCLK2_CLK>;
> + assigned-clock-rates = <19200000>;
> +
> + reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>;
> +
> + avdd-supply = <&cam_front_ldo>;
> + dvdd-supply = <&cam_front_ldo>;
> + dovdd-supply = <&cam_vio_ldo>;
> +
> + pinctrl-0 = <&cam_mclk2_default>;
> + pinctrl-names = "default";
> +
> + rotation = <270>;
> + orientation = <0>;
> +
> + port {
> + cam_front_endpoint: endpoint {
> + link-frequencies = /bits/ 64 <360000000>;
> + remote-endpoint = <&camss_endpoint1>;
> + };

This also needs data-lanes.