On 17.12.2022 00:34, Marijn Suijten wrote:
> Enable I2C Serial Engines 1, 2 and 3 which are known to have hardware
> connected to them, leaving the rest disabled to save on power. For
> this, only GPI DMA 0 and QUP 0 need to be enabled, as nothing seems to
> be connected to Serial Engines on GPU DMA 1 / QUP 1. Beyond this
> downstream only defines a UART console available on Serial Engine 4
> which also resides on QUP 0.
>
> Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
> .../qcom/sm6125-sony-xperia-seine-pdx201.dts | 29 +++++++++++++++++++
> 1 file changed, 29 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
> index 1b9e40d3d269..b1de85d8f1c8 100644
> --- a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
> +++ b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
> @@ -141,10 +141,35 @@ active-config0 {
> };
> };
>
> +&gpi_dma0 {
> + status = "okay";
> +};
> +
> &hsusb_phy1 {
> status = "okay";
> };
>
> +&i2c1 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + /* NXP PN553 NFC @ 28 */
> +};
> +
> +&i2c2 {
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + /* Samsung touchscreen @ 48 */
> +};
> +
> +&i2c3 {
> + clock-frequency = <1000000>;
> + status = "okay";
> +
> + /* Cirrus Logic CS35L41 boosted audio amplifier @ 40 */
> +};
> +
> &pm6125_adc {
> pinctrl-names = "default";
> pinctrl-0 = <&camera_flash_therm &emmc_ufs_therm &rf_pa1_therm>;
> @@ -246,6 +271,10 @@ &pon_resin {
> linux,code = <KEY_VOLUMEUP>;
> };
>
> +&qupv3_id_0 {
> + status = "okay";
> +};
> +
> &sdc2_off_state {
> sd-cd-pins {
> pins = "gpio98";
