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    Subject[PATCH v2 3/3] arm64: dts: qcom: sm6125-seine: Enable GPI DMA 0, QUP 0 and I2C SEs
    Date
    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@somainline.org>
    ---
    .../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";
    --
    2.39.0
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