From: David Heidelberg <[email protected]> Main rear camera uses Dongwoon DW9714V actuator. Add regulator and actuator node.
Signed-off-by: David Heidelberg <[email protected]> --- arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts | 61 +++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts index e31c784eff3de..6d0254e205850 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-shift-axolotl.dts @@ -81,16 +81,42 @@ ramoops: ramoops@b0000000 { battery: battery { compatible = "simple-battery"; charge-full-design-microamp-hours = <3850000>; voltage-min-design-microvolt = <3600000>; voltage-max-design-microvolt = <4400000>; }; + /* SGM2036-2.8YUDH4G/TR */ + cam_bus_2p8: cam-bus-2p8-regulator { + compatible = "regulator-fixed"; + + regulator-name = "cam_bus_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <100>; + + gpio = <&tlmm 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&cam_bus_avdd_default_state>; + pinctrl-1 = <&cam_bus_avdd_sleep_state>; + pinctrl-names = "default", "sleep"; + + vin-supply = <&vreg_bob>; + + /* + * TODO: This node represent bus supply to the cam i2c module. + * Others DT do in similar fashion, but should be addressed + * by the bus-supply in the future + */ + regulator-always-on; + }; + vph_pwr: vph-pwr-regulator { compatible = "regulator-fixed"; regulator-name = "vph_pwr"; regulator-min-microvolt = <3700000>; regulator-max-microvolt = <3700000>; }; vreg_s4a_1p8: pm8998-smps4 { @@ -447,16 +473,36 @@ vreg_s3c_0p6: smps3 { }; &cdsp_pas { firmware-name = "qcom/sdm845/SHIFT/axolotl/cdsp.mbn"; status = "okay"; }; +&camss { + vdda-phy-supply = <&vreg_l1a_0p875>; + vdda-pll-supply = <&vdda_mipi_csi_1p25>; + + status = "okay"; +}; + +&cci { + status = "okay"; +}; + +&cci_i2c0 { + rear_camera_actuator: actuator@c { + compatible = "dongwoon,dw9714v", "dongwoon,dw9714a", "dongwoon,dw9714"; + reg = <0x0c>; + + vcc-supply = <&vreg_lvs1a_1p8>; + }; +}; + &gcc { protected-clocks = <GCC_QSPI_CORE_CLK>, <GCC_QSPI_CORE_CLK_SRC>, <GCC_QSPI_CNOC_PERIPH_AHB_CLK>, <GCC_LPASS_Q6_AXI_CLK>, <GCC_LPASS_SWAY_CLK>; }; @@ -699,16 +745,31 @@ &slpi_pas { firmware-name = "qcom/sdm845/SHIFT/axolotl/slpi.mbn"; status = "okay"; }; &tlmm { gpio-reserved-ranges = <0 4>, <81 4>; + cam_bus_avdd_default_state: cam-bus-avdd-default-state { + pins = "gpio8"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + cam_bus_avdd_sleep_state: cam-bus-avdd-sleep-state { + pins = "gpio8"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + output-low; + }; + sdc2_default_state: sdc2-default-state { clk-pins { pins = "sdc2_clk"; drive-strength = <16>; bias-disable; }; cmd-pins { -- 2.53.0
