Merge "ARM: dts: msm: Add WLED support on PM6150l for holi" (2c75e96f) · Commits · e / devices / android_kernel_fairphone_FP5

bindings/leds/backlight/qcom-spmi-wled.txt

+20 −5

Original line number	Diff line number	Diff line
		@@ -138,11 +138,6 @@ platforms. The PMIC is connected to the host processor via SPMI bus.
		3 - External signal (e.g. LPG) is used for dimming
		This property is applicable only to WLED5 peripheral.

		- qcom,pmic-revid
		Usage: optional
		Value type: <phandle>
		Definition: If specified, can be used to get PMIC revision information.

		- qcom,leds-per-string
		Usage: optional
		Value type: <u32>
		@@ -150,6 +145,18 @@ platforms. The PMIC is connected to the host processor via SPMI bus.
		during selfie flash operation. If not specified, available
		current calculated is simply the configured threshold.

		- io-channels
		Usage: optional
		Value type: <phandle-array>
		Definition: IIO channel specifiers for each name in io-channel-names.

		- io-channel-names
		Usage: optional
		Value type: <string-array>
		Definition: Names of the IIO channels that are used by WLED.
		For details about IIO bindings see:
		Documentation/devicetree/bindings/iio/iio-bindings.txt

		Following properties are for child subnodes that are needed for WLED preflash
		(or torch), flash and switch. These child subnodes can be specified only for
		PMICs that has WLED5 (e.g. PM8150L).
		@@ -271,6 +278,14 @@ qcom-wled@d800 {
		interrupt-names = "ovp-irq";
		qcom,string-cfg = <7>;

		io-channels = <&pm7250b_qg PSY_IIO_RESISTANCE>,
		<&pm7250b_qg PSY_IIO_VOLTAGE_OCV>,
		<&pm7250b_qg PSY_IIO_CURRENT_NOW>;

		io-channel-names = "rbatt",
		"voltage_ocv",
		"current_now";

		wled_torch: qcom,wled-torch {
		label = "torch";
		qcom,wled-torch-fsc = <40>;

+9 −0

Original line number	Diff line number	Diff line
		@@ -259,6 +259,15 @@
		"flash_active";
		};

		&pm6150l_wled {
		io-channels = <&pm7250b_qg PSY_IIO_RESISTANCE>,
		<&pm7250b_qg PSY_IIO_VOLTAGE_OCV>,
		<&pm7250b_qg PSY_IIO_CURRENT_NOW>;
		io-channel-names = "rbatt",
		"voltage_ocv",
		"current_now";
		};

		&thermal_zones {
		chg-skin-therm-usr {
		polling-delay-passive = <0>;

+30 −0

Original line number	Diff line number	Diff line
		@@ -281,6 +281,36 @@
		};
		};

		pm6150l_wled: qcom,wled@d800 {
		compatible = "qcom,pm6150l-spmi-wled";
		reg = <0xd800>, <0xd900>;
		reg-names = "wled-ctrl-base", "wled-sink-base";
		label = "backlight";
		interrupts = <0x5 0xd8 0x1 IRQ_TYPE_EDGE_RISING>,
		<0x5 0xd8 0x4 IRQ_TYPE_EDGE_BOTH>,
		<0x5 0xd8 0x5 IRQ_TYPE_EDGE_BOTH>;
		interrupt-names = "ovp-irq", "pre-flash-irq",
		"flash-irq";
		qcom,auto-calibration;
		status = "disabled";

		wled_flash: qcom,wled-flash {
		label = "flash";
		qcom,default-led-trigger = "wled_flash";
		};

		wled_torch: qcom,wled-torch {
		label = "torch";
		qcom,default-led-trigger = "wled_torch";
		qcom,wled-torch-timer = <1200>;
		};

		wled_switch: qcom,wled-switch {
		label = "switch";
		qcom,default-led-trigger = "wled_switch";
		};
		};

		pm6150l_lpg: qcom,pwms@b100 {
		compatible = "qcom,pwm-lpg";
		reg = <0xb100>, <0xb000>;