diff mbox series

[v2,3/3] ARM: dts: qcom: msm8926-motorola-peregrine: Add framebuffer supplies

Message ID 20240617-peregrine-v2-3-c8835d2da7af@apitzsch.eu
State New
Headers show
Series ARM: dts: qcom: msm8926-motorola-peregrine: Update device tree of Motorola Moto G 4G (2013) | expand

Commit Message

André Apitzsch via B4 Relay June 17, 2024, 9:22 p.m. UTC 
From: André Apitzsch <git@apitzsch.eu>

Add regulators used by the framebuffer of Motorola Moto G 4G (2013).

Signed-off-by: André Apitzsch <git@apitzsch.eu>
---
 .../dts/qcom/qcom-msm8926-motorola-peregrine.dts   | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/qcom/qcom-msm8926-motorola-peregrine.dts b/arch/arm/boot/dts/qcom/qcom-msm8926-motorola-peregrine.dts
index cff9415baa46..376a33125941 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8926-motorola-peregrine.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8926-motorola-peregrine.dts
@@ -29,6 +29,10 @@  framebuffer0: framebuffer@3200000 {
 			height = <1280>;
 			stride = <(720 * 3)>;
 			format = "r8g8b8";
+			vsp-supply = <&reg_lcd_pos>;
+			vsn-supply = <&reg_lcd_neg>;
+			vdd-supply = <&pm8226_l28>;
+			vddio-supply = <&vddio_disp_vreg>;
 		};
 	};
 
@@ -51,6 +55,18 @@  key-volume-up {
 		};
 	};
 
+	vddio_disp_vreg: regulator-vddio-disp {
+		compatible = "regulator-fixed";
+		regulator-name = "vddio_disp";
+		gpio = <&tlmm 34 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <300>;
+		enable-active-high;
+		regulator-boot-on;
+		vin-supply = <&pm8226_l8>;
+		pinctrl-0 = <&disp_vddio_default>;
+		pinctrl-names = "default";
+	};
+
 	reserved-memory {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -342,6 +358,14 @@  accel_int_default: accel-int-default-state {
 		output-disable;
 	};
 
+	disp_vddio_default: disp-vddio-default-state {
+		pins = "gpio34";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+		output-high;
+	};
+
 	mag_int_default: mag-int-default-state {
 		pins = "gpio38";
 		function = "gpio";