Merge "ARM: dts: msm: QPIC display configuration for 9x07" (c84268b5) · Commits · e / devices / android_kernel_xiaomi_markw

Documentation/devicetree/bindings/fb/mdss-qpic-panel.txt

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		Qualcomm Technologies, Inc. mdss-qpic-panel

		mdss-qpic-panel is a panel device which can be driven by qpic.

		Required properties:
		- compatible: Must be "qcom,mdss-qpic-panel"
		- qcom,mdss-pan-res: A two dimensional array that specifies the panel
		resolution.
		- qcom,mdss-pan-bpp: Specifies the panel bits per pixel.
		- qcom,refresh_rate: Panel refresh rate

		Optional properties:
		- label: A string used as a descriptive name of the panel


		Example:
		/ {
		qcom,mdss_lcdc_ili9341_qvga {
		compatible = "qcom,mdss-qpic-panel";
		label = "ili qvga lcdc panel";
		qcom,mdss-pan-res = <240 320>;
		qcom,mdss-pan-bpp = <18>;
		qcom,refresh_rate = <60>;
		};
		};

Documentation/devicetree/bindings/fb/mdss-qpic.txt

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		Qualcomm Technolgies, Inc. mdss-qpic

		mdss-qpic is a qpic controller device which supports dma transmission to MIPI
		and LCDC panel.

		Required properties:
		- compatible: must be "qcom,mdss_qpic"
		- reg: offset and length of the register set for the device.
		- reg-names : names to refer to register sets related to this device
		- interrupts: IRQ line
		- vdd-supply: Phandle for vdd regulator device node.
		- avdd-supply: Phandle for avdd regulator device node.
		- qcom,cs-gpio: Phandle for cs gpio device node.
		- qcom,te-gpio: Phandle for te gpio device node.
		- qcom,rst-gpio: Phandle for rst gpio device node.
		- qcom,ad8-gpio: Phandle for ad8 gpio device node.
		- qcom,bl-gpio: Phandle for backlight gpio device node.

		Optional properties:
		- Refer to "Documentation/devicetree/bindings/arm/msm/msm_bus.txt" for
		below Bus Scaling properties:
		- qcom,msm-bus,name
		- qcom,msm-bus,num-cases
		- qcom,msm-bus,num-paths
		- qcom,msm-bus,vectors-KBps

		Example:
		qcom,msm_qpic@f9ac0000 {
		compatible = "qcom,mdss_qpic";
		reg = <0xf9ac0000 0x24000>;
		reg-names = "qpic_base";
		interrupts = <0 251 0>;

		qcom,msm-bus,name = "mdss_qpic";
		qcom,msm-bus,num-cases = <2>;
		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =
		<91 512 0 0>,
		<91 512 400000 800000>;

		vdd-supply = <&pm8019_l11>;
		avdd-supply = <&pm8019_l14>;
		qcom,cs-gpio = <&msmgpio 21 0>;
		qcom,te-gpio = <&msmgpio 22 0>;
		qcom,rst-gpio = <&msmgpio 23 0>;
		qcom,ad8-gpio = <&msmgpio 20 0>;
		qcom,bl-gpio = <&msmgpio 84 0>;
		};

arch/arm/boot/dts/qcom/mdm9607-cdp.dtsi

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		@@ -13,6 +13,8 @@

		#include "mdm9607.dtsi"
		#include "mdm9607-pinctrl.dtsi"
		#include "mdm9607-display.dtsi"
		#include "qpic-panel-ili-hvga.dtsi"

		/ {
		bluetooth: bt_qca6174 {
		@@ -172,3 +174,13 @@

		status = "disabled";
		};

		/* Display */
		&mdss_qpic {
		pinctrl-names= "mdss_default", "mdss_sleep";
		pinctrl-0 = <&mdss_ldo_active &mdss_cs_active &mdss_te_active
		&mdss_rs_active &mdss_ad_active &mdss_bl_active>;
		pinctrl-1 = <&mdss_ldo_sleep &mdss_cs_sleep &mdss_te_sleep
		&mdss_rs_sleep &mdss_ad_sleep &mdss_bl_sleep>;
		status = "disabled";
		};

arch/arm/boot/dts/qcom/mdm9607-display.dtsi

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		/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		* only version 2 as published by the Free Software Foundation.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*/

		/ {
		mdss_qpic: qcom,msm_qpic@7980000 {
		compatible = "qcom,mdss_qpic";
		reg = <0x7980000 0x24000>;
		reg-names = "qpic_base";
		interrupts = <0 251 0>;

		qcom,msm-bus,name = "mdss_qpic";
		qcom,msm-bus,num-cases = <2>;
		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =
		<91 512 0 0>,
		/* Voting for max b/w on PNOC bus for now */
		<91 512 400000 800000>;

		vdd-supply = <&mdm9607_l11>;

		clock-names = "core_a_clk";
		clocks = <&clock_gcc clk_qpic_a_clk>;

		};
		};

arch/arm/boot/dts/qcom/mdm9607-pinctrl.dtsi

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		@@ -733,5 +733,165 @@
		};
		};
		};

		mdss_cs_active: mdss_cs_active {
		mux {
		pins = "gpio23";
		function = "ebi2_lcd_cs_n_b";
		};

		config {
		pins = "gpio23";
		drive-strength = <10>;/10mA/
		bias-disable;/NOpull/
		};
		};

		mdss_cs_sleep:mdss_cs_sleep {
		mux {
		pins = "gpio23";
		function = "ebi2_lcd_cs_n_b";
		};

		config {
		pins = "gpio23";
		drive-strength = <10>;/2mA/
		bias-disable;/NOpull/
		};
		};

		mdss_te_active:mdss_te_active {
		mux {
		pins = "gpio20";
		function = "ebi2_lcd_te_b";
		};

		config {
		pins = "gpio20";
		drive-strength = <10>;/10mA/
		bias-disable;/NOpull/
		};
		};

		mdss_te_sleep:mdss_te_sleep {
		mux {
		pins = "gpio20";
		function = "ebi2_lcd_te_b";
		};

		config {
		pins = "gpio20";
		drive-strength = <10>;/2mA/
		bias-disable;/NOpull/
		};
		};

		mdss_rs_active:mdss_rs_active {
		mux {
		pins = "gpio74";
		function = "ebi2_lcd";
		};

		config {
		pins = "gpio74";
		drive-strength = <10>;/10mA/
		bias-disable;/NOpull/
		};
		};

		mdss_rs_sleep:mdss_rs_sleep {
		mux {
		pins = "gpio74";
		function = "ebi2_lcd";
		};

		config {
		pins = "gpio74";
		drive-strength = <10>;/2mA/
		bias-disable;/NOpull/
		};
		};

		mdss_ad_active:mdss_ad_active {
		mux {
		pins = "gpio22";
		function = "ebi2_a_d_8_b";
		};

		config {
		pins = "gpio22";
		drive-strength = <10>;/10mA/
		bias-disable;/NOpull/
		};
		};

		mdss_ad_sleep:mdss_ad_sleep {
		mux {
		pins = "gpio22";
		function = "ebi2_a_d_8_b";
		};

		config {
		pins = "gpio22";
		drive-strength = <10>;/2mA/
		bias-disable;/NOpull/
		};
		};

		mdss_bl_active:mdss_bl_active {
		mux {
		pins = "gpio21";
		function = "gpio";
		};

		config {
		pins = "gpio21";
		drive-strength = <10>;/10mA/
		bias-disable;/NOpull/
		output-high;
		};
		};

		mdss_bl_sleep:mdss_bl_sleep {
		mux {
		pins = "gpio21";
		function = "gpio";
		};

		config {
		pins = "gpio21";
		drive-strength = <10>;/2mA/
		bias-disable;/NOpull/
		output-high;
		};
		};

		mdss_ldo_active:mdss_ldo_active {
		mux {
		pins = "gpio10";
		function = "gpio";
		};

		config {
		pins = "gpio10";
		drive-strength = <10>;/10mA/
		bias-disable;/NOpull/
		output-high;
		};
		};

		mdss_ldo_sleep:mdss_ldo_sleep {
		mux {
		pins = "gpio10";
		function = "gpio";
		};

		config {
		pins = "gpio10";
		drive-strength = <10>;/2mA/
		bias-disable;/NOpull/
		output-low;
		};
		};
		};
		};