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Commit fa844b33 authored by Naseer Ahmed's avatar Naseer Ahmed
Browse files

ARM: dts: msm: Add QPIC display configuration for mdmcalifornium 



Added new dts file for QPIC display module and
updated pinctrl dts to include QPIC display pin
configurations.

Change-Id: I2a0a4c4cc996a46c4518cf0065d880b54e839675
Signed-off-by: default avatarNaseer Ahmed <naseer@codeaurora.org>
parent daf7b765

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

+12 −0
Original line number Diff line number Diff line
@@ -12,6 +12,8 @@ 


#include "mdmcalifornium.dtsi"

#include "mdmcalifornium-pinctrl.dtsi"

#include "mdmcalifornium-display.dtsi"

#include "qpic-panel-ili-hvga.dtsi"



&blsp1_uart3 {

	status = "ok";
@@ -117,3 +119,13 @@ 
		qcom,fast-avg-setup = <0>;

	};

};



/* Display */

&mdss_qpic {

	pinctrl-names= "mdss_default", "mdss_sleep";

	pinctrl-0 = <&mdss_cs_active &mdss_te_active &mdss_rs_active

		&mdss_ad_active &mdss_bl_active>;

	pinctrl-1 = <&mdss_cs_sleep &mdss_te_sleep

		&mdss_rs_sleep &mdss_ad_sleep &mdss_bl_sleep>;

	status = "ok";

};

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

0 → 100644
+35 −0
Original line number Diff line number Diff line 
/* 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 = <&pmdcalifornium_l6>;

		avdd-supply = <&pmdcalifornium_l12>;



		clock-names = "core_a_clk";

		clocks = <&clock_gcc clk_qpic_a_clk>;

	};

};

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

+132 −0
Original line number Diff line number Diff line
@@ -443,6 +443,138 @@ 
			};

		};



		mdss_cs_active: mdss_cs_active {

			mux {

				pins = "gpio21";

				function = "ebi2_lcd";

			};



			config {

				pins = "gpio21";

				drive-strength = <10>; /* 10 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_cs_sleep: mdss_cs_sleep {

			mux {

				pins = "gpio21";

				function = "ebi2_lcd";

			};



			config {

				pins = "gpio21";

				drive-strength = <2>; /* 2 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_te_active: mdss_te_active {

			mux {

				pins = "gpio22";

				function = "ebi2_lcd";

			};



			config {

				pins = "gpio22";

				drive-strength = <10>; /* 10 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_te_sleep: mdss_te_sleep {

			mux {

				pins = "gpio22";

				function = "ebi2_lcd";

			};



			config {

				pins = "gpio22";

				drive-strength = <2>; /* 2 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_rs_active: mdss_rs_active {

			mux {

				pins = "gpio23";

				function = "ebi2_lcd";

			};



			config {

				pins = "gpio23";

				drive-strength = <10>; /* 10 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_rs_sleep: mdss_rs_sleep {

			mux {

				pins = "gpio23";

				function = "ebi2_lcd";

			};



			config {

				pins = "gpio23";

				drive-strength = <2>; /* 2 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_ad_active: mdss_ad_active {

			mux {

				pins = "gpio20";

				function = "ebi2_a";

			};



			config {

				pins = "gpio20";

				drive-strength = <10>; /* 10 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_ad_sleep: mdss_ad_sleep {

			mux {

				pins = "gpio20";

				function = "ebi2_a";

			};



			config {

				pins = "gpio20";

				drive-strength = <2>; /* 2 mA */

				bias-disable; /* NO pull */

			};

		};



		mdss_bl_active: mdss_bl_active {

			mux {

				pins = "gpio68";

				function = "gpio";

			};



			config {

				pins = "gpio68";

				drive-strength = <10>; /* 10 mA */

				bias-disable; /* NO pull */

				output-high;

			};

		};



		mdss_bl_sleep: mdss_bl_sleep {

			mux {

				pins = "gpio68";

				function = "gpio";

			};



			config {

				pins = "gpio68";

				drive-strength = <2>; /* 2 mA */

				bias-disable; /* NO pull */

				output-low;

			};

		};



		i2s_mclk {

			i2s_mclk_sleep: i2s_mclk_sleep {

				mux {