Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 958c041d authored by Padmanabhan Komanduru's avatar Padmanabhan Komanduru Committed by Matt Wagantall
Browse files

ARM: dts: msm: specify DSI panel regulators in panel dtsi node 



Regulators that are needed to supply power to the panel are currently
specified in the DSI controller dtsi node. This limits the support of
multiple panels on a single software build, since every panel may have
a different set of regulator supply configurations. Hence, add the driver
support to specify the panel regulators in panel dtsi file instead
of mdss dtsi file and update the panel dtsi files accordingly.

Change-Id: Icd512f0bcc353d4e856b9dbe5dead5a108f1318b
Signed-off-by: default avatarPadmanabhan Komanduru <pkomandu@codeaurora.org>
parent 5692e3c7

Documentation/devicetree/bindings/fb/mdss-dsi-ctrl.txt

+0 −36
Original line number Diff line number Diff line
@@ -49,12 +49,6 @@ Optional properties: 
					-- qcom,supply-post-on-sleep: time to sleep (ms) after turning on

					-- qcom,supply-pre-off-sleep: time to sleep (ms) before turning off

					-- qcom,supply-post-off-sleep: time to sleep (ms) after turning off

- qcom,panel-supply-entries:		A node that lists the elements of the supply used to

					power the DSI panel. There can be more than one instance

					of this binding, in which case the entry would be appended

					with the supply entry index. For a detailed description of

					fields in the supply entry, refer to the qcom,ctrl-supply-entries

					binding above.

- qcom,core-supply-entries:		A node that lists the elements of the supply used to

					power the DSI core. There can be more than one instance

					of this binding, in which case the entry would be appended
@@ -157,34 +151,4 @@ Example: 
			};

		};



		qcom,panel-supply-entries {

			#address-cells = <1>;

			#size-cells = <0>;



			qcom,panel-supply-entry@0 {

				reg = <0>;

				qcom,supply-name = "vdd";

				qcom,supply-min-voltage = <2800000>;

				qcom,supply-max-voltage = <2800000>;

				qcom,supply-enable-load = <100000>;

				qcom,supply-disable-load = <100>;

				qcom,supply-pre-on-sleep = <0>;

				qcom,supply-post-on-sleep = <0>;

				qcom,supply-pre-off-sleep = <0>;

				qcom,supply-post-off-sleep = <0>;

			};



			qcom,panel-supply-entry@1 {

				reg = <1>;

				qcom,supply-name = "vddio";

				qcom,supply-min-voltage = <1800000>;

				qcom,supply-max-voltage = <1800000>;

				qcom,supply-enable-load = <100000>;

				qcom,supply-disable-load = <100>;

				qcom,supply-pre-on-sleep = <0>;

				qcom,supply-post-on-sleep = <0>;

				qcom,supply-pre-off-sleep = <0>;

				qcom,supply-post-off-sleep = <0>;

			};

		};

        };

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

+36 −0
Original line number Diff line number Diff line
@@ -417,6 +417,12 @@ Optional properties: 
					in tandem to compress large image.

- qcom,mdss-dsc-config-by-manufacture-cmd: A boolean to indicates panel use manufacture command to setup pps

					instead of standard dcs type 0x0A.

- qcom,panel-supply-entries:		A node that lists the elements of the supply used to

					power the DSI panel. There can be more than one instance

					of this binding, in which case the entry would be appended

					with the supply entry index. For a detailed description of

					fields in the supply entry, refer to the qcom,ctrl-supply-entries

					binding above.



Note, if a given optional qcom,* binding is not present, then the driver will configure

the default values specified.
@@ -569,5 +575,35 @@ Example: 
		qcom,mdss-dsc-ich-reset-override = <0>;

		qcom,mdss-dsc-data-path-mode = "1p1d";

		qcom,mdss-dsc-config-by-manufacture-cmd;

		qcom,panel-supply-entries {

			#address-cells = <1>;

			#size-cells = <0>;



			qcom,panel-supply-entry@0 {

				reg = <0>;

				qcom,supply-name = "vdd";

				qcom,supply-min-voltage = <2800000>;

				qcom,supply-max-voltage = <2800000>;

				qcom,supply-enable-load = <100000>;

				qcom,supply-disable-load = <100>;

				qcom,supply-pre-on-sleep = <0>;

				qcom,supply-post-on-sleep = <0>;

				qcom,supply-pre-off-sleep = <0>;

				qcom,supply-post-off-sleep = <0>;

			};



			qcom,panel-supply-entry@1 {

				reg = <1>;

				qcom,supply-name = "vddio";

				qcom,supply-min-voltage = <1800000>;

				qcom,supply-max-voltage = <1800000>;

				qcom,supply-enable-load = <100000>;

				qcom,supply-disable-load = <100>;

				qcom,supply-pre-on-sleep = <0>;

				qcom,supply-post-on-sleep = <0>;

				qcom,supply-pre-off-sleep = <0>;

				qcom,supply-post-off-sleep = <0>;

			};

		};

	};

};

arch/arm/boot/dts/qcom/msm8909-mdss-panels.dtsi

0 → 100644
+48 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2014-2015, 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.

 */



#include "dsi-panel-sim-video.dtsi"

#include "dsi-panel-sim-cmd.dtsi"

#include "dsi-panel-hx8394d-720p-video.dtsi"

#include "dsi-panel-sharp-qhd-video.dtsi"

#include "dsi-panel-truly-wvga-cmd.dtsi"

#include "dsi-panel-hx8394d-qhd-video.dtsi"

#include "dsi-panel-hx8379a-fwvga-skua-video.dtsi"

#include "dsi-panel-ili9806e-fwvga-video.dtsi"

#include "dsi-panel-hx8379c-fwvga-video.dtsi"



&soc {

	dsi_panel_pwr_supply: dsi_panel_pwr_supply {

		#address-cells = <1>;

		#size-cells = <0>;



			qcom,panel-supply-entry@0 {

			reg = <0>;

			qcom,supply-name = "vdd";

			qcom,supply-min-voltage = <2850000>;

			qcom,supply-max-voltage = <2850000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};



		qcom,panel-supply-entry@1 {

			reg = <1>;

			qcom,supply-name = "vddio";

			qcom,supply-min-voltage = <1800000>;

			qcom,supply-max-voltage = <1800000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};

	};

};

arch/arm/boot/dts/qcom/msm8916-mdss-panels.dtsi

0 → 100644
+91 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2013-2015, 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.

 */



#include "dsi-panel-sim-video.dtsi"

#include "dsi-panel-sim-cmd.dtsi"

#include "dsi-panel-jdi-1080p-video.dtsi"

#include "dsi-panel-nt35590-720p-video.dtsi"

#include "dsi-panel-nt35590-720p-cmd.dtsi"

#include "dsi-panel-hx8394d-720p-video.dtsi"

#include "dsi-panel-innolux-720p-video.dtsi"

#include "dsi-panel-otm1283a-720p-video.dtsi"

#include "dsi-panel-otm8019a-fwvga-video.dtsi"

#include "dsi-panel-hx8379a-fwvga-video.dtsi"

#include "dsi-panel-nt35521-wxga-video.dtsi"

#include "dsi-panel-samsung-wxga-video.dtsi"

#include "dsi-panel-hx8279a-wsvga-video.dtsi"



&soc {

	dsi_panel_pwr_supply: dsi_panel_pwr_supply {

		#address-cells = <1>;

		#size-cells = <0>;



		qcom,panel-supply-entry@0 {

			reg = <0>;

			qcom,supply-name = "vdd";

			qcom,supply-min-voltage = <2850000>;

			qcom,supply-max-voltage = <2850000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};



		qcom,panel-supply-entry@1 {

			reg = <1>;

			qcom,supply-name = "vddio";

			qcom,supply-min-voltage = <1800000>;

			qcom,supply-max-voltage = <1800000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};

	};



	dsi_panel_pwr_supply_tps_qrd: dsi_panel_pwr_supply_tps_qrd {

		#address-cells = <1>;

		#size-cells = <0>;



		qcom,panel-supply-entry@0 {

			reg = <0>;

			qcom,supply-name = "vdd";

			qcom,supply-min-voltage = <2850000>;

			qcom,supply-max-voltage = <2850000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};



		qcom,panel-supply-entry@1 {

			reg = <1>;

			qcom,supply-name = "vddio";

			qcom,supply-min-voltage = <1800000>;

			qcom,supply-max-voltage = <1800000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};



		qcom,panel-supply-entry@2 {

			reg = <2>;

			qcom,supply-name = "vsp";

			qcom,supply-min-voltage = <5400000>;

			qcom,supply-max-voltage = <5400000>;

			qcom,supply-enable-load = <200>;

			qcom,supply-disable-load = <0>;

		};



		qcom,panel-supply-entry@3 {

			reg = <3>;

			qcom,supply-name = "vsn";

			qcom,supply-min-voltage = <5400000>;

			qcom,supply-max-voltage = <5400000>;

			qcom,supply-enable-load = <40>;

			qcom,supply-disable-load = <0>;

		};

	};

};

arch/arm/boot/dts/qcom/msm8939-mdss-panels.dtsi

0 → 100644
+105 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2014-2015, 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.

 */



#include "dsi-panel-sim-video.dtsi"

#include "dsi-panel-sim-cmd.dtsi"

#include "dsi-panel-jdi-1080p-video.dtsi"

#include "dsi-panel-nt35590-720p-video.dtsi"

#include "dsi-panel-nt35590-720p-cmd.dtsi"

#include "dsi-panel-hx8394d-720p-video.dtsi"

#include "dsi-panel-sharp-dualmipi0-wqxga-video.dtsi"

#include "dsi-panel-sharp-dualmipi1-wqxga-video.dtsi"

#include "dsi-panel-jdi-fhd-video.dtsi"

#include "dsi-panel-nt35596-1080p-skuk-video.dtsi"

#include "dsi-panel-r61318-hd-video.dtsi"

#include "dsi-panel-r63417-1080p-video.dtsi"



&soc {

	dsi_panel_pwr_supply: dsi_panel_pwr_supply {

		#address-cells = <1>;

		#size-cells = <0>;



		qcom,panel-supply-entry@0 {

			reg = <0>;

			qcom,supply-name = "vdd";

			qcom,supply-min-voltage = <2850000>;

			qcom,supply-max-voltage = <2850000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};



		qcom,panel-supply-entry@1 {

			reg = <1>;

			qcom,supply-name = "vddio";

			qcom,supply-min-voltage = <1800000>;

			qcom,supply-max-voltage = <1800000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};

	};



	dsi_panel_pwr_supply_jdi: dsi_panel_pwr_supply_jdi {

		#address-cells = <1>;

		#size-cells = <0>;



		qcom,panel-supply-entry@0 {

			reg = <0>;

			qcom,supply-name = "vdd";

			qcom,supply-min-voltage = <3000000>;

			qcom,supply-max-voltage = <3000000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};



		qcom,panel-supply-entry@1 {

			reg = <1>;

			qcom,supply-name = "vddio";

			qcom,supply-min-voltage = <1800000>;

			qcom,supply-max-voltage = <1800000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};

	};



	dsi_panel_pwr_supply_qrd_skuk: dsi_panel_pwr_supply_qrd_skuk {

		#address-cells = <1>;

		#size-cells = <0>;



		qcom,panel-supply-entry@0 {

			reg = <0>;

			qcom,supply-name = "vddio";

			qcom,supply-min-voltage = <1800000>;

			qcom,supply-max-voltage = <1800000>;

			qcom,supply-enable-load = <100000>;

			qcom,supply-disable-load = <100>;

		};



		qcom,panel-supply-entry@1 {

			reg = <1>;

			qcom,supply-name = "vsp";

			qcom,supply-min-voltage = <5800000>;

			qcom,supply-max-voltage = <5800000>;

			qcom,supply-enable-load = <200>;

			qcom,supply-disable-load = <0>;

		};



		qcom,panel-supply-entry@2 {

			reg = <2>;

			qcom,supply-name = "vsn";

			qcom,supply-min-voltage = <5800000>;

			qcom,supply-max-voltage = <5800000>;

			qcom,supply-enable-load = <40>;

			qcom,supply-disable-load = <0>;

		};

	};

};