OMAP: DSS2: add Toppoly TDO35S panel (751ef159) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/video/omap2/displays/Kconfig

+6 −0

Original line number	Diff line number	Diff line
		@@ -25,4 +25,10 @@ config PANEL_TAAL
		help
		Taal DSI command mode panel from TPO.

		config PANEL_TOPPOLY_TDO35S
		tristate "Toppoly TDO35S LCD Panel support"
		depends on OMAP2_DSS
		help
		LCD Panel used in CM-T35

		endmenu

drivers/video/omap2/displays/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -3,3 +3,4 @@ obj-$(CONFIG_PANEL_SHARP_LS037V7DW01) += panel-sharp-ls037v7dw01.o
		obj-$(CONFIG_PANEL_SHARP_LQ043T1DG01) += panel-sharp-lq043t1dg01.o

		obj-$(CONFIG_PANEL_TAAL) += panel-taal.o
		obj-$(CONFIG_PANEL_TOPPOLY_TDO35S) += panel-toppoly-tdo35s.o
		No newline at end of file

drivers/video/omap2/displays/panel-toppoly-tdo35s.c

0 → 100644

+112 −0

Original line number	Diff line number	Diff line
		/*
		* LCD panel driver for Toppoly TDO35S
		*
		* Copyright (C) 2009 CompuLab, Ltd.
		* Author: Mike Rapoport <mike@compulab.co.il>
		*
		* Based on generic panel support
		* Copyright (C) 2008 Nokia Corporation
		* Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
		*
		* This program is free software; you can redistribute it and/or modify it
		* under the terms of the GNU General Public License 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.
		*
		* You should have received a copy of the GNU General Public License along with
		* this program. If not, see <http://www.gnu.org/licenses/>.
		*/

		#include <linux/module.h>
		#include <linux/delay.h>

		#include <plat/display.h>

		static struct omap_video_timings toppoly_tdo_panel_timings = {
		/* 640 x 480 @ 60 Hz Reduced blanking VESA CVT 0.31M3-R */
		.x_res = 480,
		.y_res = 640,

		.pixel_clock = 26000,

		.hfp = 104,
		.hsw = 8,
		.hbp = 8,

		.vfp = 4,
		.vsw = 2,
		.vbp = 2,
		};

		static int toppoly_tdo_panel_probe(struct omap_dss_device *dssdev)
		{
		dssdev->panel.config = OMAP_DSS_LCD_TFT \| OMAP_DSS_LCD_IVS \|
		OMAP_DSS_LCD_IHS;
		dssdev->panel.timings = toppoly_tdo_panel_timings;

		return 0;
		}

		static void toppoly_tdo_panel_remove(struct omap_dss_device *dssdev)
		{
		}

		static int toppoly_tdo_panel_enable(struct omap_dss_device *dssdev)
		{
		int r = 0;

		if (dssdev->platform_enable)
		r = dssdev->platform_enable(dssdev);

		return r;
		}

		static void toppoly_tdo_panel_disable(struct omap_dss_device *dssdev)
		{
		if (dssdev->platform_disable)
		dssdev->platform_disable(dssdev);
		}

		static int toppoly_tdo_panel_suspend(struct omap_dss_device *dssdev)
		{
		toppoly_tdo_panel_disable(dssdev);
		return 0;
		}

		static int toppoly_tdo_panel_resume(struct omap_dss_device *dssdev)
		{
		return toppoly_tdo_panel_enable(dssdev);
		}

		static struct omap_dss_driver generic_driver = {
		.probe = toppoly_tdo_panel_probe,
		.remove = toppoly_tdo_panel_remove,

		.enable = toppoly_tdo_panel_enable,
		.disable = toppoly_tdo_panel_disable,
		.suspend = toppoly_tdo_panel_suspend,
		.resume = toppoly_tdo_panel_resume,

		.driver = {
		.name = "toppoly_tdo35s_panel",
		.owner = THIS_MODULE,
		},
		};

		static int __init toppoly_tdo_panel_drv_init(void)
		{
		return omap_dss_register_driver(&generic_driver);
		}

		static void __exit toppoly_tdo_panel_drv_exit(void)
		{
		omap_dss_unregister_driver(&generic_driver);
		}

		module_init(toppoly_tdo_panel_drv_init);
		module_exit(toppoly_tdo_panel_drv_exit);
		MODULE_LICENSE("GPL");