diff options
Diffstat (limited to 'recipes/linux/linux-omap-2.6.32/cm-t35/0001-OMAP-DSS2-add-Toppoly-TDO35S-panel.patch')
| -rw-r--r-- | recipes/linux/linux-omap-2.6.32/cm-t35/0001-OMAP-DSS2-add-Toppoly-TDO35S-panel.patch | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-2.6.32/cm-t35/0001-OMAP-DSS2-add-Toppoly-TDO35S-panel.patch b/recipes/linux/linux-omap-2.6.32/cm-t35/0001-OMAP-DSS2-add-Toppoly-TDO35S-panel.patch new file mode 100644 index 0000000000..423b29f841 --- /dev/null +++ b/recipes/linux/linux-omap-2.6.32/cm-t35/0001-OMAP-DSS2-add-Toppoly-TDO35S-panel.patch @@ -0,0 +1,159 @@ +From 971595be3dc245cfa095747263b94535d27a3f1c Mon Sep 17 00:00:00 2001 +From: Mike Rapoport <mike@compulab.co.il> +Date: Tue, 1 Dec 2009 12:14:10 +0200 +Subject: [PATCH 1/6] OMAP: DSS2: add Toppoly TDO35S panel + +Signed-off-by: Mike Rapoport <mike@compulab.co.il> +--- + drivers/video/omap2/displays/Kconfig | 6 + + drivers/video/omap2/displays/Makefile | 1 + + .../video/omap2/displays/panel-toppoly-tdo35s.c | 112 ++++++++++++++++++++ + 3 files changed, 119 insertions(+), 0 deletions(-) + create mode 100644 drivers/video/omap2/displays/panel-toppoly-tdo35s.c + +diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig +index 79d2861..0d0d4f3 100644 +--- a/drivers/video/omap2/displays/Kconfig ++++ b/drivers/video/omap2/displays/Kconfig +@@ -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 +diff --git a/drivers/video/omap2/displays/Makefile b/drivers/video/omap2/displays/Makefile +index d44e765..e299454 100644 +--- a/drivers/video/omap2/displays/Makefile ++++ b/drivers/video/omap2/displays/Makefile +@@ -3,3 +3,4 @@ obj-$(CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C) += panel-samsung-lte430wq-f0c.o + obj-$(CONFIG_PANEL_SHARP_LS037V7DW01) += panel-sharp-ls037v7dw01.o + + obj-$(CONFIG_PANEL_TAAL) += panel-taal.o ++obj-$(CONFIG_PANEL_TOPPOLY_TDO35S) += panel-toppoly-tdo35s.o +\ No newline at end of file +diff --git a/drivers/video/omap2/displays/panel-toppoly-tdo35s.c b/drivers/video/omap2/displays/panel-toppoly-tdo35s.c +new file mode 100644 +index 0000000..e744b8c +--- /dev/null ++++ b/drivers/video/omap2/displays/panel-toppoly-tdo35s.c +@@ -0,0 +1,112 @@ ++/* ++ * 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"); +-- +1.6.4.4 + |