linux-kexecboot: add 2.6.29, currently only supports beagle

1 files changed, 396 insertions, 0 deletions

diff --git a/recipes/kexecboot/linux-kexecboot-2.6.29/dss2/0005-DSS2-Add-panel-drivers.patch b/recipes/kexecboot/linux-kexecboot-2.6.29/dss2/0005-DSS2-Add-panel-drivers.patch
new file mode 100644
index 0000000000..c68c89e171
--- /dev/null
+++ b/recipes/kexecboot/linux-kexecboot-2.6.29/dss2/0005-DSS2-Add-panel-drivers.patch
@@ -0,0 +1,396 @@
+From 4cc0368574f587f448231ccd121266bed4bf9729 Mon Sep 17 00:00:00 2001
+From: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+Date: Thu, 2 Apr 2009 10:29:56 +0300
+Subject: [PATCH 05/69] DSS2: Add panel drivers
+
+- Generic panel
+- Samsung LTE430WQ-F0C LCD Panel
+- Sharp LS037V7DW01 LCD Panel
+
+Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+---
+ drivers/video/omap2/displays/Kconfig               |   21 ++++
+ drivers/video/omap2/displays/Makefile              |    3 +
+ drivers/video/omap2/displays/panel-generic.c       |   96 +++++++++++++++++
+ .../omap2/displays/panel-samsung-lte430wq-f0c.c    |  108 +++++++++++++++++++
+ .../video/omap2/displays/panel-sharp-ls037v7dw01.c |  112 ++++++++++++++++++++
+ 5 files changed, 340 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/video/omap2/displays/Kconfig
+ create mode 100644 drivers/video/omap2/displays/Makefile
+ create mode 100644 drivers/video/omap2/displays/panel-generic.c
+ create mode 100644 drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c
+ create mode 100644 drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
+
+diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig
+new file mode 100644
+index 0000000..0419ec8
+--- /dev/null
++++ b/drivers/video/omap2/displays/Kconfig
+@@ -0,0 +1,21 @@
++menu "OMAP2/3 Display Device Drivers"
++        depends on OMAP2_DSS
++
++config PANEL_GENERIC
++        tristate "Generic Panel"
++        help
++	  Generic panel driver.
++	  Used for DVI output for Beagle and OMAP3 SDP.
++
++config PANEL_SAMSUNG_LTE430WQ_F0C
++        tristate "Samsung LTE430WQ-F0C LCD Panel"
++        depends on OMAP2_DSS
++        help
++          LCD Panel used on Overo Palo43
++
++config PANEL_SHARP_LS037V7DW01
++        tristate "Sharp LS037V7DW01 LCD Panel"
++        depends on OMAP2_DSS
++        help
++          LCD Panel used in TI's SDP3430 and EVM boards
++endmenu
+diff --git a/drivers/video/omap2/displays/Makefile b/drivers/video/omap2/displays/Makefile
+new file mode 100644
+index 0000000..a26bbd2
+--- /dev/null
++++ b/drivers/video/omap2/displays/Makefile
+@@ -0,0 +1,3 @@
++obj-$(CONFIG_PANEL_GENERIC) += panel-generic.o
++obj-$(CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C) += panel-samsung-lte430wq-f0c.o
++obj-$(CONFIG_PANEL_SHARP_LS037V7DW01) += panel-sharp-ls037v7dw01.o
+diff --git a/drivers/video/omap2/displays/panel-generic.c b/drivers/video/omap2/displays/panel-generic.c
+new file mode 100644
+index 0000000..8382acb
+--- /dev/null
++++ b/drivers/video/omap2/displays/panel-generic.c
+@@ -0,0 +1,96 @@
++/*
++ * 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 <mach/display.h>
++
++static int generic_panel_init(struct omap_display *display)
++{
++	return 0;
++}
++
++static int generic_panel_enable(struct omap_display *display)
++{
++	int r = 0;
++
++	if (display->hw_config.panel_enable)
++		r = display->hw_config.panel_enable(display);
++
++	return r;
++}
++
++static void generic_panel_disable(struct omap_display *display)
++{
++	if (display->hw_config.panel_disable)
++		display->hw_config.panel_disable(display);
++}
++
++static int generic_panel_suspend(struct omap_display *display)
++{
++	generic_panel_disable(display);
++	return 0;
++}
++
++static int generic_panel_resume(struct omap_display *display)
++{
++	return generic_panel_enable(display);
++}
++
++static struct omap_panel generic_panel = {
++	.owner		= THIS_MODULE,
++	.name		= "panel-generic",
++	.init		= generic_panel_init,
++	.enable		= generic_panel_enable,
++	.disable	= generic_panel_disable,
++	.suspend	= generic_panel_suspend,
++	.resume		= generic_panel_resume,
++
++	.timings = {
++		/* 640 x 480 @ 60 Hz  Reduced blanking VESA CVT 0.31M3-R */
++		.x_res		= 640,
++		.y_res		= 480,
++		.pixel_clock	= 23500,
++		.hfp		= 48,
++		.hsw		= 32,
++		.hbp		= 80,
++		.vfp		= 3,
++		.vsw		= 4,
++		.vbp		= 7,
++	},
++
++	.config		= OMAP_DSS_LCD_TFT,
++};
++
++
++static int __init generic_panel_drv_init(void)
++{
++	omap_dss_register_panel(&generic_panel);
++	return 0;
++}
++
++static void __exit generic_panel_drv_exit(void)
++{
++	omap_dss_unregister_panel(&generic_panel);
++}
++
++module_init(generic_panel_drv_init);
++module_exit(generic_panel_drv_exit);
++MODULE_LICENSE("GPL");
+diff --git a/drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c b/drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c
+new file mode 100644
+index 0000000..e4bb781
+--- /dev/null
++++ b/drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c
+@@ -0,0 +1,108 @@
++/*
++ * LCD panel driver for Samsung LTE430WQ-F0C
++ *
++ * Author: Steve Sakoman <steve@sakoman.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 <mach/display.h>
++
++static int samsung_lte_panel_init(struct omap_display *display)
++{
++	return 0;
++}
++
++static void samsung_lte_panel_cleanup(struct omap_display *display)
++{
++}
++
++static int samsung_lte_panel_enable(struct omap_display *display)
++{
++	int r = 0;
++
++	/* wait couple of vsyncs until enabling the LCD */
++	msleep(50);
++
++	if (display->hw_config.panel_enable)
++		r = display->hw_config.panel_enable(display);
++
++	return r;
++}
++
++static void samsung_lte_panel_disable(struct omap_display *display)
++{
++	if (display->hw_config.panel_disable)
++		display->hw_config.panel_disable(display);
++
++	/* wait at least 5 vsyncs after disabling the LCD */
++	msleep(100);
++}
++
++static int samsung_lte_panel_suspend(struct omap_display *display)
++{
++	samsung_lte_panel_disable(display);
++	return 0;
++}
++
++static int samsung_lte_panel_resume(struct omap_display *display)
++{
++	return samsung_lte_panel_enable(display);
++}
++
++static struct omap_panel samsung_lte_panel = {
++	.owner		= THIS_MODULE,
++	.name		= "samsung-lte430wq-f0c",
++	.init		= samsung_lte_panel_init,
++	.cleanup	= samsung_lte_panel_cleanup,
++	.enable		= samsung_lte_panel_enable,
++	.disable	= samsung_lte_panel_disable,
++	.suspend	= samsung_lte_panel_suspend,
++	.resume		= samsung_lte_panel_resume,
++
++	.timings = {
++		.x_res = 480,
++		.y_res = 272,
++
++		.pixel_clock	= 9200,
++
++		.hsw		= 41,
++		.hfp		= 8,
++		.hbp		= 45-41,
++
++		.vsw		= 10,
++		.vfp		= 4,
++		.vbp		= 12-10,
++	},
++
++	.config = OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IVS,
++};
++
++
++static int __init samsung_lte_panel_drv_init(void)
++{
++	omap_dss_register_panel(&samsung_lte_panel);
++	return 0;
++}
++
++static void __exit samsung_lte_panel_drv_exit(void)
++{
++	omap_dss_unregister_panel(&samsung_lte_panel);
++}
++
++module_init(samsung_lte_panel_drv_init);
++module_exit(samsung_lte_panel_drv_exit);
++MODULE_LICENSE("GPL");
+diff --git a/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
+new file mode 100644
+index 0000000..1f99150
+--- /dev/null
++++ b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
+@@ -0,0 +1,112 @@
++/*
++ * LCD panel driver for Sharp LS037V7DW01
++ *
++ * 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 <mach/display.h>
++
++static int sharp_ls_panel_init(struct omap_display *display)
++{
++	return 0;
++}
++
++static void sharp_ls_panel_cleanup(struct omap_display *display)
++{
++}
++
++static int sharp_ls_panel_enable(struct omap_display *display)
++{
++	int r = 0;
++
++	/* wait couple of vsyncs until enabling the LCD */
++	msleep(50);
++
++	if (display->hw_config.panel_enable)
++		r = display->hw_config.panel_enable(display);
++
++	return r;
++}
++
++static void sharp_ls_panel_disable(struct omap_display *display)
++{
++	if (display->hw_config.panel_disable)
++		display->hw_config.panel_disable(display);
++
++	/* wait at least 5 vsyncs after disabling the LCD */
++
++	msleep(100);
++}
++
++static int sharp_ls_panel_suspend(struct omap_display *display)
++{
++	sharp_ls_panel_disable(display);
++	return 0;
++}
++
++static int sharp_ls_panel_resume(struct omap_display *display)
++{
++	return sharp_ls_panel_enable(display);
++}
++
++static struct omap_panel sharp_ls_panel = {
++	.owner		= THIS_MODULE,
++	.name		= "sharp-ls037v7dw01",
++	.init		= sharp_ls_panel_init,
++	.cleanup	= sharp_ls_panel_cleanup,
++	.enable		= sharp_ls_panel_enable,
++	.disable	= sharp_ls_panel_disable,
++	.suspend	= sharp_ls_panel_suspend,
++	.resume		= sharp_ls_panel_resume,
++
++	.timings = {
++		.x_res = 480,
++		.y_res = 640,
++
++		.pixel_clock	= 19200,
++
++		.hsw		= 2,
++		.hfp		= 1,
++		.hbp		= 28,
++
++		.vsw		= 1,
++		.vfp		= 1,
++		.vbp		= 1,
++	},
++
++	.acb		= 0x28,
++
++	.config	= OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |	OMAP_DSS_LCD_IHS,
++};
++
++
++static int __init sharp_ls_panel_drv_init(void)
++{
++	omap_dss_register_panel(&sharp_ls_panel);
++	return 0;
++}
++
++static void __exit sharp_ls_panel_drv_exit(void)
++{
++	omap_dss_unregister_panel(&sharp_ls_panel);
++}
++
++module_init(sharp_ls_panel_drv_init);
++module_exit(sharp_ls_panel_drv_exit);
++MODULE_LICENSE("GPL");
+-- 
+1.6.2.4
+