From: Marek Vašut <marek.vasut@gmail.com>
Date: Thu, 26 Oct 2006 21:59:35 +0000 (+0300)
Subject: ARM: OMAP: PalmZ71 LCD support
X-Git-Tag: v2.6.19-omap1~107
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=d25e8ed7a9a960e88267bdbc9ebf46d0cbcee37c;p=linux-2.6-omap-h63xx.git

ARM: OMAP: PalmZ71 LCD support

PalmZ71 LCD support

Signed-off-by: Marek Vašut <marek.vasut@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile
index 2b1f6a1de83..07dcd25031b 100644
--- a/drivers/video/omap/Makefile
+++ b/drivers/video/omap/Makefile
@@ -19,6 +19,7 @@ objs-y$(CONFIG_MACH_OMAP_H4) += lcd_h4.o
 objs-y$(CONFIG_MACH_OMAP_H3) += lcd_h3.o
 objs-y$(CONFIG_MACH_OMAP_H2) += lcd_h2.o
 objs-y$(CONFIG_MACH_OMAP_PALMTE) += lcd_palmte.o
+objs-y$(CONFIG_MACH_OMAP_PALMZ71) += lcd_palmz71.o
 objs-$(CONFIG_ARCH_OMAP16XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1610.o
 objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o
 objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o
diff --git a/drivers/video/omap/lcd_palmz71.c b/drivers/video/omap/lcd_palmz71.c
new file mode 100644
index 00000000000..3d2a0ce7662
--- /dev/null
+++ b/drivers/video/omap/lcd_palmz71.c
@@ -0,0 +1,127 @@
+/*
+ * File: drivers/video/omap/lcd_palmz71.c
+ *
+ * LCD panel support for the Palm Zire71
+ *
+ * Original version : Romain Goyet
+ * Current version : Laurent Gonzalez
+ * Modified for zire71 : Marek Vasut
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * 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, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <asm/io.h>
+
+#include <asm/arch/gpio.h>
+#include <asm/arch/omapfb.h>
+
+/* #define OMAPFB_DBG 1 */
+
+static int palmz71_panel_init(struct omapfb_device *panel)
+{
+	return 0;
+}
+
+static void palmz71_panel_cleanup(void)
+{
+
+}
+
+static int palmz71_panel_enable(void)
+{
+	return 0;
+}
+
+static void palmz71_panel_disable(void)
+{
+}
+
+static unsigned long palmz71_panel_get_caps(void)
+{
+return OMAPFB_CAPS_SET_BACKLIGHT;
+}
+
+struct lcd_panel palmz71_panel = {
+	.name		= "palmz71",
+	.config		= OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
+			  OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE |
+			  OMAP_LCDC_HSVS_OPPOSITE,
+	.data_lines	= 16,
+	.bpp		= 16,
+	.pixel_clock	= 24000,
+	.x_res		= 320,
+	.y_res		= 320,
+	.hsw		= 4,
+	.hfp		= 8,
+	.hbp		= 28,
+	.vsw		= 1,
+	.vfp		= 8,
+	.vbp		= 7,
+	.pcd		= 0,
+
+	.init		= palmz71_panel_init,
+	.cleanup	= palmz71_panel_cleanup,
+	.enable		= palmz71_panel_enable,
+	.disable	= palmz71_panel_disable,
+	.get_caps	= palmz71_panel_get_caps,
+};
+
+static int palmz71_panel_probe(struct platform_device *pdev)
+{
+	omapfb_register_panel(&palmz71_panel);
+	return 0;
+}
+
+static int palmz71_panel_remove(struct platform_device *pdev)
+{
+	return 0;
+}
+
+static int palmz71_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
+{
+	return 0;
+}
+
+static int palmz71_panel_resume(struct platform_device *pdev)
+{
+	return 0;
+}
+
+struct platform_driver palmz71_panel_driver = {
+	.probe		= palmz71_panel_probe,
+	.remove		= palmz71_panel_remove,
+	.suspend	= palmz71_panel_suspend,
+	.resume		= palmz71_panel_resume,
+	.driver		= {
+		.name	= "lcd_palmz71",
+		.owner	= THIS_MODULE,
+	},
+};
+
+static int palmz71_panel_drv_init(void)
+{
+	return platform_driver_register(&palmz71_panel_driver);
+}
+
+static void palmz71_panel_drv_cleanup(void)
+{
+	platform_driver_unregister(&palmz71_panel_driver);
+}
+
+module_init(palmz71_panel_drv_init);
+module_exit(palmz71_panel_drv_cleanup);