[PATCH] ARM: OMAP: Support apollon board based on omap2420

[linux-2.6-omap-h63xx.git] / drivers / video / omap / lcd_apollon.c

diff --git a/drivers/video/omap/lcd_apollon.c b/drivers/video/omap/lcd_apollon.c
new file mode 100644 (file)
index 0000000..3be38ae
--- /dev/null
+++ b/drivers/video/omap/lcd_apollon.c
@@ -0,0 +1,107 @@
+/*
+ * File: drivers/video/omap/lcd_apollon.c
+ *
+ * LCD panel support for the Samsung OMAP2 Apollon board
+ *
+ * Copyright (C) 2005,2006 Samsung Electronics
+ * Author: Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * Derived from drivers/video/omap/lcd-h4.c
+ *
+ * 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 <asm/arch/gpio.h>
+#include <asm/arch/mux.h>
+#include <asm/arch/omapfb.h>
+
+/* #define OMAPFB_DBG 1 */
+
+/* #define USE_35INCH_LCD 1 */
+
+#include "debug.h"
+
+static int apollon_panel_init(struct omapfb_device *fbdev)
+{
+       DBGENTER(1);
+       DBGLEAVE(1);
+       return 0;
+}
+
+static void apollon_panel_cleanup(void)
+{
+       DBGENTER(1);
+       DBGLEAVE(1);
+}
+
+static int apollon_panel_enable(void)
+{
+
+       DBGENTER(1);
+
+       /* configure LCD PWR_EN */
+       omap_cfg_reg(M21_242X_GPIO11);
+
+       DBGLEAVE(1);
+       return 0;
+}
+
+static void apollon_panel_disable(void)
+{
+       DBGENTER(1);
+       DBGLEAVE(1);
+}
+
+static unsigned long apollon_panel_get_caps(void)
+{
+       return 0;
+}
+
+struct lcd_panel apollon_panel = {
+       .name           = "apollon",
+       .config         = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
+                         OMAP_LCDC_INV_HSYNC,
+
+       .bpp            = 16,
+       .data_lines     = 18,
+#ifdef USE_35INCH_LCD
+       .x_res          = 240,
+       .y_res          = 320,
+       .hsw            = 2,
+       .hfp            = 3,
+       .hbp            = 9,
+       .vsw            = 4,
+       .vfp            = 3,
+       .vbp            = 5,
+#else
+       .x_res          = 480,
+       .y_res          = 272,
+       .hsw            = 41,
+       .hfp            = 2,
+       .hbp            = 2,
+       .vsw            = 10,
+       .vfp            = 2,
+       .vbp            = 2,
+#endif
+       .pixel_clock    = 6250,
+
+       .init           = apollon_panel_init,
+       .cleanup        = apollon_panel_cleanup,
+       .enable         = apollon_panel_enable,
+       .disable        = apollon_panel_disable,
+       .get_caps       = apollon_panel_get_caps,
+};