You also need DSI PLL to generate pix clock for 1280x1024.
Signed-off-by: Tomi Valkeinen <[email protected]>
---
drivers/video/omap2/Kconfig | 5 ++
drivers/video/omap2/Makefile | 2 +
drivers/video/omap2/panel-generic.c | 97 +++++++++++++++++++++++++++++++++++
3 files changed, 104 insertions(+), 0 deletions(-)
create mode 100644 drivers/video/omap2/panel-generic.c
diff --git a/drivers/video/omap2/Kconfig b/drivers/video/omap2/Kconfig
index 8be51a3..be00882 100644
--- a/drivers/video/omap2/Kconfig
+++ b/drivers/video/omap2/Kconfig
@@ -37,6 +37,11 @@ config FB_OMAP2_NUM_FBS
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.
endmenu
diff --git a/drivers/video/omap2/Makefile b/drivers/video/omap2/Makefile
index 51c2e00..f471a2b 100644
--- a/drivers/video/omap2/Makefile
+++ b/drivers/video/omap2/Makefile
@@ -1,2 +1,4 @@
obj-$(CONFIG_FB_OMAP2) += omapfb.o
omapfb-y := omapfb-main.o omapfb-sysfs.o omapfb-ioctl.o
+
+obj-$(CONFIG_PANEL_GENERIC) += panel-generic.o
diff --git a/drivers/video/omap2/panel-generic.c
b/drivers/video/omap2/panel-generic.c
new file mode 100644
index 0000000..5c8fecd
--- /dev/null
+++ b/drivers/video/omap2/panel-generic.c
@@ -0,0 +1,97 @@
+/*
+ * Generic panel support
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <[email protected]>
+ *
+ * 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,
+ },
+
+ .bpp = 24,
+ .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");
--
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