Support for LCD on e740 e750 e400 and e800 e-series PDAs

Signed-off-by: Ian Molton <spyro@f2s.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/e400_lcd.c b/arch/arm/mach-pxa/e400_lcd.c
new file mode 100644
index 000000000000..16c023630626
--- /dev/null
+++ b/arch/arm/mach-pxa/e400_lcd.c
@@ -0,0 +1,56 @@
+/*
+ * e400_lcd.c
+ *
+ * (c) 2005 Ian Molton <spyro@f2s.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.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+
+#include <asm/mach-types.h>
+#include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxafb.h>
+
+static struct pxafb_mode_info e400_pxafb_mode_info = {
+	.pixclock       = 140703,
+	.xres           = 240,
+	.yres           = 320,
+	.bpp            = 16,
+	.hsync_len      = 4,
+	.left_margin    = 28,
+	.right_margin   = 8,
+	.vsync_len      = 3,
+	.upper_margin   = 5,
+	.lower_margin   = 6,
+	.sync           = 0,
+};
+
+static struct pxafb_mach_info e400_pxafb_mach_info = {
+	.modes          = &e400_pxafb_mode_info,
+	.num_modes      = 1,
+	.lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
+	.lccr3          = 0,
+	.pxafb_backlight_power  = NULL,
+};
+
+static int __init e400_lcd_init(void)
+{
+	if (!machine_is_e400())
+		return -ENODEV;
+
+	set_pxa_fb_info(&e400_pxafb_mach_info);
+	return 0;
+}
+
+module_init(e400_lcd_init);
+
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_DESCRIPTION("e400 lcd driver");
+MODULE_LICENSE("GPLv2");
+