summaryrefslogtreecommitdiff
path: root/arch/arm/mach-ep93xx
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-ep93xx')
-rw-r--r--arch/arm/mach-ep93xx/edb93xx.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index 4b0431652131..fad371df40ed 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -32,6 +32,7 @@
#include <linux/i2c-gpio.h>
#include <mach/hardware.h>
+#include <mach/fb.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -111,6 +112,37 @@ static void __init edb93xx_register_pwm(void)
}
+/*************************************************************************
+ * EDB93xx framebuffer
+ *************************************************************************/
+static struct ep93xxfb_mach_info __initdata edb93xxfb_info = {
+ .num_modes = EP93XXFB_USE_MODEDB,
+ .bpp = 16,
+ .flags = 0,
+};
+
+static int __init edb93xx_has_fb(void)
+{
+ /* These platforms have an ep93xx with video capability */
+ return machine_is_edb9307() || machine_is_edb9307a() ||
+ machine_is_edb9312() || machine_is_edb9315() ||
+ machine_is_edb9315a();
+}
+
+static void __init edb93xx_register_fb(void)
+{
+ if (!edb93xx_has_fb())
+ return;
+
+ if (machine_is_edb9307a() || machine_is_edb9315a())
+ edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN0;
+ else
+ edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN3;
+
+ ep93xx_register_fb(&edb93xxfb_info);
+}
+
+
static void __init edb93xx_init_machine(void)
{
ep93xx_init_devices();
@@ -118,6 +150,7 @@ static void __init edb93xx_init_machine(void)
ep93xx_register_eth(&edb93xx_eth_data, 1);
edb93xx_register_i2c();
edb93xx_register_pwm();
+ edb93xx_register_fb();
}