Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f06e656fb4f6f41ae9cba0f5d6948a6c7f6250ba
Commit: f06e656fb4f6f41ae9cba0f5d6948a6c7f6250ba
Parent: a50d49dbb72aff90601fda90ea37a02a606d2d90
Author: Andrew Victor <[EMAIL PROTECTED]>
AuthorDate: Tue Jan 22 11:37:32 2008 +0100
Committer: Russell King <[EMAIL PROTECTED]>
CommitDate: Sat Jan 26 15:00:31 2008 +0000
[ARM] 4750/1: [AT91] STN LCD displays on SAM9261
Add support for STN LCD displays on Atmel AT91SAM9261-based boards.
Patch from Nicolas Ferre.
Signed-off-by: Andrew Victor <[EMAIL PROTECTED]>
Signed-off-by: Russell King <[EMAIL PROTECTED]>
---
arch/arm/mach-at91/at91sam9261_devices.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c
b/arch/arm/mach-at91/at91sam9261_devices.c
index 64979a9..1d03844 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -507,6 +507,17 @@ void __init at91_add_device_lcdc(struct atmel_lcdfb_info
*data)
return;
}
+#if defined(CONFIG_FB_ATMEL_STN)
+ at91_set_A_periph(AT91_PIN_PB0, 0); /* LCDVSYNC */
+ at91_set_A_periph(AT91_PIN_PB1, 0); /* LCDHSYNC */
+ at91_set_A_periph(AT91_PIN_PB2, 0); /* LCDDOTCK */
+ at91_set_A_periph(AT91_PIN_PB3, 0); /* LCDDEN */
+ at91_set_A_periph(AT91_PIN_PB4, 0); /* LCDCC */
+ at91_set_A_periph(AT91_PIN_PB5, 0); /* LCDD0 */
+ at91_set_A_periph(AT91_PIN_PB6, 0); /* LCDD1 */
+ at91_set_A_periph(AT91_PIN_PB7, 0); /* LCDD2 */
+ at91_set_A_periph(AT91_PIN_PB8, 0); /* LCDD3 */
+#else
at91_set_A_periph(AT91_PIN_PB1, 0); /* LCDHSYNC */
at91_set_A_periph(AT91_PIN_PB2, 0); /* LCDDOTCK */
at91_set_A_periph(AT91_PIN_PB3, 0); /* LCDDEN */
@@ -529,6 +540,7 @@ void __init at91_add_device_lcdc(struct atmel_lcdfb_info
*data)
at91_set_B_periph(AT91_PIN_PB26, 0); /* LCDD21 */
at91_set_B_periph(AT91_PIN_PB27, 0); /* LCDD22 */
at91_set_B_periph(AT91_PIN_PB28, 0); /* LCDD23 */
+#endif
lcdc_data = *data;
platform_device_register(&at91_lcdc_device);
-
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