[PATCH] Trivial: ARM: pxa168: Bug fix - correct UART DMA channels
From: Eric Miao <hidden>
Date: 2011-04-27 07:28:19
On Wed, Apr 27, 2011 at 12:41 PM, Tanmay Upadhyay [off-list ref] wrote:
quoted hunk ↗ jump to hunk
On Tuesday 04 January 2011 11:37 AM, Tanmay Upadhyay wrote: According to ARMADA_16x_Software_Manual.pdf, DMA channels for UART1 are 19, 20 and DMA channels for UART2 are 21, 22. It's of little significance for now as the PXA UART driver doesn't use DMA as of now. Signed-off-by: Tanmay Upadhyay <redacted> --- arch/arm/mach-mmp/pxa168.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c index 72b4e76..7564739 100644 --- a/arch/arm/mach-mmp/pxa168.c +++ b/arch/arm/mach-mmp/pxa168.c@@ -147,8 +147,8 @@ void pxa168_clear_keypad_wakeup(void) } /* on-chip devices */ -PXA168_DEVICE(uart1, "pxa2xx-uart", 0, UART1, 0xd4017000, 0x30, 21, 22); -PXA168_DEVICE(uart2, "pxa2xx-uart", 1, UART2, 0xd4018000, 0x30, 23, 24); +PXA168_DEVICE(uart1, "pxa2xx-uart", 0, UART1, 0xd4017000, 0x30, 19, 20); +PXA168_DEVICE(uart2, "pxa2xx-uart", 1, UART2, 0xd4018000, 0x30, 21, 22); PXA168_DEVICE(twsi0, "pxa2xx-i2c", 0, TWSI0, 0xd4011000, 0x28); PXA168_DEVICE(twsi1, "pxa2xx-i2c", 1, TWSI1, 0xd4025000, 0x28); PXA168_DEVICE(pwm1, "pxa168-pwm", 0, NONE, 0xd401a000, 0x10);Is there anything wrong with the patch? Any suggestions please?
Hi Tanmay, Nothing wrong with the patch. Sorry it was kept in the bottom of my mail box for such a long time. Jason & Haojian, I need your double-check and Ack. Thanks.
Thanks, Tanmay