On Thu, Jun 10, 2011 at 7:08 PM, Jassi Brar wrote:
For my convenience, could you please tell how does it differ from my
original implementation? Most things look same, except for a few
variables.
Original code only can support specific buffer size and period count.
New idma driver can work
On 09/06/11 09:09, Sangbeom Kim wrote:
I2S in Exynos4 and S5PC110(S5PV210) has a internal dma.
It can be used low power audio mode and 2nd channel transfer.
Signed-off-by: Sangbeom Kim sbki...@samsung.com
Looks fine to me, but needs one fix before it can be applied.
Acked-by: Liam Girdwood
On Thu, Jun 9, 2011 at 9:33 PM, Kyungmin Park wrote:
+#ifndef __S3C_IDMA_H_
+#define __S3C_IDMA_H_
+
+#ifdef CONFIG_ARCH_EXYNOS4
+#define LP_TXBUFF_ADDR (0x0202)
+#else
+#define LP_TXBUFF_ADDR (0xC000)
+#endif
Are there more fancy way to define the internal DMA
