[PATCH v1 02/12] avr32: at32ap700x: don't rely on default DMA masters
From: Andy Shevchenko
Date: Tue Aug 19 2014 - 13:31:27 EST
In future we are going to remove the defaults of AHB masters from dw_dmac
driver. It means each user have to supply proper source and destination masters
by itself explicitly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
arch/avr32/mach-at32ap/at32ap700x.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 2a1aa71..ec7be28 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -1360,6 +1360,8 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
| DWC_CFGH_DST_PER(1));
slave->sdata.cfg_lo &= ~(DWC_CFGL_HS_DST_POL
| DWC_CFGL_HS_SRC_POL);
+ slave->sdata.src_master = 1;
+ slave->sdata.dst_master = 0;
data->dma_slave = slave;
--
2.1.0
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