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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2015-09-28 18:57:07 +0300
committerVinod Koul <vinod.koul@intel.com>2015-09-30 13:43:09 +0530
commit49dfebebfb6811693a9e883423585f079b5941fa (patch)
tree9befca6926addf624550fa6ab493ba9d30c7d249 /arch/avr32/mach-at32ap
parent6dbd80a919db24f5a1c66460838bb10ebe188d21 (diff)
downloadlinux-49dfebebfb6811693a9e883423585f079b5941fa.tar.gz
avr32: use dw_dmac autoconfiguration
Instead of hardcoding a platform data for dw_dmac let's use it's own autoconfiguration feature. Thus, remove hardcoded values. Tested on ATNGW100. Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/avr32/mach-at32ap')
-rw-r--r--arch/avr32/mach-at32ap/at32ap700x.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 1d8b147..b4cb3bd 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -603,18 +603,11 @@ static void __init genclk_init_parent(struct clk *clk)
clk->parent = parent;
}
-static struct dw_dma_platform_data dw_dmac0_data = {
- .nr_channels = 3,
- .block_size = 4095U,
- .nr_masters = 2,
- .data_width = { 2, 2 },
-};
-
static struct resource dw_dmac0_resource[] = {
PBMEM(0xff200000),
IRQ(2),
};
-DEFINE_DEV_DATA(dw_dmac, 0);
+DEFINE_DEV(dw_dmac, 0);
DEV_CLK(hclk, dw_dmac0, hsb, 10);
/* --------------------------------------------------------------------