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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>
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1 changed files with 1 additions and 8 deletions
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@ -603,18 +603,11 @@ static void __init genclk_init_parent(struct clk *clk)
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clk->parent = parent;
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clk->parent = parent;
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}
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}
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static struct dw_dma_platform_data dw_dmac0_data = {
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.nr_channels = 3,
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.block_size = 4095U,
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.nr_masters = 2,
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.data_width = { 2, 2 },
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};
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static struct resource dw_dmac0_resource[] = {
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static struct resource dw_dmac0_resource[] = {
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PBMEM(0xff200000),
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PBMEM(0xff200000),
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IRQ(2),
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IRQ(2),
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};
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};
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DEFINE_DEV_DATA(dw_dmac, 0);
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DEFINE_DEV(dw_dmac, 0);
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DEV_CLK(hclk, dw_dmac0, hsb, 10);
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DEV_CLK(hclk, dw_dmac0, hsb, 10);
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/* --------------------------------------------------------------------
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/* --------------------------------------------------------------------
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