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ARM: davinci: remove mmc dma resources 

The davinci_mmc driver no longer uses platform resources for getting dma
channels. Instead lookup is now done using dma_slave_map.

Signed-off-by: David Lechner <david@lechnology.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
David Lechner 2016-04-05 12:31:51 -05:00 committed by Ulf Hansson
parent e2f3bfbdc9
commit d0071281cf
2 changed files with 0 additions and 36 deletions
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20
arch/arm/mach-davinci/devices-da8xx.c
View File

@ -751,16 +751,6 @@ static struct resource da8xx_mmcsd0_resources[] = {
.end = IRQ_DA8XX_MMCSDINT0, .end = IRQ_DA8XX_MMCSDINT0,
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
}, },
{ /* DMA RX */
.start = DA8XX_DMA_MMCSD0_RX,
.end = DA8XX_DMA_MMCSD0_RX,
.flags = IORESOURCE_DMA,
},
{ /* DMA TX */
.start = DA8XX_DMA_MMCSD0_TX,
.end = DA8XX_DMA_MMCSD0_TX,
.flags = IORESOURCE_DMA,
},
}; };
static struct platform_device da8xx_mmcsd0_device = { static struct platform_device da8xx_mmcsd0_device = {
@ -788,16 +778,6 @@ static struct resource da850_mmcsd1_resources[] = {
.end = IRQ_DA850_MMCSDINT0_1, .end = IRQ_DA850_MMCSDINT0_1,
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
}, },
{ /* DMA RX */
.start = DA850_DMA_MMCSD1_RX,
.end = DA850_DMA_MMCSD1_RX,
.flags = IORESOURCE_DMA,
},
{ /* DMA TX */
.start = DA850_DMA_MMCSD1_TX,
.end = DA850_DMA_MMCSD1_TX,
.flags = IORESOURCE_DMA,
},
}; };
static struct platform_device da850_mmcsd1_device = { static struct platform_device da850_mmcsd1_device = {

16
arch/arm/mach-davinci/devices.c
View File

@ -144,14 +144,6 @@ static struct resource mmcsd0_resources[] = {
.start = IRQ_SDIOINT, .start = IRQ_SDIOINT,
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
}, },
/* DMA channels: RX, then TX */
{
.start = EDMA_CTLR_CHAN(0, DAVINCI_DMA_MMCRXEVT),
.flags = IORESOURCE_DMA,
}, {
.start = EDMA_CTLR_CHAN(0, DAVINCI_DMA_MMCTXEVT),
.flags = IORESOURCE_DMA,
},
}; };
static struct platform_device davinci_mmcsd0_device = { static struct platform_device davinci_mmcsd0_device = {
@ -181,14 +173,6 @@ static struct resource mmcsd1_resources[] = {
.start = IRQ_DM355_SDIOINT1, .start = IRQ_DM355_SDIOINT1,
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
}, },
/* DMA channels: RX, then TX */
{
.start = EDMA_CTLR_CHAN(0, 30), /* rx */
.flags = IORESOURCE_DMA,
}, {
.start = EDMA_CTLR_CHAN(0, 31), /* tx */
.flags = IORESOURCE_DMA,
},
}; };
static struct platform_device davinci_mmcsd1_device = { static struct platform_device davinci_mmcsd1_device = {