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Commit 7dcdfef1 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Sekhar Nori
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ARM: davinci: devices-da8xx: Remove DMA resources for MMC and SPI 



The drivers are now converted to not use the DMA resource.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 1001354c

arch/arm/mach-davinci/devices-da8xx.c

+0 −29
Original line number Diff line number Diff line
@@ -57,15 +57,6 @@ 
#define DA8XX_EMAC_RAM_OFFSET		0x0000

#define DA8XX_EMAC_CTRL_RAM_SIZE	SZ_8K



#define DA8XX_DMA_SPI0_RX	EDMA_CTLR_CHAN(0, 14)

#define DA8XX_DMA_SPI0_TX	EDMA_CTLR_CHAN(0, 15)

#define DA8XX_DMA_MMCSD0_RX	EDMA_CTLR_CHAN(0, 16)

#define DA8XX_DMA_MMCSD0_TX	EDMA_CTLR_CHAN(0, 17)

#define DA8XX_DMA_SPI1_RX	EDMA_CTLR_CHAN(0, 18)

#define DA8XX_DMA_SPI1_TX	EDMA_CTLR_CHAN(0, 19)

#define DA850_DMA_MMCSD1_RX	EDMA_CTLR_CHAN(1, 28)

#define DA850_DMA_MMCSD1_TX	EDMA_CTLR_CHAN(1, 29)



void __iomem *da8xx_syscfg0_base;

void __iomem *da8xx_syscfg1_base;
@@ -964,16 +955,6 @@ static struct resource da8xx_spi0_resources[] = { 
		.end	= IRQ_DA8XX_SPINT0,

		.flags	= IORESOURCE_IRQ,

	},

	[2] = {

		.start	= DA8XX_DMA_SPI0_RX,

		.end	= DA8XX_DMA_SPI0_RX,

		.flags	= IORESOURCE_DMA,

	},

	[3] = {

		.start	= DA8XX_DMA_SPI0_TX,

		.end	= DA8XX_DMA_SPI0_TX,

		.flags	= IORESOURCE_DMA,

	},

};



static struct resource da8xx_spi1_resources[] = {
@@ -987,16 +968,6 @@ static struct resource da8xx_spi1_resources[] = { 
		.end	= IRQ_DA8XX_SPINT1,

		.flags	= IORESOURCE_IRQ,

	},

	[2] = {

		.start	= DA8XX_DMA_SPI1_RX,

		.end	= DA8XX_DMA_SPI1_RX,

		.flags	= IORESOURCE_DMA,

	},

	[3] = {

		.start	= DA8XX_DMA_SPI1_TX,

		.end	= DA8XX_DMA_SPI1_TX,

		.flags	= IORESOURCE_DMA,

	},

};



static struct davinci_spi_platform_data da8xx_spi_pdata[] = {