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Commit 636036d2 authored by Bo Shen's avatar Bo Shen Committed by Mark Brown
Browse files

ARM: at91: atmel-ssc: add platform device id table 



Add platform device id to check whether the SSC controller support
pdc or dam for data transfer

If match "at91rm9200_ssc", which support pdc for data transfer
If match "at91sam9g45_ssc", which support dma for data transfer

Signed-off-by: default avatarBo Shen <voice.shen@atmel.com>
Acked-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 90b4d60c

arch/arm/mach-at91/at91rm9200.c

+3 −3
Original line number Diff line number Diff line
@@ -184,9 +184,9 @@ static struct clk_lookup periph_clocks_lookups[] = { 
	CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tc3_clk),

	CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.1", &tc4_clk),

	CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.1", &tc5_clk),

	CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),

	CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),

	CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),

	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),

	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),

	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.2", &ssc2_clk),

	CLKDEV_CON_DEV_ID(NULL, "i2c-at91rm9200.0", &twi_clk),

	/* fake hclk clock */

	CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),

arch/arm/mach-at91/at91rm9200_devices.c

+3 −3
Original line number Diff line number Diff line
@@ -752,7 +752,7 @@ static struct resource ssc0_resources[] = { 
};



static struct platform_device at91rm9200_ssc0_device = {

	.name	= "ssc",

	.name	= "at91rm9200_ssc",

	.id	= 0,

	.dev	= {

		.dma_mask		= &ssc0_dmamask,
@@ -794,7 +794,7 @@ static struct resource ssc1_resources[] = { 
};



static struct platform_device at91rm9200_ssc1_device = {

	.name	= "ssc",

	.name	= "at91rm9200_ssc",

	.id	= 1,

	.dev	= {

		.dma_mask		= &ssc1_dmamask,
@@ -836,7 +836,7 @@ static struct resource ssc2_resources[] = { 
};



static struct platform_device at91rm9200_ssc2_device = {

	.name	= "ssc",

	.name	= "at91rm9200_ssc",

	.id	= 2,

	.dev	= {

		.dma_mask		= &ssc2_dmamask,

arch/arm/mach-at91/at91sam9260.c

+1 −1
Original line number Diff line number Diff line
@@ -210,7 +210,7 @@ static struct clk_lookup periph_clocks_lookups[] = { 
	CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tc3_clk),

	CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.1", &tc4_clk),

	CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.1", &tc5_clk),

	CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc_clk),

	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc_clk),

	CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9260.0", &twi_clk),

	CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.0", &twi_clk),

	/* more usart lookup table for DT entries */

arch/arm/mach-at91/at91sam9260_devices.c

+1 −1
Original line number Diff line number Diff line
@@ -742,7 +742,7 @@ static struct resource ssc_resources[] = { 
};



static struct platform_device at91sam9260_ssc_device = {

	.name	= "ssc",

	.name	= "at91rm9200_ssc",

	.id	= 0,

	.dev	= {

		.dma_mask		= &ssc_dmamask,

arch/arm/mach-at91/at91sam9261.c

+3 −3
Original line number Diff line number Diff line
@@ -174,9 +174,9 @@ static struct clk_lookup periph_clocks_lookups[] = { 
	CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tc0_clk),

	CLKDEV_CON_DEV_ID("t1_clk", "atmel_tcb.0", &tc1_clk),

	CLKDEV_CON_DEV_ID("t2_clk", "atmel_tcb.0", &tc2_clk),

	CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),

	CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),

	CLKDEV_CON_DEV_ID("pclk", "ssc.2", &ssc2_clk),

	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.0", &ssc0_clk),

	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.1", &ssc1_clk),

	CLKDEV_CON_DEV_ID("pclk", "at91rm9200_ssc.2", &ssc2_clk),

	CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &hck0),

	CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9261.0", &twi_clk),

	CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g10.0", &twi_clk),