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Commit a54081c4 authored by Harald Krapfenbauer's avatar Harald Krapfenbauer Committed by Bob Liu
Browse files

Blackfin: CM-BF537E: Update SPORT support in board file. 



Signed-off-by: default avatarHarald Krapfenbauer <harald.krapfenbauer@bluetechnix.at>
Signed-off-by: default avatarBob Liu <lliubbo@gmail.com>
parent 57820b34

arch/blackfin/mach-bf537/boards/cm_bf537e.c

+125 −5
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include <asm/bfin5xx_spi.h>

#include <asm/portmux.h>

#include <asm/dpmc.h>

#include <asm/bfin_sport.h>



/*

 * Name the Board for the /proc/cpuinfo
@@ -143,6 +144,71 @@ static struct platform_device bfin_spi0_device = { 
};

#endif  /* spi master and devices */



#if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)



/* SPORT SPI controller data */

static struct bfin5xx_spi_master bfin_sport_spi0_info = {

	.num_chipselect = MAX_BLACKFIN_GPIOS,

	.enable_dma = 0,  /* master don't support DMA */

	.pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,

		P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},

};



static struct resource bfin_sport_spi0_resource[] = {

	[0] = {

		.start = SPORT0_TCR1,

		.end   = SPORT0_TCR1 + 0xFF,

		.flags = IORESOURCE_MEM,

		},

	[1] = {

		.start = IRQ_SPORT0_ERROR,

		.end   = IRQ_SPORT0_ERROR,

		.flags = IORESOURCE_IRQ,

		},

};



static struct platform_device bfin_sport_spi0_device = {

	.name = "bfin-sport-spi",

	.id = 1, /* Bus number */

	.num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),

	.resource = bfin_sport_spi0_resource,

	.dev = {

		.platform_data = &bfin_sport_spi0_info, /* Passed to driver */

	},

};



static struct bfin5xx_spi_master bfin_sport_spi1_info = {

	.num_chipselect = MAX_BLACKFIN_GPIOS,

	.enable_dma = 0,  /* master don't support DMA */

	.pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,

		P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},

};



static struct resource bfin_sport_spi1_resource[] = {

	[0] = {

		.start = SPORT1_TCR1,

		.end   = SPORT1_TCR1 + 0xFF,

		.flags = IORESOURCE_MEM,

		},

	[1] = {

		.start = IRQ_SPORT1_ERROR,

		.end   = IRQ_SPORT1_ERROR,

		.flags = IORESOURCE_IRQ,

		},

};



static struct platform_device bfin_sport_spi1_device = {

	.name = "bfin-sport-spi",

	.id = 2, /* Bus number */

	.num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),

	.resource = bfin_sport_spi1_resource,

	.dev = {

		.platform_data = &bfin_sport_spi1_info, /* Passed to driver */

	},

};



#endif  /* sport spi master and devices */



#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)

static struct platform_device rtc_device = {

	.name = "rtc-bfin",
@@ -512,6 +578,13 @@ static struct platform_device i2c_bfin_twi_device = { 
};

#endif



#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) \

|| defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE)

unsigned short bfin_sport0_peripherals[] = {

	P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,

	P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0

};

#endif

#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)

#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART

static struct resource bfin_sport0_uart_resources[] = {
@@ -532,11 +605,6 @@ static struct resource bfin_sport0_uart_resources[] = { 
	},

};



static unsigned short bfin_sport0_peripherals[] = {

	P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,

	P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0

};



static struct platform_device bfin_sport0_uart_device = {

	.name = "bfin-sport-uart",

	.id = 0,
@@ -582,6 +650,49 @@ static struct platform_device bfin_sport1_uart_device = { 
};

#endif

#endif

#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE)

static struct resource bfin_sport0_resources[] = {

	{

		.start = SPORT0_TCR1,

		.end = SPORT0_MRCS3+4,

		.flags = IORESOURCE_MEM,

	},

	{

		.start = IRQ_SPORT0_RX,

		.end = IRQ_SPORT0_RX+1,

		.flags = IORESOURCE_IRQ,

	},

	{

		.start = IRQ_SPORT0_TX,

		.end = IRQ_SPORT0_TX+1,

		.flags = IORESOURCE_IRQ,

	},

	{

		.start = IRQ_SPORT0_ERROR,

		.end = IRQ_SPORT0_ERROR,

		.flags = IORESOURCE_IRQ,

	},

	{

		.start = CH_SPORT0_TX,

		.end = CH_SPORT0_TX,

		.flags = IORESOURCE_DMA,

	},

	{

		.start = CH_SPORT0_RX,

		.end = CH_SPORT0_RX,

		.flags = IORESOURCE_DMA,

	},

};

static struct platform_device bfin_sport0_device = {

	.name = "bfin_sport_raw",

	.id = 0,

	.num_resources = ARRAY_SIZE(bfin_sport0_resources),

	.resource = bfin_sport0_resources,

	.dev = {

		.platform_data = &bfin_sport0_peripherals, /* Passed to driver */

	},

};

#endif



#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)

#include <linux/bfin_mac.h>
@@ -684,6 +795,10 @@ static struct platform_device *cm_bf537e_devices[] __initdata = { 


	&bfin_dpmc,



#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE)

	&bfin_sport0_device,

#endif



#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)

	&hitachi_fb_device,

#endif
@@ -744,6 +859,11 @@ static struct platform_device *cm_bf537e_devices[] __initdata = { 
	&bfin_spi0_device,

#endif



#if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)

	&bfin_sport_spi0_device,

	&bfin_sport_spi1_device,

#endif



#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)

	&bfin_pata_device,

#endif