Commit 1e9aa955 authored by Cliff Cai's avatar Cliff Cai Committed by Bryan Wu
Browse files

Blackfin arch: add sport-spi related resource stuff to board file 



Signed-off-by: default avatarCliff Cai <cliff.cai@analog.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent b89df504

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

+70 −0
Original line number Diff line number Diff line
@@ -843,6 +843,71 @@ 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 = 1, /* master only supports one device */

	.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 = 1, /* master only supports one device */

	.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_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)

static struct platform_device bfin_fb_device = {

	.name = "bf537-lq035",
@@ -1395,6 +1460,11 @@ static struct platform_device *stamp_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_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)

	&bfin_fb_device,

#endif