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Commit 4e4d496e authored by Yi Li's avatar Yi Li Committed by Mike Frysinger
Browse files

Blackfin: fix BF54x SPI CS resources 



The BF54x has three slave select signals for SPI0/SPI1, not eight.

Signed-off-by: default avatarYi Li <yi.li@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 774b8022

arch/blackfin/mach-bf548/boards/cm_bf548.c

+2 −2
Original line number Diff line number Diff line
@@ -642,7 +642,7 @@ static struct resource bfin_spi1_resource[] = { 


/* SPI controller data */

static struct bfin5xx_spi_master bf54x_spi_master_info0 = {

	.num_chipselect = 8,

	.num_chipselect = 3,

	.enable_dma = 1,  /* master has the ability to do dma transfer */

	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},

};
@@ -658,7 +658,7 @@ static struct platform_device bf54x_spi_master0 = { 
};



static struct bfin5xx_spi_master bf54x_spi_master_info1 = {

	.num_chipselect = 8,

	.num_chipselect = 3,

	.enable_dma = 1,  /* master has the ability to do dma transfer */

	.pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},

};

arch/blackfin/mach-bf548/boards/ezkit.c

+2 −2
Original line number Diff line number Diff line
@@ -783,7 +783,7 @@ static struct resource bfin_spi1_resource[] = { 


/* SPI controller data */

static struct bfin5xx_spi_master bf54x_spi_master_info0 = {

	.num_chipselect = 8,

	.num_chipselect = 3,

	.enable_dma = 1,  /* master has the ability to do dma transfer */

	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},

};
@@ -799,7 +799,7 @@ static struct platform_device bf54x_spi_master0 = { 
};



static struct bfin5xx_spi_master bf54x_spi_master_info1 = {

	.num_chipselect = 8,

	.num_chipselect = 3,

	.enable_dma = 1,  /* master has the ability to do dma transfer */

	.pin_req = {P_SPI1_SCK, P_SPI1_MISO, P_SPI1_MOSI, 0},

};