Commit 2abdf791 authored by Mike Frysinger's avatar Mike Frysinger

Blackfin: H8606/ip0x: drop redundant SPI ctl_reg settings

No need to set MSTR in .ctl_reg as the Blackfin SPI bus driver does this
already for all parts.
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent cfed4409
...@@ -166,7 +166,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { ...@@ -166,7 +166,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
#if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE) #if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE)
/* SPI ADC chip */ /* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = { static struct bfin5xx_spi_chip spi_adc_chip_info = {
.ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/ .enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16, .bits_per_word = 16,
}; };
...@@ -174,7 +173,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = { ...@@ -174,7 +173,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) #if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = { static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
.ctl_reg = 0x1000,
.enable_dma = 0, .enable_dma = 0,
.bits_per_word = 16, .bits_per_word = 16,
}; };
......
...@@ -107,20 +107,6 @@ static struct platform_device dm9000_device2 = { ...@@ -107,20 +107,6 @@ static struct platform_device dm9000_device2 = {
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
static struct bfin5xx_spi_chip mmc_spi_chip_info = { static struct bfin5xx_spi_chip mmc_spi_chip_info = {
/*
* CPOL (Clock Polarity)
* 0 - Active high SCK
* 1 - Active low SCK
* CPHA (Clock Phase) Selects transfer format and operation mode
* 0 - SCLK toggles from middle of the first data bit, slave select
* pins controlled by hardware.
* 1 - SCLK toggles from beginning of first data bit, slave select
* pins controller by user software.
* .ctl_reg = 0x1c00, * CPOL=1,CPHA=1,Sandisk 1G work
* NO NO .ctl_reg = 0x1800, * CPOL=1,CPHA=0
* NO NO .ctl_reg = 0x1400, * CPOL=0,CPHA=1
*/
.ctl_reg = 0x1000, /* CPOL=0,CPHA=0,Sandisk 1G work */
.enable_dma = 0, /* if 1 - block!!! */ .enable_dma = 0, /* if 1 - block!!! */
.bits_per_word = 8, .bits_per_word = 8,
}; };
......
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