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Message-Id: <11778169951670-git-send-email-bryan.wu@analog.com>
Date: Sun, 29 Apr 2007 11:23:11 +0800
From: Bryan Wu <bryan.wu@...log.com>
To: linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Cc: Bryan Wu <bryan.wu@...log.com>
Subject: [PATCH 5/7] blackfin arch: convert most blackfin specific spi register settings to common spi framework settings
(mostly drop the MSTR bit as our bus handles that and convert CHPA/CPOL into SPI_MODE_#)
Signed-off-by: Bryan Wu <bryan.wu@...log.com>
---
arch/blackfin/mach-bf533/boards/cm_bf533.c | 4 +--
arch/blackfin/mach-bf533/boards/ezkit.c | 4 +--
arch/blackfin/mach-bf533/boards/stamp.c | 10 ++----
arch/blackfin/mach-bf537/boards/cm_bf537.c | 8 ++---
arch/blackfin/mach-bf537/boards/generic_board.c | 5 +--
arch/blackfin/mach-bf537/boards/pnav10.c | 16 ++++-----
arch/blackfin/mach-bf537/boards/stamp.c | 37 ++++++++++------------
arch/blackfin/mach-bf561/boards/cm_bf561.c | 7 +---
arch/blackfin/mach-bf561/boards/ezkit.c | 1 -
9 files changed, 36 insertions(+), 56 deletions(-)
diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c
index 8cf7865..23a7f60 100644
--- a/arch/blackfin/mach-bf533/boards/cm_bf533.c
+++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c
@@ -71,21 +71,18 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1500,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -100,6 +97,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},{
.modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
.max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index 59970f7..747298e 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -105,7 +105,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
@@ -114,7 +113,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
@@ -122,7 +120,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -138,6 +135,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL2*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index 891118b..d7b3a5d 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -128,7 +128,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
@@ -137,7 +136,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
@@ -145,7 +143,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -153,7 +150,7 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
#if defined(CONFIG_PBX)
static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
- .ctl_reg = 0x1c04,
+ .ctl_reg = 0x4, /* send zero */
.enable_dma = 0,
.bits_per_word = 8,
.cs_change_per_word = 1,
@@ -162,7 +159,6 @@ static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
static struct bfin5xx_spi_chip ad5304_chip_info = {
- .ctl_reg = 0x1000 | CPOL,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -178,6 +174,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL2*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
@@ -209,14 +206,15 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.bus_num = 1,
.chip_select = 3,
.controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
},
-
{
.modalias = "fxo-spi",
.max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
.bus_num = 1,
.chip_select = 2,
.controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537.c b/arch/blackfin/mach-bf537/boards/cm_bf537.c
index a16bf58..6a60618 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537.c
@@ -73,7 +73,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
@@ -82,7 +81,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
@@ -90,7 +88,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -98,7 +95,6 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -106,7 +102,6 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
static struct bfin5xx_spi_chip spi_mmc_chip_info = {
- .ctl_reg = 0x1c00,
.enable_dma = 1,
.bits_per_word = 8,
};
@@ -122,6 +117,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
@@ -164,6 +160,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 7,
.platform_data = NULL,
.controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
},
{
.modalias = "spi_mmc",
@@ -172,6 +169,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = CONFIG_SPI_MMC_CS_CHAN,
.platform_data = NULL,
.controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
};
diff --git a/arch/blackfin/mach-bf537/boards/generic_board.c b/arch/blackfin/mach-bf537/boards/generic_board.c
index 5bf5ed1..9019c0e 100644
--- a/arch/blackfin/mach-bf537/boards/generic_board.c
+++ b/arch/blackfin/mach-bf537/boards/generic_board.c
@@ -273,7 +273,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
@@ -283,7 +282,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
|| defined(CONFIG_SPI_ADC_BF533_MODULE)
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
@@ -292,7 +290,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) \
|| defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -300,7 +297,6 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -316,6 +312,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 2, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c
index 83bf0a8..40d3a1b 100644
--- a/arch/blackfin/mach-bf537/boards/pnav10.c
+++ b/arch/blackfin/mach-bf537/boards/pnav10.c
@@ -258,7 +258,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
@@ -268,7 +267,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
|| defined(CONFIG_SPI_ADC_BF533_MODULE)
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
@@ -277,7 +275,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) \
|| defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -285,7 +282,6 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -293,7 +289,6 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
static struct bfin5xx_spi_chip spi_mmc_chip_info = {
- .ctl_reg = 0x1c00,
.enable_dma = 1,
.bits_per_word = 8,
};
@@ -301,7 +296,7 @@ static struct bfin5xx_spi_chip spi_mmc_chip_info = {
#if defined(CONFIG_PBX)
static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
- .ctl_reg = 0x1c04,
+ .ctl_reg = 0x4, /* send zero */
.enable_dma = 0,
.bits_per_word = 8,
.cs_change_per_word = 1,
@@ -312,7 +307,6 @@ static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
.cs_change_per_word = 1,
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -343,6 +337,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
@@ -385,6 +380,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 7,
.platform_data = NULL,
.controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
},
{
.modalias = "spi_mmc",
@@ -393,7 +389,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = CONFIG_SPI_MMC_CS_CHAN,
.platform_data = NULL,
.controller_data = &spi_mmc_chip_info,
-},
+ .mode = SPI_MODE_3,
+ },
#endif
#if defined(CONFIG_PBX)
{
@@ -402,14 +399,15 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.bus_num = 1,
.chip_select = 3,
.controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
},
-
{
.modalias = "fxo-spi",
.max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
.bus_num = 1,
.chip_select = 2,
.controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index a4219df..ba2f875 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -307,7 +307,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
@@ -317,7 +316,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
|| defined(CONFIG_SPI_ADC_BF533_MODULE)
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
@@ -326,7 +324,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) \
|| defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -334,7 +331,6 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -342,7 +338,6 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
static struct bfin5xx_spi_chip spi_mmc_chip_info = {
- .ctl_reg = 0x1c00,
.enable_dma = 1,
.bits_per_word = 8,
};
@@ -350,7 +345,7 @@ static struct bfin5xx_spi_chip spi_mmc_chip_info = {
#if defined(CONFIG_PBX)
static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
- .ctl_reg = 0x1c04,
+ .ctl_reg = 0x4, /* send zero */
.enable_dma = 0,
.bits_per_word = 8,
.cs_change_per_word = 1,
@@ -359,7 +354,6 @@ static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
static struct bfin5xx_spi_chip ad5304_chip_info = {
- .ctl_reg = 0x1000 | CPOL,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -368,7 +362,6 @@ static struct bfin5xx_spi_chip ad5304_chip_info = {
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
// .cs_change_per_word = 1,
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -399,6 +392,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
@@ -441,6 +435,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 0,
.platform_data = NULL,
.controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
},
{
.modalias = "spi_mmc",
@@ -449,7 +444,8 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = CONFIG_SPI_MMC_CS_CHAN,
.platform_data = NULL,
.controller_data = &spi_mmc_chip_info,
-},
+ .mode = SPI_MODE_3,
+ },
#endif
#if defined(CONFIG_PBX)
{
@@ -458,20 +454,21 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.bus_num = 1,
.chip_select = 3,
.controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
},
-
{
.modalias = "fxo-spi",
.max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
.bus_num = 1,
.chip_select = 2,
.controller_data= &spi_si3xxx_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
#if defined(CONFIG_AD5304) || defined(CONFIG_AD5304_MODULE)
{
.modalias = "ad5304_spi",
- .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
+ .max_speed_hz = 1250000, /* max spi clock (SCK) speed in HZ */
.bus_num = 1,
.chip_select = 2,
.platform_data = NULL,
@@ -480,15 +477,15 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
},
#endif
#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
-{
- .modalias = "ad7877",
- .platform_data = &bfin_ad7877_ts_info,
- .irq = IRQ_PF6,
- .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
- .bus_num = 1,
- .chip_select = 1,
- .controller_data = &spi_ad7877_chip_info,
-},
+ {
+ .modalias = "ad7877",
+ .platform_data = &bfin_ad7877_ts_info,
+ .irq = IRQ_PF6,
+ .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
+ .bus_num = 1,
+ .chip_select = 1,
+ .controller_data = &spi_ad7877_chip_info,
+ },
#endif
};
diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
index 06a5e54..6824e95 100644
--- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -72,7 +72,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
/* SPI flash chip (m25p64) */
static struct bfin5xx_spi_chip spi_flash_chip_info = {
- .ctl_reg = 0x1C00, /* with enable bit unset */
.enable_dma = 0, /* use dma transfer with this chip*/
.bits_per_word = 8,
};
@@ -81,7 +80,6 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
/* SPI ADC chip */
static struct bfin5xx_spi_chip spi_adc_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 1, /* use dma transfer with this chip*/
.bits_per_word = 16,
};
@@ -89,7 +87,6 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -97,7 +94,6 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
@@ -105,7 +101,6 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
static struct bfin5xx_spi_chip spi_mmc_chip_info = {
- .ctl_reg = 0x1c00,
.enable_dma = 1,
.bits_per_word = 8,
};
@@ -121,6 +116,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
.platform_data = &bfin_spi_flash_data,
.controller_data = &spi_flash_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
@@ -161,6 +157,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.chip_select = CONFIG_SPI_MMC_CS_CHAN,
.platform_data = NULL,
.controller_data = &spi_mmc_chip_info,
+ .mode = SPI_MODE_3,
},
#endif
};
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 4d53322..14eb4f9 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -86,7 +86,6 @@ static struct platform_device bfin_uart_device = {
#if defined(CONFIG_SND_BLACKFIN_AD1836) \
|| defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
- .ctl_reg = 0x1000,
.enable_dma = 0,
.bits_per_word = 16,
};
--
1.5.1.2
-
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