Blackfin: bf537-stamp: update GPIO CS devices

Now that we've rewritten the GPIO CS handling in the Blackfin SPI
peripheral, we need to update the platform resources accordingly.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 68a27bc..a3f172f 100644 (file)
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -824,14 +824,12 @@ static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
 static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
        .enable_dma     = 1,
        .bits_per_word  = 8,
-       .cs_gpio = GPIO_PF10,
 };
 #endif
 
 #if defined(CONFIG_ADF702X) || defined(CONFIG_ADF702X_MODULE)
 static struct bfin5xx_spi_chip adf7021_spi_chip_info = {
        .bits_per_word = 16,
-       .cs_gpio = GPIO_PF10,
 };
 
 #include <linux/spi/adf702x.h>
@@ -1103,7 +1101,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
                .irq = IRQ_PF6,
                .bus_num = 0,
-               .chip_select = 0,       /* GPIO controlled SSEL */
+               .chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
                .controller_data = &enc28j60_spi_chip_info,
                .mode = SPI_MODE_0,
        },
@@ -1125,7 +1123,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
                .modalias = "adf702x",
                .max_speed_hz = 16000000,     /* max spi clock (SCK) speed in HZ */
                .bus_num = 0,
-               .chip_select = 0,       /* GPIO controlled SSEL */
+               .chip_select = GPIO_PF10 + MAX_CTRL_CS, /* GPIO controlled SSEL */
                .controller_data = &adf7021_spi_chip_info,
                .platform_data = &adf7021_platform_data,
                .mode = SPI_MODE_0,
@@ -1148,7 +1146,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 /* SPI controller data */
 static struct bfin5xx_spi_master bfin_spi0_info = {
-       .num_chipselect = 8,
+       .num_chipselect = MAX_CTRL_CS + MAX_BLACKFIN_GPIOS,
        .enable_dma = 1,  /* master has the ability to do dma transfer */
        .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 };