[ARM] pxa/spitz: fix spi cs on spitz

On spitz configure SPI CS GPIOs as outputs to unbreak spi chip selection.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 524f656dc56d..f0a5bbae0b45 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -385,6 +385,16 @@ static void __init spitz_init_spi(void)
         if (err)
                 goto err_free_2;
 
+        err = gpio_direction_output(SPITZ_GPIO_ADS7846_CS, 1);
+        if (err)
+                goto err_free_3;
+        err = gpio_direction_output(SPITZ_GPIO_LCDCON_CS, 1);
+        if (err)
+                goto err_free_3;
+        err = gpio_direction_output(SPITZ_GPIO_MAX1111_CS, 1);
+        if (err)
+                goto err_free_3;
+
         if (machine_is_akita()) {
                 spitz_lcdcon_info.gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT;
                 spitz_lcdcon_info.gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON;
@@ -394,6 +404,8 @@ static void __init spitz_init_spi(void)
         spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices));
         return;
 
+err_free_3:
+        gpio_free(SPITZ_GPIO_MAX1111_CS);
 err_free_2:
         gpio_free(SPITZ_GPIO_LCDCON_CS);
 err_free_1: