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| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-07 21:44:48 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-07 21:44:48 +0200 |
| commit | 6f6184a9d01880a3e21349544f73b3720ce5e152 (patch) | |
| tree | 3ef9653cccffb17114cff6a7adc0b9fbe4793402 /arch/arm/mach-mxs/mach-mx28evk.c | |
| parent | 2cd050062f1ad5834d07f9b392b7d04848f79667 (diff) | |
| parent | 05d900c9d8ce536c6792efb323c82b1c97b54bf9 (diff) | |
| download | talos-obmc-linux-6f6184a9d01880a3e21349544f73b3720ce5e152.tar.gz talos-obmc-linux-6f6184a9d01880a3e21349544f73b3720ce5e152.zip | |
Merge branch 'imx/cleanup' into next/cleanup
Diffstat (limited to 'arch/arm/mach-mxs/mach-mx28evk.c')
| -rw-r--r-- | arch/arm/mach-mxs/mach-mx28evk.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index 3f86e7a4d2cc..8b3aa7afdae0 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -351,6 +351,11 @@ static struct mxs_mmc_platform_data mx28evk_mmc_pdata[] __initdata = { }, }; +static struct gpio mx28evk_lcd_gpios[] = { + { MX28EVK_LCD_ENABLE, GPIOF_OUT_INIT_HIGH, "lcd-enable" }, + { MX28EVK_BL_ENABLE, GPIOF_OUT_INIT_HIGH, "bl-enable" }, +}; + static void __init mx28evk_init(void) { int ret; @@ -377,19 +382,12 @@ static void __init mx28evk_init(void) mx28_add_flexcan(1, &mx28evk_flexcan_pdata[1]); } - ret = gpio_request_one(MX28EVK_LCD_ENABLE, GPIOF_DIR_OUT, "lcd-enable"); + ret = gpio_request_array(mx28evk_lcd_gpios, + ARRAY_SIZE(mx28evk_lcd_gpios)); if (ret) - pr_warn("failed to request gpio lcd-enable: %d\n", ret); + pr_warn("failed to request gpio pins for lcd: %d\n", ret); else - gpio_set_value(MX28EVK_LCD_ENABLE, 1); - - ret = gpio_request_one(MX28EVK_BL_ENABLE, GPIOF_DIR_OUT, "bl-enable"); - if (ret) - pr_warn("failed to request gpio bl-enable: %d\n", ret); - else - gpio_set_value(MX28EVK_BL_ENABLE, 1); - - mx28_add_mxsfb(&mx28evk_mxsfb_pdata); + mx28_add_mxsfb(&mx28evk_mxsfb_pdata); /* power on mmc slot by writing 0 to the gpio */ ret = gpio_request_one(MX28EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW, @@ -402,7 +400,8 @@ static void __init mx28evk_init(void) "mmc1-slot-power"); if (ret) pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret); - mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); + else + mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]); gpio_led_register_device(0, &mx28evk_led_data); } |
