diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2011-03-29 23:45:09 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-05-19 15:11:10 +0400 |
| commit | c7dae1812a26071ec56d14cfd9f414d5ac1677a3 (patch) | |
| tree | a9d9bab7be3ec1207d32114b9bb41af2718ef974 /arch/arm | |
| parent | 986e5f08de25050e893411aef56776d84d3530b6 (diff) | |
| download | linux-c7dae1812a26071ec56d14cfd9f414d5ac1677a3.tar.xz | |
ARM: mxs/mach-mx2[38]evk: Set the initial value on gpio_request_one
Current code does not set the GPIO value to zero as mentioned in the comment.
Fix it by setting the initial GPIO value to zero.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
LAKML-Reference: 1301427910-31726-1-git-send-email-fabio.estevam@freescale.com
[ukleinek: squashed two patches together fixing both boards at once]
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-mxs/mach-mx23evk.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mxs/mach-mx28evk.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-mxs/mach-mx23evk.c b/arch/arm/mach-mxs/mach-mx23evk.c index 214e5b641bbc..3c2de33803ab 100644 --- a/arch/arm/mach-mxs/mach-mx23evk.c +++ b/arch/arm/mach-mxs/mach-mx23evk.c @@ -148,7 +148,7 @@ static void __init mx23evk_init(void) mx23_add_auart0(); /* power on mmc slot by writing 0 to the gpio */ - ret = gpio_request_one(MX23EVK_MMC0_SLOT_POWER, GPIOF_DIR_OUT, + ret = gpio_request_one(MX23EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW, "mmc0-slot-power"); if (ret) pr_warn("failed to request gpio mmc0-slot-power: %d\n", ret); diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c index bb329b9a2608..eacdc6b0e70a 100644 --- a/arch/arm/mach-mxs/mach-mx28evk.c +++ b/arch/arm/mach-mxs/mach-mx28evk.c @@ -375,13 +375,13 @@ static void __init mx28evk_init(void) 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_DIR_OUT, + ret = gpio_request_one(MX28EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW, "mmc0-slot-power"); if (ret) pr_warn("failed to request gpio mmc0-slot-power: %d\n", ret); mx28_add_mxs_mmc(0, &mx28evk_mmc_pdata[0]); - ret = gpio_request_one(MX28EVK_MMC1_SLOT_POWER, GPIOF_DIR_OUT, + ret = gpio_request_one(MX28EVK_MMC1_SLOT_POWER, GPIOF_OUT_INIT_LOW, "mmc1-slot-power"); if (ret) pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret); |