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ARM: davinci: board-omapl138-hawk: fix GPIO numbers for MMC/SD lookup

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[ Upstream commit d45622c0eaa5992a1a2248cbe93e1ff7a2da7be4 ]

commit c4dc56be7e26 ("ARM: davinci: fix the GPIO lookup for omapl138-hawk")
fixed the GPIO chip name for look-up of MMC/SD CD and WP pins, but forgot
to change the GPIO numbers passed.

The GPIO numbers are not offsets from within a 32 GPIO bank. Fix the
GPIO numbers as well as remove the misleading comment.

Fixes: c4dc56be7e26 ("ARM: davinci: fix the GPIO lookup for omapl138-hawk")
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sekhar Nori 2018-04-24 20:05:06 +05:30 committed by Greg Kroah-Hartman
parent 0bf4a2db29
commit 034a9e9b23
1 changed files with 7 additions and 3 deletions
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10
arch/arm/mach-davinci/board-omapl138-hawk.c
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@ -123,12 +123,16 @@ static const short hawk_mmcsd0_pins[] = {
-1
};
#define DA850_HAWK_MMCSD_CD_PIN GPIO_TO_PIN(3, 12)
#define DA850_HAWK_MMCSD_WP_PIN GPIO_TO_PIN(3, 13)
static struct gpiod_lookup_table mmc_gpios_table = {
.dev_id = "da830-mmc.0",
.table = {
/* CD: gpio3_12: gpio60: chip 1 contains gpio range 32-63*/
GPIO_LOOKUP("davinci_gpio.0", 28, "cd", GPIO_ACTIVE_LOW),
GPIO_LOOKUP("davinci_gpio.0", 29, "wp", GPIO_ACTIVE_LOW),
GPIO_LOOKUP("davinci_gpio.0", DA850_HAWK_MMCSD_CD_PIN, "cd",
GPIO_ACTIVE_LOW),
GPIO_LOOKUP("davinci_gpio.0", DA850_HAWK_MMCSD_WP_PIN, "wp",
GPIO_ACTIVE_LOW),
},
};