diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2013-01-06 14:10:38 +0400 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-01-06 21:53:10 +0400 |
| commit | 8758c885c43859266e45db588b1a5992c049c595 (patch) | |
| tree | 125215c6ffeda5ac06b3e0dc2330753c77917891 /arch/arm/mach-kirkwood | |
| parent | d2268be3dc0ef59f9d572f082c08e698e4617bc4 (diff) | |
| download | linux-8758c885c43859266e45db588b1a5992c049c595.tar.xz | |
ARM: Kirkwood: Use fixed-regulator instead of board gpio call
With the change to a DT based pinctrl/gpio driver, using gpio API
calls in board-*.c files no longer works, a dereferenced NULL pointer
exception occurs instead. By converting the GPIO code into a
fixed-regulator which gets probed later once pinctrl/gpio is
available, we avoid the exception.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Stefan Peter <s.peter@mplch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-kirkwood')
| -rw-r--r-- | arch/arm/mach-kirkwood/board-usi_topkick.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/mach-kirkwood/board-usi_topkick.c b/arch/arm/mach-kirkwood/board-usi_topkick.c index 15e69fcde9f4..23d2dd1b1b1e 100644 --- a/arch/arm/mach-kirkwood/board-usi_topkick.c +++ b/arch/arm/mach-kirkwood/board-usi_topkick.c @@ -64,8 +64,6 @@ static unsigned int topkick_mpp_config[] __initdata = { 0 }; -#define TOPKICK_SATA0_PWR_ENABLE 36 - void __init usi_topkick_init(void) { /* @@ -73,8 +71,6 @@ void __init usi_topkick_init(void) */ kirkwood_mpp_conf(topkick_mpp_config); - /* SATA0 power enable */ - gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1); kirkwood_ge00_init(&topkick_ge00_data); kirkwood_sdio_init(&topkick_mvsdio_data); |