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authorAndrew Lunn <andrew@lunn.ch>2013-01-06 11:10:38 +0100
committerJason Cooper <jason@lakedaemon.net>2013-01-06 17:53:10 +0000
commit8758c885c43859266e45db588b1a5992c049c595 (patch)
tree125215c6ffeda5ac06b3e0dc2330753c77917891 /arch/arm/mach-kirkwood
parentd2268be3dc0ef59f9d572f082c08e698e4617bc4 (diff)
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.c4
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 15e69fcde9f..23d2dd1b1b1 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);