diff options
| author | Rabin Vincent <rabin.vincent@stericsson.com> | 2010-08-09 12:54:43 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-08-26 19:54:27 +0100 |
| commit | 2971944582ff43b7dedbb460777052243ac9915a (patch) | |
| tree | 1f5a05fed4b3f386e6468a2d52ba087e20d6bcd2 /arch/arm/mach-realview/core.c | |
| parent | d4348c678977c7093438bbbf2067c49396ae941b (diff) | |
ARM: 6307/1: mmci: allow the card detect GPIO value not to be inverted
On some platforms, the GPIO value from the gpio_cd pin doesn't need to
be inverted to get it active high. Add a cd_invert platform data
parameter and change existing platforms using GPIO for CD (only
Realview) to enable it.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-realview/core.c')
| -rw-r--r-- | arch/arm/mach-realview/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index 2fa38df28414..07c08151dfe6 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -259,6 +259,7 @@ struct mmci_platform_data realview_mmc0_plat_data = { .status = realview_mmc_status, .gpio_wp = 17, .gpio_cd = 16, + .cd_invert = true, }; struct mmci_platform_data realview_mmc1_plat_data = { @@ -266,6 +267,7 @@ struct mmci_platform_data realview_mmc1_plat_data = { .status = realview_mmc_status, .gpio_wp = 19, .gpio_cd = 18, + .cd_invert = true, }; /* |