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| author |   Maxime Coquelin <maxime.coquelin@stericsson.com> | 2012-10-10 13:59:02 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2012-10-28 21:16:15 +0100 |
| commit | 748a2b72655334f01aff84a67747a78f8d1c8109 (patch) | |
| tree | 4e1302353674fbe4551bd64b4a490311e382efb8 | |
| parent | Linux 3.7-rc3 (diff) | |
| download | linux-dev-748a2b72655334f01aff84a67747a78f8d1c8109.tar.xz linux-dev-748a2b72655334f01aff84a67747a78f8d1c8109.zip | |
ARM: plat-nomadik: Introduce new DB8540 GPIO registers
DB8540's GPIO controller introduce level detection
support for both interrupts and wakeups.
Signed-off-by: Maxime Coquelin <maxime.coquelin@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | arch/arm/plat-nomadik/include/plat/gpio-nomadik.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h index c08a54d9d889..cf81111b79a6 100644 --- a/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h +++ b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h @@ -38,6 +38,9 @@ #define NMK_GPIO_RWIMSC 0x50 #define NMK_GPIO_FWIMSC 0x54 #define NMK_GPIO_WKS 0x58 +/* These appear in DB8540 and later ASICs */ +#define NMK_GPIO_EDGELEVEL 0x5C +#define NMK_GPIO_LEVEL 0x60 /* Alternate functions: function C is set in hw by setting both A and B */ #define NMK_GPIO_ALT_GPIO 0 |