From 748a2b72655334f01aff84a67747a78f8d1c8109 Mon Sep 17 00:00:00 2001 From: Maxime Coquelin Date: Wed, 10 Oct 2012 13:59:02 +0200 Subject: 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 Signed-off-by: Linus Walleij --- arch/arm/plat-nomadik/include/plat/gpio-nomadik.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm/plat-nomadik/include/plat') 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 -- cgit v1.2.3