[PATCH 1/5] ARM: plat-nomadik: Introduce new DB8540 GPIO registers
From: Linus Walleij <hidden>
Date: 2012-10-10 12:38:20
Also in:
lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
From: Maxime Coquelin <redacted> DB8540's GPIO controller introduce level detection support for both interrupts and wakeups. Signed-off-by: Maxime Coquelin <redacted> Signed-off-by: Linus Walleij <redacted> --- arch/arm/plat-nomadik/include/plat/gpio-nomadik.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h b/arch/arm/plat-nomadik/include/plat/gpio-nomadik.h
index c08a54d..cf81111 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
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