From: Maxime Coquelin <[email protected]>
DB8540's GPIO controller introduce level detection
support for both interrupts and wakeups.
Signed-off-by: Maxime Coquelin <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
---
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
--
1.7.11.3