ARM: dts: Add omap specific pinctrl defines to use padconf addresses

[sfrench/cifs-2.6.git] / include / dt-bindings / pinctrl / omap.h

diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h
index bed35e36fd2748515ed75f47c9d642462223c852..b04528cd033cb3d96d6776561cda327a0ff33966 100644 (file)
--- a/include/dt-bindings/pinctrl/omap.h
+++ b/include/dt-bindings/pinctrl/omap.h
@@ -49,5 +49,25 @@
 #define PIN_OFF_INPUT_PULLDOWN (OFF_EN | OFF_PULL_EN)
 #define PIN_OFF_WAKEUPENABLE   WAKEUP_EN
 
+/*
+ * Macros to allow using the absolute physical address instead of the
+ * padconf registers instead of the offset from padconf base.
+ */
+#define OMAP_IOPAD_OFFSET(pa, offset)  (((pa) & 0xffff) - (offset))
+
+#define OMAP2420_CORE_IOPAD(pa, val)   OMAP_IOPAD_OFFSET((pa), 0x0030) (val)
+#define OMAP2430_CORE_IOPAD(pa, val)   OMAP_IOPAD_OFFSET((pa), 0x2030) (val)
+#define OMAP3_CORE1_IOPAD(pa, val)     OMAP_IOPAD_OFFSET((pa), 0x2030) (val)
+#define OMAP3430_CORE2_IOPAD(pa, val)  OMAP_IOPAD_OFFSET((pa), 0x25d8) (val)
+#define OMAP3630_CORE2_IOPAD(pa, val)  OMAP_IOPAD_OFFSET((pa), 0x25a0) (val)
+#define OMAP3_WKUP_IOPAD(pa, val)      OMAP_IOPAD_OFFSET((pa), 0x2a00) (val)
+#define AM33XX_IOPAD(pa, val)          OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
+#define OMAP4_CORE_IOPAD(pa, val)      OMAP_IOPAD_OFFSET((pa), 0x0040) (val)
+#define OMAP4_WKUP_IOPAD(pa, val)      OMAP_IOPAD_OFFSET((pa), 0xe040) (val)
+#define AM4372_IOPAD(pa, val)          OMAP_IOPAD_OFFSET((pa), 0x0800) (val)
+#define OMAP5_CORE_IOPAD(pa, val)      OMAP_IOPAD_OFFSET((pa), 0x2840) (val)
+#define OMAP5_WKUP_IOPAD(pa, val)      OMAP_IOPAD_OFFSET((pa), 0xc840) (val)
+#define DRA7XX_CORE_IOPAD(pa, val)     OMAP_IOPAD_OFFSET((pa), 0x3400) (val)
+
 #endif