aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h')
-rw-r--r--arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h b/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h
new file mode 100644
index 00000000000..c8e9c8bed3d
--- /dev/null
+++ b/arch/x86/include/asm/mach-rdc321x/rdc321x_defs.h
@@ -0,0 +1,12 @@
+#define PFX "rdc321x: "
+
+/* General purpose configuration and data registers */
+#define RDC3210_CFGREG_ADDR 0x0CF8
+#define RDC3210_CFGREG_DATA 0x0CFC
+
+#define RDC321X_GPIO_CTRL_REG1 0x48
+#define RDC321X_GPIO_CTRL_REG2 0x84
+#define RDC321X_GPIO_DATA_REG1 0x4c
+#define RDC321X_GPIO_DATA_REG2 0x88
+
+#define RDC321X_MAX_GPIO 58