1 files changed, 48 insertions, 0 deletions

diff --git a/arch/arm/mach-s5pv210/include/mach/regs-gpio.h b/arch/arm/mach-s5pv210/include/mach/regs-gpio.h
new file mode 100644
index 000000000000..49e029b4978a
--- /dev/null
+++ b/arch/arm/mach-s5pv210/include/mach/regs-gpio.h
@@ -0,0 +1,48 @@
+/* linux/arch/arm/mach-s5pv210/include/mach/regs-gpio.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * S5PV210 - GPIO (including EINT) register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_GPIO_H
+#define __ASM_ARCH_REGS_GPIO_H __FILE__
+
+#include <mach/map.h>
+
+#define S5PV210_EINT30CON               (S5P_VA_GPIO + 0xE00)
+#define S5P_EINT_CON(x)                 (S5PV210_EINT30CON + ((x) * 0x4))
+
+#define S5PV210_EINT30FLTCON0           (S5P_VA_GPIO + 0xE80)
+#define S5P_EINT_FLTCON(x)              (S5PV210_EINT30FLTCON0 + ((x) * 0x4))
+
+#define S5PV210_EINT30MASK              (S5P_VA_GPIO + 0xF00)
+#define S5P_EINT_MASK(x)                (S5PV210_EINT30MASK + ((x) * 0x4))
+
+#define S5PV210_EINT30PEND              (S5P_VA_GPIO + 0xF40)
+#define S5P_EINT_PEND(x)                (S5PV210_EINT30PEND + ((x) * 0x4))
+
+#define EINT_REG_NR(x)                  (EINT_OFFSET(x) >> 3)
+
+#define eint_irq_to_bit(irq)            (1 << (EINT_OFFSET(irq) & 0x7))
+
+/* values for S5P_EXTINT0 */
+#define S5P_EXTINT_LOWLEV               (0x00)
+#define S5P_EXTINT_HILEV                (0x01)
+#define S5P_EXTINT_FALLEDGE             (0x02)
+#define S5P_EXTINT_RISEEDGE             (0x03)
+#define S5P_EXTINT_BOTHEDGE             (0x04)
+
+#define EINT_MODE               S3C_GPIO_SFN(0xf)
+
+#define EINT_GPIO_0(x)          S5PV210_GPH0(x)
+#define EINT_GPIO_1(x)          S5PV210_GPH1(x)
+#define EINT_GPIO_2(x)          S5PV210_GPH2(x)
+#define EINT_GPIO_3(x)          S5PV210_GPH3(x)
+
+#endif /* __ASM_ARCH_REGS_GPIO_H */