1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-spear/gpio.h b/arch/arm/include/asm/arch-spear/gpio.h
new file mode 100644
index 0000000..4c8c40b
--- /dev/null
+++ b/arch/arm/include/asm/arch-spear/gpio.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2012 Stefan Roese <sr@denx.de>
+ */
+
+
+#ifndef __ASM_ARCH_SPEAR_GPIO_H
+#define __ASM_ARCH_SPEAR_GPIO_H
+
+enum gpio_direction {
+	GPIO_DIRECTION_IN,
+	GPIO_DIRECTION_OUT,
+};
+
+struct gpio_regs {
+	u32 gpiodata[0x100];	/* 0x000 ... 0x3fc */
+	u32 gpiodir;		/* 0x400 */
+};
+
+#define SPEAR_GPIO_COUNT		8
+#define DATA_REG_ADDR(gpio)		(1 << (gpio + 2))
+
+#endif	/* __ASM_ARCH_SPEAR_GPIO_H */