Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / include / asm / arch-spear / gpio.h

diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-spear/gpio.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-spear/gpio.h
new file mode 100644 (file)
index 0000000..54e6b5b
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/include/asm/arch-spear/gpio.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2012 Stefan Roese <sr@denx.de>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+
+#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 */