Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / avr32 / include / asm / arch-at32ap700x / gpio.h

diff --git a/qemu/roms/u-boot/arch/avr32/include/asm/arch-at32ap700x/gpio.h b/qemu/roms/u-boot/arch/avr32/include/asm/arch-at32ap700x/gpio.h
new file mode 100644 (file)
index 0000000..b5808c5
--- /dev/null
+++ b/qemu/roms/u-boot/arch/avr32/include/asm/arch-at32ap700x/gpio.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2006, 2008 Atmel Corporation
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+#ifndef __ASM_AVR32_ARCH_GPIO_H__
+#define __ASM_AVR32_ARCH_GPIO_H__
+
+#include <asm/arch/chip-features.h>
+#include <asm/arch/hardware.h>
+
+#define NR_GPIO_CONTROLLERS    5
+
+/*
+ * Pin numbers identifying specific GPIO pins on the chip.
+ */
+#define GPIO_PIOA_BASE (0)
+#define GPIO_PIOB_BASE (GPIO_PIOA_BASE + 32)
+#define GPIO_PIOC_BASE (GPIO_PIOB_BASE + 32)
+#define GPIO_PIOD_BASE (GPIO_PIOC_BASE + 32)
+#define GPIO_PIOE_BASE (GPIO_PIOD_BASE + 32)
+#define GPIO_PIN_PA(x) (GPIO_PIOA_BASE + (x))
+#define GPIO_PIN_PB(x) (GPIO_PIOB_BASE + (x))
+#define GPIO_PIN_PC(x) (GPIO_PIOC_BASE + (x))
+#define GPIO_PIN_PD(x) (GPIO_PIOD_BASE + (x))
+#define GPIO_PIN_PE(x) (GPIO_PIOE_BASE + (x))
+
+static inline void *pio_pin_to_port(unsigned int pin)
+{
+       switch (pin >> 5) {
+       case 0:
+               return (void *)ATMEL_BASE_PIOA;
+       case 1:
+               return (void *)ATMEL_BASE_PIOB;
+       case 2:
+               return (void *)ATMEL_BASE_PIOC;
+       case 3:
+               return (void *)ATMEL_BASE_PIOD;
+       case 4:
+               return (void *)ATMEL_BASE_PIOE;
+       default:
+               return NULL;
+       }
+}
+
+#include <asm/arch-common/portmux-pio.h>
+
+#endif /* __ASM_AVR32_ARCH_GPIO_H__ */