Add qemu 2.4.0

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

diff --git a/qemu/roms/u-boot/arch/avr32/include/asm/arch-at32ap700x/portmux.h b/qemu/roms/u-boot/arch/avr32/include/asm/arch-at32ap700x/portmux.h
new file mode 100644 (file)
index 0000000..7ae0540
--- /dev/null
+++ b/qemu/roms/u-boot/arch/avr32/include/asm/arch-at32ap700x/portmux.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2006, 2008 Atmel Corporation
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+#ifndef __ASM_AVR32_ARCH_PORTMUX_H__
+#define __ASM_AVR32_ARCH_PORTMUX_H__
+
+#include <asm/arch/gpio.h>
+
+#define PORTMUX_PORT_A         ((void *)ATMEL_BASE_PIOA)
+#define PORTMUX_PORT_B         ((void *)ATMEL_BASE_PIOB)
+#define PORTMUX_PORT_C         ((void *)ATMEL_BASE_PIOC)
+#define PORTMUX_PORT_D         ((void *)ATMEL_BASE_PIOD)
+#define PORTMUX_PORT_E         ((void *)ATMEL_BASE_PIOE)
+
+void portmux_enable_ebi(unsigned int bus_width, unsigned int addr_width,
+               unsigned long flags, unsigned long drive_strength);
+
+#define PORTMUX_EBI_CS(x)      (1 << (x))
+#define PORTMUX_EBI_NAND       (1 << 6)
+#define PORTMUX_EBI_CF(x)      (1 << ((x) + 7))
+#define PORTMUX_EBI_NWAIT      (1 << 9)
+
+#ifdef AT32AP700x_CHIP_HAS_USART
+static inline void portmux_enable_usart0(unsigned long drive_strength)
+{
+       portmux_select_peripheral(PORTMUX_PORT_A, (1 << 8) | (1 << 9),
+                       PORTMUX_FUNC_B, 0);
+}
+
+static inline void portmux_enable_usart1(unsigned long drive_strength)
+{
+       portmux_select_peripheral(PORTMUX_PORT_A, (1 << 17) | (1 << 18),
+                       PORTMUX_FUNC_A, 0);
+}
+
+static inline void portmux_enable_usart2(unsigned long drive_strength)
+{
+       portmux_select_peripheral(PORTMUX_PORT_B, (1 << 26) | (1 << 27),
+                       PORTMUX_FUNC_B, 0);
+}
+
+static inline void portmux_enable_usart3(unsigned long drive_strength)
+{
+       portmux_select_peripheral(PORTMUX_PORT_B, (1 << 17) | (1 << 18),
+                       PORTMUX_FUNC_B, 0);
+}
+#endif
+#ifdef AT32AP700x_CHIP_HAS_MACB
+void portmux_enable_macb0(unsigned long flags, unsigned long drive_strength);
+void portmux_enable_macb1(unsigned long flags, unsigned long drive_strength);
+
+#define PORTMUX_MACB_RMII      (0)
+#define PORTMUX_MACB_MII       (1 << 0)
+#define PORTMUX_MACB_SPEED     (1 << 1)
+
+#endif
+#ifdef AT32AP700x_CHIP_HAS_MMCI
+void portmux_enable_mmci(unsigned int slot, unsigned long flags,
+               unsigned long drive_strength);
+
+#define PORTMUX_MMCI_4BIT      (1 << 0)
+#define PORTMUX_MMCI_8BIT      (PORTMUX_MMCI_4BIT | (1 << 1))
+#define PORTMUX_MMCI_EXT_PULLUP        (1 << 2)
+
+#endif
+#ifdef AT32AP700x_CHIP_HAS_SPI
+void portmux_enable_spi0(unsigned long cs_mask, unsigned long drive_strength);
+void portmux_enable_spi1(unsigned long cs_mask, unsigned long drive_strength);
+#endif
+#ifdef AT32AP700x_CHIP_HAS_LCDC
+void portmux_enable_lcdc(int pin_config);
+#endif
+
+#endif /* __ASM_AVR32_ARCH_PORTMUX_H__ */