1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * Author: Kevin Wells <kevin.wells@nxp.com> |
4 | * |
5 | * Copyright (C) 2010 NXP Semiconductors |
6 | */ |
7 | |
8 | #ifndef __SOC_LPC32XX_MISC_H |
9 | #define __SOC_LPC32XX_MISC_H |
10 | |
11 | #include <linux/types.h> |
12 | #include <linux/phy.h> |
13 | |
14 | #ifdef CONFIG_ARCH_LPC32XX |
15 | extern u32 lpc32xx_return_iram(void __iomem **mapbase, dma_addr_t *dmaaddr); |
16 | extern void lpc32xx_set_phy_interface_mode(phy_interface_t mode); |
17 | extern void lpc32xx_loopback_set(resource_size_t mapbase, int state); |
18 | #else |
19 | static inline u32 lpc32xx_return_iram(void __iomem **mapbase, dma_addr_t *dmaaddr) |
20 | { |
21 | *mapbase = NULL; |
22 | *dmaaddr = 0; |
23 | return 0; |
24 | } |
25 | static inline void lpc32xx_set_phy_interface_mode(phy_interface_t mode) |
26 | { |
27 | } |
28 | static inline void lpc32xx_loopback_set(resource_size_t mapbase, int state) |
29 | { |
30 | } |
31 | #endif |
32 | |
33 | #endif /* __SOC_LPC32XX_MISC_H */ |
34 | |