| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
|---|---|
| 2 | #ifndef __PXA_REGS_H |
| 3 | #define __PXA_REGS_H |
| 4 | |
| 5 | #include <linux/types.h> |
| 6 | |
| 7 | void pxa_smemc_set_pcmcia_timing(int sock, u32 mcmem, u32 mcatt, u32 mcio); |
| 8 | void pxa_smemc_set_pcmcia_socket(int nr); |
| 9 | int pxa2xx_smemc_get_sdram_rows(void); |
| 10 | unsigned int pxa3xx_smemc_get_memclkdiv(void); |
| 11 | void __iomem *pxa_smemc_get_mdrefr(void); |
| 12 | |
| 13 | /* |
| 14 | * Once fully converted to the clock framework, all these functions should be |
| 15 | * removed, and replaced with a clk_get(NULL, "core"). |
| 16 | */ |
| 17 | #ifdef CONFIG_PXA25x |
| 18 | extern unsigned pxa25x_get_clk_frequency_khz(int); |
| 19 | #else |
| 20 | #define pxa25x_get_clk_frequency_khz(x) (0) |
| 21 | #endif |
| 22 | |
| 23 | #ifdef CONFIG_PXA27x |
| 24 | extern unsigned pxa27x_get_clk_frequency_khz(int); |
| 25 | #else |
| 26 | #define pxa27x_get_clk_frequency_khz(x) (0) |
| 27 | #endif |
| 28 | |
| 29 | #endif |
| 30 |