16a946f1bSArnd Bergmann /* SPDX-License-Identifier: GPL-2.0-only */ 26a946f1bSArnd Bergmann #ifndef __PXA_REGS_H 36a946f1bSArnd Bergmann #define __PXA_REGS_H 46a946f1bSArnd Bergmann 56a946f1bSArnd Bergmann #include <linux/types.h> 66a946f1bSArnd Bergmann 76a946f1bSArnd Bergmann void pxa_smemc_set_pcmcia_timing(int sock, u32 mcmem, u32 mcatt, u32 mcio); 86a946f1bSArnd Bergmann void pxa_smemc_set_pcmcia_socket(int nr); 9fd13f811SArnd Bergmann int pxa2xx_smemc_get_sdram_rows(void); 10fd13f811SArnd Bergmann unsigned int pxa3xx_smemc_get_memclkdiv(void); 11fd13f811SArnd Bergmann void __iomem *pxa_smemc_get_mdrefr(void); 126a946f1bSArnd Bergmann 13*a9ae9c52SArnd Bergmann /* 14*a9ae9c52SArnd Bergmann * Once fully converted to the clock framework, all these functions should be 15*a9ae9c52SArnd Bergmann * removed, and replaced with a clk_get(NULL, "core"). 16*a9ae9c52SArnd Bergmann */ 17*a9ae9c52SArnd Bergmann #ifdef CONFIG_PXA25x 18*a9ae9c52SArnd Bergmann extern unsigned pxa25x_get_clk_frequency_khz(int); 19*a9ae9c52SArnd Bergmann #else 20*a9ae9c52SArnd Bergmann #define pxa25x_get_clk_frequency_khz(x) (0) 21*a9ae9c52SArnd Bergmann #endif 22*a9ae9c52SArnd Bergmann 23*a9ae9c52SArnd Bergmann #ifdef CONFIG_PXA27x 24*a9ae9c52SArnd Bergmann extern unsigned pxa27x_get_clk_frequency_khz(int); 25*a9ae9c52SArnd Bergmann #else 26*a9ae9c52SArnd Bergmann #define pxa27x_get_clk_frequency_khz(x) (0) 27*a9ae9c52SArnd Bergmann #endif 28*a9ae9c52SArnd Bergmann 296a946f1bSArnd Bergmann #endif 30