22 static uint32_t emmc_set_timeout_register_value(uint32_t freq);
24 static uint32_t emmc_calc_tran_speed(uint32_t *freq);
54 	uint32_t freq = MMC_400KHZ;	/* 390KHz */  in emmc_card_init()  local
70 	result = emmc_set_request_mmc_clock(&freq);  in emmc_card_init()
168 	result_calc = emmc_calc_tran_speed(&freq);  in emmc_card_init()
174 	mmc_drv_obj.max_freq = freq;	/* max frequency (card spec) */  in emmc_card_init()
176 	result = emmc_set_request_mmc_clock(&freq);  in emmc_card_init()
183 	mmc_drv_obj.data_timeout = emmc_set_timeout_register_value(freq);  in emmc_card_init()
224 	uint32_t freq;	      /* High speed mode clock frequency */  in emmc_high_speed()  local
237 		freq = MMC_52MHZ;  in emmc_high_speed()
239 		freq = MMC_26MHZ;  in emmc_high_speed()
241 		freq = MMC_20MHZ;  in emmc_high_speed()
244 	if ((freq == MMC_52MHZ) || (freq == MMC_26MHZ)) {  in emmc_high_speed()
258 	mmc_drv_obj.max_freq = freq;  in emmc_high_speed()
259 	result = emmc_set_request_mmc_clock(&freq);  in emmc_high_speed()
266 	mmc_drv_obj.data_timeout = emmc_set_timeout_register_value(freq);  in emmc_high_speed()
494 static uint32_t emmc_calc_tran_speed(uint32_t *freq)  in emmc_calc_tran_speed()  argument
520 		*freq = MMC_52MHZ;  in emmc_calc_tran_speed()
522 		*freq = MMC_26MHZ;  in emmc_calc_tran_speed()
524 		*freq = MMC_20MHZ;  in emmc_calc_tran_speed()
526 		*freq = MMC_400KHZ;  in emmc_calc_tran_speed()
532 static uint32_t emmc_set_timeout_register_value(uint32_t freq)  in emmc_set_timeout_register_value()  argument
536 	switch (freq) {  in emmc_set_timeout_register_value()
605 EMMC_ERROR_CODE emmc_set_request_mmc_clock(uint32_t *freq)  in emmc_set_request_mmc_clock()  argument
608 	if (freq == NULL) {  in emmc_set_request_mmc_clock()
622 	    && (mmc_drv_obj.current_freq == *freq)) {  in emmc_set_request_mmc_clock()
633 	set_sd_clk(*freq);  in emmc_set_request_mmc_clock()