19 #define SDMMC_TIMING_CON0		0x130
20 #define SDMMC_TIMING_CON1		0x134
22 #define ROCKCHIP_MMC_DEGREE_MASK	0x3
25 #define ROCKCHIP_MMC_DELAYNUM_MASK	(0xff << ROCKCHIP_MMC_DELAYNUM_OFFSET)
42  * simplify calculations. So 45degs could be anywhere between 33deg and 57.8deg.
49 	u32 delay_num = 0;  in rockchip_mmc_get_internal_phase()
53 		return 0;  in rockchip_mmc_get_internal_phase()
146 	raw_value = delay_num ? ROCKCHIP_MMC_DELAY_SEL : 0;  in rockchip_mmc_set_internal_phase()
151 		mci_writel(host, TIMING_CON1, HIWORD_UPDATE(raw_value, 0x07ff, 1));  in rockchip_mmc_set_internal_phase()
153 		mci_writel(host, TIMING_CON0, HIWORD_UPDATE(raw_value, 0x07ff, 1));  in rockchip_mmc_set_internal_phase()
160 	return 0;  in rockchip_mmc_set_internal_phase()
181 	if (ios->clock == 0)  in dw_mci_rk3288_set_ios()
188 	 * ios->clock = (div == 0) ? bus_hz : (bus_hz / (2 * div))  in dw_mci_rk3288_set_ios()
190 	 * Note: div can only be 0 or 1, but div must be set to 1 for eMMC  in dw_mci_rk3288_set_ios()
207 		host->current_speed = 0;  in dw_mci_rk3288_set_ios()
224 	 * When picking values we'll stick with picking 0/90/180/270 since  in dw_mci_rk3288_set_ios()
287 	int ret = 0;  in dw_mci_rk3288_execute_tuning()
289 	bool v, prev_v = 0, first_v;  in dw_mci_rk3288_execute_tuning()
295 	unsigned int range_count = 0;  in dw_mci_rk3288_execute_tuning()
312 	for (i = 0; i < priv->num_phases; ) {  in dw_mci_rk3288_execute_tuning()
320 		if (i == 0)  in dw_mci_rk3288_execute_tuning()
349 	if (range_count == 0) {  in dw_mci_rk3288_execute_tuning()
357 		ranges[0].start = ranges[range_count-1].start;  in dw_mci_rk3288_execute_tuning()
361 	if (ranges[0].start == 0 && ranges[0].end == priv->num_phases - 1) {  in dw_mci_rk3288_execute_tuning()
370 	for (i = 0; i < range_count; i++) {  in dw_mci_rk3288_execute_tuning()
373 		if (len < 0)  in dw_mci_rk3288_execute_tuning()
425 		priv->default_sample_phase = 0;  in dw_mci_common_parse_dt()
429 	return 0;  in dw_mci_common_parse_dt()
453 	return 0;  in dw_mci_rk3288_parse_dt()
467 	return 0;  in dw_mci_rk3576_parse_dt()
485 		for (i = 0; i < ARRAY_SIZE(freqs); i++) {  in dw_mci_rockchip_init()
487 			if (ret > 0) {  in dw_mci_rockchip_init()
492 		if (ret < 0)  in dw_mci_rockchip_init()
496 	return 0;  in dw_mci_rockchip_init()
558 	return 0;  in dw_mci_rockchip_probe()