dev/sdhci/sdhci.c

1234 	const struct mmc_ios *ios;
1241 	ios = &slot->host.ios;
1245 	if (ios->clock > SD_SDR50_MAX) {
1246 		if (ios->timing == bus_timing_mmc_hs400 ||
1247 		    ios->timing == bus_timing_mmc_hs400es)
1252 	else if (ios->clock > SD_SDR25_MAX)
1254 	else if (ios->clock > SD_SDR12_MAX) {
1255 		if (ios->timing == bus_timing_uhs_ddr50 ||
1256 		    ios->timing == bus_timing_mmc_ddr52)
1260 	} else if (ios->clock > SD_MMC_CARD_ID_FREQUENCY)
1263 	sdhci_set_clock(slot, ios->clock);
1270 	struct mmc_ios *ios = &slot->host.ios;
1274 	if (ios->power_mode == power_off) {
1279 	sdhci_set_clock(slot, ios->clock);
1280 	sdhci_set_power(slot, (ios->power_mode == power_off) ? 0 : ios->vdd);
1281 	if (ios->bus_width == bus_width_8) {
1284 	} else if (ios->bus_width == bus_width_4) {
1287 	} else if (ios->bus_width == bus_width_1) {
1291 		panic("Invalid bus width: %d", ios->bus_width);
1293 	if (ios->clock > SD_SDR12_MAX &&
1320 	vccq = slot->host.ios.vccq;
1358 	sdhci_set_clock(slot, slot->host.ios.clock);
1367 	const struct mmc_ios *ios = &slot->host.ios;
1379 	switch (ios->timing) {
1413 	    ios->bus_width == bus_width_8) ? MMC_TUNING_LEN_HS200 :
1444 	if (slot->host.ios.timing == bus_timing_mmc_hs400)
2333 		*result = slot->host.ios.bus_mode;
2336 		*result = slot->host.ios.bus_width;
2339 		*result = slot->host.ios.chip_select;
2342 		*result = slot->host.ios.clock;
2360 		*result = slot->host.ios.power_mode;
2363 		*result = slot->host.ios.vdd;
2379 		*result = slot->host.ios.vccq;
2385 		*result = slot->host.ios.timing;
2424 		slot->host.ios.bus_mode = value;
2427 		slot->host.ios.bus_width = value;
2430 		slot->host.ios.chip_select = value;
2453 			slot->host.ios.clock = clock;
2455 			slot->host.ios.clock = 0;
2464 		slot->host.ios.power_mode = value;
2467 		slot->host.ios.vdd = value;
2470 		slot->host.ios.vccq = value;
2473 		slot->host.ios.timing = value;
2601 		memcpy(&cts->proto_specific.mmc.ios, &slot->host.ios, sizeof(struct mmc_ios));
2677 	struct mmc_ios *ios;
2681 	ios = &slot->host.ios;
2683 	new_ios = &cts->ios;
2687 		ios->clock = sdhci_cam_get_possible_host_clock(slot, new_ios->clock);
2688 		slot_printf(slot, "Clock => %d\n", ios->clock);
2691 		ios->vdd = new_ios->vdd;
2692 		slot_printf(slot, "VDD => %d\n", ios->vdd);
2695 		ios->chip_select = new_ios->chip_select;
2696 		slot_printf(slot, "CS => %d\n", ios->chip_select);
2699 		ios->bus_width = new_ios->bus_width;
2700 		slot_printf(slot, "Bus width => %d\n", ios->bus_width);
2703 		ios->power_mode = new_ios->power_mode;
2704 		slot_printf(slot, "Power mode => %d\n", ios->power_mode);
2707 		ios->timing = new_ios->timing;
2708 		slot_printf(slot, "Timing => %d\n", ios->timing);
2711 		ios->bus_mode = new_ios->bus_mode;
2712 		slot_printf(slot, "Bus mode => %d\n", ios->bus_mode);
2722 	struct mmc_ios *ios = &slot->host.ios;
2725 		    __func__, ios->power_mode, ios->clock, ios->bus_width, ios->timing);
2728 	if (ios->power_mode == power_off) {
2733 	sdhci_set_clock(slot, ios->clock);
2734 	sdhci_set_power(slot, (ios->power_mode == power_off) ? 0 : ios->vdd);
2735 	if (ios->bus_width == bus_width_8) {
2738 	} else if (ios->bus_width == bus_width_4) {
2741 	} else if (ios->bus_width == bus_width_1) {
2745 		panic("Invalid bus width: %d", ios->bus_width);
2747 	if (ios->timing == bus_timing_hs &&