Searched refs:ios (Results 1 - 25 of 41) sorted by relevance

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/drivers/mmc/core/
H A Ddebugfs.c56 struct mmc_ios *ios = &host->ios; local
59 seq_printf(s, "clock:\t\t%u Hz\n", ios->clock);
62 seq_printf(s, "vdd:\t\t%u ", ios->vdd);
63 if ((1 << ios->vdd) & MMC_VDD_165_195)
65 else if (ios->vdd < (ARRAY_SIZE(vdd_str) - 1)
66 && vdd_str[ios->vdd] && vdd_str[ios->vdd + 1])
67 seq_printf(s, "(%s ~ %s V)\n", vdd_str[ios->vdd],
68 vdd_str[ios
[all...]
H A Dcore.c707 * Internal function that does the actual ios call to the host driver,
712 struct mmc_ios *ios = &host->ios; local
716 mmc_hostname(host), ios->clock, ios->bus_mode,
717 ios->power_mode, ios->chip_select, ios->vdd,
718 ios->bus_width, ios
[all...]
H A Dhost.c83 * set_ios() operations with ios.clock field set to 0 to gate (disable)
89 unsigned long freq = host->ios.clock;
123 /* This will set host->ios.clock to 0 */
147 * Makes sure the host ios.clock is restored to a non-zero value
194 * Calls the host driver with ios.clock set to zero as often as possible
226 freq = host->ios.clock;
H A Dmmc.c687 switch (1 << host->ios.vdd) {
689 if (host->ios.clock <= 26000000)
691 else if (host->ios.clock <= 52000000)
695 else if (host->ios.clock <= 200000000)
707 if (host->ios.clock <= 26000000)
709 else if (host->ios.clock <= 52000000)
713 else if (host->ios.clock <= 200000000)
1090 u32 bus_width = card->host->ios.bus_width;
/drivers/mmc/host/
H A Dsdhci.c222 static void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios);
240 sdhci_set_ios(host->mmc, &host->mmc->ios);
1310 static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios) argument
1320 if (host->vmmc && ios->power_mode == MMC_POWER_OFF)
1329 if (ios->power_mode == MMC_POWER_OFF) {
1334 sdhci_set_clock(host, ios->clock);
1336 if (ios->power_mode == MMC_POWER_OFF)
1339 vdd_bit = sdhci_set_power(host, ios->vdd);
1348 host->ops->platform_send_init_74_clocks(host, ios->power_mode);
1356 host->ops->platform_8bit_width(host, ios
1476 sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
1578 sdhci_do_start_signal_voltage_switch(struct sdhci_host *host, struct mmc_ios *ios) argument
1677 sdhci_start_signal_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) argument
[all...]
H A Domap_hsmmc.c478 static u16 calc_divisor(struct omap_hsmmc_host *host, struct mmc_ios *ios) argument
482 if (ios->clock) {
483 dsor = DIV_ROUND_UP(clk_get_rate(host->fclk), ios->clock);
493 struct mmc_ios *ios = &host->mmc->ios; local
497 dev_dbg(mmc_dev(host->mmc), "Set clock to %uHz\n", ios->clock);
503 regval = regval | (calc_divisor(host, ios) << 6) | (DTO << 16);
519 struct mmc_ios *ios = &host->mmc->ios; local
523 switch (ios
542 struct mmc_ios *ios = &host->mmc->ios; local
560 struct mmc_ios *ios = &host->mmc->ios; local
1511 omap_hsmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
[all...]
H A Dbfin_sdh.c343 static void sdh_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
353 if (ios->clock) {
356 ios_clk = 2 * ios->clock;
368 if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN)
375 if (ios->bus_width == MMC_BUS_WIDTH_4) {
391 host->power_mode = ios->power_mode;
392 if (ios->power_mode == MMC_POWER_ON)
403 ios->clock);
H A Dmvsdio.c609 static void mvsd_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
615 if (ios->power_mode == MMC_POWER_UP)
618 if (ios->clock == 0) {
623 } else if (ios->clock != host->clock) {
624 u32 m = DIV_ROUND_UP(host->base_clock, ios->clock) - 1;
628 host->clock = ios->clock;
631 ios->clock, host->base_clock / (m+1), m);
642 if (ios->bus_mode == MMC_BUSMODE_PUSHPULL)
645 if (ios->bus_width == MMC_BUS_WIDTH_4)
656 if (ios
[all...]
H A Dtmio_mmc_pio.c687 if (host->mmc->ios.bus_width == MMC_BUS_WIDTH_4) {
760 static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
774 ios->clock, ios->power_mode);
798 if (ios->power_mode == MMC_POWER_ON && ios->clock) {
803 tmio_mmc_set_clock(host, ios->clock);
809 } else if (ios->power_mode != MMC_POWER_UP) {
810 if (host->set_pwr && ios->power_mode == MMC_POWER_OFF)
819 switch (ios
[all...]
H A Dmxcmmc.c720 static void mxcmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
729 if (ios->bus_width == MMC_BUS_WIDTH_4)
746 if (ios->bus_width == MMC_BUS_WIDTH_4)
751 if (host->power_mode != ios->power_mode) {
752 mxcmci_set_power(host, ios->power_mode, ios->vdd);
753 host->power_mode = ios->power_mode;
755 if (ios->power_mode == MMC_POWER_ON)
759 if (ios->clock) {
760 mxcmci_set_clk_rate(host, ios
[all...]
H A Dpxamci.c465 static void pxamci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
469 if (ios->clock) {
471 unsigned int clk = rate / ios->clock;
476 if (ios->clock == 26000000) {
489 if (rate / clk > ios->clock)
505 if (host->power_mode != ios->power_mode) {
508 host->power_mode = ios->power_mode;
510 ret = pxamci_set_power(host, ios->power_mode, ios->vdd);
522 if (ios
[all...]
H A Ddavinci_mmc.c786 static void calculate_clk_divider(struct mmc_host *mmc, struct mmc_ios *ios) argument
792 if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) {
812 mmc_push_pull_freq = calculate_freq_for_card(host, ios->clock);
832 static void mmc_davinci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
840 ios->clock, ios->bus_mode, ios->power_mode,
841 ios->vdd);
843 switch (ios->power_mode) {
854 switch (ios
[all...]
H A Dtifm_sd.c797 static void tifm_sd_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
806 dev_dbg(&sock->dev, "ios: clock = %u, vdd = %x, bus_mode = %x, "
808 ios->clock, ios->vdd, ios->bus_mode, ios->chip_select,
809 ios->power_mode, ios->bus_width);
811 if (ios->bus_width == MMC_BUS_WIDTH_4) {
820 if (ios
[all...]
H A Ds3cmci.c1205 static void s3cmci_set_clk(struct s3cmci_host *host, struct mmc_ios *ios) argument
1213 if (host->real_rate <= ios->clock)
1224 if (ios->clock == 0)
1228 static void s3cmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
1237 switch (ios->power_mode) {
1248 host->pdata->set_power(ios->power_mode, ios->vdd);
1263 host->pdata->set_power(ios->power_mode, ios->vdd);
1268 s3cmci_set_clk(host, ios);
[all...]
H A Dmmc_spi.c1186 static void mmc_spi_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
1190 if (host->power_mode != ios->power_mode) {
1196 mmc_powerstring(ios->power_mode),
1197 ios->vdd,
1204 switch (ios->power_mode) {
1208 ios->vdd);
1209 if (ios->power_mode == MMC_POWER_UP)
1215 if (ios->power_mode == MMC_POWER_ON)
1227 if (canpower && ios->power_mode == MMC_POWER_OFF) {
1261 host->power_mode = ios
[all...]
H A Dvia-sdmmc.c719 static void via_sdc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
735 if (ios->bus_width == MMC_BUS_WIDTH_1)
740 if (ios->power_mode == MMC_POWER_OFF)
745 if (ios->timing == MMC_TIMING_SD_HS)
753 if (ios->clock >= 48000000)
755 else if (ios->clock >= 33000000)
757 else if (ios->clock >= 24000000)
759 else if (ios->clock >= 16000000)
761 else if (ios->clock >= 12000000)
763 else if (ios
[all...]
H A Domap.c1207 static int mmc_omap_calc_divisor(struct mmc_host *mmc, struct mmc_ios *ios) argument
1214 if (ios->clock == 0)
1217 dsor = func_clk_rate / ios->clock;
1221 if (func_clk_rate / dsor > ios->clock)
1229 if (ios->bus_width == MMC_BUS_WIDTH_4)
1235 static void mmc_omap_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
1244 dsor = mmc_omap_calc_divisor(mmc, ios);
1246 if (ios->vdd != slot->vdd)
1247 slot->vdd = ios->vdd;
1250 switch (ios
[all...]
H A Dsdricoh_cs.c355 static void sdricoh_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
360 if (ios->power_mode == MMC_POWER_ON) {
363 if (ios->bus_width == MMC_BUS_WIDTH_4) {
370 } else if (ios->power_mode == MMC_POWER_UP) {
H A Dmmci.c186 if (host->mmc->ios.bus_width == MMC_BUS_WIDTH_4)
188 if (host->mmc->ios.bus_width == MMC_BUS_WIDTH_8)
1063 static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
1074 host->plat->ios_handler(mmc_dev(mmc), ios))
1077 switch (ios->power_mode) {
1084 ret = mmc_regulator_set_ocr(mmc, host->vcc, ios->vdd);
1109 if (variant->signal_direction && ios->power_mode != MMC_POWER_OFF) {
1117 if (ios->bus_width == MMC_BUS_WIDTH_4)
1119 else if (ios->bus_width == MMC_BUS_WIDTH_1)
1125 if (ios
[all...]
H A Dat91_mci.c705 static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
711 host->bus_mode = ios->bus_mode;
713 if (ios->clock == 0) {
722 if ((at91_master_clock % (ios->clock * 2)) == 0)
723 clkdiv = ((at91_master_clock / ios->clock) / 2) - 1;
725 clkdiv = (at91_master_clock / ios->clock) / 2;
730 if (ios->bus_width == MMC_BUS_WIDTH_4 && host->board->wire4) {
744 switch (ios->power_mode) {
H A Dau1xmmc.c754 static void au1xmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
759 if (ios->power_mode == MMC_POWER_OFF)
761 else if (ios->power_mode == MMC_POWER_ON) {
765 if (ios->clock && ios->clock != host->clock) {
766 au1xmmc_set_clock(host, ios->clock);
767 host->clock = ios->clock;
771 switch (ios->bus_width) {
H A Dcb710-mmc.c561 static void cb710_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
567 cb710_mmc_select_clock_divider(mmc, ios->clock);
569 if (ios->power_mode != reader->last_power_mode)
570 switch (ios->power_mode) {
595 cb710_mmc_enable_4bit_data(slot, ios->bus_width != MMC_BUS_WIDTH_1);
H A Dushc.c375 static void ushc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
379 ushc_set_power(ushc, ios->power_mode);
380 ushc_set_bus_width(ushc, 1 << ios->bus_width);
381 ushc_set_bus_freq(ushc, ios->clock, ios->timing == MMC_TIMING_SD_HS);
H A Dsh_mmcif.c919 static void sh_mmcif_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
934 if (ios->power_mode == MMC_POWER_UP) {
940 } else if (ios->power_mode == MMC_POWER_OFF || !ios->clock) {
943 if (ios->power_mode == MMC_POWER_OFF) {
952 if (p->down_pwr && ios->power_mode == MMC_POWER_OFF)
959 if (ios->clock) {
962 p->set_pwr(host->pd, ios->power_mode);
967 sh_mmcif_clock_control(host, ios->clock);
970 host->bus_width = ios
[all...]
H A Dwbsd.c851 static void wbsd_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) argument
862 if (ios->power_mode == MMC_POWER_OFF)
865 if (ios->clock >= 24000000)
867 else if (ios->clock >= 16000000)
869 else if (ios->clock >= 12000000)
886 if (ios->power_mode != MMC_POWER_OFF) {
898 if (ios->chip_select == MMC_CS_HIGH) {
899 BUG_ON(ios->bus_width != MMC_BUS_WIDTH_1);
919 host->bus_width = ios->bus_width;

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