| /linux/drivers/mmc/host/ |
| H A D | meson-mx-sdhc-mmc.c | 38 void (*init_hw)(struct mmc_host *mmc);
39 void (*set_pdma)(struct mmc_host *mmc);
40 void (*wait_before_send)(struct mmc_host *mmc);
45 struct mmc_host *mmc; member
80 static void meson_mx_sdhc_clear_fifo(struct mmc_host *mmc) in meson_mx_sdhc_clear_fifo() argument
82 struct meson_mx_sdhc_host *host = mmc_priv(mmc); in meson_mx_sdhc_clear_fifo()
97 dev_warn(mmc_dev(host->mmc), in meson_mx_sdhc_clear_fifo()
103 static void meson_mx_sdhc_wait_cmd_ready(struct mmc_host *mmc) in meson_mx_sdhc_wait_cmd_ready() argument
105 struct meson_mx_sdhc_host *host = mmc_priv(mmc); in meson_mx_sdhc_wait_cmd_ready()
114 dev_warn(mmc_dev(mmc), in meson_mx_sdhc_wait_cmd_ready()
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| H A D | mmc_hsq.c | 20 struct mmc_host *mmc = hsq->mmc; in mmc_hsq_retry_handler() local
22 mmc->ops->request(mmc, hsq->mrq); in mmc_hsq_retry_handler()
27 struct mmc_host *mmc = hsq->mmc; in mmc_hsq_modify_threshold() local
31 mmc->hsq_depth = HSQ_NORMAL_DEPTH; in mmc_hsq_modify_threshold()
38 mmc->hsq_depth = HSQ_PERFORMANCE_DEPTH; in mmc_hsq_modify_threshold()
46 struct mmc_host *mmc = hsq->mmc; in mmc_hsq_pump_requests() local
73 if (mmc->ops->request_atomic) in mmc_hsq_pump_requests()
74 ret = mmc->ops->request_atomic(mmc, hsq->mrq); in mmc_hsq_pump_requests()
76 mmc->ops->request(mmc, hsq->mrq); in mmc_hsq_pump_requests()
154 bool mmc_hsq_finalize_request(struct mmc_host *mmc, struct mmc_request *mrq) in mmc_hsq_finalize_request() argument
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| H A D | sunxi-mmc.c | 270 struct mmc_host *mmc; member
316 dev_err(mmc_dev(host->mmc), "fatal err reset timeout\n"); in sunxi_mmc_reset_host()
403 dma_len = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len, in sunxi_mmc_map_dma()
406 dev_err(mmc_dev(host->mmc), "dma_map_sg failed\n"); in sunxi_mmc_map_dma()
412 dev_err(mmc_dev(host->mmc), in sunxi_mmc_map_dma()
471 dev_err(mmc_dev(host->mmc), "send stop command failed\n"); in sunxi_mmc_send_manual_stop()
493 dev_dbg(mmc_dev(host->mmc), in sunxi_mmc_dump_errinfo()
495 host->mmc->index, cmd->opcode, in sunxi_mmc_dump_errinfo()
554 dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len, in sunxi_mmc_finalize_request()
581 dev_dbg(mmc_dev(host->mmc), "irq: rq %p mi %08x idi %08x\n", in sunxi_mmc_irq()
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| H A D | mxcmmc.c | 120 struct mmc_host *mmc; member
221 if (!IS_ERR(host->mmc->supply.vmmc)) { in mxcmci_set_power()
223 mmc_regulator_set_ocr(host->mmc, in mxcmci_set_power()
224 host->mmc->supply.vmmc, vdd); in mxcmci_set_power()
226 mmc_regulator_set_ocr(host->mmc, in mxcmci_set_power()
227 host->mmc->supply.vmmc, 0); in mxcmci_set_power()
231 host->pdata->setpower(mmc_dev(host->mmc), vdd); in mxcmci_set_power()
243 dev_dbg(mmc_dev(host->mmc), "mxcmci_softreset\n"); in mxcmci_softreset()
359 dev_dbg(mmc_dev(host->mmc), "%s: 0x%08x\n", __func__, stat); in mxcmci_dma_callback()
387 dev_err(mmc_dev(host->mmc), "unhandled response type 0x%x\n", in mxcmci_start_cmd()
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| H A D | litex_mmc.c | 85 struct mmc_host *mmc; member
132 struct device *dev = mmc_dev(host->mmc); in litex_mmc_send_cmd()
191 static int litex_mmc_get_cd(struct mmc_host *mmc) in litex_mmc_get_cd() argument
193 struct litex_mmc_host *host = mmc_priv(mmc); in litex_mmc_get_cd()
196 if (!mmc_card_is_removable(mmc)) in litex_mmc_get_cd()
208 struct mmc_host *mmc = arg; in litex_mmc_interrupt() local
209 struct litex_mmc_host *host = mmc_priv(mmc); in litex_mmc_interrupt()
217 mmc_detect_change(mmc, msecs_to_jiffies(10)); in litex_mmc_interrupt()
247 struct device *dev = mmc_dev(host->mmc); in litex_mmc_do_dma()
291 static void litex_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq) in litex_mmc_request() argument
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| H A D | usdhi6rol0.c | 159 struct mmc_host *mmc; member
212 dev_vdbg(mmc_dev(host->mmc), "%s(0x%p + 0x%x) = 0x%x\n", __func__, in usdhi6_write()
219 dev_vdbg(mmc_dev(host->mmc), "%s(0x%p + 0x%x) = 0x%x\n", __func__, in usdhi6_write16()
226 dev_vdbg(mmc_dev(host->mmc), "%s(0x%p + 0x%x) = 0x%x\n", __func__, in usdhi6_read()
234 dev_vdbg(mmc_dev(host->mmc), "%s(0x%p + 0x%x) = 0x%x\n", __func__, in usdhi6_read16()
286 dev_dbg(mmc_dev(host->mmc), in usdhi6_error_code()
290 dev_warn(mmc_dev(host->mmc), in usdhi6_error_code()
298 dev_warn(mmc_dev(host->mmc), "Err sts 0x%x, state %u, CMD%d\n", in usdhi6_error_code()
320 dev_dbg(mmc_dev(host->mmc), "%s(): CMD%u of %u SG: %ux%u @ 0x%x\n", in usdhi6_blk_bounce()
387 dev_dbg(mmc_dev(host->mmc), "Mapped %p (%lx) at %p + %u for CMD%u @ 0x%p\n", in usdhi6_sg_map()
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| H A D | mmci.c | 371 static int mmci_card_busy(struct mmc_host *mmc) in mmci_card_busy() argument
373 struct mmci_host *host = mmc_priv(mmc); in mmci_card_busy()
485 host->mmc->actual_clock = host->cclk; in mmci_set_clkreg()
487 if (host->mmc->ios.bus_width == MMC_BUS_WIDTH_4) in mmci_set_clkreg()
489 if (host->mmc->ios.bus_width == MMC_BUS_WIDTH_8) in mmci_set_clkreg()
492 if (host->mmc->ios.timing == MMC_TIMING_UHS_DDR50 || in mmci_set_clkreg()
493 host->mmc->ios.timing == MMC_TIMING_MMC_DDR52) in mmci_set_clkreg()
532 dev_err(mmc_dev(host->mmc), in mmci_validate_data()
592 dev_vdbg(mmc_dev(host->mmc), in mmci_dma_start()
641 mmc_request_done(host->mmc, mrq); in mmci_request_end()
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| H A D | mmci_stm32_sdmmc.c | 85 struct device *dev = mmc_dev(host->mmc); in sdmmc_idma_validate_data()
98 dev_dbg(mmc_dev(host->mmc), in sdmmc_idma_validate_data()
106 dev_dbg(mmc_dev(host->mmc), in sdmmc_idma_validate_data()
117 host->mmc->max_req_size, in sdmmc_idma_validate_data()
147 n_elem = dma_map_sg(mmc_dev(host->mmc), in _sdmmc_idma_prep_data()
153 dev_err(mmc_dev(host->mmc), "dma_map_sg failed\n"); in _sdmmc_idma_prep_data()
183 dma_unmap_sg(mmc_dev(host->mmc), data->sg, data->sg_len, in sdmmc_idma_unprep_data()
191 struct device *dev = mmc_dev(host->mmc); in sdmmc_idma_setup()
206 host->mmc->max_segs = SDMMC_LLI_BUF_LEN / in sdmmc_idma_setup()
208 host->mmc->max_seg_size = host->variant->stm32_idmabsize_mask; in sdmmc_idma_setup()
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| H A D | rtsx_pci_sdmmc.c | 29 struct mmc_host *mmc; member
49 static int sdmmc_init_sd_express(struct mmc_host *mmc, struct mmc_ios *ios);
180 static void sdmmc_pre_req(struct mmc_host *mmc, struct mmc_request *mrq) in sdmmc_pre_req() argument
182 struct realtek_pci_sdmmc *host = mmc_priv(mmc); in sdmmc_pre_req()
196 static void sdmmc_post_req(struct mmc_host *mmc, struct mmc_request *mrq, in sdmmc_post_req() argument
199 struct realtek_pci_sdmmc *host = mmc_priv(mmc); in sdmmc_post_req()
430 struct mmc_host *mmc = host->mmc; in sd_read_long_data() local
431 struct mmc_card *card = mmc->card; in sd_read_long_data()
488 struct mmc_host *mmc = host->mmc; in sd_write_long_data() local
489 struct mmc_card *card = mmc->card; in sd_write_long_data()
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| H A D | sdricoh_cs.c | 80 struct mmc_host *mmc; /* MMC structure */ member
254 static void sdricoh_request(struct mmc_host *mmc, struct mmc_request *mrq) in sdricoh_request() argument
256 struct sdricoh_host *host = mmc_priv(mmc); in sdricoh_request()
331 mmc_request_done(mmc, mrq); in sdricoh_request()
335 static void sdricoh_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) in sdricoh_set_ios() argument
337 struct sdricoh_host *host = mmc_priv(mmc); in sdricoh_set_ios()
356 static int sdricoh_get_ro(struct mmc_host *mmc) in sdricoh_get_ro() argument
358 struct sdricoh_host *host = mmc_priv(mmc); in sdricoh_get_ro()
383 struct mmc_host *mmc; in sdricoh_init_mmc() local
405 mmc = pcmcia_dev->priv = in sdricoh_init_mmc()
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| H A D | ushc.c | 91 struct mmc_host *mmc; member
186 mmc_signal_sdio_irq(ushc->mmc); in int_callback()
190 mmc_detect_change(ushc->mmc, msecs_to_jiffies(100)); in int_callback()
245 mmc_request_done(ushc->mmc, req); in csw_callback()
248 static void ushc_request(struct mmc_host *mmc, struct mmc_request *req) in ushc_request() argument
250 struct ushc_data *ushc = mmc_priv(mmc); in ushc_request()
317 mmc_request_done(mmc, req); in ushc_request()
371 static void ushc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) in ushc_set_ios() argument
373 struct ushc_data *ushc = mmc_priv(mmc); in ushc_set_ios()
380 static int ushc_get_cd(struct mmc_host *mmc) in ushc_get_cd() argument
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| H A D | mmc_spi.c | 105 struct mmc_host *mmc; member
598 if (host->mmc->use_spi_crc) in mmc_spi_writeblock()
745 if (host->mmc->use_spi_crc) { in mmc_spi_readblock()
897 static void mmc_spi_request(struct mmc_host *mmc, struct mmc_request *mrq) in mmc_spi_request() argument
899 struct mmc_spi_host *host = mmc_priv(mmc); in mmc_spi_request()
926 mmc_request_done(host->mmc, mrq); in mmc_spi_request()
968 mmc_request_done(host->mmc, mrq); in mmc_spi_request()
1034 static void mmc_spi_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) in mmc_spi_set_ios() argument
1036 struct mmc_spi_host *host = mmc_priv(mmc); in mmc_spi_set_ios()
1136 mmc_spi_detect_irq(int irq, void *mmc) in mmc_spi_detect_irq() argument
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| H A D | owl-mmc.c | 114 struct mmc_host *mmc; member
169 mmc_request_done(owl_host->mmc, mrq); in owl_mmc_finish_request()
339 static void owl_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq) in owl_mmc_request() argument
341 struct owl_mmc_host *owl_host = mmc_priv(mmc); in owl_mmc_request()
484 static void owl_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) in owl_mmc_set_ios() argument
486 struct owl_mmc_host *owl_host = mmc_priv(mmc); in owl_mmc_set_ios()
532 static int owl_mmc_start_signal_voltage_switch(struct mmc_host *mmc, in owl_mmc_start_signal_voltage_switch() argument
535 struct owl_mmc_host *owl_host = mmc_priv(mmc); in owl_mmc_start_signal_voltage_switch()
565 struct mmc_host *mmc; in owl_mmc_probe() local
569 mmc = devm_mmc_alloc_host(&pdev->dev, sizeof(*owl_host)); in owl_mmc_probe()
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| H A D | sdhci-bcm-kona.c | 132 ret = mmc_gpio_get_ro(host->mmc); in sdhci_bcm_kona_sd_card_emulate()
153 if (mmc_gpio_get_cd(host->mmc) > 0) { in sdhci_bcm_kona_card_event()
154 dev_dbg(mmc_dev(host->mmc), in sdhci_bcm_kona_card_event()
158 dev_dbg(mmc_dev(host->mmc), in sdhci_bcm_kona_card_event()
225 ret = mmc_of_parse(host->mmc); in sdhci_bcm_kona_probe()
229 if (!host->mmc->f_max) { in sdhci_bcm_kona_probe()
243 ret = clk_set_rate(pltfm_priv->clk, host->mmc->f_max); in sdhci_bcm_kona_probe()
256 mmc_card_is_removable(host->mmc) ? 'N' : 'Y'); in sdhci_bcm_kona_probe()
258 (mmc_gpio_get_cd(host->mmc) != -ENOSYS) ? 'Y' : 'N', in sdhci_bcm_kona_probe()
259 (mmc_gpio_get_ro(host->mmc) != -ENOSYS) ? 'Y' : 'N'); in sdhci_bcm_kona_probe()
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| H A D | uniphier-sd.c | 109 dma_unmap_sg(mmc_dev(host->mmc), host->sg_ptr, host->sg_len, in uniphier_sd_external_dma_callback()
151 sg_len = dma_map_sg(mmc_dev(host->mmc), host->sg_ptr, host->sg_len, in uniphier_sd_external_dma_start()
173 dma_unmap_sg(mmc_dev(host->mmc), host->sg_ptr, host->sg_len, in uniphier_sd_external_dma_start()
190 chan = dma_request_chan(mmc_dev(host->mmc), "rx-tx"); in uniphier_sd_external_dma_request()
192 dev_warn(mmc_dev(host->mmc), in uniphier_sd_external_dma_request()
279 sg_len = dma_map_sg(mmc_dev(host->mmc), sg, 1, priv->dma_dir); in uniphier_sd_internal_dma_start()
349 dma_unmap_sg(mmc_dev(host->mmc), host->sg_ptr, 1, priv->dma_dir); in uniphier_sd_internal_dma_dataend()
366 struct mmc_host *mmc = host->mmc; in uniphier_sd_clk_enable() local
380 if (!mmc->f_max) in uniphier_sd_clk_enable()
381 mmc->f_max = priv->clk_rate; in uniphier_sd_clk_enable()
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| H A D | vub300.c | 336 struct mmc_host *mmc; member
372 struct mmc_host *mmc = vub300->mmc; in vub300_delete() local
379 mmc_free_host(mmc); in vub300_delete()
520 mmc_detect_change(vub300->mmc, 1); in new_system_port_status()
524 mmc_detect_change(vub300->mmc, 0); in new_system_port_status()
595 mmc_signal_sdio_irq(vub300->mmc); in __vub300_irqpoll_response()
622 mmc_signal_sdio_irq(vub300->mmc); in __vub300_irqpoll_response()
640 mmc_signal_sdio_irq(vub300->mmc); in __vub300_irqpoll_response()
697 mmc_signal_sdio_irq(vub300->mmc); in vub300_pollwork_thread()
727 } else if (vub300->mmc && vub300->mmc->card) { in vub300_deadwork_thread()
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| H A D | sdhci-of-sparx5.c | 64 mmc_hostname(host->mmc), len, &addr); in sdhci_sparx5_adma_write_desc()
80 pr_debug("%s: Set Cacheable = 0x%x\n", mmc_hostname(host->mmc), value); in sparx5_set_cacheable()
92 pr_debug("%s: Set DLY_CC = %u\n", mmc_hostname(host->mmc), value); in sparx5_set_delay()
103 if (!mmc_card_is_removable(host->mmc)) { in sdhci_sparx5_set_emmc()
110 mmc_hostname(host->mmc), value); in sdhci_sparx5_set_emmc()
120 pr_debug("%s: Toggle EMMC_CTRL.EMMC_RST_N\n", mmc_hostname(host->mmc)); in sdhci_sparx5_reset_emmc()
134 pr_debug("%s: *** RESET: mask %d\n", mmc_hostname(host->mmc), mask); in sdhci_sparx5_reset()
198 ret = mmc_of_parse(host->mmc); in sdhci_sparx5_probe()
210 if (!mmc_card_is_removable(host->mmc)) { in sdhci_sparx5_probe()
216 host->mmc->caps2 |= (MMC_CAP2_NO_SDIO|MMC_CAP2_NO_SD); in sdhci_sparx5_probe()
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| H A D | sdhci-pci-o2micro.c | 101 mmc_hostname(host->mmc)); in sdhci_o2_wait_card_detect_stable()
137 mmc_hostname(host->mmc)); in sdhci_o2_enable_internal_clock()
155 static int sdhci_o2_get_cd(struct mmc_host *mmc) in sdhci_o2_get_cd() argument
157 struct sdhci_host *host = mmc_priv(mmc); in sdhci_o2_get_cd()
225 mmc_hostname(host->mmc)); in __sdhci_o2_execute_tuning()
233 mmc_hostname(host->mmc)); in __sdhci_o2_execute_tuning()
279 if (sdhci_o2_get_cd(host->mmc)) { in sdhci_o2_dll_recovery()
292 mmc_hostname(host->mmc), in sdhci_o2_dll_recovery()
297 mmc_hostname(host->mmc)); in sdhci_o2_dll_recovery()
305 mmc_hostname(host->mmc)); in sdhci_o2_dll_recovery()
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| H A D | sdhci_am654.c | 242 dev_err(mmc_dev(host->mmc), "DLL failed to relock\n"); in sdhci_am654_setup_dll()
279 unsigned char timing = host->mmc->ios.timing; in sdhci_am654_set_clock()
331 unsigned char timing = host->mmc->ios.timing; in sdhci_j721e_4bit_set_clock()
362 static int sdhci_am654_start_signal_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) in sdhci_am654_start_signal_voltage_switch() argument
364 struct sdhci_host *host = mmc_priv(mmc); in sdhci_am654_start_signal_voltage_switch()
371 if (!IS_ERR(mmc->supply.vqmmc)) { in sdhci_am654_start_signal_voltage_switch()
372 ret = mmc_regulator_set_vqmmc(mmc, ios); in sdhci_am654_start_signal_voltage_switch()
375 mmc_hostname(mmc)); in sdhci_am654_start_signal_voltage_switch()
382 return sdhci_start_signal_voltage_switch(mmc, ios); in sdhci_am654_start_signal_voltage_switch()
395 unsigned char timing = host->mmc->ios.timing; in sdhci_am654_write_b()
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| H A D | sh_mmcif.c | 219 struct mmc_host *mmc; member
1007 static void sh_mmcif_request(struct mmc_host *mmc, struct mmc_request *mrq) in sh_mmcif_request() argument
1009 struct sh_mmcif_host *host = mmc_priv(mmc); in sh_mmcif_request()
1019 mmc_request_done(mmc, mrq); in sh_mmcif_request()
1035 if (host->mmc->f_max) { in sh_mmcif_clk_setup()
1038 f_max = host->mmc->f_max; in sh_mmcif_clk_setup()
1051 host->mmc->f_max = f_max >> ffs(host->clkdiv_map); in sh_mmcif_clk_setup()
1052 host->mmc->f_min = f_min >> fls(host->clkdiv_map); in sh_mmcif_clk_setup()
1056 host->mmc->f_max = clk / 2; in sh_mmcif_clk_setup()
1057 host->mmc->f_min = clk / 512; in sh_mmcif_clk_setup()
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| H A D | sunplus-mmc.c | 167 struct mmc_host *mmc; member
234 int f_min = host->mmc->f_min; in spmmc_set_bus_clk()
235 int f_max = host->mmc->f_max; in spmmc_set_bus_clk()
437 count = dma_map_sg(host->mmc->parent, data->sg, data->sg_len, in spmmc_prepare_data()
699 dma_unmap_sg(host->mmc->parent, data->sg, data->sg_len, mmc_get_dma_dir(data)); in spmmc_finish_request()
709 mmc_request_done(host->mmc, mrq); in spmmc_finish_request()
727 static void spmmc_request(struct mmc_host *mmc, struct mmc_request *mrq) in spmmc_request() argument
729 struct spmmc_host *host = mmc_priv(mmc); in spmmc_request()
745 mmc_request_done(host->mmc, mrq); in spmmc_request()
772 static void spmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) in spmmc_set_ios() argument
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| H A D | mmc_hsq.h | 24 struct mmc_host *mmc; member
42 int mmc_hsq_init(struct mmc_hsq *hsq, struct mmc_host *mmc);
43 void mmc_hsq_suspend(struct mmc_host *mmc);
44 int mmc_hsq_resume(struct mmc_host *mmc);
45 bool mmc_hsq_finalize_request(struct mmc_host *mmc, struct mmc_request *mrq);
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| /linux/Documentation/devicetree/bindings/mmc/ |
| H A D | cavium-mmc.txt | 11 cavium,octeon-6130-mmc
12 cavium,octeon-7890-mmc
13 cavium,thunder-8190-mmc
14 cavium,thunder-8390-mmc
15 mmc-slot
16 - reg : mmc controller base registers
20 - for cd, bus-width and additional generic mmc parameters
21 please refer to mmc.txt within this directory
29 - cavium,octeon-6130-mmc-slot : use mmc-slot instead
32 mmc_1_4: mmc@1,4 {
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| H A D | moxa,moxart-mmc.txt | 3 Inherits from mmc binding[1].
5 [1] Documentation/devicetree/bindings/mmc/mmc.txt
9 - compatible : Must be "moxa,moxart-mmc" or "faraday,ftsdc010"
22 mmc: mmc@98e00000 {
23 compatible = "moxa,moxart-mmc";
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| /linux/Documentation/driver-api/mmc/ |
| H A D | index.rst | 10 mmc-dev-attrs
11 mmc-dev-parts
12 mmc-async-req
13 mmc-test
14 mmc-tools
|