| /linux/Documentation/devicetree/bindings/mmc/ |
| H A D | mtk-sd.yaml | 4 $id: http://devicetree.org/schemas/mmc/mtk-sd.yaml#
17 - mediatek,mt2701-mmc
18 - mediatek,mt2712-mmc
19 - mediatek,mt6779-mmc
20 - mediatek,mt6795-mmc
21 - mediatek,mt7620-mmc
22 - mediatek,mt7622-mmc
23 - mediatek,mt7986-mmc
24 - mediatek,mt7988-mmc
25 - mediatek,mt8135-mmc
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| H A D | cavium-mmc.txt | 1 * Cavium Octeon & ThunderX MMC controller
3 The highspeed MMC host controller on Caviums SoCs provides an interface
4 for MMC and SD types of memory cards.
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
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| H A D | ingenic,mmc.yaml | 4 $id: http://devicetree.org/schemas/mmc/ingenic,mmc.yaml#
7 title: Ingenic SoCs MMC Controller
13 - $ref: mmc-controller.yaml#
19 - ingenic,jz4740-mmc
20 - ingenic,jz4725b-mmc
21 - ingenic,jz4760-mmc
22 - ingenic,jz4775-mmc
23 - ingenic,jz4780-mmc
24 - ingenic,x1000-mmc
26 - const: ingenic,jz4770-mmc
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| H A D | owl-mmc.yaml | 4 $id: http://devicetree.org/schemas/mmc/owl-mmc.yaml#
7 title: Actions Semi Owl SoCs SD/MMC/SDIO controller
10 - $ref: mmc-controller.yaml
18 - const: actions,owl-mmc
21 - actions,s500-mmc
22 - actions,s700-mmc
23 - const: actions,owl-mmc
41 const: mmc
56 mmc0: mmc@e0330000 {
57 compatible = "actions,owl-mmc";
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| H A D | mxs-mmc.yaml | 4 $id: http://devicetree.org/schemas/mmc/mxs-mmc.yaml#
7 title: Freescale MXS MMC controller
13 The Freescale MXS Synchronous Serial Ports (SSP) can act as a MMC controller
14 to support MMC, SD, and SDIO types of memory cards.
16 This file documents differences between the core properties in mmc.txt
20 - $ref: mmc-controller-common.yaml#
25 - fsl,imx23-mmc
26 - fsl,imx28-mmc
55 mmc@80010000 {
56 compatible = "fsl,imx28-mmc";
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| H A D | mmc-controller-common.yaml | 4 $id: http://devicetree.org/schemas/mmc/mmc-controller-common.yaml#
7 title: MMC Controller & Slots Common Properties
13 These properties are common to multiple MMC host controllers and the
44 # *NOTE* on CD and WP polarity. To use common for all SD/MMC host
88 - some mmc host controllers do support a max frequency up to
135 cap-mmc-highspeed:
138 MMC high-speed timing is supported.
170 cap-mmc-hw-reset:
190 mmc-ddr-1_2v:
195 mmc-ddr-1_8v:
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| H A D | fsl-imx-mmc.yaml | 4 $id: http://devicetree.org/schemas/mmc/fsl-imx-mmc.yaml#
13 - $ref: mmc-controller.yaml
18 - const: fsl,imx21-mmc
19 - const: fsl,imx31-mmc
21 - const: fsl,imx27-mmc
22 - const: fsl,imx21-mmc
55 mmc@10014000 {
56 compatible = "fsl,imx27-mmc", "fsl,imx21-mmc";
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| H A D | moxa,moxart-mmc.txt | 1 MOXA ART MMC Host Controller Interface
3 Inherits from mmc binding[1].
5 [1] Documentation/devicetree/bindings/mmc/mmc.txt
9 - compatible : Must be "moxa,moxart-mmc" or "faraday,ftsdc010"
12 - clocks : Should contain phandle for the clock feeding the MMC controller
22 mmc: mmc@98e00000 {
23 compatible = "moxa,moxart-mmc";
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| H A D | starfive,jh7110-mmc.yaml | 4 $id: http://devicetree.org/schemas/mmc/starfive,jh7110-mmc.yaml#
11 to interface a SoC with storage medium such as eMMC or SD/MMC cards.
21 const: starfive,jh7110-mmc
44 - description: offset of SYS_SYSCONSAIF__SYSCFG register for MMC controller
45 - description: shift of SYS_SYSCONSAIF__SYSCFG register for MMC controller
46 - description: mask of SYS_SYSCONSAIF__SYSCFG register for MMC controller
50 for MMC controller.
63 mmc@16010000 {
64 compatible = "starfive,jh7110-mmc";
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| H A D | sprd,sdhci-r11.yaml | 4 $id: http://devicetree.org/schemas/mmc/sprd,sdhci-r11.yaml#
53 "^sprd,phy-delay-(legacy|mmc-(ddr52|highspeed|hs[24]00|hs400es)|sd-(highspeed|uhs-sdr(50|104)))$":
83 mmc@50430000 {
98 cap-mmc-hw-reset;
99 mmc-hs400-enhanced-strobe;
100 mmc-hs400-1_8v;
101 mmc-hs200-1_8v;
102 mmc-ddr-1_8v;
107 sprd,phy-delay-mmc-ddr52 = <0x3f 0x75 0x14 0x14>;
108 sprd,phy-delay-mmc-hs200 = <0x0 0x8c 0x8c 0x8c>;
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| /linux/drivers/mmc/host/ |
| H A D | meson-mx-sdhc-mmc.c | 3 * Amlogic Meson6/Meson8/Meson8b/Meson8m2 SDHC MMC host controller driver.
21 #include <linux/mmc/host.h>
22 #include <linux/mmc/mmc.h>
23 #include <linux/mmc/sdio.h>
24 #include <linux/mmc/slot-gpio.h>
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
[all …]
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| H A D | mmc_hsq.c | 4 * MMC software queue support based on command queue interfaces
11 #include <linux/mmc/card.h>
12 #include <linux/mmc/host.h>
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()
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| H A D | sunxi-mmc.c | 3 * Driver for sunxi SD/MMC host controllers
21 #include <linux/mmc/card.h>
22 #include <linux/mmc/core.h>
23 #include <linux/mmc/host.h>
24 #include <linux/mmc/mmc.h>
25 #include <linux/mmc/sd.h>
26 #include <linux/mmc/sdio.h>
27 #include <linux/mmc/slot-gpio.h>
258 * a mode switch in the clock controller, or the mmc controller
270 struct mmc_host *mmc; member
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| H A D | mxcmmc.c | 3 * linux/drivers/mmc/host/mxcmmc.c - Freescale i.MX MMCI driver
25 #include <linux/mmc/host.h>
26 #include <linux/mmc/card.h>
35 #include <linux/mmc/slot-gpio.h>
39 #include <linux/platform_data/mmc-mxcmmc.h>
43 #define DRIVER_NAME "mxc-mmc"
120 struct mmc_host *mmc; member
161 .compatible = "fsl,imx21-mmc",
164 .compatible = "fsl,imx31-mmc",
221 if (!IS_ERR(host->mmc->supply.vmmc)) { in mxcmci_set_power()
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| H A D | litex_mmc.c | 23 #include <linux/mmc/host.h>
24 #include <linux/mmc/mmc.h>
25 #include <linux/mmc/sd.h>
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()
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| H A D | rtsx_pci_sdmmc.c | 2 /* Realtek PCI-Express SD/MMC Card Interface driver
17 #include <linux/mmc/host.h>
18 #include <linux/mmc/mmc.h>
19 #include <linux/mmc/sd.h>
20 #include <linux/mmc/sdio.h>
21 #include <linux/mmc/card.h>
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()
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| H A D | sdricoh_cs.c | 25 #include <linux/mmc/host.h>
26 #include <linux/mmc/mmc.h>
77 /* mmc privdata */
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
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| H A D | mmci.c | 3 * linux/drivers/mmc/host/mmci.c - ARM PrimeCell MMCI PL180/1 driver
21 #include <linux/mmc/mmc.h>
22 #include <linux/mmc/pm.h>
23 #include <linux/mmc/host.h>
24 #include <linux/mmc/card.h>
25 #include <linux/mmc/sd.h>
26 #include <linux/mmc/slot-gpio.h>
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()
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| H A D | usdhi6rol0.c | 16 #include <linux/mmc/host.h>
17 #include <linux/mmc/mmc.h>
18 #include <linux/mmc/sd.h>
19 #include <linux/mmc/sdio.h>
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()
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| H A D | mmci_stm32_sdmmc.c | 10 #include <linux/mmc/host.h>
11 #include <linux/mmc/card.h>
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()
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| H A D | ushc.c | 20 #include <linux/mmc/host.h>
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()
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| H A D | owl-mmc.c | 3 * Actions Semi Owl SoCs SD/MMC driver
17 #include <linux/mmc/host.h>
18 #include <linux/mmc/slot-gpio.h>
114 struct mmc_host *mmc; member
169 mmc_request_done(owl_host->mmc, mrq); in owl_mmc_finish_request()
216 dev_warn(owl_host->dev, "Unknown MMC command\n"); in owl_mmc_send_cmd()
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()
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| H A D | mmc_spi.c | 3 * Access SD/MMC cards through SPI master controllers
22 #include <linux/mmc/host.h>
23 #include <linux/mmc/mmc.h> /* for R1_SPI_* bit values */
24 #include <linux/mmc/slot-gpio.h>
34 * - For now, we won't try to interoperate with a real mmc/sd/sdio
36 * SPI protocol. The main reason for such configs would be mmc-ish
39 * We don't have a "DataFlash/MMC/SD/SDIO card slot" abstraction to
43 * - MMC depends on a different chipselect management policy than the
105 struct mmc_host *mmc; member
135 * MMC-over-SPI protocol glue, used by the MMC stack interface
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| /linux/Documentation/driver-api/mmc/ |
| H A D | mmc-async-req.rst | 2 MMC Asynchronous Request
13 transfer, the DMA preparation overhead would not affect the MMC performance.
15 The intention of non-blocking (asynchronous) MMC requests is to minimize the
16 time between when an MMC request ends and another MMC request begins.
18 Using mmc_wait_for_req(), the MMC controller is idle while dma_map_sg and
19 dma_unmap_sg are processing. Using non-blocking MMC requests makes it
21 MMC request.
23 MMC block driver
26 The mmc_blk_issue_rw_rq() in the MMC block driver is made non-blocking.
30 a request and how fast the memory is. The faster the MMC/SD is the
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| /linux/drivers/mmc/ |
| H A D | Kconfig | 3 # MMC subsystem configuration
6 menuconfig MMC config
7 tristate "MMC/SD/SDIO card support"
13 If you want MMC/SD/SDIO support, you should say Y here and
16 if MMC
18 source "drivers/mmc/core/Kconfig"
20 source "drivers/mmc/host/Kconfig"
22 endif # MMC
|