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/linux/drivers/mmc/host/
H A Dmeson-mx-sdhc-mmc.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Amlogic Meson6/Meson8/Meson8b/Meson8m2 SDHC MMC host controller driver.
10 #include <linux/dma-mapping.h>
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>
26 #include "meson-mx-sdhc.h"
38 void (*init_hw)(struct mmc_host *mmc);
39 void (*set_pdma)(struct mmc_host *mmc);
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H A Dmeson-mx-sdio.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * meson-mx-sdio.c - Meson6, Meson8 and Meson8b SDIO/MMC Host Controller
12 #include <linux/clk-provider.h>
15 #include <linux/dma-mapping.h>
25 #include <linux/mmc/host.h>
26 #include <linux/mmc/mmc.h>
27 #include <linux/mmc/sdio.h>
28 #include <linux/mmc/slot-gpio.h>
98 #define MESON_MX_SDIO_RESPONSE_CRC16_BITS (16 - 1)
118 struct mmc_host *mmc; member
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H A Dpxamci.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/drivers/mmc/host/pxa.c - PXA MMCI driver
8 * - No way to clear interrupts.
9 * - Have to turn off the clock whenever we touch the device.
10 * - Doesn't tell you how many data blocks were transferred.
23 #include <linux/dma-mapping.h>
26 #include <linux/mmc/host.h>
27 #include <linux/mmc/slot-gpio.h>
37 #include <linux/platform_data/mmc-pxamci.h>
41 #define DRIVER_NAME "pxa2xx-mci"
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H A Dmxcmmc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/drivers/mmc/host/mxcmmc.c - Freescale i.MX MMCI driver
24 #include <linux/dma-mapping.h>
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>
41 #include <linux/dma/imx-dma.h>
43 #define DRIVER_NAME "mxc-mmc"
120 struct mmc_host *mmc; member
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H A Djz4740_mmc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
6 * JZ4740 SD/MMC controller driver
13 #include <linux/dma-mapping.h>
18 #include <linux/mmc/host.h>
19 #include <linux/mmc/slot-gpio.h>
131 * The MMC core allows to prepare a mmc_request while another mmc_request
132 * is in-flight. This is used via the pre_req/post_req hooks.
150 struct mmc_host *mmc; member
189 static void jz4740_mmc_write_irq_mask(struct jz4740_mmc_host *host, in jz4740_mmc_write_irq_mask() argument
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H A Dlitex_mmc.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2019-2020 Antmicro <contact@antmicro.com>
6 * Copyright (C) 2019-2020 Kamil Rakoczy <krakoczy@antmicro.com>
7 * Copyright (C) 2019-2020 Maciej Dudek <mdudek@internships.antmicro.com>
9 * Copyright (C) 2020-2022 Gabriel Somlo <gsomlo@gmail.com>
15 #include <linux/dma-mapping.h>
23 #include <linux/mmc/host.h>
24 #include <linux/mmc/mmc.h>
25 #include <linux/mmc/sd.h>
77 struct mmc_host *mmc; member
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H A Domap.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/drivers/mmc/host/omap.c
18 #include <linux/dma-mapping.h>
23 #include <linux/mmc/host.h>
24 #include <linux/mmc/card.h>
25 #include <linux/mmc/mmc.h>
30 #include <linux/platform_data/mmc-omap.h>
74 #define mmc_omap7xx() (host->features & MMC_OMAP7XX)
75 #define mmc_omap15xx() (host->features & MMC_OMAP15XX)
76 #define mmc_omap16xx() (host->features & MMC_OMAP16XX)
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H A Dloongson2-mmc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Loongson-2K MMC/SDIO controller driver
5 * Copyright (C) 2018-2025 Loongson Technology Corporation Limited.
14 #include <linux/dma-mapping.h>
17 #include <linux/mmc/core.h>
18 #include <linux/mmc/host.h>
19 #include <linux/mmc/mmc.h>
20 #include <linux/mmc/sd.h>
21 #include <linux/mmc/sdio.h>
22 #include <linux/mmc/slot-gpio.h>
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H A Dcavium.c2 * Shared part of driver for MMC/SDHC controller on Cavium OCTEON and
9 * Copyright (C) 2012-2017 Cavium Inc.
18 #include <linux/dma-direction.h>
19 #include <linux/dma-mapping.h>
22 #include <linux/mmc/mmc.h>
23 #include <linux/mmc/slot-gpio.h>
32 "MMC Buffer",
33 "MMC Command",
34 "MMC DMA",
35 "MMC Command Error",
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H A Dusdhi6rol0.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2013-2014 Renesas Electronics Europe Ltd.
10 #include <linux/dma-mapping.h>
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
169 size_t offset; /* offset within a page, including sg->offset */
209 static void usdhi6_write(struct usdhi6_host *host, u32 reg, u32 data) in usdhi6_write() argument
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H A Dmoxart-mmc.c2 * MOXA ART MMC host driver.
23 #include <linux/dma-mapping.h>
25 #include <linux/mmc/host.h>
26 #include <linux/mmc/sd.h>
82 /* 1-10 below can be sent to either registers, interrupt or clear. */
119 #define MIN_POWER (MMC_VDD_360 - SD_POWER_MASK)
132 struct mmc_host *mmc; member
151 static inline void moxart_init_sg(struct moxart_host *host, in moxart_init_sg() argument
154 host->cur_sg = data->sg; in moxart_init_sg()
155 host->num_sg = data->sg_len; in moxart_init_sg()
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H A Dmmci_stm32_sdmmc.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) STMicroelectronics 2018 - All Rights Reserved
8 #include <linux/dma-mapping.h>
10 #include <linux/mmc/host.h>
11 #include <linux/mmc/card.h>
69 int (*tuning_prepare)(struct mmci_host *host);
81 static int sdmmc_idma_validate_data(struct mmci_host *host, in sdmmc_idma_validate_data() argument
84 struct sdmmc_idma *idma = host->dma_priv; in sdmmc_idma_validate_data()
85 struct device *dev = mmc_dev(host->mmc); in sdmmc_idma_validate_data()
93 idma->use_bounce_buffer = false; in sdmmc_idma_validate_data()
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H A Dsdricoh_cs.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * sdricoh_cs.c - driver for Ricoh Secure Digital Card Readers that can be
6 * Copyright (C) 2006 - 2008 Sascha Sommer <saschasommer@freenet.de>
25 #include <linux/mmc/host.h>
26 #include <linux/mmc/mmc.h>
77 /* mmc privdata */
80 struct mmc_host *mmc; /* MMC structure */ member
88 static inline unsigned int sdricoh_readl(struct sdricoh_host *host, in sdricoh_readl() argument
91 unsigned int value = readl(host->iobase + reg); in sdricoh_readl()
92 dev_vdbg(host->dev, "rl %x 0x%x\n", reg, value); in sdricoh_readl()
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H A Drtsx_pci_sdmmc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* Realtek PCI-Express SD/MMC Card Interface driver
4 * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
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);
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H A Dsdhci-of-k1.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2023-2025 SpacemiT (Hangzhou) Technology Co. Ltd
12 #include <linux/mmc/card.h>
13 #include <linux/mmc/host.h>
14 #include <linux/mmc/mmc.h>
21 #include "sdhci-pltfm.h"
69 static inline void spacemit_sdhci_setbits(struct sdhci_host *host, u32 val, int reg) in spacemit_sdhci_setbits() argument
71 sdhci_writel(host, sdhci_readl(host, reg) | val, reg); in spacemit_sdhci_setbits()
74 static inline void spacemit_sdhci_clrbits(struct sdhci_host *host, u32 val, int reg) in spacemit_sdhci_clrbits() argument
76 sdhci_writel(host, sdhci_readl(host, reg) & ~val, reg); in spacemit_sdhci_clrbits()
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H A Dwbsd.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * linux/drivers/mmc/host/wbsd.c - Winbond W83L51xD SD/MMC driver
5 * Copyright (C) 2004-2007 Pierre Ossman, All Rights Reserved.
12 * - FIFO size field in FSR is always zero.
14 * - FIFO interrupts tend not to work as they should. Interrupts are
17 * - On APIC systems the FIFO empty interrupt is sometimes lost.
26 #include <linux/dma-mapping.h>
30 #include <linux/mmc/host.h>
31 #include <linux/mmc/mmc.h>
32 #include <linux/mmc/sd.h>
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H A Dsunplus-mmc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Author: Li-hao Kuo <lhjeff911@gmail.com>
11 #include <linux/dma-mapping.h>
14 #include <linux/mmc/core.h>
15 #include <linux/mmc/host.h>
16 #include <linux/mmc/mmc.h>
17 #include <linux/mmc/sdio.h>
18 #include <linux/mmc/slot-gpio.h>
167 struct mmc_host *mmc; member
176 static inline int spmmc_wait_finish(struct spmmc_host *host) in spmmc_wait_finish() argument
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H A Ddw_mmc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #include <linux/dma-mapping.h>
30 #include <linux/mmc/card.h>
31 #include <linux/mmc/host.h>
32 #include <linux/mmc/mmc.h>
33 #include <linux/mmc/sd.h>
34 #include <linux/mmc/sdio.h>
38 #include <linux/mmc/slot-gpio.h>
73 ((d)->des2 = ((d)->des2 & cpu_to_le32(0x03ffe000)) | \
78 u32 des4; /* Lower 32-bits of Buffer Address Pointer 1*/
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H A Duniphier-sd.c1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (C) 2017-2018 Socionext Inc.
10 #include <linux/dma-mapping.h>
12 #include <linux/mmc/host.h>
59 * IP is extended to support various features: built-in DMA engine,
63 /* RX channel of the built-in DMA controller is broken (Pro5) */
82 static void *uniphier_sd_priv(struct tmio_mmc_host *host) in uniphier_sd_priv() argument
84 return container_of(host->pdata, struct uniphier_sd_priv, tmio_data); in uniphier_sd_priv()
87 static void uniphier_sd_dma_endisable(struct tmio_mmc_host *host, int enable) in uniphier_sd_dma_endisable() argument
89 sd_ctrl_write16(host, CTL_DMA_ENABLE, enable ? DMA_ENABLE_DMASDRW : 0); in uniphier_sd_dma_endisable()
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H A Dsdhci-pci-gli.c1 // SPDX-License-Identifier: GPL-2.0+
7 * Version: v0.9.0 (2019-08-08)
13 #include <linux/mmc/mmc.h>
18 #include "sdhci-cqhci.h"
19 #include "sdhci-pci.h"
21 #include "sdhci-uhs2.h"
306 static inline void gl9750_wt_on(struct sdhci_host *host) in gl9750_wt_on() argument
311 wt_value = sdhci_readl(host, SDHCI_GLI_9750_WT); in gl9750_wt_on()
320 sdhci_writel(host, wt_value, SDHCI_GLI_9750_WT); in gl9750_wt_on()
323 static inline void gl9750_wt_off(struct sdhci_host *host) in gl9750_wt_off() argument
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H A Dsdhci-bcm-kona.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include <linux/mmc/host.h>
14 #include <linux/mmc/slot-gpio.h>
16 #include "sdhci-pltfm.h"
47 static int sdhci_bcm_kona_sd_reset(struct sdhci_host *host) in sdhci_bcm_kona_sd_reset() argument
55 /* reset the host using the top level reset */ in sdhci_bcm_kona_sd_reset()
56 val = sdhci_readl(host, KONA_SDHOST_CORECTRL); in sdhci_bcm_kona_sd_reset()
58 sdhci_writel(host, val, KONA_SDHOST_CORECTRL); in sdhci_bcm_kona_sd_reset()
60 while (!(sdhci_readl(host, KONA_SDHOST_CORECTRL) & KONA_SDHOST_RESET)) { in sdhci_bcm_kona_sd_reset()
62 pr_err("Error: sd host is stuck in reset!!!\n"); in sdhci_bcm_kona_sd_reset()
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H A Dsdhci-pci-o2micro.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/mmc/host.h>
12 #include <linux/mmc/mmc.h>
18 #include "sdhci-pci.h"
84 static void sdhci_o2_wait_card_detect_stable(struct sdhci_host *host) in sdhci_o2_wait_card_detect_stable() argument
94 scratch32 = sdhci_readl(host, SDHCI_PRESENT_STATE); in sdhci_o2_wait_card_detect_stable()
101 mmc_hostname(host->mmc)); in sdhci_o2_wait_card_detect_stable()
102 sdhci_dumpregs(host); in sdhci_o2_wait_card_detect_stable()
109 static void sdhci_o2_enable_internal_clock(struct sdhci_host *host) in sdhci_o2_enable_internal_clock() argument
116 scratch32 = sdhci_readl(host, O2_PLL_DLL_WDT_CONTROL1); in sdhci_o2_enable_internal_clock()
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H A Dsdhci-pxav2.c1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <linux/mmc/card.h>
18 #include <linux/mmc/host.h>
22 #include <linux/mmc/sdio.h>
23 #include <linux/mmc/mmc.h>
27 #include "sdhci-pltfm.h"
53 static void pxav2_reset(struct sdhci_host *host, u8 mask) in pxav2_reset() argument
55 struct platform_device *pdev = to_platform_device(mmc_dev(host->mmc)); in pxav2_reset()
56 struct sdhci_pxa_platdata *pdata = pdev->dev.platform_data; in pxav2_reset()
58 sdhci_reset(host, mask); in pxav2_reset()
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H A Dsdhci-of-sparx5.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * drivers/mmc/host/sdhci-of-sparx5.c
5 * MCHP Sparx5 SoC Secure Digital Host Controller Interface.
17 #include <linux/dma-mapping.h>
20 #include "sdhci-pltfm.h"
40 struct sdhci_host *host; member
46 ((addr | (SZ_128M - 1)) == ((addr + len - 1) | (SZ_128M - 1)))
52 static void sdhci_sparx5_adma_write_desc(struct sdhci_host *host, void **desc, in sdhci_sparx5_adma_write_desc() argument
59 sdhci_adma_write_desc(host, desc, addr, len, cmd); in sdhci_sparx5_adma_write_desc()
64 mmc_hostname(host->mmc), len, &addr); in sdhci_sparx5_adma_write_desc()
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/linux/drivers/staging/greybus/
H A Dsdio.c1 // SPDX-License-Identifier: GPL-2.0
3 * SD/MMC Greybus driver.
5 * Copyright 2014-2015 Google Inc.
6 * Copyright 2014-2015 Linaro Ltd.
10 #include <linux/mmc/core.h>
11 #include <linux/mmc/host.h>
12 #include <linux/mmc/mmc.h>
22 struct mmc_host *mmc; member
24 struct mutex lock; /* lock for this host */
53 u32 opcode = cmd->opcode; in single_op()
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