| /linux-5.10/drivers/net/ethernet/stmicro/stmmac/ |
| D | mmc_core.c | 1 // SPDX-License-Identifier: GPL-2.0-only
14 #include "mmc.h"
18 #define MMC_CNTRL 0x00 /* MMC Control */
19 #define MMC_RX_INTR 0x04 /* MMC RX Interrupt */
20 #define MMC_TX_INTR 0x08 /* MMC TX Interrupt */
21 #define MMC_RX_INTR_MASK 0x0c /* MMC Interrupt Mask */
22 #define MMC_TX_INTR_MASK 0x10 /* MMC Interrupt Mask */
25 /* MMC TX counter registers */
57 /* MMC RX counter registers */
129 /* XGMAC MMC Registers */
[all …]
|
| /linux-5.10/drivers/mmc/host/ |
| D | meson-mx-sdhc-mmc.c | 1 // 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);
[all …]
|
| D | mmc_hsq.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * MMC software queue support based on command queue interfaces
10 #include <linux/mmc/card.h>
11 #include <linux/mmc/host.h>
22 struct mmc_host *mmc = hsq->mmc; in mmc_hsq_retry_handler() local
24 mmc->ops->request(mmc, hsq->mrq); in mmc_hsq_retry_handler()
29 struct mmc_host *mmc = hsq->mmc; in mmc_hsq_pump_requests() local
34 spin_lock_irqsave(&hsq->lock, flags); in mmc_hsq_pump_requests()
37 if (hsq->mrq) { in mmc_hsq_pump_requests()
38 spin_unlock_irqrestore(&hsq->lock, flags); in mmc_hsq_pump_requests()
[all …]
|
| D | cqhci.c | 1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <linux/dma-mapping.h>
16 #include <linux/mmc/mmc.h>
17 #include <linux/mmc/host.h>
18 #include <linux/mmc/card.h>
37 return cq_host->desc_base + (tag * cq_host->slot_sz); in get_desc()
44 return desc + cq_host->task_desc_len; in get_link_desc()
49 return cq_host->trans_desc_dma_base + in get_trans_desc_dma()
50 (cq_host->mmc->max_segs * tag * in get_trans_desc_dma()
51 cq_host->trans_desc_len); in get_trans_desc_dma()
[all …]
|
| D | meson-mx-sdio.c | 1 // 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
[all …]
|
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # MMC/SD host controller drivers
6 comment "MMC/SD/SDIO Host Controller Drivers"
9 bool "MMC host drivers debugging"
10 depends on MMC != n
13 say N here. This enables MMC host driver debugging. And further
34 Qcom SOCs and MMC, you would probably need this option to get DMA working.
85 implements a hardware byte swapper using a 32-bit datum.
107 bool "Ricoh MMC Controller Disabler"
111 This adds a pci quirk to disable Ricoh MMC Controller. This
[all …]
|
| D | mxs-mmc.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Portions copyright (C) 2004-2005 Pierre Ossman, W83L51xD SD/MMC driver
7 * Copyright 2009-2011 Freescale Semiconductor, Inc.
18 #include <linux/dma-mapping.h>
20 #include <linux/dma/mxs-dma.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>
32 #include <linux/spi/mxs-spi.h>
[all …]
|
| D | pxamci.c | 1 // 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>
38 #include <linux/platform_data/mmc-pxamci.h>
42 #define DRIVER_NAME "pxa2xx-mci"
[all …]
|
| D | sunxi-mmc.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Driver for sunxi SD/MMC host controllers
4 * (C) Copyright 2007-2011 Reuuimlla Technology Co., Ltd.
5 * (C) Copyright 2007-2011 Aaron Maoye <leafy.myeh@reuuimllatech.com>
6 * (C) Copyright 2013-2014 O2S GmbH <www.o2s.ch>
7 * (C) Copyright 2013-2014 David Lanzendörfer <david.lanzendoerfer@o2s.ch>
8 * (C) Copyright 2013-2014 Hans de Goede <hdegoede@redhat.com>
13 #include <linux/clk/sunxi-ng.h>
16 #include <linux/dma-mapping.h>
21 #include <linux/mmc/card.h>
[all …]
|
| D | meson-gx-mmc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <linux/dma-mapping.h>
18 #include <linux/mmc/host.h>
19 #include <linux/mmc/mmc.h>
20 #include <linux/mmc/sdio.h>
21 #include <linux/mmc/slot-gpio.h>
24 #include <linux/clk-provider.h>
31 #define DRIVER_NAME "meson-gx-mmc"
49 #define CLK_TX_DELAY_MASK(h) (h->data->tx_delay_mask)
50 #define CLK_RX_DELAY_MASK(h) (h->data->rx_delay_mask)
[all …]
|
| D | tmio_mmc_core.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Driver for the MMC / SD / SDIO IP found in:
5 * TC6393XB, TC6391XB, TC6387XB, T7L66XB, ASIC3, SH-Mobile SoCs
7 * Copyright (C) 2015-19 Renesas Electronics Corporation
8 * Copyright (C) 2016-19 Sang Engineering, Wolfram Sang
22 * Handle MMC errors better
29 #include <linux/dma-mapping.h>
35 #include <linux/mmc/card.h>
36 #include <linux/mmc/host.h>
37 #include <linux/mmc/mmc.h>
[all …]
|
| D | wmt-sdmmc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * WM8505/WM8650 SD/MMC Host Controller
14 #include <linux/dma-mapping.h>
26 #include <linux/mmc/host.h>
27 #include <linux/mmc/mmc.h>
28 #include <linux/mmc/sd.h>
33 #define DRIVER_NAME "wmt-sdhc"
36 /* MMC/SD controller registers */
122 /* MMC/SD DMA Controller Registers */
186 struct mmc_host *mmc; member
[all …]
|
| D | mxcmmc.c | 1 // 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>
36 #include <linux/mmc/slot-gpio.h>
40 #include <linux/platform_data/mmc-mxcmmc.h>
42 #include <linux/platform_data/dma-imx.h>
44 #define DRIVER_NAME "mxc-mmc"
121 struct mmc_host *mmc; member
[all …]
|
| D | davinci_mmc.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * davinci_mmc.c - TI DaVinci MMC/SD/SDIO driver
16 #include <linux/mmc/host.h>
21 #include <linux/dma-mapping.h>
22 #include <linux/mmc/mmc.h>
25 #include <linux/mmc/slot-gpio.h>
28 #include <linux/platform_data/mmc-davinci.h>
38 #define DAVINCI_MMCTOR 0x14 /* Response Time-Out Register */
39 #define DAVINCI_MMCTOD 0x18 /* Data Read Time-Out Register */
145 #define MAX_CCNT ((1 << 16) - 1)
[all …]
|
| D | omap_hsmmc.c | 2 * drivers/mmc/host/omap_hsmmc.c
4 * Driver for OMAP2430/3430 MMC controller.
27 #include <linux/dma-mapping.h>
34 #include <linux/mmc/host.h>
35 #include <linux/mmc/core.h>
36 #include <linux/mmc/mmc.h>
37 #include <linux/mmc/slot-gpio.h>
44 #include <linux/platform_data/hsmmc-omap.h>
153 #define mmc_pdata(host) host->pdata
156 * MMC Host controller read/write API's
[all …]
|
| D | sdhci.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * linux/drivers/mmc/host/sdhci.c - Secure Digital Host Controller Interface driver
5 * Copyright (C) 2005-2008 Pierre Ossman, All Rights Reserved.
9 * - JMicron (hardware and technical support)
19 #include <linux/dma-mapping.h>
30 #include <linux/mmc/mmc.h>
31 #include <linux/mmc/host.h>
32 #include <linux/mmc/card.h>
33 #include <linux/mmc/sdio.h>
34 #include <linux/mmc/slot-gpio.h>
[all …]
|
| D | omap.c | 1 // 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>
29 #include <linux/platform_data/mmc-omap.h>
72 #define mmc_omap7xx() (host->features & MMC_OMAP7XX)
73 #define mmc_omap15xx() (host->features & MMC_OMAP15XX)
74 #define mmc_omap16xx() (host->features & MMC_OMAP16XX)
[all …]
|
| /linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | mtk-sd.txt | 1 * MTK MMC controller
3 The MTK MSDC can act as a MMC controller
4 to support MMC, SD, and SDIO types of memory cards.
6 This file documents differences between the core properties in mmc.txt
10 - compatible: value should be either of the following.
11 "mediatek,mt8135-mmc": for mmc host ip compatible with mt8135
12 "mediatek,mt8173-mmc": for mmc host ip compatible with mt8173
13 "mediatek,mt8183-mmc": for mmc host ip compatible with mt8183
14 "mediatek,mt8516-mmc": for mmc host ip compatible with mt8516
15 "mediatek,mt6779-mmc": for mmc host ip compatible with mt6779
[all …]
|
| 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.
10 - compatible : should be one of:
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
[all …]
|
| D | sdhci-st.txt | 1 * STMicroelectronics sdhci-st MMC/SD controller
4 Documentation/devicetree/bindings/mmc/mmc.txt and the properties
5 used by the sdhci-st driver.
8 - compatible: Must be "st,sdhci" and it can be compatible to "st,sdhci-stih407"
9 to set the internal glue logic used for configuring the MMC
13 - clock-names: Should be "mmc" and "icn". (NB: The latter is not compulsory)
14 See: Documentation/devicetree/bindings/resource-names.txt
15 - clocks: Phandle to the clock.
16 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
18 - interrupts: One mmc interrupt should be described here.
[all …]
|
| D | allwinner,sun4i-a10-mmc.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/allwinner,sun4i-a10-mmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 MMC Controller Device Tree Bindings
10 - $ref: "mmc-controller.yaml"
13 - Chen-Yu Tsai <wens@csie.org>
14 - Maxime Ripard <mripard@kernel.org>
17 "#address-cells": true
18 "#size-cells": true
[all …]
|
| D | ingenic,mmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mmc/ingenic,mmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ingenic SoCs MMC Controller DT bindings
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: mmc-controller.yaml#
18 - enum:
19 - ingenic,jz4740-mmc
20 - ingenic,jz4725b-mmc
[all …]
|
| /linux-5.10/drivers/mmc/core/ |
| D | regulator.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Helper functions for MMC regulators.
11 #include <linux/mmc/host.h>
19 * mmc_ocrbitnum_to_vdd - Convert a OCR bit number to its voltage
32 return -EINVAL; in mmc_ocrbitnum_to_vdd()
40 tmp = vdd_bit - ilog2(MMC_VDD_165_195); in mmc_ocrbitnum_to_vdd()
53 * mmc_regulator_get_ocrmask - return mask of supported voltages
57 * can be provided to MMC/SD/SDIO devices using the specified voltage
59 * MMC host adapter.
95 * mmc_regulator_set_ocr - set regulator to match host->ios voltage
[all …]
|
| /linux-5.10/drivers/staging/greybus/ |
| D | sdio.c | 1 // 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
54 u32 opcode = cmd->opcode; in single_op()
87 host->mmc->caps = caps; in _gb_sdio_set_host_caps()
[all …]
|
| /linux-5.10/Documentation/driver-api/mmc/ |
| D | mmc-async-req.rst | 2 MMC Asynchronous Request
11 pre-fetch makes the cache overhead relatively significant. If the DMA
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.
[all …]
|