diff options
Diffstat (limited to 'drivers/mmc/host/tmio_mmc.h')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index 5d141f79e175..1e317027bf53 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Driver for the MMC / SD / SDIO cell found in: * @@ -8,11 +9,6 @@ * Copyright (C) 2016-17 Horms Solutions, Simon Horman * Copyright (C) 2007 Ian Molton * Copyright (C) 2004 Ian Molton - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * */ #ifndef TMIO_MMC_H @@ -47,9 +43,6 @@ #define CTL_RESET_SD 0xe0 #define CTL_VERSION 0xe2 #define CTL_SDIF_MODE 0xe6 -#define CTL_SDIO_REGS 0x100 -#define CTL_CLK_AND_WAIT_CTL 0x138 -#define CTL_RESET_SDIO 0x1e0 /* Definitions for values the CTL_STOP_INTERNAL_ACTION register can take */ #define TMIO_STOP_STP BIT(0) @@ -133,7 +126,6 @@ struct tmio_mmc_host { /* Callbacks for clock / power control */ void (*set_pwr)(struct platform_device *host, int state); - void (*set_clk_div)(struct platform_device *host, int state); /* pio related stuff */ struct scatterlist *sg_ptr; @@ -146,7 +138,7 @@ struct tmio_mmc_host { struct tmio_mmc_data *pdata; /* DMA support */ - bool force_pio; + bool dma_on; struct dma_chan *chan_rx; struct dma_chan *chan_tx; struct tasklet_struct dma_issue; @@ -170,14 +162,14 @@ struct tmio_mmc_host { /* Mandatory callback */ int (*clk_enable)(struct tmio_mmc_host *host); + void (*set_clock)(struct tmio_mmc_host *host, unsigned int clock); /* Optional callbacks */ - unsigned int (*clk_update)(struct tmio_mmc_host *host, - unsigned int new_clock); void (*clk_disable)(struct tmio_mmc_host *host); int (*multi_io_quirk)(struct mmc_card *card, unsigned int direction, int blk_size); int (*write16_hook)(struct tmio_mmc_host *host, int addr); + void (*reset)(struct tmio_mmc_host *host); void (*hw_reset)(struct tmio_mmc_host *host); void (*prepare_tuning)(struct tmio_mmc_host *host, unsigned long tap); bool (*check_scc_error)(struct tmio_mmc_host *host); |