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https://github.com/brain-hackers/u-boot-brain
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e94cad93b7
Factor out common code from the uniphier SD driver, change the prefix of the functions from uniphier_sd_ to matsu_sd_ and create separate renesas-sdhi.c driver. Thus far, all the code is still compiled when CONFIG_UNIPHIER_MMC is selected and there is no functional change. This patch is a preparation for further split of the SoC specific parts of the Matsushita SD driver, used both on Uniphier and R-Car. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*
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* Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <clk.h>
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#include <fdtdec.h>
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#include <mmc.h>
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#include <dm.h>
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#include <linux/compat.h>
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#include <linux/dma-direction.h>
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#include <linux/io.h>
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#include <linux/sizes.h>
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#include <power/regulator.h>
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#include <asm/unaligned.h>
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#include "matsushita-common.h"
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static const struct dm_mmc_ops renesas_sdhi_ops = {
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.send_cmd = matsu_sd_send_cmd,
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.set_ios = matsu_sd_set_ios,
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.get_cd = matsu_sd_get_cd,
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};
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static const struct udevice_id renesas_sdhi_match[] = {
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{ .compatible = "renesas,sdhi-r8a7790", .data = 0 },
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{ .compatible = "renesas,sdhi-r8a7791", .data = 0 },
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{ .compatible = "renesas,sdhi-r8a7792", .data = 0 },
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{ .compatible = "renesas,sdhi-r8a7793", .data = 0 },
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{ .compatible = "renesas,sdhi-r8a7794", .data = 0 },
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{ .compatible = "renesas,sdhi-r8a7795", .data = MATSU_SD_CAP_64BIT },
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{ .compatible = "renesas,sdhi-r8a7796", .data = MATSU_SD_CAP_64BIT },
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{ .compatible = "renesas,sdhi-r8a77965", .data = MATSU_SD_CAP_64BIT },
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{ .compatible = "renesas,sdhi-r8a77970", .data = MATSU_SD_CAP_64BIT },
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{ .compatible = "renesas,sdhi-r8a77995", .data = MATSU_SD_CAP_64BIT },
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{ /* sentinel */ }
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};
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U_BOOT_DRIVER(renesas_sdhi) = {
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.name = "renesas-sdhi",
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.id = UCLASS_MMC,
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.of_match = renesas_sdhi_match,
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.bind = matsu_sd_bind,
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.probe = matsu_sd_probe,
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.priv_auto_alloc_size = sizeof(struct matsu_sd_priv),
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.platdata_auto_alloc_size = sizeof(struct matsu_sd_plat),
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.ops = &renesas_sdhi_ops,
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};
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