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Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2010 Pengutronix, Wolfram Sang <kernel@pengutronix.de>
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*/
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#include <linux/platform_data/mmc-esdhc-imx.h>
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#include "../hardware.h"
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#include "devices-common.h"
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#define imx_sdhci_esdhc_imx_data_entry_single(soc, _devid, _id, hwid) \
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{ \
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.devid = _devid, \
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.id = _id, \
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.iobase = soc ## _ESDHC ## hwid ## _BASE_ADDR, \
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.irq = soc ## _INT_ESDHC ## hwid, \
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}
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#define imx_sdhci_esdhc_imx_data_entry(soc, devid, id, hwid) \
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[id] = imx_sdhci_esdhc_imx_data_entry_single(soc, devid, id, hwid)
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#ifdef CONFIG_SOC_IMX35
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const struct imx_sdhci_esdhc_imx_data
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imx35_sdhci_esdhc_imx_data[] __initconst = {
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#define imx35_sdhci_esdhc_imx_data_entry(_id, _hwid) \
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imx_sdhci_esdhc_imx_data_entry(MX35, "sdhci-esdhc-imx35", _id, _hwid)
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imx35_sdhci_esdhc_imx_data_entry(0, 1),
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imx35_sdhci_esdhc_imx_data_entry(1, 2),
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imx35_sdhci_esdhc_imx_data_entry(2, 3),
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};
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#endif /* ifdef CONFIG_SOC_IMX35 */
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static const struct esdhc_platform_data default_esdhc_pdata __initconst = {
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.wp_type = ESDHC_WP_NONE,
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.cd_type = ESDHC_CD_NONE,
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};
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struct platform_device *__init imx_add_sdhci_esdhc_imx(
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const struct imx_sdhci_esdhc_imx_data *data,
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const struct esdhc_platform_data *pdata)
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{
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struct resource res[] = {
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{
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.start = data->iobase,
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.end = data->iobase + SZ_16K - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = data->irq,
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.end = data->irq,
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.flags = IORESOURCE_IRQ,
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},
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};
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/*
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* If machine does not provide pdata, use the default one
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* which means no WP/CD support
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*/
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if (!pdata)
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pdata = &default_esdhc_pdata;
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return imx_add_platform_device_dmamask(data->devid, data->id, res,
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ARRAY_SIZE(res), pdata, sizeof(*pdata),
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DMA_BIT_MASK(32));
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}
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