forked from luck/tmp_suning_uos_patched
d2912cb15b
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>
78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2009-2010 Pengutronix
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* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
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*/
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#include "../hardware.h"
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#include "devices-common.h"
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#define imx_spi_imx_data_entry_single(soc, type, _devid, _id, hwid, _size) \
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{ \
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.devid = _devid, \
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.id = _id, \
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.iobase = soc ## _ ## type ## hwid ## _BASE_ADDR, \
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.iosize = _size, \
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.irq = soc ## _INT_ ## type ## hwid, \
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}
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#define imx_spi_imx_data_entry(soc, type, devid, id, hwid, size) \
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[id] = imx_spi_imx_data_entry_single(soc, type, devid, id, hwid, size)
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#ifdef CONFIG_SOC_IMX21
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const struct imx_spi_imx_data imx21_cspi_data[] __initconst = {
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#define imx21_cspi_data_entry(_id, _hwid) \
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imx_spi_imx_data_entry(MX21, CSPI, "imx21-cspi", _id, _hwid, SZ_4K)
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imx21_cspi_data_entry(0, 1),
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imx21_cspi_data_entry(1, 2),
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};
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#endif
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#ifdef CONFIG_SOC_IMX27
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const struct imx_spi_imx_data imx27_cspi_data[] __initconst = {
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#define imx27_cspi_data_entry(_id, _hwid) \
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imx_spi_imx_data_entry(MX27, CSPI, "imx27-cspi", _id, _hwid, SZ_4K)
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imx27_cspi_data_entry(0, 1),
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imx27_cspi_data_entry(1, 2),
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imx27_cspi_data_entry(2, 3),
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};
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#endif /* ifdef CONFIG_SOC_IMX27 */
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#ifdef CONFIG_SOC_IMX31
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const struct imx_spi_imx_data imx31_cspi_data[] __initconst = {
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#define imx31_cspi_data_entry(_id, _hwid) \
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imx_spi_imx_data_entry(MX31, CSPI, "imx31-cspi", _id, _hwid, SZ_4K)
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imx31_cspi_data_entry(0, 1),
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imx31_cspi_data_entry(1, 2),
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imx31_cspi_data_entry(2, 3),
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};
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#endif /* ifdef CONFIG_SOC_IMX31 */
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#ifdef CONFIG_SOC_IMX35
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const struct imx_spi_imx_data imx35_cspi_data[] __initconst = {
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#define imx35_cspi_data_entry(_id, _hwid) \
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imx_spi_imx_data_entry(MX35, CSPI, "imx35-cspi", _id, _hwid, SZ_4K)
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imx35_cspi_data_entry(0, 1),
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imx35_cspi_data_entry(1, 2),
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};
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#endif /* ifdef CONFIG_SOC_IMX35 */
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struct platform_device *__init imx_add_spi_imx(
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const struct imx_spi_imx_data *data,
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const struct spi_imx_master *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 + data->iosize - 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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return imx_add_platform_device(data->devid, data->id,
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res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
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}
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