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27 lines
560 B
27 lines
560 B
// SPDX-License-Identifier: GPL-2.0 |
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// |
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// HS-SPI device setup for S3C2443/S3C2416 |
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// |
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// Copyright (C) 2011 Samsung Electronics Ltd. |
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// http://www.samsung.com/ |
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#include <linux/gpio.h> |
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#include <linux/platform_device.h> |
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#include "gpio-cfg.h" |
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#include "hardware-s3c24xx.h" |
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#include "regs-gpio.h" |
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#ifdef CONFIG_S3C64XX_DEV_SPI0 |
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int s3c64xx_spi0_cfg_gpio(void) |
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{ |
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/* enable hsspi bit in misccr */ |
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s3c2410_modify_misccr(S3C2416_MISCCR_HSSPI_EN2, 1); |
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s3c_gpio_cfgall_range(S3C2410_GPE(11), 3, |
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S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); |
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return 0; |
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} |
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#endif
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