| // SPDX-License-Identifier: GPL-2.0 |
| // |
| // Copyright 2010 Promwad Innovation Company |
| // Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com> |
| // |
| // S3C2416 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC) |
| // |
| // Based on mach-s3c64xx/setup-sdhci-gpio.c |
| |
| #include <linux/kernel.h> |
| #include <linux/types.h> |
| #include <linux/interrupt.h> |
| #include <linux/platform_device.h> |
| #include <linux/io.h> |
| #include <linux/gpio.h> |
| |
| #include <mach/regs-gpio.h> |
| #include <mach/gpio-samsung.h> |
| #include <plat/gpio-cfg.h> |
| |
| void s3c2416_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width) |
| { |
| s3c_gpio_cfgrange_nopull(S3C2410_GPE(5), 2 + width, S3C_GPIO_SFN(2)); |
| } |
| |
| void s3c2416_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width) |
| { |
| s3c_gpio_cfgrange_nopull(S3C2410_GPL(0), width, S3C_GPIO_SFN(2)); |
| s3c_gpio_cfgrange_nopull(S3C2410_GPL(8), 2, S3C_GPIO_SFN(2)); |
| } |