| /* linux/arch/arm/plat-samsung/include/plat/sdhci.h |
| * |
| * Copyright (c) 2011 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * Copyright 2008 Openmoko, Inc. |
| * Copyright 2008 Simtec Electronics |
| * http://armlinux.simtec.co.uk/ |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * S3C Platform - SDHCI (HSMMC) platform data definitions |
| * |
| * 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. |
| */ |
| |
| #ifndef __PLAT_S3C_SDHCI_H |
| #define __PLAT_S3C_SDHCI_H __FILE__ |
| |
| #include <linux/platform_data/mmc-sdhci-s3c.h> |
| #include <plat/devs.h> |
| |
| /* s3c_sdhci_set_platdata() - common helper for setting SDHCI platform data |
| * @pd: The default platform data for this device. |
| * @set: Pointer to the platform data to fill in. |
| */ |
| extern void s3c_sdhci_set_platdata(struct s3c_sdhci_platdata *pd, |
| struct s3c_sdhci_platdata *set); |
| |
| /** |
| * s3c_sdhci0_set_platdata - Set platform data for S3C SDHCI device. |
| * @pd: Platform data to register to device. |
| * |
| * Register the given platform data for use withe S3C SDHCI device. |
| * The call will copy the platform data, so the board definitions can |
| * make the structure itself __initdata. |
| */ |
| extern void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd); |
| extern void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd); |
| extern void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd); |
| extern void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd); |
| |
| /* Default platform data, exported so that per-cpu initialisation can |
| * set the correct one when there are more than one cpu type selected. |
| */ |
| |
| extern struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata; |
| extern struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata; |
| extern struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata; |
| extern struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata; |
| |
| /* Helper function availability */ |
| |
| extern void s3c2416_setup_sdhci0_cfg_gpio(struct platform_device *, int w); |
| extern void s3c2416_setup_sdhci1_cfg_gpio(struct platform_device *, int w); |
| extern void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *, int w); |
| extern void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *, int w); |
| extern void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *, int w); |
| extern void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *, int w); |
| extern void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *, int w); |
| extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w); |
| extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w); |
| extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w); |
| extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w); |
| extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w); |
| extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w); |
| extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w); |
| extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w); |
| extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w); |
| extern void s5p64x0_setup_sdhci0_cfg_gpio(struct platform_device *, int w); |
| extern void s5p64x0_setup_sdhci1_cfg_gpio(struct platform_device *, int w); |
| extern void s5p6440_setup_sdhci2_cfg_gpio(struct platform_device *, int w); |
| extern void s5p6450_setup_sdhci2_cfg_gpio(struct platform_device *, int w); |
| |
| /* S3C2416 SDHCI setup */ |
| |
| #ifdef CONFIG_S3C2416_SETUP_SDHCI |
| static inline void s3c2416_default_sdhci0(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| s3c_hsmmc0_def_platdata.cfg_gpio = s3c2416_setup_sdhci0_cfg_gpio; |
| #endif /* CONFIG_S3C_DEV_HSMMC */ |
| } |
| |
| static inline void s3c2416_default_sdhci1(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| s3c_hsmmc1_def_platdata.cfg_gpio = s3c2416_setup_sdhci1_cfg_gpio; |
| #endif /* CONFIG_S3C_DEV_HSMMC1 */ |
| } |
| |
| #else |
| static inline void s3c2416_default_sdhci0(void) { } |
| static inline void s3c2416_default_sdhci1(void) { } |
| |
| #endif /* CONFIG_S3C2416_SETUP_SDHCI */ |
| |
| /* S3C64XX SDHCI setup */ |
| |
| #ifdef CONFIG_S3C64XX_SETUP_SDHCI |
| static inline void s3c6400_default_sdhci0(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s3c6400_default_sdhci1(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s3c6400_default_sdhci2(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s3c6410_default_sdhci0(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s3c6410_default_sdhci1(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s3c6410_default_sdhci2(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; |
| #endif |
| } |
| |
| #else |
| static inline void s3c6410_default_sdhci0(void) { } |
| static inline void s3c6410_default_sdhci1(void) { } |
| static inline void s3c6410_default_sdhci2(void) { } |
| static inline void s3c6400_default_sdhci0(void) { } |
| static inline void s3c6400_default_sdhci1(void) { } |
| static inline void s3c6400_default_sdhci2(void) { } |
| |
| #endif /* CONFIG_S3C64XX_SETUP_SDHCI */ |
| |
| /* S5P64X0 SDHCI setup */ |
| |
| #ifdef CONFIG_S5P64X0_SETUP_SDHCI_GPIO |
| static inline void s5p64x0_default_sdhci0(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| s3c_hsmmc0_def_platdata.cfg_gpio = s5p64x0_setup_sdhci0_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5p64x0_default_sdhci1(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| s3c_hsmmc1_def_platdata.cfg_gpio = s5p64x0_setup_sdhci1_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5p6440_default_sdhci2(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| s3c_hsmmc2_def_platdata.cfg_gpio = s5p6440_setup_sdhci2_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5p6450_default_sdhci2(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| s3c_hsmmc2_def_platdata.cfg_gpio = s5p6450_setup_sdhci2_cfg_gpio; |
| #endif |
| } |
| |
| #else |
| static inline void s5p64x0_default_sdhci0(void) { } |
| static inline void s5p64x0_default_sdhci1(void) { } |
| static inline void s5p6440_default_sdhci2(void) { } |
| static inline void s5p6450_default_sdhci2(void) { } |
| |
| #endif /* CONFIG_S5P64X0_SETUP_SDHCI_GPIO */ |
| |
| /* S5PC100 SDHCI setup */ |
| |
| #ifdef CONFIG_S5PC100_SETUP_SDHCI |
| static inline void s5pc100_default_sdhci0(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| s3c_hsmmc0_def_platdata.cfg_gpio = s5pc100_setup_sdhci0_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5pc100_default_sdhci1(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| s3c_hsmmc1_def_platdata.cfg_gpio = s5pc100_setup_sdhci1_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5pc100_default_sdhci2(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| s3c_hsmmc2_def_platdata.cfg_gpio = s5pc100_setup_sdhci2_cfg_gpio; |
| #endif |
| } |
| |
| #else |
| static inline void s5pc100_default_sdhci0(void) { } |
| static inline void s5pc100_default_sdhci1(void) { } |
| static inline void s5pc100_default_sdhci2(void) { } |
| |
| #endif /* CONFIG_S5PC100_SETUP_SDHCI */ |
| |
| /* S5PV210 SDHCI setup */ |
| |
| #ifdef CONFIG_S5PV210_SETUP_SDHCI |
| static inline void s5pv210_default_sdhci0(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| s3c_hsmmc0_def_platdata.cfg_gpio = s5pv210_setup_sdhci0_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5pv210_default_sdhci1(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| s3c_hsmmc1_def_platdata.cfg_gpio = s5pv210_setup_sdhci1_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5pv210_default_sdhci2(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| s3c_hsmmc2_def_platdata.cfg_gpio = s5pv210_setup_sdhci2_cfg_gpio; |
| #endif |
| } |
| |
| static inline void s5pv210_default_sdhci3(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC3 |
| s3c_hsmmc3_def_platdata.cfg_gpio = s5pv210_setup_sdhci3_cfg_gpio; |
| #endif |
| } |
| |
| #else |
| static inline void s5pv210_default_sdhci0(void) { } |
| static inline void s5pv210_default_sdhci1(void) { } |
| static inline void s5pv210_default_sdhci2(void) { } |
| static inline void s5pv210_default_sdhci3(void) { } |
| |
| #endif /* CONFIG_S5PV210_SETUP_SDHCI */ |
| |
| /* EXYNOS4 SDHCI setup */ |
| #ifdef CONFIG_EXYNOS4_SETUP_SDHCI |
| static inline void exynos4_default_sdhci0(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| s3c_hsmmc0_def_platdata.cfg_gpio = exynos4_setup_sdhci0_cfg_gpio; |
| #endif |
| } |
| |
| static inline void exynos4_default_sdhci1(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| s3c_hsmmc1_def_platdata.cfg_gpio = exynos4_setup_sdhci1_cfg_gpio; |
| #endif |
| } |
| |
| static inline void exynos4_default_sdhci2(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| s3c_hsmmc2_def_platdata.cfg_gpio = exynos4_setup_sdhci2_cfg_gpio; |
| #endif |
| } |
| |
| static inline void exynos4_default_sdhci3(void) |
| { |
| #ifdef CONFIG_S3C_DEV_HSMMC3 |
| s3c_hsmmc3_def_platdata.cfg_gpio = exynos4_setup_sdhci3_cfg_gpio; |
| #endif |
| } |
| |
| #else |
| static inline void exynos4_default_sdhci0(void) { } |
| static inline void exynos4_default_sdhci1(void) { } |
| static inline void exynos4_default_sdhci2(void) { } |
| static inline void exynos4_default_sdhci3(void) { } |
| |
| #endif /* CONFIG_EXYNOS4_SETUP_SDHCI */ |
| |
| static inline void s3c_sdhci_setname(int id, char *name) |
| { |
| switch (id) { |
| #ifdef CONFIG_S3C_DEV_HSMMC |
| case 0: |
| s3c_device_hsmmc0.name = name; |
| break; |
| #endif |
| #ifdef CONFIG_S3C_DEV_HSMMC1 |
| case 1: |
| s3c_device_hsmmc1.name = name; |
| break; |
| #endif |
| #ifdef CONFIG_S3C_DEV_HSMMC2 |
| case 2: |
| s3c_device_hsmmc2.name = name; |
| break; |
| #endif |
| #ifdef CONFIG_S3C_DEV_HSMMC3 |
| case 3: |
| s3c_device_hsmmc3.name = name; |
| break; |
| #endif |
| default: |
| break; |
| } |
| } |
| #endif /* __PLAT_S3C_SDHCI_H */ |
