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| author |   Maurus Cuelenaere <mcuelenaere@gmail.com> | 2009-11-23 13:34:46 +0100 |
|---|---|---|
| committer |   Ben Dooks <ben-linux@fluff.org> | 2009-12-01 01:35:41 +0000 |
| commit | 92b118f6968ae0788ac659af47b464acd9a754a1 (patch) | |
| tree | e0fe3516449919d7255a8ad998b54d39c5497a8b /arch/arm/plat-s3c/include | |
| parent | ARM: S3C64XX: add support for all group 0 external interrupts (diff) | |
| download | linux-dev-92b118f6968ae0788ac659af47b464acd9a754a1.tar.xz linux-dev-92b118f6968ae0788ac659af47b464acd9a754a1.zip | |
ARM: S3C64XX: add HSMMC2 support
This adds support for the third SDHCI controller.
Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c/include')
| -rw-r--r-- | arch/arm/plat-s3c/include/plat/sdhci.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c/include/plat/sdhci.h b/arch/arm/plat-s3c/include/plat/sdhci.h index f615308ccdfb..d5a3b41bddb9 100644 --- a/arch/arm/plat-s3c/include/plat/sdhci.h +++ b/arch/arm/plat-s3c/include/plat/sdhci.h @@ -57,6 +57,7 @@ struct s3c_sdhci_platdata { */ 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); /* Default platform data, exported so that per-cpu initialisation can * set the correct one when there are more than one cpu type selected. @@ -64,11 +65,13 @@ extern void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd); 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; /* Helper function availablity */ 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 s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w); /* S3C6400 SDHCI setup */ @@ -103,6 +106,17 @@ static inline void s3c6400_default_sdhci1(void) static inline void s3c6400_default_sdhci1(void) { } #endif /* CONFIG_S3C_DEV_HSMMC1 */ +#ifdef CONFIG_S3C_DEV_HSMMC2 +static inline void s3c6400_default_sdhci2(void) +{ + s3c_hsmmc2_def_platdata.clocks = s3c6400_hsmmc_clksrcs; + s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; + s3c_hsmmc2_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card; +} +#else +static inline void s3c6400_default_sdhci2(void) { } +#endif /* CONFIG_S3C_DEV_HSMMC2 */ + #else static inline void s3c6400_default_sdhci0(void) { } static inline void s3c6400_default_sdhci1(void) { } @@ -140,6 +154,17 @@ static inline void s3c6410_default_sdhci1(void) static inline void s3c6410_default_sdhci1(void) { } #endif /* CONFIG_S3C_DEV_HSMMC1 */ +#ifdef CONFIG_S3C_DEV_HSMMC2 +static inline void s3c6410_default_sdhci2(void) +{ + s3c_hsmmc2_def_platdata.clocks = s3c6410_hsmmc_clksrcs; + s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio; + s3c_hsmmc2_def_platdata.cfg_card = s3c6410_setup_sdhci0_cfg_card; +} +#else +static inline void s3c6410_default_sdhci2(void) { } +#endif /* CONFIG_S3C_DEV_HSMMC2 */ + #else static inline void s3c6410_default_sdhci0(void) { } static inline void s3c6410_default_sdhci1(void) { } |