diff options
Diffstat (limited to 'include/soc/tegra/fuse.h')
| -rw-r--r-- | include/soc/tegra/fuse.h | 58 |
1 files changed, 54 insertions, 4 deletions
diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h index 252ea20fe4c1..977c334136e9 100644 --- a/include/soc/tegra/fuse.h +++ b/include/soc/tegra/fuse.h @@ -6,12 +6,17 @@ #ifndef __SOC_TEGRA_FUSE_H__ #define __SOC_TEGRA_FUSE_H__ +#include <linux/types.h> + #define TEGRA20 0x20 #define TEGRA30 0x30 #define TEGRA114 0x35 #define TEGRA124 0x40 #define TEGRA132 0x13 #define TEGRA210 0x21 +#define TEGRA186 0x18 +#define TEGRA194 0x19 +#define TEGRA234 0x23 #define TEGRA_FUSE_SKU_CALIB_0 0xf0 #define TEGRA30_FUSE_SATA_CALIB 0x124 @@ -19,9 +24,6 @@ #ifndef __ASSEMBLY__ -u32 tegra_read_chipid(void); -u8 tegra_get_chip_id(void); - enum tegra_revision { TEGRA_REVISION_UNKNOWN = 0, TEGRA_REVISION_A01, @@ -47,11 +49,59 @@ struct tegra_sku_info { enum tegra_revision revision; }; +#ifdef CONFIG_ARCH_TEGRA +extern struct tegra_sku_info tegra_sku_info; u32 tegra_read_straps(void); u32 tegra_read_ram_code(void); int tegra_fuse_readl(unsigned long offset, u32 *value); +u32 tegra_read_chipid(void); +u8 tegra_get_chip_id(void); +u8 tegra_get_platform(void); +bool tegra_is_silicon(void); +int tegra194_miscreg_mask_serror(void); +#else +static struct tegra_sku_info tegra_sku_info __maybe_unused; -extern struct tegra_sku_info tegra_sku_info; +static inline u32 tegra_read_straps(void) +{ + return 0; +} + +static inline u32 tegra_read_ram_code(void) +{ + return 0; +} + +static inline int tegra_fuse_readl(unsigned long offset, u32 *value) +{ + return -ENODEV; +} + +static inline u32 tegra_read_chipid(void) +{ + return 0; +} + +static inline u8 tegra_get_chip_id(void) +{ + return 0; +} + +static inline u8 tegra_get_platform(void) +{ + return 0; +} + +static inline bool tegra_is_silicon(void) +{ + return false; +} + +static inline int tegra194_miscreg_mask_serror(void) +{ + return false; +} +#endif struct device *tegra_soc_device_register(void); |