diff options
Diffstat (limited to 'drivers/soc/tegra/fuse/tegra-apbmisc.c')
| -rw-r--r-- | drivers/soc/tegra/fuse/tegra-apbmisc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c index 089d9340564b..44a154ca16b5 100644 --- a/drivers/soc/tegra/fuse/tegra-apbmisc.c +++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c @@ -37,6 +37,16 @@ u8 tegra_get_chip_id(void) return (tegra_read_chipid() >> 8) & 0xff; } +u8 tegra_get_major_rev(void) +{ + return (tegra_read_chipid() >> 4) & 0xf; +} + +u8 tegra_get_minor_rev(void) +{ + return (tegra_read_chipid() >> 16) & 0xf; +} + u32 tegra_read_straps(void) { WARN(!chipid, "Tegra ABP MISC not yet available\n"); |