diff options
Diffstat (limited to 'src/soc/nvidia/tegra132')
-rw-r--r-- | src/soc/nvidia/tegra132/include/soc/funitcfg.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra132/include/soc/funitcfg.h b/src/soc/nvidia/tegra132/include/soc/funitcfg.h index 9c7dd9bee2..516bc65445 100644 --- a/src/soc/nvidia/tegra132/include/soc/funitcfg.h +++ b/src/soc/nvidia/tegra132/include/soc/funitcfg.h @@ -42,6 +42,22 @@ enum { FUNIT_INDEX_MAX, }; +/* + * Note: these bus numbers are dependent on the driver implementations, and + * currently the I2C is 0-based and SPI is 1-based in its indexing. + */ +enum { + + I2C2_BUS = 1, + I2C3_BUS = 2, + I2C5_BUS = 4, + I2CPWR_BUS = I2C5_BUS, + I2C6_BUS = 5, + + SPI1_BUS = 1, + SPI4_BUS = 4, +}; + struct funit_cfg { uint32_t funit_index; uint32_t clk_src_id; |