diff options
Diffstat (limited to 'Documentation/i2c/busses/i2c-nvidia-gpu.rst')
| -rw-r--r-- | Documentation/i2c/busses/i2c-nvidia-gpu.rst | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-nvidia-gpu.rst b/Documentation/i2c/busses/i2c-nvidia-gpu.rst new file mode 100644 index 000000000..38fb8a4c8 --- /dev/null +++ b/Documentation/i2c/busses/i2c-nvidia-gpu.rst @@ -0,0 +1,20 @@ +============================ +Kernel driver i2c-nvidia-gpu +============================ + +Datasheet: not publicly available. + +Authors: + Ajay Gupta <ajayg@nvidia.com> + +Description +----------- + +i2c-nvidia-gpu is a driver for I2C controller included in NVIDIA Turing +and later GPUs and it is used to communicate with Type-C controller on GPUs. + +If your ``lspci -v`` listing shows something like the following:: + + 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation Device 1ad9 (rev a1) + +then this driver should support the I2C controller of your GPU. |