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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/i2c/busses/i2c-nvidia-gpu.rst | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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 0000000000..38fb8a4c87 --- /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. |