diff options
| author | Wayne Chang <waynec@nvidia.com> | 2023-01-31 20:57:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-19 17:22:12 +0300 |
| commit | 7b67af8dea95051305177e0e4a40227d8706672e (patch) | |
| tree | 345ae0ccab796919bfde085035fe6f6f6cdcf4d9 | |
| parent | f40d621387d43befac244c84022edce2b762bb37 (diff) | |
| download | linux-7b67af8dea95051305177e0e4a40227d8706672e.tar.xz | |
i2c: nvidia-gpu: Add ACPI property to align with device-tree
commit f510b0a3565b9231e828e23a7e0f9790b97edf96 upstream.
Device-tree uses the 'firmware-name' string property to pass a name of
the firmware build to the Cypress CCGx driver. Add a new ACPI string
property to the NVIDIA GPU I2C driver to align with device-tree so that
we can migrate to using a common property name for both ACPI and
device-tree.
Signed-off-by: Wayne Chang <waynec@nvidia.com>
Co-developed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Ajay Gupta <ajayg@nvidia.com>
Acked-by: Wolfram Sang <wsa@kernel.org>
Link: https://lore.kernel.org/r/20230131175748.256423-3-jonathanh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/i2c/busses/i2c-nvidia-gpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-nvidia-gpu.c b/drivers/i2c/busses/i2c-nvidia-gpu.c index 12e330cd7635..6d81ea530a83 100644 --- a/drivers/i2c/busses/i2c-nvidia-gpu.c +++ b/drivers/i2c/busses/i2c-nvidia-gpu.c @@ -261,6 +261,7 @@ MODULE_DEVICE_TABLE(pci, gpu_i2c_ids); static const struct property_entry ccgx_props[] = { /* Use FW built for NVIDIA (nv) only */ PROPERTY_ENTRY_U16("ccgx,firmware-build", ('n' << 8) | 'v'), + PROPERTY_ENTRY_STRING("firmware-name", "nvidia,gpu"), { } }; |