diff options
| author | Wayne Chang <waynec@nvidia.com> | 2023-01-31 20:57:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-02 13:15:26 +0300 |
| commit | f510b0a3565b9231e828e23a7e0f9790b97edf96 (patch) | |
| tree | ea71638f4c79d81f25c9f9357aef2a3fbdcef002 /drivers/i2c | |
| parent | fb9a1b80e68b2a16ff41b644e2a2e559461c6440 (diff) | |
| download | linux-f510b0a3565b9231e828e23a7e0f9790b97edf96.tar.xz | |
i2c: nvidia-gpu: Add ACPI property to align with device-tree
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>
Diffstat (limited to 'drivers/i2c')
| -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"), { } }; |