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| author | Adam Ford <[email protected]> | 2020-06-03 15:43:29 +0000 |
|---|---|---|
| committer | Stephen Boyd <[email protected]> | 2020-06-23 02:04:58 +0000 |
| commit | 260249f929e81d3d5764117fdd6b9e43eb8fb1d5 (patch) | |
| tree | e53b6f726cd07e8dc0d2ccdf868deb6f8c9613d2 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c | |
| parent | dt: Add additional option bindings for IDT VersaClock (diff) | |
| download | kernel-260249f929e81d3d5764117fdd6b9e43eb8fb1d5.tar.gz kernel-260249f929e81d3d5764117fdd6b9e43eb8fb1d5.zip | |
clk: vc5: Enable addition output configurations of the Versaclock
The existing driver is expecting the Versaclock to be pre-programmed,
and only sets the output frequency. Unfortunately, not all devices
are pre-programmed, and the Versaclock chip has more options beyond
just the frequency.
This patch enables the following additional features:
- Programmable voltage: 1.8V, 2.5V, or 3.3V
- Slew Percentage of normal: 85%, 90%, or 100%
- Output Type: LVPECL, CMOS, HCSL, or LVDS
Signed-off-by: Adam Ford <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm_cpu.c')
0 files changed, 0 insertions, 0 deletions