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ARM: dts: meson8: use the actual frequency for the GPU's 182.1MHz OPP
commit fe634a7a9a57fb736e39fb71aa9adc6448a90f94 upstream.
The clock setup on Meson8 cannot achieve a Mali frequency of exactly
182.15MHz. The vendor driver uses "FCLK_DIV7 / 2" for this frequency,
which translates to 2550MHz / 7 / 2 = 182142857Hz.
Update the GPU operating point to that specific frequency to not confuse
myself when comparing the frequency from the .dts with the actual clock
rate on the system.
Fixes: 7d3f6b536e
("ARM: dts: meson8: add the Mali-450 MP6 GPU")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
3d2d8cd29c
commit
16665fffaf
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@ -129,8 +129,8 @@
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gpu_opp_table: gpu-opp-table {
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compatible = "operating-points-v2";
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opp-182150000 {
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opp-hz = /bits/ 64 <182150000>;
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opp-182142857 {
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opp-hz = /bits/ 64 <182142857>;
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opp-microvolt = <1150000>;
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};
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opp-318750000 {
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