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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-02-09 18:01:18 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-03-06 09:40:37 +0300 |
| commit | 66c373228dc4e3b1e511e013aebd8dc6e1853ba6 (patch) | |
| tree | 780de2c2e8ed8124c72184ef4aae1850e30bdbd5 | |
| parent | 6b76eb80d0b68a725a805ffe01fe9333962cde46 (diff) | |
| download | linux-66c373228dc4e3b1e511e013aebd8dc6e1853ba6.tar.xz | |
ARM: sun8i: a33: Add the Mali OPPs
The Mali GPU in the A33 has various operating frequencies used in the
Allwinner BSP.
Add them to our DT.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a33.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index 18c174fef84f..edb8653a66a0 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -100,6 +100,22 @@ status = "disabled"; }; + mali_opp_table: gpu-opp-table { + compatible = "operating-points-v2"; + + opp@144000000 { + opp-hz = /bits/ 64 <144000000>; + }; + + opp@240000000 { + opp-hz = /bits/ 64 <240000000>; + }; + + opp@384000000 { + opp-hz = /bits/ 64 <384000000>; + }; + }; + memory { reg = <0x40000000 0x80000000>; }; @@ -312,6 +328,10 @@ compatible = "allwinner,sun8i-a33-ccu"; }; +&mali { + operating-points-v2 = <&mali_opp_table>; +}; + &pio { compatible = "allwinner,sun8i-a33-pinctrl"; interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, |