diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-12-08 10:57:00 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-01-26 16:02:16 +0100 |
| commit | 87d85b48f8109980c83b57b37ba963949ffbef25 (patch) | |
| tree | 0885bcd7736f228171534421fe0da290f5a3011b /arch | |
| parent | 695863408b11710b9ff7f8bab5198fd0e8a9a02f (diff) | |
arm64: dts: renesas: r8a779g0: Add Cortex-A76 1.8 GHz opp
Add an operating point for running the Cortex-A76 CPU cores on R-Car
V4H at 1.8 GHz (High Performance mode).
Based on a patch in the BSP by Tho Vu.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/cc2bae27776523f499d01655ef18fe463a3ae1ae.1670492384.git.geert+renesas@glider.be
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi index 83d1666a2ea1..7a87a5dc1b6a 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi @@ -39,6 +39,12 @@ clock-latency-ns = <500000>; opp-suspend; }; + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <880000>; + clock-latency-ns = <500000>; + turbo-mode; + }; }; cpus { |