Message ID | aeb4530f7fbac8329b334dcb169382c836a5f32d.1655458564.git.geert+renesas@glider.be (mailing list archive) |
---|---|
State | Mainlined |
Commit | f48cb21a28c07d0754d5f2f85444cfb0e7b1fd05 |
Delegated to: | Geert Uytterhoeven |
Headers | show |
Series | arm64: dts: renesas: r8a779m8: Drop operating points above 1.5 GHz | expand |
diff --git a/arch/arm64/boot/dts/renesas/r8a779m8.dtsi b/arch/arm64/boot/dts/renesas/r8a779m8.dtsi index 752440b0c40f7c22..750bd8ccdb7f1947 100644 --- a/arch/arm64/boot/dts/renesas/r8a779m8.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779m8.dtsi @@ -10,3 +10,8 @@ / { compatible = "renesas,r8a779m8", "renesas,r8a7795"; }; + +&cluster0_opp { + /delete-node/ opp-1600000000; + /delete-node/ opp-1700000000; +};
The highest-performance mode for the Cortex-A57 CPU cores supported on R-Car H3Ne (R8A779M8) is the Power Optimized (1.5 GHz) mode. The Normal (1.6 GHz) and High Performance (1.7 GHz) modes are not supported. Hence drop the "turbo-mode" entries from the operating points table inherited from r8a77951.dtsi. Fixes: 6e87525d751fac57 ("arm64: dts: renesas: Add Renesas R8A779M8 SoC support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- The same is true for R-Car H3-N, but we do not have a separate .dtsi for R-Car H3-N yet, as it uses the same part number (R8A77951) and compatible values (r8a7795-based) as R-Car H3. To be queued in renesas-devel for v5.20. --- arch/arm64/boot/dts/renesas/r8a779m8.dtsi | 5 +++++ 1 file changed, 5 insertions(+)