[PATCH] arm64: dts: renesas: r8a779m8: Drop operating points above 1.5 GHz

[Geert Uytterhoeven]

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 at 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(+)

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;
+};
-- 
2.25.1