From: Jernej Skrabec <jernej.skrabec@gmail.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chen-Yu Tsai <wens@kernel.org>,
Samuel Holland <samuel@sholland.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
Jernej Skrabec <jernej.skrabec@gmail.com>
Subject: [PATCH 1/2] arm64: dts: allwinner: h6: Add GPU OPP table to all boards
Date: Wed, 4 Nov 2026 19:49:39 +0100 [thread overview]
Message-ID: <20261104184940.882833-2-jernej.skrabec@gmail.com> (raw)
In-Reply-To: <20261104184940.882833-1-jernej.skrabec@gmail.com>
Only the Beelink GS1 and TaiQiCat A01 include the H6 GPU OPP table, so
the GPU on all other H6 boards runs at a fixed clock rate. Include it on
the remaining boards, so devfreq can scale the GPU clock for either
better performance or lower power consumption.
The table also works with a fixed GPU supply, as on Tanix boards.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts | 1 +
arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi | 1 +
arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 1 +
arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi | 1 +
4 files changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
index dc7381c944c9..ce82aa265cfd 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
@@ -5,6 +5,7 @@
#include "sun50i-h6.dtsi"
#include "sun50i-h6-cpu-opp.dtsi"
+#include "sun50i-h6-gpu-opp.dtsi"
#include <dt-bindings/gpio/gpio.h>
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
index e34dbb992021..2948369cd659 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
@@ -5,6 +5,7 @@
/dts-v1/;
#include "sun50i-h6.dtsi"
+#include "sun50i-h6-gpu-opp.dtsi"
#include <dt-bindings/gpio/gpio.h>
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index fa7a765ee828..f4a5a2215ea2 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -5,6 +5,7 @@
#include "sun50i-h6.dtsi"
#include "sun50i-h6-cpu-opp.dtsi"
+#include "sun50i-h6-gpu-opp.dtsi"
#include <dt-bindings/gpio/gpio.h>
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi
index bb7de37c0d58..f08077175549 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix.dtsi
@@ -5,6 +5,7 @@
#include "sun50i-h6.dtsi"
#include "sun50i-h6-cpu-opp.dtsi"
+#include "sun50i-h6-gpu-opp.dtsi"
#include <dt-bindings/gpio/gpio.h>
--
2.43.0
next prev parent reply other threads:[~2026-11-04 18:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-04 18:49 [PATCH 0/2] arm64: dts: allwinner: h6: Enable GPU and CPU DVFS on more boards Jernej Skrabec
2026-11-04 18:49 ` Jernej Skrabec [this message]
2026-11-04 18:49 ` [PATCH 2/2] arm64: dts: allwinner: h6: orangepi: Enable CPU frequency scaling Jernej Skrabec
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