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From: =?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= <nfraprado@collabora.com>
To: Viresh Kumar <viresh.kumar@linaro.org>,
	"Rafael J . Wysocki" <rafael@kernel.org>
Cc: kernel@collabora.com,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>,
	=?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= <nfraprado@collabora.com>,
	Conor Dooley <conor+dt@kernel.org>,
	Hector Yuan <hector.yuan@mediatek.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-mediatek@lists.infradead.org,
	linux-pm@vger.kernel.org
Subject: [PATCH 1/2] dt-bindings: cpufreq: Add big CPU supply
Date: Fri, 29 Dec 2023 18:28:39 -0300
Message-ID: <20231229212853.277334-1-nfraprado@collabora.com>
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The performance-controller hardware block on MediaTek SoCs is
responsible for controlling the frequency of the CPUs. As such, it needs
any CPU regulator to have been configured prior to initializing. Add a
phandle in the binding so this dependency can be described.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---

 .../devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml
index d0aecde2b89b..d75b01d04998 100644
--- a/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml
+++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-mediatek-hw.yaml
@@ -33,6 +33,8 @@ properties:
       performance domains.
     const: 1
 
+  big-cpus-supply: true
+
 required:
   - compatible
   - reg
-- 
2.43.0