Received-SPF: pass (google.com: domain of linux-kernel+bounces-119110-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1;
From: Johan Hovold <johan+linaro@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konrad.dybcio@linaro.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Mark Brown <broonie@kernel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
	linux-arm-msm@vger.kernel.org,
	linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH 2/5] arm64: dts: qcom: sa8540p: use sa8540p gpucc compatible
Date: Tue, 26 Mar 2024 15:01:05 +0100
Message-ID: <20240326140108.21307-3-johan+linaro@kernel.org>
In-Reply-To: <20240326140108.21307-1-johan+linaro@kernel.org>
References: <20240326140108.21307-1-johan+linaro@kernel.org>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

The SA8540P platform is closely related to SC8280XP but differs in that
it uses an external supply for the GX power domain.

Use the new SA8540P compatible string for the GPU clock controller so
that the OS can determine which resources to look for.

Note that a fallback SC8280XP compatible is added temporarily to avoid
any temporary regressions for sa8295p-adp.

Fixes: fd5821a1a83c ("arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 arch/arm64/boot/dts/qcom/sa8540p.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8540p.dtsi b/arch/arm64/boot/dts/qcom/sa8540p.dtsi
index 23888029cc11..3b31a9ea3492 100644
--- a/arch/arm64/boot/dts/qcom/sa8540p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8540p.dtsi
@@ -168,6 +168,8 @@ opp-2592000000 {
 };
 
 &gpucc {
+	compatible = "qcom,sa8540p-gpucc", "qcom,sc8280xp-gpucc";
+
 	/* SA8295P and SA8540P doesn't provide gfx.lvl */
 	/delete-property/ power-domains;
 
-- 
2.43.0