From: Abel Vesa <abel.vesa@linaro.org>
To: Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Dmitry Baryshkov <lumag@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Sibi Sankar <quic_sibis@quicinc.com>,
Rajendra Nayak <quic_rjendra@quicinc.com>
Cc: Johan Hovold <johan@kernel.org>,
Taniya Das <quic_tdas@quicinc.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Abel Vesa <abel.vesa@linaro.org>,
stable@vger.kernel.org
Subject: [PATCH 3/3] arm64: dts: qcom: Add missing TCSR refclk to the eDP PHY
Date: Wed, 30 Jul 2025 14:46:50 +0300 [thread overview]
Message-ID: <20250730-phy-qcom-edp-add-missing-refclk-v1-3-6f78afeadbcf@linaro.org> (raw)
In-Reply-To: <20250730-phy-qcom-edp-add-missing-refclk-v1-0-6f78afeadbcf@linaro.org>
The eDP PHY on X1E80100 needs the refclk which is provided
by the TCSR CC. So add it to the PHY.
Cc: stable@vger.kernel.org # v6.9
Fixes: 1940c25eaa63 ("arm64: dts: qcom: x1e80100: Add display nodes")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
arch/arm64/boot/dts/qcom/x1e80100.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 5e9a8fa3cf96468b12775f91192cbd779d5ce946..6cc0c85191fdd0563e62e08d50590d546387b827 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -5655,9 +5655,11 @@ mdss_dp3_phy: phy@aec5a00 {
<0 0x0aec5000 0 0x1c8>;
clocks = <&dispcc DISP_CC_MDSS_DPTX3_AUX_CLK>,
- <&dispcc DISP_CC_MDSS_AHB_CLK>;
+ <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&tcsr TCSR_EDP_CLKREF_EN>;
clock-names = "aux",
- "cfg_ahb";
+ "cfg_ahb",
+ "refclk";
power-domains = <&rpmhpd RPMHPD_MX>;
--
2.34.1
next prev parent reply other threads:[~2025-07-30 11:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-30 11:46 [PATCH 0/3] phy: qcom: edp: Add missing refclk clock to x1e80100 Abel Vesa
2025-07-30 11:46 ` [PATCH 1/3] dt-bindings: phy: qcom-edp: Add missing clock for X Elite Abel Vesa
2025-07-30 14:31 ` Rob Herring (Arm)
2025-07-31 8:26 ` Krzysztof Kozlowski
2025-07-30 11:46 ` [PATCH 2/3] phy: qcom: edp: Add missing refclk for X1E80100 Abel Vesa
2025-07-30 11:58 ` Konrad Dybcio
2025-07-30 11:46 ` Abel Vesa [this message]
2025-07-30 12:01 ` [PATCH 3/3] arm64: dts: qcom: Add missing TCSR refclk to the eDP PHY Konrad Dybcio
2025-07-30 20:54 ` [PATCH 0/3] phy: qcom: edp: Add missing refclk clock to x1e80100 Rob Herring (Arm)
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