From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Johan Hovold <johan+linaro@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH] arm64: dts: qcom: sc8280xp-x13s: Use the correct DP PHY compatible
Date: Fri, 29 Sep 2023 18:02:57 +0200 [thread overview]
Message-ID: <20230929-topic-x13s_edpphy-v1-1-ce59f9eb4226@linaro.org> (raw)
The DP PHY needs different settings when an eDP display is used.
Make sure these apply on the X13s.
FWIW
I could not notice any user-facing change stemming from this commit.
Fixes: f48c70b111b4 ("arm64: dts: qcom: sc8280xp-x13s: enable eDP display")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
I have no idea whether DP3 is hardwired to be eDP, like it
seems to be on the last DP controller of SC7280. In that
case this would be moved to the SoC DTSI.
---
arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 38edaf51aa34..6a4c6cc19c09 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -601,6 +601,7 @@ mdss0_dp3_out: endpoint {
};
&mdss0_dp3_phy {
+ compatible = "qcom,sc8280xp-edp-phy";
vdda-phy-supply = <&vreg_l6b>;
vdda-pll-supply = <&vreg_l3b>;
---
base-commit: df964ce9ef9fea10cf131bf6bad8658fde7956f6
change-id: 20230929-topic-x13s_edpphy-0e172498c432
Best regards,
--
Konrad Dybcio <konrad.dybcio@linaro.org>
next reply other threads:[~2023-09-29 16:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-29 16:02 Konrad Dybcio [this message]
2023-10-02 8:54 ` [PATCH] arm64: dts: qcom: sc8280xp-x13s: Use the correct DP PHY compatible Johan Hovold
2023-10-16 8:12 ` Johan Hovold
2023-10-16 8:51 ` Dmitry Baryshkov
2023-10-16 9:01 ` Johan Hovold
2023-10-16 9:10 ` Dmitry Baryshkov
2023-10-17 3:28 ` Bjorn Andersson
2023-10-17 16:22 ` Konrad Dybcio
2023-10-22 15:50 ` Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230929-topic-x13s_edpphy-v1-1-ce59f9eb4226@linaro.org \
--to=konrad.dybcio@linaro.org \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=johan+linaro@kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).