From: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
To: Rob Clark <robin.clark@oss.qualcomm.com>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Jessica Zhang <jesszhan0024@gmail.com>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Krzysztof Kozlowski <krzk@kernel.org>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH v2 6/8] arm64: dts: qcom: sm8650: Correct and complete DP address spaces
Date: Sun, 05 Apr 2026 16:34:02 +0200 [thread overview]
Message-ID: <20260405-dts-qcom-display-regs-v2-6-34f4024c65dc@oss.qualcomm.com> (raw)
In-Reply-To: <20260405-dts-qcom-display-regs-v2-0-34f4024c65dc@oss.qualcomm.com>
DisplayPort block on Qualcomm SM8650 has few too short address space
ranges and misses four more spaces. Complete the hardware description,
which in the future might be important for full feature support.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
dtbs_check success depends on the binding change (first commit).
---
arch/arm64/boot/dts/qcom/sm8650.dtsi | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 1604bc8cff37..bc420a44f0b8 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5868,11 +5868,15 @@ mdss_dsi1_phy: phy@ae97000 {
mdss_dp0: displayport-controller@af54000 {
compatible = "qcom,sm8650-dp";
- reg = <0 0xaf54000 0 0x104>,
- <0 0xaf54200 0 0xc0>,
- <0 0xaf55000 0 0x770>,
- <0 0xaf56000 0 0x9c>,
- <0 0xaf57000 0 0x9c>;
+ reg = <0x0 0x0af54000 0x0 0x200>,
+ <0x0 0x0af54200 0x0 0x200>,
+ <0x0 0x0af55000 0x0 0xc00>,
+ <0x0 0x0af56000 0x0 0x400>,
+ <0x0 0x0af57000 0x0 0x400>,
+ <0x0 0x0af58000 0x0 0x400>,
+ <0x0 0x0af59000 0x0 0x400>,
+ <0x0 0x0af5a000 0x0 0x600>,
+ <0x0 0x0af5b000 0x0 0x600>;
interrupts-extended = <&mdss 12>;
--
2.51.0
next prev parent reply other threads:[~2026-04-05 14:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-05 14:33 [PATCH v2 0/8] qcom: display / dts: Few corrections of address spaces Krzysztof Kozlowski
2026-04-05 14:33 ` [PATCH v2 1/8] dt-bindings: display/msm: dp-controller: Correct SM8650 IO range Krzysztof Kozlowski
2026-04-15 22:05 ` Rob Herring (Arm)
2026-04-05 14:33 ` [PATCH v2 2/8] dt-bindings: display/msm: dp-controller: Allow DAI on SM8650 and others Krzysztof Kozlowski
2026-04-06 0:58 ` Dmitry Baryshkov
2026-04-05 14:33 ` [PATCH v2 3/8] dt-bindings: display/msm: sm8650: Correct VBIF range in example Krzysztof Kozlowski
2026-04-15 22:06 ` Rob Herring (Arm)
2026-04-05 14:34 ` [PATCH v2 4/8] dt-bindings: display/msm: sm8750-mdss: Correct DPU and DP ranges " Krzysztof Kozlowski
2026-04-05 14:34 ` [PATCH v2 5/8] dt-bindings: display/msm: qcom,eliza-mdss: " Krzysztof Kozlowski
2026-04-06 0:59 ` Dmitry Baryshkov
2026-04-15 22:06 ` Rob Herring (Arm)
2026-04-05 14:34 ` Krzysztof Kozlowski [this message]
2026-04-07 9:41 ` [PATCH v2 6/8] arm64: dts: qcom: sm8650: Correct and complete DP address spaces Konrad Dybcio
2026-04-05 14:34 ` [PATCH v2 7/8] arm64: dts: qcom: sm8750: " Krzysztof Kozlowski
2026-04-07 9:40 ` Konrad Dybcio
2026-04-05 14:34 ` [PATCH v2 8/8] arm64: dts: qcom: sm8750: Correct DPU VBIF address space size Krzysztof Kozlowski
2026-04-06 1:00 ` Dmitry Baryshkov
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