[PATCH v2 0/5] arm64: dts: qcom: Few dtc W=1 warning fixes

[PATCH v2 0/5] arm64: dts: qcom: Few dtc W=1 warning fixes

[Krzysztof Kozlowski]

Changes in v2:
- Fix patch #3 subject prefix
- Tags
- Link to v1: https://patch.msgid.link/20260404-dts-qcom-w-1-fixes-v1-0-b8a9e6806e0a@oss.qualcomm.com

Not marking stable as these do not have actual impact on user, but still
warnings are not desired.

Best regards,
Krzysztof

---
Krzysztof Kozlowski (5):
      arm64: dts: qcom: glymur: Fix USB simple_bus_reg warning
      arm64: dts: qcom: glymur: Fix cache and SRAM simple_bus_reg warnings
      arm64: dts: qcom: ipq5424: Fix USB simple_bus_reg warnings
      arm64: dts: qcom: sc8180x: Fix phy simple_bus_reg warning
      arm64: dts: qcom: sdm845-mezzanine: Fix camss ports unit_address_vs_reg warning

 arch/arm64/boot/dts/qcom/glymur.dtsi                             | 6 +++---
 arch/arm64/boot/dts/qcom/ipq5424.dtsi                            | 4 ++--
 arch/arm64/boot/dts/qcom/sc8180x.dtsi                            | 2 +-
 arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso | 5 +++++
 4 files changed, 11 insertions(+), 6 deletions(-)
---
base-commit: d0d19917748b2611266a311841231bf635e6d80d
change-id: 20260404-dts-qcom-w-1-fixes-1a25bbd0519a

Best regards,
--  
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

[PATCH v2 1/5] arm64: dts: qcom: glymur: Fix USB simple_bus_reg warning

[Krzysztof Kozlowski]

Correct the unit address of USB node in Qualcomm Glymur SoC DTSI to fix
W=1 DTC warning:

  glymur.dtsi:4027.23-4093.5: Warning (simple_bus_reg): /soc@0/usb@a2f8800: simple-bus unit address format error, expected "a200000"

Fixes: 4eee57dd4df9 ("arm64: dts: qcom: glymur: Add USB related nodes")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/glymur.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi
index f23cf81ddb77..3389103408b6 100644
--- a/arch/arm64/boot/dts/qcom/glymur.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur.dtsi
@@ -4024,7 +4024,7 @@ usb_2_dwc3_ss: endpoint {
 			};
 		};
 
-		usb_hs: usb@a2f8800 {
+		usb_hs: usb@a200000 {
 			compatible = "qcom,glymur-dwc3", "qcom,snps-dwc3";
 			reg = <0x0 0x0a200000 0x0 0xfc100>;
 

-- 
2.51.0

[PATCH v2 2/5] arm64: dts: qcom: glymur: Fix cache and SRAM simple_bus_reg warnings

[Krzysztof Kozlowski]

Correct the unit address of cache controller and SRAM nodes in Qualcomm
Glymur SoC DTSI to fix W=1 DTC warnings:

  glymur.dtsi:5876.36-5908.5: Warning (simple_bus_reg): /soc@0/system-cache-controller@20400000: simple-bus unit address format error, expected "21800000"
  glymur.dtsi:5917.23-5934.5: Warning (simple_bus_reg): /soc@0/sram@81e08000: simple-bus unit address format error, expected "81e08600"

Fixes: 41b6e8db400c ("arm64: dts: qcom: Introduce Glymur base dtsi")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/glymur.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi
index 3389103408b6..0c5cb8532b20 100644
--- a/arch/arm64/boot/dts/qcom/glymur.dtsi
+++ b/arch/arm64/boot/dts/qcom/glymur.dtsi
@@ -5873,7 +5873,7 @@ oobm_ss_noc: interconnect@1f300000 {
 			#interconnect-cells = <2>;
 		};
 
-		system-cache-controller@20400000 {
+		system-cache-controller@21800000 {
 			compatible = "qcom,glymur-llcc";
 			reg = <0x0 0x21800000 0x0 0x100000>,
 			      <0x0 0x21a00000 0x0 0x100000>,
@@ -5914,7 +5914,7 @@ nsp_noc: interconnect@320c0000 {
 			#interconnect-cells = <2>;
 		};
 
-		imem: sram@81e08000 {
+		imem: sram@81e08600 {
 			compatible = "mmio-sram";
 			reg = <0x0 0x81e08600 0x0 0x300>;
 

-- 
2.51.0

[PATCH v2 3/5] arm64: dts: qcom: ipq5424: Fix USB simple_bus_reg warnings

[Krzysztof Kozlowski]

Correct the unit address of USB nodes in Qualcomm IPQ5424 SoC DTSI to
fix W=1 DTC warnings:

  ipq5424.dtsi:642.22-693.5: Warning (simple_bus_reg): /soc@0/usb2@1e00000: simple-bus unit address format error, expected "1ef8800"
  ipq5424.dtsi:733.22-786.5: Warning (simple_bus_reg): /soc@0/usb3@8a00000: simple-bus unit address format error, expected "8af8800"

Fixes: 113d52bdc820 ("arm64: dts: qcom: ipq5424: Add USB controller and phy nodes")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/ipq5424.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/ipq5424.dtsi b/arch/arm64/boot/dts/qcom/ipq5424.dtsi
index f20cda429094..876bf6a8b8ff 100644
--- a/arch/arm64/boot/dts/qcom/ipq5424.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5424.dtsi
@@ -639,7 +639,7 @@ qusb_phy_1: phy@71000 {
 			status = "disabled";
 		};
 
-		usb2: usb2@1e00000 {
+		usb2: usb2@1ef8800 {
 			compatible = "qcom,ipq5424-dwc3", "qcom,dwc3";
 			reg = <0 0x01ef8800 0 0x400>;
 			#address-cells = <2>;
@@ -730,7 +730,7 @@ ssphy_0: phy@7d000 {
 			status = "disabled";
 		};
 
-		usb3: usb3@8a00000 {
+		usb3: usb3@8af8800 {
 			compatible = "qcom,ipq5424-dwc3", "qcom,dwc3";
 			reg = <0 0x08af8800 0 0x400>;
 

-- 
2.51.0

[PATCH v2 4/5] arm64: dts: qcom: sc8180x: Fix phy simple_bus_reg warning

[Krzysztof Kozlowski]

Correct the unit address of phy node in Qualcomm SC8180x SoC DTSI to fix
W=1 DTC warning:

  sc8180x.dtsi:2650.31-2695.5: Warning (simple_bus_reg): /soc@0/phy@88ee000: simple-bus unit address format error, expected "88ed000"

Fixes: 35e3a9c1afce ("arm64: dts: qcom: sc8180x: switch USB+DP QMP PHYs to new bindings")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sc8180x.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index f45deb188c6c..e87e82fa73e9 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -2647,7 +2647,7 @@ usb_mp_qmpphy1: phy@88ec000 {
 			status = "disabled";
 		};
 
-		usb_sec_qmpphy: phy@88ee000 {
+		usb_sec_qmpphy: phy@88ed000 {
 			compatible = "qcom,sc8180x-qmp-usb3-dp-phy";
 			reg = <0 0x088ed000 0 0x3000>;
 

-- 
2.51.0

[PATCH v2 5/5] arm64: dts: qcom: sdm845-mezzanine: Fix camss ports unit_address_vs_reg warning

[Krzysztof Kozlowski]

Add necessary properties for ports node in SDM845 DB845c Navigation
mezzanine overlay to fix W=1 DTC warning:

sdm845-db845c-navigation-mezzanine.dtso:19.10-24.5: Warning (unit_address_vs_reg): /fragment@0/__overlay__/ports/port@0: node has a unit name, but no reg or ranges property

Fixes: 30df676a31b7 ("arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Convert mezzanine riser to dtso")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
index dbe1911d8e47..678a17c805f7 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
@@ -16,7 +16,12 @@ &camss {
 	status = "okay";
 
 	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		port@0 {
+			reg = <0>;
+
 			csiphy0_ep: endpoint {
 				data-lanes = <0 1 2 3>;
 				remote-endpoint = <&ov8856_ep>;

-- 
2.51.0

Re: [PATCH v2 0/5] arm64: dts: qcom: Few dtc W=1 warning fixes

[Bjorn Andersson]

On Sun, 05 Apr 2026 15:39:27 +0200, Krzysztof Kozlowski wrote:
> Changes in v2:
> - Fix patch #3 subject prefix
> - Tags
> - Link to v1: https://patch.msgid.link/20260404-dts-qcom-w-1-fixes-v1-0-b8a9e6806e0a@oss.qualcomm.com
> 
> Not marking stable as these do not have actual impact on user, but still
> warnings are not desired.
> 
> [...]

Applied, thanks!

[1/5] arm64: dts: qcom: glymur: Fix USB simple_bus_reg warning
      commit: cd66b6d256f94e40922941e14d7f9390d35d072b
[2/5] arm64: dts: qcom: glymur: Fix cache and SRAM simple_bus_reg warnings
      commit: 46eccc1034c3740b07b58c125190bbb99247c9de
[3/5] arm64: dts: qcom: ipq5424: Fix USB simple_bus_reg warnings
      commit: 864fde494aa1dd26c68254661f2ce973e9f03832
[4/5] arm64: dts: qcom: sc8180x: Fix phy simple_bus_reg warning
      commit: f319a5fc998e29699d325af0e461721b3768eeec
[5/5] arm64: dts: qcom: sdm845-mezzanine: Fix camss ports unit_address_vs_reg warning
      commit: f20a82aacd7f381084391a8d1f0f58defa91974c

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>