[PATCH 00/12] RB1/QCM2290 features

[PATCH 00/12] RB1/QCM2290 features

[Konrad Dybcio]

This series brings:
- interconnect plumbing
- display setup

for QCM2290/QRB2210 and

- CAN bus controller
- HDMI display
- wifi fw variant name

for QTI RB1

and the necessary bindings changes

Patch 1-4 is for Dmitry/freedreno
Patch 5 for Georgi/icc
Patch 7 for Will/iommu
the rest are for Bjorn/qcom

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Dmitry Baryshkov (1):
      arm64: dts: qcom: qrb2210-rb1: add wifi variant property

Konrad Dybcio (11):
      dt-bindings: display: msm: qcm2290-mdss: Use the non-deprecated DSI compat
      dt-bindings: display: msm: Add reg bus and rotator interconnects
      dt-bindings: display: msm: qcm2290-mdss: Allow 2 interconnects
      dt-bindings: display: msm: sm8450-mdss: Allow 3 interconnects
      dt-bindings: interconnect: qcom,msm8998-bwmon: Add QCM2290 bwmon instance
      dt-bindings: firmware: qcom,scm: Allow interconnect for everyone
      iommu/arm-smmu-qcom: Add QCM2290 DPU compatible
      arm64: dts: qcom: qcm2290: Add display nodes
      arm64: dts: qcom: qcm2290: Hook up interconnects
      arm64: dts: qcom: qrb2210-rb1: Set up HDMI
      arm64: dts: qcom: qrb2210-rb1: Enable CAN bus controller

 .../bindings/display/msm/mdss-common.yaml          |  18 +-
 .../bindings/display/msm/qcom,qcm2290-mdss.yaml    |   8 +-
 .../bindings/display/msm/qcom,sm8450-mdss.yaml     |   4 +-
 .../devicetree/bindings/firmware/qcom,scm.yaml     |  15 -
 .../bindings/interconnect/qcom,msm8998-bwmon.yaml  |   1 +
 arch/arm64/boot/dts/qcom/qcm2290.dtsi              | 462 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts           | 109 +++++
 drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c         |   1 +
 8 files changed, 594 insertions(+), 24 deletions(-)
---
base-commit: 8c9660f6515396aba78d1168d2e17951d653ebf2
change-id: 20231125-topic-rb1_feat-dd510532621b

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@linaro.org>


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[PATCH 01/12] dt-bindings: display: msm: qcm2290-mdss: Use the non-deprecated DSI compat

[Konrad Dybcio]

The "qcom,dsi-ctrl-6g-qcm2290" has been deprecated in commit 0c0f65c6dd44
("dt-bindings: msm: dsi-controller-main: Add compatible strings for every
current SoC"), but the example hasn't been updated to reflect that.

Fix that.

Fixes: 0c0f65c6dd44 ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every current SoC")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
index 5ad155612b6c..3d82c00a9f85 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
@@ -56,7 +56,9 @@ patternProperties:
 
     properties:
       compatible:
-        const: qcom,dsi-ctrl-6g-qcm2290
+        items:
+          - const: qcom,qcm2290-dsi-ctrl
+          - const: qcom,mdss-dsi-ctrl
 
   "^phy@[0-9a-f]+$":
     type: object

-- 
2.43.0


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[PATCH 02/12] dt-bindings: display: msm: Add reg bus and rotator interconnects

[Konrad Dybcio]

Apart from the already handled data bus (MAS_MDP_Pn<->DDR), there are
other connection paths:
- a path that connects rotator block to the DDR.
- a path that needs to be handled to ensure MDSS register access
  functions properly, namely the "reg bus", a.k.a the CPU-MDSS CFG
  interconnect.

Describe these paths bindings to allow using them in device trees and in
the driver

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
[Konrad: rework for one vs two MDP paths]
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 .../devicetree/bindings/display/msm/mdss-common.yaml   | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/mdss-common.yaml b/Documentation/devicetree/bindings/display/msm/mdss-common.yaml
index f69196e4cc76..c6305a6e0334 100644
--- a/Documentation/devicetree/bindings/display/msm/mdss-common.yaml
+++ b/Documentation/devicetree/bindings/display/msm/mdss-common.yaml
@@ -61,17 +61,27 @@ properties:
 
   ranges: true
 
+  # This is not a perfect description, but it's impossible to discern and match
+  # the entries like we do with interconnect-names
   interconnects:
     minItems: 1
     items:
       - description: Interconnect path from mdp0 (or a single mdp) port to the data bus
       - description: Interconnect path from mdp1 port to the data bus
+      - description: Interconnect path from CPU to the reg bus
 
   interconnect-names:
-    minItems: 1
-    items:
-      - const: mdp0-mem
-      - const: mdp1-mem
+    oneOf:
+      - minItems: 1
+        items:
+          - const: mdp0-mem
+          - const: cpu-cfg
+
+      - minItems: 2
+        items:
+          - const: mdp0-mem
+          - const: mdp1-mem
+          - const: cpu-cfg
 
   resets:
     items:

-- 
2.43.0


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[PATCH 03/12] dt-bindings: display: msm: qcm2290-mdss: Allow 2 interconnects

[Konrad Dybcio]

In addition to MDP0, the cpu-cfg interconnect is also necessary.
Allow it.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
index 3d82c00a9f85..51f3e9c34dfb 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
@@ -36,10 +36,10 @@ properties:
     maxItems: 2
 
   interconnects:
-    maxItems: 1
+    maxItems: 2
 
   interconnect-names:
-    maxItems: 1
+    maxItems: 2
 
 patternProperties:
   "^display-controller@[0-9a-f]+$":

-- 
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[PATCH 04/12] dt-bindings: display: msm: sm8450-mdss: Allow 3 interconnects

[Konrad Dybcio]

In addition to MDP01, the cpu-cfg interconnect is also necessary.
Allow it.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml
index 001b26e65301..e94e8630cc85 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml
@@ -30,10 +30,10 @@ properties:
     maxItems: 1
 
   interconnects:
-    maxItems: 2
+    maxItems: 3
 
   interconnect-names:
-    maxItems: 2
+    maxItems: 3
 
 patternProperties:
   "^display-controller@[0-9a-f]+$":

-- 
2.43.0


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[PATCH 05/12] dt-bindings: interconnect: qcom,msm8998-bwmon: Add QCM2290 bwmon instance

[Konrad Dybcio]

QCM2290 has a single BWMONv4 intance for CPU. Document it.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
index 7cb8df757477..a88cea732370 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
@@ -25,6 +25,7 @@ properties:
       - const: qcom,msm8998-bwmon       # BWMON v4
       - items:
           - enum:
+              - qcom,qcm2290-cpu-bwmon
               - qcom,sc7180-cpu-bwmon
               - qcom,sc7280-cpu-bwmon
               - qcom,sc8280xp-cpu-bwmon

-- 
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[PATCH 06/12] dt-bindings: firmware: qcom,scm: Allow interconnect for everyone

[Konrad Dybcio]

Every Qualcomm SoC physically has a "CRYPTO0<->DDR" interconnect lane.
Allow this property to be present, no matter the SoC.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml
index 0613a37a851a..f3a87a8426d0 100644
--- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml
+++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml
@@ -178,21 +178,6 @@ allOf:
           minItems: 3
           maxItems: 3
 
-  # Interconnects
-  - if:
-      not:
-        properties:
-          compatible:
-            contains:
-              enum:
-                - qcom,scm-qdu1000
-                - qcom,scm-sc8280xp
-                - qcom,scm-sm8450
-                - qcom,scm-sm8550
-    then:
-      properties:
-        interconnects: false
-
   # Interrupts
   - if:
       not:

-- 
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[PATCH 07/12] iommu/arm-smmu-qcom: Add QCM2290 DPU compatible

[Konrad Dybcio]

Add the QCM2290 DPU compatible to clients compatible list, as it also
needs the workarounds.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
index 549ae4dba3a6..aea5e85b20ff 100644
--- a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
+++ b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
@@ -245,6 +245,7 @@ static const struct of_device_id qcom_smmu_client_of_match[] __maybe_unused = {
 	{ .compatible = "qcom,adreno" },
 	{ .compatible = "qcom,mdp4" },
 	{ .compatible = "qcom,mdss" },
+	{ .compatible = "qcom,qcm2290-mdss" },
 	{ .compatible = "qcom,sc7180-mdss" },
 	{ .compatible = "qcom,sc7180-mss-pil" },
 	{ .compatible = "qcom,sc7280-mdss" },

-- 
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[PATCH 08/12] arm64: dts: qcom: qcm2290: Add display nodes

[Konrad Dybcio]

Add the required nodes to support display on QCM2290.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/qcm2290.dtsi | 214 ++++++++++++++++++++++++++++++++++
 1 file changed, 214 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
index d46e591e72b5..a3edc4667cc5 100644
--- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
@@ -5,6 +5,7 @@
  * Based on sm6115.dtsi and previous efforts by Shawn Guo & Loic Poulain.
  */
 
+#include <dt-bindings/clock/qcom,dispcc-qcm2290.h>
 #include <dt-bindings/clock/qcom,gcc-qcm2290.h>
 #include <dt-bindings/clock/qcom,rpmcc.h>
 #include <dt-bindings/dma/qcom-gpi.h>
@@ -1105,6 +1106,219 @@ usb_dwc3: usb@4e00000 {
 			};
 		};
 
+		mdss: display-subsystem@5e00000 {
+			compatible = "qcom,qcm2290-mdss";
+			reg = <0x0 0x05e00000 0x0 0x1000>;
+			reg-names = "mdss";
+			interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			clocks = <&gcc GCC_DISP_AHB_CLK>,
+				 <&gcc GCC_DISP_HF_AXI_CLK>,
+				 <&dispcc DISP_CC_MDSS_MDP_CLK>;
+			clock-names = "iface",
+				      "bus",
+				      "core";
+
+			resets = <&dispcc DISP_CC_MDSS_CORE_BCR>;
+
+			power-domains = <&dispcc MDSS_GDSC>;
+
+			iommus = <&apps_smmu 0x420 0x2>,
+				 <&apps_smmu 0x421 0x0>;
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			status = "disabled";
+
+			mdp: display-controller@5e01000 {
+				compatible = "qcom,qcm2290-dpu";
+				reg = <0x0 0x05e01000 0x0 0x8f000>,
+				      <0x0 0x05eb0000 0x0 0x2008>;
+				reg-names = "mdp",
+					    "vbif";
+
+				interrupt-parent = <&mdss>;
+				interrupts = <0>;
+
+				clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
+					 <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_MDP_CLK>,
+					 <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
+					 <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				clock-names = "bus",
+					      "iface",
+					      "core",
+					      "lut",
+					      "vsync";
+
+				operating-points-v2 = <&mdp_opp_table>;
+				power-domains = <&rpmpd QCM2290_VDDCX>;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						dpu_intf1_out: endpoint {
+							remote-endpoint = <&mdss_dsi0_in>;
+						};
+					};
+				};
+
+				mdp_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-19200000 {
+						opp-hz = /bits/ 64 <19200000>;
+						required-opps = <&rpmpd_opp_min_svs>;
+					};
+
+					opp-192000000 {
+						opp-hz = /bits/ 64 <192000000>;
+						required-opps = <&rpmpd_opp_low_svs>;
+					};
+
+					opp-256000000 {
+						opp-hz = /bits/ 64 <256000000>;
+						required-opps = <&rpmpd_opp_svs>;
+					};
+
+					opp-307200000 {
+						opp-hz = /bits/ 64 <307200000>;
+						required-opps = <&rpmpd_opp_svs_plus>;
+					};
+
+					opp-384000000 {
+						opp-hz = /bits/ 64 <384000000>;
+						required-opps = <&rpmpd_opp_nom>;
+					};
+				};
+			};
+
+			mdss_dsi0: dsi@5e94000 {
+				compatible = "qcom,qcm2290-dsi-ctrl", "qcom,mdss-dsi-ctrl";
+				reg = <0x0 0x05e94000 0x0 0x400>;
+				reg-names = "dsi_ctrl";
+
+				interrupt-parent = <&mdss>;
+				interrupts = <4>;
+
+				clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK>,
+					 <&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_PCLK0_CLK>,
+					 <&dispcc DISP_CC_MDSS_ESC0_CLK>,
+					 <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&gcc GCC_DISP_HF_AXI_CLK>;
+				clock-names = "byte",
+					      "byte_intf",
+					      "pixel",
+					      "core",
+					      "iface",
+					      "bus";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
+				assigned-clock-parents = <&mdss_dsi0_phy 0>,
+							 <&mdss_dsi0_phy 1>;
+
+				operating-points-v2 = <&dsi_opp_table>;
+				power-domains = <&rpmpd QCM2290_VDDCX>;
+				phys = <&mdss_dsi0_phy>;
+
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				status = "disabled";
+
+				dsi_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-19200000 {
+						opp-hz = /bits/ 64 <19200000>;
+						required-opps = <&rpmpd_opp_min_svs>;
+					};
+
+					opp-164000000 {
+						opp-hz = /bits/ 64 <164000000>;
+						required-opps = <&rpmpd_opp_low_svs>;
+					};
+
+					opp-187500000 {
+						opp-hz = /bits/ 64 <187500000>;
+						required-opps = <&rpmpd_opp_svs>;
+					};
+				};
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						mdss_dsi0_in: endpoint {
+							remote-endpoint = <&dpu_intf1_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						mdss_dsi0_out: endpoint {
+						};
+					};
+				};
+			};
+
+			mdss_dsi0_phy: phy@5e94400 {
+				compatible = "qcom,dsi-phy-14nm-2290";
+				reg = <0x0 0x05e94400 0x0 0x100>,
+				      <0x0 0x05e94500 0x0 0x300>,
+				      <0x0 0x05e94800 0x0 0x188>;
+				reg-names = "dsi_phy",
+					    "dsi_phy_lane",
+					    "dsi_pll";
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&rpmcc RPM_SMD_XO_CLK_SRC>;
+				clock-names = "iface",
+					      "ref";
+
+				power-domains = <&rpmpd QCM2290_VDDMX>;
+				required-opps = <&rpmpd_opp_nom>;
+
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+
+				status = "disabled";
+			};
+		};
+
+		dispcc: clock-controller@5f00000 {
+			compatible = "qcom,qcm2290-dispcc";
+			reg = <0x0 0x05f00000 0x0 0x20000>;
+			clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+				 <&rpmcc RPM_SMD_XO_A_CLK_SRC>,
+				 <&gcc GCC_DISP_GPLL0_CLK_SRC>,
+				 <&gcc GCC_DISP_GPLL0_DIV_CLK_SRC>,
+				 <&mdss_dsi0_phy 0>,
+				 <&mdss_dsi0_phy 1>;
+			clock-names = "bi_tcxo",
+				      "bi_tcxo_ao",
+				      "gcc_disp_gpll0_clk_src",
+				      "gcc_disp_gpll0_div_clk_src",
+				      "dsi0_phy_pll_out_byteclk",
+				      "dsi0_phy_pll_out_dsiclk";
+			#power-domain-cells = <1>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
 		remoteproc_mpss: remoteproc@6080000 {
 			compatible = "qcom,qcm2290-mpss-pas", "qcom,sm6115-mpss-pas";
 			reg = <0x0 0x06080000 0x0 0x100>;

-- 
2.43.0


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[PATCH 09/12] arm64: dts: qcom: qcm2290: Hook up interconnects

[Konrad Dybcio]

Add interconnect provider nodes and hook up interconnects to consumer
devices, including bwmon.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/qcm2290.dtsi | 248 ++++++++++++++++++++++++++++++++++
 1 file changed, 248 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
index a3edc4667cc5..ce04d0acdede 100644
--- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi
@@ -12,6 +12,8 @@
 #include <dt-bindings/firmware/qcom,scm.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interconnect/qcom,qcm2290.h>
+#include <dt-bindings/interconnect/qcom,rpm-icc.h>
 #include <dt-bindings/power/qcom-rpmpd.h>
 
 / {
@@ -151,6 +153,8 @@ scm: scm {
 			clocks = <&rpmcc RPM_SMD_CE1_CLK>;
 			clock-names = "core";
 			#reset-cells = <1>;
+			interconnects = <&system_noc MASTER_CRYPTO_CORE0 RPM_ALWAYS_TAG
+					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
 		};
 	};
 
@@ -669,6 +673,33 @@ usb_qmpphy: phy@1615000 {
 			status = "disabled";
 		};
 
+		system_noc: interconnect@1880000 {
+			compatible = "qcom,qcm2290-snoc";
+			reg = <0x0 0x01880000 0x0 0x60200>;
+			#interconnect-cells = <2>;
+
+			qup_virt: interconnect-qup {
+				compatible = "qcom,qcm2290-qup-virt";
+				#interconnect-cells = <2>;
+			};
+
+			mmnrt_virt: interconnect-mmnrt {
+				compatible = "qcom,qcm2290-mmnrt-virt";
+				#interconnect-cells = <2>;
+			};
+
+			mmrt_virt: interconnect-mmrt {
+				compatible = "qcom,qcm2290-mmrt-virt";
+				#interconnect-cells = <2>;
+			};
+		};
+
+		config_noc: interconnect@1900000 {
+			compatible = "qcom,qcm2290-cnoc";
+			reg = <0x0 0x01900000 0x0 0x8200>;
+			#interconnect-cells = <2>;
+		};
+
 		qfprom@1b44000 {
 			compatible = "qcom,qcm2290-qfprom", "qcom,qfprom";
 			reg = <0x0 0x01b44000 0x0 0x3000>;
@@ -681,6 +712,60 @@ qusb2_hstx_trim: hstx-trim@25b {
 			};
 		};
 
+		pmu@1b8e300 {
+			compatible = "qcom,qcm2290-cpu-bwmon", "qcom,sdm845-bwmon";
+			reg = <0x0 0x01b8e300 0x0 0x600>;
+			interrupts = <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>;
+
+			operating-points-v2 = <&cpu_bwmon_opp_table>;
+			interconnects = <&bimc MASTER_APPSS_PROC RPM_ACTIVE_TAG
+					 &bimc SLAVE_EBI1 RPM_ACTIVE_TAG>;
+
+			cpu_bwmon_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-0 {
+					opp-peak-kBps = <(200 * 4 * 1000)>;
+				};
+
+				opp-1 {
+					opp-peak-kBps = <(300 * 4 * 1000)>;
+				};
+
+				opp-2 {
+					opp-peak-kBps = <(451 * 4 * 1000)>;
+				};
+
+				opp-3 {
+					opp-peak-kBps = <(547 * 4 * 1000)>;
+				};
+
+				opp-4 {
+					opp-peak-kBps = <(681 * 4 * 1000)>;
+				};
+
+				opp-5 {
+					opp-peak-kBps = <(768 * 4 * 1000)>;
+				};
+
+				opp-6 {
+					opp-peak-kBps = <(1017 * 4 * 1000)>;
+				};
+
+				opp-7 {
+					opp-peak-kBps = <(1353 * 4 * 1000)>;
+				};
+
+				opp-8 {
+					opp-peak-kBps = <(1555 * 4 * 1000)>;
+				};
+
+				opp-9 {
+					opp-peak-kBps = <(1804 * 4 * 1000)>;
+				};
+			};
+		};
+
 		spmi_bus: spmi@1c40000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0x0 0x01c40000 0x0 0x1100>,
@@ -721,6 +806,12 @@ rng: rng@4453000 {
 			clock-names = "core";
 		};
 
+		bimc: interconnect@4480000 {
+			compatible = "qcom,qcm2290-bimc";
+			reg = <0x0 0x04480000 0x0 0x80000>;
+			#interconnect-cells = <2>;
+		};
+
 		rpm_msg_ram: sram@45f0000 {
 			compatible = "qcom,rpm-msg-ram";
 			reg = <0x0 0x045f0000 0x0 0x7000>;
@@ -756,13 +847,45 @@ sdhc_1: mmc@4744000 {
 			resets = <&gcc GCC_SDCC1_BCR>;
 
 			power-domains = <&rpmpd QCM2290_VDDCX>;
+			operating-points-v2 = <&sdhc1_opp_table>;
 			iommus = <&apps_smmu 0xc0 0x0>;
+			interconnects = <&system_noc MASTER_SDCC_1 RPM_ALWAYS_TAG
+					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
+					<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+					 &config_noc SLAVE_SDCC_1 RPM_ALWAYS_TAG>;
+			interconnect-names = "sdhc-ddr",
+					     "cpu-sdhc";
 
 			qcom,dll-config = <0x000f642c>;
 			qcom,ddr-config = <0x80040868>;
 			bus-width = <8>;
 
 			status = "disabled";
+
+			sdhc1_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-100000000 {
+					opp-hz = /bits/ 64 <100000000>;
+					required-opps = <&rpmpd_opp_low_svs>;
+					opp-peak-kBps = <250000 133320>;
+					opp-avg-kBps = <102400 65000>;
+				};
+
+				opp-192000000 {
+					opp-hz = /bits/ 64 <192000000>;
+					required-opps = <&rpmpd_opp_low_svs>;
+					opp-peak-kBps = <800000 300000>;
+					opp-avg-kBps = <204800 200000>;
+				};
+
+				opp-384000000 {
+					opp-hz = /bits/ 64 <384000000>;
+					required-opps = <&rpmpd_opp_svs_plus>;
+					opp-peak-kBps = <800000 300000>;
+					opp-avg-kBps = <204800 200000>;
+				};
+			};
 		};
 
 		sdhc_2: mmc@4784000 {
@@ -786,6 +909,12 @@ sdhc_2: mmc@4784000 {
 			power-domains = <&rpmpd QCM2290_VDDCX>;
 			operating-points-v2 = <&sdhc2_opp_table>;
 			iommus = <&apps_smmu 0xa0 0x0>;
+			interconnects = <&system_noc MASTER_SDCC_2 RPM_ALWAYS_TAG
+					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
+					<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+					 &config_noc SLAVE_SDCC_2 RPM_ALWAYS_TAG>;
+			interconnect-names = "sdhc-ddr",
+					     "cpu-sdhc";
 
 			qcom,dll-config = <0x0007642c>;
 			qcom,ddr-config = <0x80040868>;
@@ -799,11 +928,15 @@ sdhc2_opp_table: opp-table {
 				opp-100000000 {
 					opp-hz = /bits/ 64 <100000000>;
 					required-opps = <&rpmpd_opp_low_svs>;
+					opp-peak-kBps = <250000 133320>;
+					opp-avg-kBps = <261438 150000>;
 				};
 
 				opp-202000000 {
 					opp-hz = /bits/ 64 <202000000>;
 					required-opps = <&rpmpd_opp_svs_plus>;
+					opp-peak-kBps = <800000 300000>;
+					opp-avg-kBps = <261438 300000>;
 				};
 			};
 		};
@@ -851,6 +984,15 @@ i2c0: i2c@4a80000 {
 				dmas = <&gpi_dma0 0 0 QCOM_GPI_I2C>,
 				       <&gpi_dma0 1 0 QCOM_GPI_I2C>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>,
+						<&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG
+						 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -867,6 +1009,12 @@ spi0: spi@4a80000 {
 				dmas = <&gpi_dma0 0 0 QCOM_GPI_SPI>,
 				       <&gpi_dma0 1 0 QCOM_GPI_SPI>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -880,6 +1028,12 @@ uart0: serial@4a80000 {
 				clock-names = "se";
 				pinctrl-0 = <&qup_uart0_default>;
 				pinctrl-names = "default";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				status = "disabled";
 			};
 
@@ -894,6 +1048,15 @@ i2c1: i2c@4a84000 {
 				dmas = <&gpi_dma0 0 1 QCOM_GPI_I2C>,
 				       <&gpi_dma0 1 1 QCOM_GPI_I2C>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>,
+						<&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG
+						 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -910,6 +1073,12 @@ spi1: spi@4a84000 {
 				dmas = <&gpi_dma0 0 1 QCOM_GPI_SPI>,
 				       <&gpi_dma0 1 1 QCOM_GPI_SPI>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -926,6 +1095,15 @@ i2c2: i2c@4a88000 {
 				dmas = <&gpi_dma0 0 2 QCOM_GPI_I2C>,
 				       <&gpi_dma0 1 2 QCOM_GPI_I2C>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>,
+						<&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG
+						 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -942,6 +1120,12 @@ spi2: spi@4a88000 {
 				dmas = <&gpi_dma0 0 2 QCOM_GPI_SPI>,
 				       <&gpi_dma0 1 2 QCOM_GPI_SPI>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -958,6 +1142,15 @@ i2c3: i2c@4a8c000 {
 				dmas = <&gpi_dma0 0 3 QCOM_GPI_I2C>,
 				       <&gpi_dma0 1 3 QCOM_GPI_I2C>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>,
+						<&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG
+						 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -974,6 +1167,12 @@ spi3: spi@4a8c000 {
 				dmas = <&gpi_dma0 0 3 QCOM_GPI_SPI>,
 				       <&gpi_dma0 1 3 QCOM_GPI_SPI>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -990,6 +1189,15 @@ i2c4: i2c@4a90000 {
 				dmas = <&gpi_dma0 0 4 QCOM_GPI_I2C>,
 				       <&gpi_dma0 1 4 QCOM_GPI_I2C>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>,
+						<&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG
+						 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -1006,6 +1214,12 @@ spi4: spi@4a90000 {
 				dmas = <&gpi_dma0 0 4 QCOM_GPI_SPI>,
 				       <&gpi_dma0 1 4 QCOM_GPI_SPI>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -1019,6 +1233,12 @@ uart4: serial@4a90000 {
 				clock-names = "se";
 				pinctrl-0 = <&qup_uart4_default>;
 				pinctrl-names = "default";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				status = "disabled";
 			};
 
@@ -1033,6 +1253,15 @@ i2c5: i2c@4a94000 {
 				dmas = <&gpi_dma0 0 5 QCOM_GPI_I2C>,
 				       <&gpi_dma0 1 5 QCOM_GPI_I2C>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc SLAVE_QUP_0 RPM_ALWAYS_TAG>,
+						<&system_noc MASTER_QUP_0 RPM_ALWAYS_TAG
+						 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config",
+						     "qup-memory";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -1049,6 +1278,12 @@ spi5: spi@4a94000 {
 				dmas = <&gpi_dma0 0 5 QCOM_GPI_SPI>,
 				       <&gpi_dma0 1 5 QCOM_GPI_SPI>;
 				dma-names = "tx", "rx";
+				interconnects = <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG
+						 &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
+						<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+						 &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>;
+				interconnect-names = "qup-core",
+						     "qup-config";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -1081,6 +1316,13 @@ usb: usb@4ef8800 {
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 			power-domains = <&gcc GCC_USB30_PRIM_GDSC>;
+			/* TODO: USB<->IPA path */
+			interconnects = <&system_noc MASTER_USB3_0 RPM_ALWAYS_TAG
+					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
+					<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+					 &config_noc SLAVE_USB3 RPM_ALWAYS_TAG>;
+			interconnect-names = "usb-ddr",
+					     "apps-usb";
 			wakeup-source;
 
 			#address-cells = <2>;
@@ -1127,6 +1369,12 @@ mdss: display-subsystem@5e00000 {
 
 			iommus = <&apps_smmu 0x420 0x2>,
 				 <&apps_smmu 0x421 0x0>;
+			interconnects = <&mmrt_virt MASTER_MDP0 RPM_ALWAYS_TAG
+					 &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
+					<&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG
+					 &config_noc SLAVE_DISPLAY_CFG RPM_ALWAYS_TAG>;
+			interconnect-names = "mdp0-mem",
+					     "cpu-cfg";
 
 			#address-cells = <2>;
 			#size-cells = <2>;

-- 
2.43.0


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[PATCH 10/12] arm64: dts: qcom: qrb2210-rb1: Set up HDMI

[Konrad Dybcio]

Add the required nodes to support display output via the HDMI port.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 86 ++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
index 94885b9c21c8..ac6584164058 100644
--- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
+++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
@@ -40,6 +40,17 @@ key-volume-up {
 		};
 	};
 
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con: endpoint {
+				remote-endpoint = <&lt9611_out>;
+			};
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 
@@ -158,6 +169,68 @@ vph_pwr: regulator-vph-pwr {
 	};
 };
 
+&gpi_dma0 {
+	status = "okay";
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	lt9611_codec: hdmi-bridge@2b {
+		compatible = "lontium,lt9611uxc";
+		reg = <0x2b>;
+		interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&tlmm 41 GPIO_ACTIVE_HIGH>;
+
+		vdd-supply = <&vreg_hdmi_out_1p2>;
+		vcc-supply = <&lt9611_3v3>;
+
+		pinctrl-0 = <&lt9611_irq_pin &lt9611_rst_pin>;
+		pinctrl-names = "default";
+		#sound-dai-cells = <1>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				lt9611_a: endpoint {
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				lt9611_out: endpoint {
+					remote-endpoint = <&hdmi_con>;
+				};
+			};
+		};
+	};
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&pm2250_l5>;
+	status = "okay";
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&lt9611_a>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+};
+
 &pm2250_resin {
 	linux,code = <KEY_VOLUMEDOWN>;
 	status = "okay";
@@ -377,6 +450,19 @@ &sdhc_2 {
 };
 
 &tlmm {
+	lt9611_rst_pin: lt9611-rst-state {
+		pins = "gpio41";
+		function = "gpio";
+		input-disable;
+		output-high;
+	};
+
+	lt9611_irq_pin: lt9611-irq-state {
+		pins = "gpio46";
+		function = "gpio";
+		bias-disable;
+	};
+
 	sd_det_in_on: sd-det-in-on-state {
 		pins = "gpio88";
 		function = "gpio";

-- 
2.43.0


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[PATCH 11/12] arm64: dts: qcom: qrb2210-rb1: Enable CAN bus controller

[Konrad Dybcio]

Enable the Microchip mcp2518fd hosted on the SPI5 bus.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
index ac6584164058..ac597eb3fe9d 100644
--- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
+++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
@@ -23,6 +23,14 @@ chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
+	clocks {
+		clk40M: can-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <40000000>;
+			#clock-cells = <0>;
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 		label = "gpio-keys";
@@ -449,6 +457,20 @@ &sdhc_2 {
 	status = "okay";
 };
 
+&spi5 {
+	status = "okay";
+
+	can@0 {
+		compatible = "microchip,mcp2518fd";
+		reg = <0>;
+		interrupts-extended = <&tlmm 39 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&clk40M>;
+		spi-max-frequency = <10000000>;
+		vdd-supply = <&vdc_5v>;
+		xceiver-supply = <&vdc_5v>;
+	};
+};
+
 &tlmm {
 	lt9611_rst_pin: lt9611-rst-state {
 		pins = "gpio41";

-- 
2.43.0


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[PATCH 12/12] arm64: dts: qcom: qrb2210-rb1: add wifi variant property

[Konrad Dybcio]

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

The RB1 platform doesn't have board-specific board-id programmed, it uses
generic 0xff. Thus add the property with the 'variant' of the
calibration data.

Note: the driver will check for the calibration data for the following
IDs, so existing board-2.bin files will continue to work.

- 'bus=snoc,qmi-board-id=ff,qmi-chip-id=120,variant=Thundercomm_RB1'
- 'bus=snoc,qmi-board-id=ff,qmi-chip-id=120'
- 'bus=snoc,qmi-board-id=ff'

For the reference, the board is identified by the driver in the
following way:

ath10k_snoc c800000.wifi: qmi chip_id 0x120 chip_family 0x4007 board_id 0xff soc_id 0x40670000
ath10k_snoc c800000.wifi: qmi fw_version 0x337302d3 fw_build_timestamp 2023-01-06 01:50 fw_build_id QC_IMAGE_VERSION_STRING=WLAN.HL.3.3.7.c2-00723-QCAHLSWMTPLZ-1
ath10k_snoc c800000.wifi: wcn3990 hw1.0 target 0x00000008 chip_id 0x00000000 sub 0000:0000
ath10k_snoc c800000.wifi: kconfig debug 0 debugfs 0 tracing 0 dfs 0 testmode 0
ath10k_snoc c800000.wifi: firmware ver  api 5 features wowlan,mgmt-tx-by-reference,non-bmi crc32 b3d4b790
ath10k_snoc c800000.wifi: htt-ver 3.114 wmi-op 4 htt-op 3 cal file max-sta 32 raw 0 hwcrypto 1

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
index ac597eb3fe9d..bd7bcf803654 100644
--- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
+++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
@@ -535,6 +535,7 @@ &wifi {
 	vdd-1.8-xo-supply = <&pm2250_l13>;
 	vdd-1.3-rfa-supply = <&pm2250_l10>;
 	vdd-3.3-ch0-supply = <&pm2250_l22>;
+	qcom,ath10k-calibration-variant = "Thundercomm_RB1";
 	status = "okay";
 };
 

-- 
2.43.0


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Re: [PATCH 01/12] dt-bindings: display: msm: qcm2290-mdss: Use the non-deprecated DSI compat

[Bryan O'Donoghue]

On 25/11/2023 14:17, Konrad Dybcio wrote:
> The "qcom,dsi-ctrl-6g-qcm2290" has been deprecated in commit 0c0f65c6dd44
> ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every
> current SoC"), but the example hasn't been updated to reflect that.
> 
> Fix that.
> 
> Fixes: 0c0f65c6dd44 ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every current SoC")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>   Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 4 +++-
>   1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> index 5ad155612b6c..3d82c00a9f85 100644
> --- a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> @@ -56,7 +56,9 @@ patternProperties:
>   
>       properties:
>         compatible:
> -        const: qcom,dsi-ctrl-6g-qcm2290
> +        items:
> +          - const: qcom,qcm2290-dsi-ctrl
> +          - const: qcom,mdss-dsi-ctrl
>   
>     "^phy@[0-9a-f]+$":
>       type: object
> 
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

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Re: [PATCH 01/12] dt-bindings: display: msm: qcm2290-mdss: Use the non-deprecated DSI compat

[Krzysztof Kozlowski]

On 25/11/2023 15:17, Konrad Dybcio wrote:
> The "qcom,dsi-ctrl-6g-qcm2290" has been deprecated in commit 0c0f65c6dd44
> ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every
> current SoC"), but the example hasn't been updated to reflect that.
> 
> Fix that.
> 
> Fixes: 0c0f65c6dd44 ("dt-bindings: msm: dsi-controller-main: Add compatible strings for every current SoC")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> index 5ad155612b6c..3d82c00a9f85 100644
> --- a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> @@ -56,7 +56,9 @@ patternProperties:
>  
>      properties:
>        compatible:
> -        const: qcom,dsi-ctrl-6g-qcm2290
> +        items:
> +          - const: qcom,qcm2290-dsi-ctrl
> +          - const: qcom,mdss-dsi-ctrl

You must also update the example here.

Best regards,
Krzysztof


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Re: [PATCH 02/12] dt-bindings: display: msm: Add reg bus and rotator interconnects

[Krzysztof Kozlowski]

On 25/11/2023 15:17, Konrad Dybcio wrote:
> Apart from the already handled data bus (MAS_MDP_Pn<->DDR), there are
> other connection paths:
> - a path that connects rotator block to the DDR.
> - a path that needs to be handled to ensure MDSS register access
>   functions properly, namely the "reg bus", a.k.a the CPU-MDSS CFG
>   interconnect.
> 
> Describe these paths bindings to allow using them in device trees and in
> the driver
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> [Konrad: rework for one vs two MDP paths]
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof


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Re: [PATCH 03/12] dt-bindings: display: msm: qcm2290-mdss: Allow 2 interconnects

[Krzysztof Kozlowski]

On 25/11/2023 15:17, Konrad Dybcio wrote:
> In addition to MDP0, the cpu-cfg interconnect is also necessary.
> Allow it.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> index 3d82c00a9f85..51f3e9c34dfb 100644
> --- a/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> +++ b/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml
> @@ -36,10 +36,10 @@ properties:
>      maxItems: 2
>  
>    interconnects:
> -    maxItems: 1
> +    maxItems: 2
>  
>    interconnect-names:
> -    maxItems: 1
> +    maxItems: 2

You should describe the items in interconnects and interconnect-names in
such case.

The same for all other variants having two items here. Then this and
other such patches should be squashed with previous.

Best regards,
Krzysztof


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Re: [PATCH 05/12] dt-bindings: interconnect: qcom,msm8998-bwmon: Add QCM2290 bwmon instance

[Krzysztof Kozlowski]

On 25/11/2023 15:17, Konrad Dybcio wrote:
> QCM2290 has a single BWMONv4 intance for CPU. Document it.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof


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Re: [PATCH 06/12] dt-bindings: firmware: qcom,scm: Allow interconnect for everyone

[Krzysztof Kozlowski]

On 25/11/2023 15:17, Konrad Dybcio wrote:
> Every Qualcomm SoC physically has a "CRYPTO0<->DDR" interconnect lane.
> Allow this property to be present, no matter the SoC.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof


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Re: [PATCH 03/12] dt-bindings: display: msm: qcm2290-mdss: Allow 2 interconnects

[Rob Herring]

On Sat, 25 Nov 2023 15:17:31 +0100, Konrad Dybcio wrote:
> In addition to MDP0, the cpu-cfg interconnect is also necessary.
> Allow it.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.example.dtb: display-subsystem@5e00000: interconnects: [[4294967295, 1, 4294967295, 6]] is too short
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,qcm2290-mdss.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.example.dtb: display-subsystem@5e00000: interconnect-names: ['mdp0-mem'] is too short
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,qcm2290-mdss.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231125-topic-rb1_feat-v1-3-11d71b12b058@linaro.org

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.


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Re: [PATCH 04/12] dt-bindings: display: msm: sm8450-mdss: Allow 3 interconnects

[Rob Herring]

On Sat, 25 Nov 2023 15:17:32 +0100, Konrad Dybcio wrote:
> In addition to MDP01, the cpu-cfg interconnect is also necessary.
> Allow it.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.example.dtb: display-subsystem@ae00000: interconnects: [[4294967295, 14, 0, 4294967295, 3, 0], [4294967295, 14, 0, 4294967295, 3, 0]] is too short
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8450-mdss.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8450-mdss.example.dtb: display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem'] is too short
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8450-mdss.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231125-topic-rb1_feat-v1-4-11d71b12b058@linaro.org

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.


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