Re: [PATCH v3 2/4] dt-bindings: display/msm: Document MDSS on X1E80100
On 24-02-18 15:06:45, Dmitry Baryshkov wrote: > On Sat, 17 Feb 2024 at 13:39, Abel Vesa wrote: > > > > On 24-02-16 12:32:02, Rob Herring wrote: > > > > > > On Fri, 16 Feb 2024 19:01:06 +0200, Abel Vesa wrote: > > > > Document the MDSS hardware found on the Qualcomm X1E80100 platform. > > > > > > > > Reviewed-by: Krzysztof Kozlowski > > > > Signed-off-by: Abel Vesa > > > > --- > > > > .../bindings/display/msm/qcom,x1e80100-mdss.yaml | 253 > > > > + > > > > 1 file changed, 253 insertions(+) > > > > > > > > > > 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: > > > Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dts:24:18: > > > fatal error: dt-bindings/clock/qcom,x1e80100-dispcc.h: No such file or > > > directory > > >24 | #include > > > | ^~ > > > compilation terminated. > > > make[2]: *** [scripts/Makefile.lib:419: > > > Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dtb] > > > Error 1 > > > make[2]: *** Waiting for unfinished jobs > > > make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: > > > dt_binding_check] Error 2 > > > make: *** [Makefile:240: __sub-make] Error 2 > > > > > > > These bindings headers are already in -next. > > However they are not a part of the drm/msm branch. We can probably > merge the rest of the patches from the series (once patch 1, DPU > bindings, gets reviewed) and merge this one in the next cycle. Does > that sound suitable? Fine by me. > > -- > With best wishes > Dmitry
Re: [PATCH v3 2/4] dt-bindings: display/msm: Document MDSS on X1E80100
On Sat, 17 Feb 2024 at 13:39, Abel Vesa wrote: > > On 24-02-16 12:32:02, Rob Herring wrote: > > > > On Fri, 16 Feb 2024 19:01:06 +0200, Abel Vesa wrote: > > > Document the MDSS hardware found on the Qualcomm X1E80100 platform. > > > > > > Reviewed-by: Krzysztof Kozlowski > > > Signed-off-by: Abel Vesa > > > --- > > > .../bindings/display/msm/qcom,x1e80100-mdss.yaml | 253 > > > + > > > 1 file changed, 253 insertions(+) > > > > > > > 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: > > Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dts:24:18: > > fatal error: dt-bindings/clock/qcom,x1e80100-dispcc.h: No such file or > > directory > >24 | #include > > | ^~ > > compilation terminated. > > make[2]: *** [scripts/Makefile.lib:419: > > Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dtb] > > Error 1 > > make[2]: *** Waiting for unfinished jobs > > make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: > > dt_binding_check] Error 2 > > make: *** [Makefile:240: __sub-make] Error 2 > > > > These bindings headers are already in -next. However they are not a part of the drm/msm branch. We can probably merge the rest of the patches from the series (once patch 1, DPU bindings, gets reviewed) and merge this one in the next cycle. Does that sound suitable? -- With best wishes Dmitry
Re: [PATCH v3 2/4] dt-bindings: display/msm: Document MDSS on X1E80100
On 24-02-16 12:32:02, Rob Herring wrote: > > On Fri, 16 Feb 2024 19:01:06 +0200, Abel Vesa wrote: > > Document the MDSS hardware found on the Qualcomm X1E80100 platform. > > > > Reviewed-by: Krzysztof Kozlowski > > Signed-off-by: Abel Vesa > > --- > > .../bindings/display/msm/qcom,x1e80100-mdss.yaml | 253 > > + > > 1 file changed, 253 insertions(+) > > > > 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: > Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dts:24:18: > fatal error: dt-bindings/clock/qcom,x1e80100-dispcc.h: No such file or > directory >24 | #include > | ^~ > compilation terminated. > make[2]: *** [scripts/Makefile.lib:419: > Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dtb] > Error 1 > make[2]: *** Waiting for unfinished jobs > make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: > dt_binding_check] Error 2 > make: *** [Makefile:240: __sub-make] Error 2 > These bindings headers are already in -next. > doc reference errors (make refcheckdocs): > > See > https://patchwork.ozlabs.org/project/devicetree-bindings/patch/[email protected] > > 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. >
Re: [PATCH v3 2/4] dt-bindings: display/msm: Document MDSS on X1E80100
On Fri, 16 Feb 2024 19:01:06 +0200, Abel Vesa wrote: > Document the MDSS hardware found on the Qualcomm X1E80100 platform. > > Reviewed-by: Krzysztof Kozlowski > Signed-off-by: Abel Vesa > --- > .../bindings/display/msm/qcom,x1e80100-mdss.yaml | 253 > + > 1 file changed, 253 insertions(+) > 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: Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dts:24:18: fatal error: dt-bindings/clock/qcom,x1e80100-dispcc.h: No such file or directory 24 | #include | ^~ compilation terminated. make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.example.dtb] Error 1 make[2]: *** Waiting for unfinished jobs make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: dt_binding_check] Error 2 make: *** [Makefile:240: __sub-make] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/[email protected] 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.
[PATCH v3 2/4] dt-bindings: display/msm: Document MDSS on X1E80100
Document the MDSS hardware found on the Qualcomm X1E80100 platform.
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Abel Vesa
---
.../bindings/display/msm/qcom,x1e80100-mdss.yaml | 253 +
1 file changed, 253 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml
b/Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml
new file mode 100644
index ..09a034b9ee7a
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml
@@ -0,0 +1,253 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/msm/qcom,x1e80100-mdss.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm X1E80100 Display MDSS
+
+maintainers:
+ - Abel Vesa
+
+description:
+ X1E80100 MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks
like
+ DPU display controller, DP interfaces, etc.
+
+$ref: /schemas/display/msm/mdss-common.yaml#
+
+properties:
+ compatible:
+const: qcom,x1e80100-mdss
+
+ clocks:
+items:
+ - description: Display AHB
+ - description: Display hf AXI
+ - description: Display core
+
+ iommus:
+maxItems: 1
+
+ interconnects:
+maxItems: 3
+
+ interconnect-names:
+maxItems: 3
+
+patternProperties:
+ "^display-controller@[0-9a-f]+$":
+type: object
+additionalProperties: true
+properties:
+ compatible:
+const: qcom,x1e80100-dpu
+
+ "^displayport-controller@[0-9a-f]+$":
+type: object
+additionalProperties: true
+properties:
+ compatible:
+const: qcom,x1e80100-dp
+
+ "^phy@[0-9a-f]+$":
+type: object
+additionalProperties: true
+properties:
+ compatible:
+const: qcom,x1e80100-dp-phy
+
+required:
+ - compatible
+
+unevaluatedProperties: false
+
+examples:
+ - |
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+display-subsystem@ae0 {
+compatible = "qcom,x1e80100-mdss";
+reg = <0x0ae0 0x1000>;
+reg-names = "mdss";
+
+interconnects = <&mmss_noc MASTER_MDP 0 &gem_noc SLAVE_LLCC 0>,
+<&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>,
+<&gem_noc MASTER_APPSS_PROC 0 &config_noc
SLAVE_DISPLAY_CFG 0>;
+interconnect-names = "mdp0-mem", "mdp1-mem", "cpu-cfg";
+
+resets = <&dispcc_core_bcr>;
+
+power-domains = <&dispcc_gdsc>;
+
+clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&gcc GCC_DISP_HF_AXI_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_CLK>;
+clock-names = "bus", "nrt_bus", "core";
+
+interrupts = ;
+interrupt-controller;
+#interrupt-cells = <1>;
+
+iommus = <&apps_smmu 0x1c00 0x2>;
+
+#address-cells = <1>;
+#size-cells = <1>;
+ranges;
+
+display-controller@ae01000 {
+compatible = "qcom,x1e80100-dpu";
+reg = <0x0ae01000 0x8f000>,
+ <0x0aeb 0x2008>;
+reg-names = "mdp", "vbif";
+
+clocks = <&gcc_axi_clk>,
+ <&dispcc_ahb_clk>,
+ <&dispcc_mdp_lut_clk>,
+ <&dispcc_mdp_clk>,
+ <&dispcc_mdp_vsync_clk>;
+clock-names = "nrt_bus",
+ "iface",
+ "lut",
+ "core",
+ "vsync";
+
+assigned-clocks = <&dispcc_mdp_vsync_clk>;
+assigned-clock-rates = <1920>;
+
+operating-points-v2 = <&mdp_opp_table>;
+power-domains = <&rpmhpd RPMHPD_MMCX>;
+
+interrupt-parent = <&mdss>;
+interrupts = <0>;
+
+ports {
+#address-cells = <1>;
+#size-cells = <0>;
+
+port@0 {
+reg = <0>;
+dpu_intf1_out: endpoint {
+remote-endpoint = <&dsi0_in>;
+};
+};
+
+port@1 {
+reg = <1>;
+dpu_intf2_out: endpoint {
+remote-endpoint = <&dsi1_in>;
+};
+};
+};
+
+mdp_opp_table: opp-table {
+compatible = "operating-points-v2";
+
+opp-2 {
+opp-hz = /bits/ 64 <2>;
+required-opps = <&rpmhpd_opp_low_svs>;
+};
+
+opp-32500 {
+opp-hz = /bits/ 64 <32500>;
+required-opps = <&rpmhpd_opp_svs>;
+};
+
+opp-37500 {
+opp-hz = /bits/ 64 <37500>;
+required-opps = <&rpmhpd_opp_svs_l1>;
+};
+
+opp-51400 {
+
