diff mbox series

[v3,09/15] dt-bindings: remoteproc: qcom,sm6350-pas: split into separate file

Message ID 20221124184333.133911-10-krzysztof.kozlowski@linaro.org
State Accepted
Commit 41729b772c13105ee126ee6fe1bf2cd93c7bd258
Headers show
Series dt-bindings: remoteproc: qcom: split and reorganize PAS/PIL | expand

Commit Message

Krzysztof Kozlowski Nov. 24, 2022, 6:43 p.m. UTC 
Split SM6350 remote processor Peripheral Authentication Service bindings
into their own file to reduce complexity and make maintenance easier.

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

---

Changes since v2:
1. Drop if:then: for the clock and put it directly under properties.
2. Merge two if:then: clauses for setting interrupts.

Changes since v1:
1. Add qcom,qmp (not part of qcom,pas-common.yaml# anymore).
---
 .../bindings/remoteproc/qcom,adsp.yaml        |  28 ---
 .../bindings/remoteproc/qcom,sm6350-pas.yaml  | 159 ++++++++++++++++++
 2 files changed, 159 insertions(+), 28 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml

Comments

Rob Herring Dec. 5, 2022, 7:50 p.m. UTC | #1 
On Thu, 24 Nov 2022 19:43:27 +0100, Krzysztof Kozlowski wrote:
> Split SM6350 remote processor Peripheral Authentication Service bindings
> into their own file to reduce complexity and make maintenance easier.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> 
> ---
> 
> Changes since v2:
> 1. Drop if:then: for the clock and put it directly under properties.
> 2. Merge two if:then: clauses for setting interrupts.
> 
> Changes since v1:
> 1. Add qcom,qmp (not part of qcom,pas-common.yaml# anymore).
> ---
>  .../bindings/remoteproc/qcom,adsp.yaml        |  28 ---
>  .../bindings/remoteproc/qcom,sm6350-pas.yaml  | 159 ++++++++++++++++++
>  2 files changed, 159 insertions(+), 28 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index e8d66eefd522..b14a83da37c2 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -37,9 +37,6 @@  properties:
       - qcom,sdm845-adsp-pas
       - qcom,sdm845-cdsp-pas
       - qcom,sdx55-mpss-pas
-      - qcom,sm6350-adsp-pas
-      - qcom,sm6350-cdsp-pas
-      - qcom,sm6350-mpss-pas
 
   reg:
     maxItems: 1
@@ -84,9 +81,6 @@  allOf:
               - qcom,sc8280xp-nsp1-pas
               - qcom,sdm845-adsp-pas
               - qcom,sdm845-cdsp-pas
-              - qcom,sm6350-adsp-pas
-              - qcom,sm6350-cdsp-pas
-              - qcom,sm6350-mpss-pas
     then:
       properties:
         clocks:
@@ -134,8 +128,6 @@  allOf:
               - qcom,sc8280xp-nsp1-pas
               - qcom,sdm845-adsp-pas
               - qcom,sdm845-cdsp-pas
-              - qcom,sm6350-adsp-pas
-              - qcom,sm6350-cdsp-pas
     then:
       properties:
         interrupts:
@@ -152,7 +144,6 @@  allOf:
               - qcom,sc7280-mpss-pas
               - qcom,sc8180x-mpss-pas
               - qcom,sdx55-mpss-pas
-              - qcom,sm6350-mpss-pas
     then:
       properties:
         interrupts:
@@ -224,23 +215,6 @@  allOf:
             - const: mx
             - const: mss
 
-  - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - qcom,sm6350-cdsp-pas
-    then:
-      properties:
-        power-domains:
-          items:
-            - description: CX power domain
-            - description: MX power domain
-        power-domain-names:
-          items:
-            - const: cx
-            - const: mx
-
   - if:
       properties:
         compatible:
@@ -248,7 +222,6 @@  allOf:
             enum:
               - qcom,sc7280-mpss-pas
               - qcom,sdx55-mpss-pas
-              - qcom,sm6350-mpss-pas
     then:
       properties:
         power-domains:
@@ -268,7 +241,6 @@  allOf:
               - qcom,sc8180x-adsp-pas
               - qcom,sc8180x-cdsp-pas
               - qcom,sc8280xp-adsp-pas
-              - qcom,sm6350-adsp-pas
     then:
       properties:
         power-domains:
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml
new file mode 100644
index 000000000000..911529400142
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm6350-pas.yaml
@@ -0,0 +1,159 @@ 
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/remoteproc/qcom,sm6350-pas.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SM6350 Peripheral Authentication Service
+
+maintainers:
+  - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+
+description:
+  Qualcomm SM6350 SoC Peripheral Authentication Service loads and boots
+  firmware on the Qualcomm DSP Hexagon cores.
+
+properties:
+  compatible:
+    enum:
+      - qcom,sm6350-adsp-pas
+      - qcom,sm6350-cdsp-pas
+      - qcom,sm6350-mpss-pas
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: XO clock
+
+  clock-names:
+    items:
+      - const: xo
+
+  qcom,qmp:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: Reference to the AOSS side-channel message RAM.
+
+  smd-edge: false
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sm6350-adsp-pas
+            - qcom,sm6350-cdsp-pas
+    then:
+      properties:
+        interrupts:
+          maxItems: 5
+        interrupt-names:
+          maxItems: 5
+    else:
+      properties:
+        interrupts:
+          minItems: 6
+        interrupt-names:
+          minItems: 6
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sm6350-adsp-pas
+    then:
+      properties:
+        power-domains:
+          items:
+            - description: LCX power domain
+            - description: LMX power domain
+        power-domain-names:
+          items:
+            - const: lcx
+            - const: lmx
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sm6350-cdsp-pas
+    then:
+      properties:
+        power-domains:
+          items:
+            - description: CX power domain
+            - description: MX power domain
+        power-domain-names:
+          items:
+            - const: cx
+            - const: mx
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sm6350-mpss-pas
+    then:
+      properties:
+        power-domains:
+          items:
+            - description: CX power domain
+            - description: MSS power domain
+        power-domain-names:
+          items:
+            - const: cx
+            - const: mss
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/mailbox/qcom-ipcc.h>
+    #include <dt-bindings/power/qcom-rpmpd.h>
+
+    remoteproc@3000000 {
+        compatible = "qcom,sm6350-adsp-pas";
+        reg = <0x03000000 0x100>;
+
+        clocks = <&rpmhcc RPMH_CXO_CLK>;
+        clock-names = "xo";
+
+        interrupts-extended = <&pdc 6 IRQ_TYPE_LEVEL_HIGH>,
+                              <&smp2p_adsp_in 0 IRQ_TYPE_EDGE_RISING>,
+                              <&smp2p_adsp_in 1 IRQ_TYPE_EDGE_RISING>,
+                              <&smp2p_adsp_in 2 IRQ_TYPE_EDGE_RISING>,
+                              <&smp2p_adsp_in 3 IRQ_TYPE_EDGE_RISING>;
+        interrupt-names = "wdog", "fatal", "ready",
+                          "handover", "stop-ack";
+
+        memory-region = <&pil_adsp_mem>;
+
+        power-domains = <&rpmhpd SM6350_LCX>,
+                        <&rpmhpd SM6350_LMX>;
+        power-domain-names = "lcx", "lmx";
+
+        qcom,qmp = <&aoss_qmp>;
+        qcom,smem-states = <&smp2p_adsp_out 0>;
+        qcom,smem-state-names = "stop";
+
+        glink-edge {
+            interrupts-extended = <&ipcc IPCC_CLIENT_LPASS
+                                         IPCC_MPROC_SIGNAL_GLINK_QMP
+                                         IRQ_TYPE_EDGE_RISING>;
+            mboxes = <&ipcc IPCC_CLIENT_LPASS
+                            IPCC_MPROC_SIGNAL_GLINK_QMP>;
+
+            label = "lpass";
+            qcom,remote-pid = <2>;
+
+            /* ... */
+        };
+    };