diff mbox series

[v2,7/7] dt-bindings: remoteproc: qcom,sdx55-pas: split into separate file

Message ID 20221118123402.95784-8-krzysztof.kozlowski@linaro.org
State New
Headers
Series dt-bindings: remoteproc: qcom: split and reorganize PAS/PIL |

Commit Message

Krzysztof Kozlowski Nov. 18, 2022, 12:34 p.m. UTC 
  Split SDX55 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 v1:
1. New patch.
---
 .../bindings/remoteproc/qcom,adsp.yaml        |   4 -
 .../bindings/remoteproc/qcom,sdx55-pas.yaml   | 101 ++++++++++++++++++
 2 files changed, 101 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index bb7646446881..28e37d47d57b 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -30,7 +30,6 @@  properties:
       - qcom,sdm660-adsp-pas
       - qcom,sdm845-adsp-pas
       - qcom,sdm845-cdsp-pas
-      - qcom,sdx55-mpss-pas
 
   reg:
     maxItems: 1
@@ -197,7 +196,6 @@  allOf:
             enum:
               - qcom,sc7180-mpss-pas
               - qcom,sc7280-mpss-pas
-              - qcom,sdx55-mpss-pas
     then:
       properties:
         interrupts:
@@ -275,7 +273,6 @@  allOf:
           contains:
             enum:
               - qcom,sc7280-mpss-pas
-              - qcom,sdx55-mpss-pas
     then:
       properties:
         power-domains:
@@ -335,7 +332,6 @@  allOf:
               - qcom,qcs404-cdsp-pas
               - qcom,qcs404-wcss-pas
               - qcom,sdm660-adsp-pas
-              - qcom,sdx55-mpss-pas
     then:
       properties:
         qcom,qmp: false
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
new file mode 100644
index 000000000000..cbeaa00ca4d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
@@ -0,0 +1,101 @@ 
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/remoteproc/qcom,sdx55-pas.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SDX55 Peripheral Authentication Service
+
+maintainers:
+  - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+
+description:
+  Qualcomm SDX55 SoC Peripheral Authentication Service loads and boots firmware
+  on the Qualcomm DSP Hexagon cores.
+
+properties:
+  compatible:
+    enum:
+      - qcom,sdx55-mpss-pas
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: XO clock
+
+  clock-names:
+    items:
+      - const: xo
+
+  interrupts:
+    minItems: 6
+
+  interrupt-names:
+    minItems: 6
+
+  power-domains:
+    items:
+      - description: CX power domain
+      - description: MSS power domain
+
+  power-domain-names:
+    items:
+      - const: cx
+      - const: mss
+
+  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#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/power/qcom-rpmpd.h>
+
+    remoteproc@4080000 {
+        compatible = "qcom,sdx55-mpss-pas";
+        reg = <0x04080000 0x4040>;
+
+        clocks = <&rpmhcc RPMH_CXO_CLK>;
+        clock-names = "xo";
+
+        interrupts-extended = <&intc GIC_SPI 250 IRQ_TYPE_EDGE_RISING>,
+                              <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+                              <&modem_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+                              <&modem_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+                              <&modem_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+                              <&modem_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
+        interrupt-names = "wdog", "fatal", "ready", "handover",
+                          "stop-ack", "shutdown-ack";
+
+        memory-region = <&mpss_adsp_mem>;
+
+        power-domains = <&rpmhpd SDX55_CX>, <&rpmhpd SDX55_MSS>;
+        power-domain-names = "cx", "mss";
+
+        qcom,smem-states = <&modem_smp2p_out 0>;
+        qcom,smem-state-names = "stop";
+
+        glink-edge {
+            interrupts = <GIC_SPI 114 IRQ_TYPE_EDGE_RISING>;
+            label = "mpss";
+            mboxes = <&apcs 15>;
+            qcom,remote-pid = <1>;
+
+            /* ... */
+        };
+    };