Merge tag 'rproc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:
 "This introduces support for controlling the Cortex R7 co-processor in
  Renesas Gen3, support for R5F clusters and C71x DSPs on TI J721S2 and
  compute, audio and modem subsystems on Qualcomm SM6350.

  It fixes a couple of sparse errors related to memcpy_to/fromio and
  corrects the kerneldoc spelling of "Return:".

  The stm32 driver no longer attempts to communicate with the remote
  after the firmware has crashed"

* tag 'rproc-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (22 commits)
  remoteproc: stm32: Improve crash recovery time
  remoteproc: rcar_rproc: Remove trailing semicolon
  remoteproc: rcar_rproc: Fix pm_runtime_get_sync error check
  remoteproc: qcom: pas: Add SM6350 CDSP support
  remoteproc: qcom: pas: Add SM6350 ADSP support
  remoteproc: qcom: pas: Add SM6350 MPSS support
  dt-bindings: remoteproc: qcom: pas: Add SM6350 adsp, cdsp & mpss
  remoteproc: qcom: pas: Add missing power-domain "mxc" for CDSP
  remoteproc: imx_rproc: correct firmware reload
  remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided
  remoteproc: Add Renesas rcar driver
  dt-bindings: remoteproc: Add Renesas R-Car
  remoteproc: Fix remaining wrong return formatting in documentation
  MAINTAINERS: Removing Ohad from remoteproc/rpmsg maintenance
  remoteproc: ingenic: Request IRQ disabled
  remoteproc: k3-r5: Extend support for R5F clusters on J721S2 SoCs
  remoteproc: k3-dsp: Extend support for C71x DSPs on J721S2 SoCs
  dt-bindings: remoteproc: k3-dsp: Update bindings for J721S2 SoCs
  dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCs
  remoteproc: coredump: Correct argument 2 type for memcpy_fromio
  ...

4 files changed, 101 insertions, 3 deletions

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index 63e06d93bca3..c635c181d2c2 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -33,6 +33,9 @@ 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
       - qcom,sm8150-adsp-pas
       - qcom,sm8150-cdsp-pas
       - qcom,sm8150-mpss-pas
@@ -158,6 +161,9 @@ allOf:
               - qcom,sc8180x-mpss-pas
               - qcom,sdm845-adsp-pas
               - qcom,sdm845-cdsp-pas
+              - qcom,sm6350-adsp-pas
+              - qcom,sm6350-cdsp-pas
+              - qcom,sm6350-mpss-pas
               - qcom,sm8150-adsp-pas
               - qcom,sm8150-cdsp-pas
               - qcom,sm8150-mpss-pas
@@ -266,6 +272,8 @@ allOf:
               - qcom,sc8180x-cdsp-pas
               - qcom,sdm845-adsp-pas
               - qcom,sdm845-cdsp-pas
+              - qcom,sm6350-adsp-pas
+              - qcom,sm6350-cdsp-pas
               - qcom,sm8150-adsp-pas
               - qcom,sm8150-cdsp-pas
               - qcom,sm8150-slpi-pas
@@ -301,6 +309,7 @@ allOf:
               - qcom,sc7280-mpss-pas
               - qcom,sc8180x-mpss-pas
               - qcom,sdx55-mpss-pas
+              - qcom,sm6350-mpss-pas
               - qcom,sm8150-mpss-pas
               - qcom,sm8350-mpss-pas
     then:
@@ -390,6 +399,23 @@ allOf:
         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:
+          contains:
+            enum:
               - qcom,sm8150-adsp-pas
               - qcom,sm8150-cdsp-pas
     then:
@@ -405,6 +431,7 @@ allOf:
             enum:
               - qcom,sc7280-mpss-pas
               - qcom,sdx55-mpss-pas
+              - qcom,sm6350-mpss-pas
               - qcom,sm8150-mpss-pas
               - qcom,sm8350-mpss-pas
     then:
@@ -425,6 +452,7 @@ allOf:
             enum:
               - qcom,sc8180x-adsp-pas
               - qcom,sc8180x-cdsp-pas
+              - qcom,sm6350-adsp-pas
               - qcom,sm8150-slpi-pas
               - qcom,sm8250-adsp-pas
               - qcom,sm8250-slpi-pas
diff --git a/Documentation/devicetree/bindings/remoteproc/renesas,rcar-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/renesas,rcar-rproc.yaml
new file mode 100644
index 000000000000..a7d25fa920e5
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/renesas,rcar-rproc.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/remoteproc/renesas,rcar-rproc.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Renesas R-Car remote processor controller bindings
+
+maintainers:
+  - Julien Massot <julien.massot@iot.bzh>
+
+description: |
+  This document defines the bindings for the remoteproc component that loads and
+  boots firmwares on the Renesas R-Car family chipset.
+  R-Car gen3 family may have a realtime processor, this processor shares peripheral
+  and RAM with the host processor with the same address map.
+
+properties:
+  compatible:
+    const: renesas,rcar-cr7
+
+  resets:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
+  memory-region:
+    description:
+      List of phandles to the reserved memory regions associated with the
+      remoteproc device. This is variable and describes the memories shared with
+      the remote processor (e.g. remoteproc firmware and carveouts, rpmsg
+      vrings, ...).
+      (see ../reserved-memory/reserved-memory.yaml)
+
+required:
+  - compatible
+  - resets
+  - memory-region
+  - power-domains
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
+    #include <dt-bindings/power/r8a7795-sysc.h>
+    reserved-memory {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        cr7_ram: cr7_ram@40040000 {
+            no-map;
+            reg = <0x0 0x40040000 0x0 0x1fc0000>;
+        };
+    };
+
+    cr7_rproc: cr7 {
+        compatible = "renesas,rcar-cr7";
+        memory-region = <&cr7_ram>;
+        power-domains = <&sysc R8A7795_PD_CR7>;
+        resets = <&cpg 222>;
+    };
+
+...
diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
index 5ec6505ac408..7b56497eec4d 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml
@@ -33,9 +33,11 @@ properties:
     enum:
       - ti,j721e-c66-dsp
       - ti,j721e-c71-dsp
+      - ti,j721s2-c71-dsp
     description:
       Use "ti,j721e-c66-dsp" for C66x DSPs on K3 J721E SoCs
       Use "ti,j721e-c71-dsp" for C71x DSPs on K3 J721E SoCs
+      Use "ti,j721s2-c71-dsp" for C71x DSPs on K3 J721S2 SoCs
 
   resets:
     description: |
@@ -106,6 +108,7 @@ else:
       compatible:
         enum:
           - ti,j721e-c71-dsp
+          - ti,j721s2-c71-dsp
   then:
     properties:
       reg:
diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
index eeef255c4045..d9c7e8c2b268 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml
@@ -38,6 +38,7 @@ properties:
       - ti,j721e-r5fss
       - ti,j7200-r5fss
       - ti,am64-r5fss
+      - ti,j721s2-r5fss
 
   power-domains:
     description: |
@@ -64,9 +65,9 @@ properties:
     description: |
       Configuration Mode for the Dual R5F cores within the R5F cluster.
       Should be either a value of 1 (LockStep mode) or 0 (Split mode) on
-      most SoCs (AM65x, J721E, J7200), default is LockStep mode if omitted;
-      and should be either a value of 0 (Split mode) or 2 (Single-CPU mode)
-      on AM64x SoCs, default is Split mode if omitted.
+      most SoCs (AM65x, J721E, J7200, J721s2), default is LockStep mode if
+      omitted; and should be either a value of 0 (Split mode) or 2
+      (Single-CPU mode) on AM64x SoCs, default is Split mode if omitted.
 
 # R5F Processor Child Nodes:
 # ==========================
@@ -104,6 +105,7 @@ patternProperties:
           - ti,j721e-r5f
           - ti,j7200-r5f
           - ti,am64-r5f
+          - ti,j721s2-r5f
 
       reg:
         items: