Merge tag 'rproc-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:

 - Add support for the compute DSP in the Qualcomm SDM660 platform, and
   finally fix up the way MSM8974 audio DSP remoteproc driver manages
   its power rails

 - Replace the usage of of_reserved_mem_lookup() with
   of_reserved_mem_region_to_resource() to clean things up across most
   of the drivers

 - Perform a variety of housekeeping and cleanup work across iMX,
   Mediatek, and TI remoteproc drivers

* tag 'rproc-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (45 commits)
  remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset
  remoteproc: qcom_q6v5_wcss: fix parsing of qcom,halt-regs
  remoteproc: qcom_wcnss: Fix NULL vs IS_ERR() bug in wcnss_alloc_memory_region()
  remoteproc: qcom: q6v5: Fix NULL vs IS_ERR() bug in q6v5_alloc_memory_region()
  remoteproc: qcom: pas: Fix a couple NULL vs IS_ERR() bugs
  remoteproc: qcom_q6v5_adsp: Fix a NULL vs IS_ERR() check in adsp_alloc_memory_region()
  remoteproc: imx_dsp_rproc: Fix NULL vs IS_ERR() bug in imx_dsp_rproc_add_carveout()
  remoteproc: st: Fix indexing of memory-regions
  remoteproc: qcom: pas: Add support for SDM660 CDSP
  dt-bindings: remoteproc: qcom: adsp: Add SDM660 CDSP compatible
  dt-bindings: remoteproc: qcom: adsp: Add missing constrains for SDM660 ADSP
  dt-bindings: remoteproc: qcom,sc8280xp-pas: Fix CDSP power desc
  remoteproc: omap: Remove redundant pm_runtime_mark_last_busy() calls
  remoteproc: qcom: Use of_reserved_mem_region_* functions for "memory-region"
  remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8974
  dt-bindings: remoteproc: qcom,adsp: Make msm8974 use CX as power domain
  remoteproc: Use of_reserved_mem_region_* functions for "memory-region"
  remoteproc: imx_dsp_rproc: Simplify start/stop error handling
  remoteproc: imx_rproc: Remove enum imx_rproc_method
  remoteproc: imx_dsp_rproc: Simplify IMX_RPROC_RESET_CONTROLLER switch case
  ...

Author: torvalds

Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml

@@ -24,16 +24,14 @@ properties:
       - qcom,msm8998-adsp-pas
       - qcom,msm8998-slpi-pas
       - qcom,sdm660-adsp-pas
+      - qcom,sdm660-cdsp-pas
       - qcom,sdm845-adsp-pas
       - qcom,sdm845-cdsp-pas
       - qcom,sdm845-slpi-pas
 
   reg:
     maxItems: 1
 
-  cx-supply:
-    description: Phandle to the CX regulator
-
   px-supply:
     description: Phandle to the PX regulator
 
@@ -69,6 +67,8 @@ allOf:
               - qcom,msm8996-slpi-pil
               - qcom,msm8998-adsp-pas
               - qcom,msm8998-slpi-pas
+              - qcom,sdm660-adsp-pas
+              - qcom,sdm660-cdsp-pas
               - qcom,sdm845-adsp-pas
               - qcom,sdm845-cdsp-pas
               - qcom,sdm845-slpi-pas
@@ -93,6 +93,8 @@ allOf:
               - qcom,msm8996-slpi-pil
               - qcom,msm8998-adsp-pas
               - qcom,msm8998-slpi-pas
+              - qcom,sdm660-adsp-pas
+              - qcom,sdm660-cdsp-pas
               - qcom,sdm845-adsp-pas
               - qcom,sdm845-cdsp-pas
               - qcom,sdm845-slpi-pas
@@ -103,25 +105,18 @@ allOf:
         interrupt-names:
           maxItems: 5
 
-  - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - qcom,msm8974-adsp-pil
-    then:
-      required:
-        - cx-supply
-
   - if:
       properties:
         compatible:
           contains:
             enum:
               - qcom,msm8226-adsp-pil
               - qcom,msm8953-adsp-pil
+              - qcom,msm8974-adsp-pil
               - qcom,msm8996-adsp-pil
               - qcom,msm8998-adsp-pas
+              - qcom,sdm660-adsp-pas
+              - qcom,sdm660-cdsp-pas
     then:
       properties:
         power-domains:
@@ -178,6 +173,7 @@ allOf:
               - qcom,msm8998-adsp-pas
               - qcom,msm8998-slpi-pas
               - qcom,sdm660-adsp-pas
+              - qcom,sdm660-cdsp-pas
     then:
       properties:
         qcom,qmp: false
@@ -187,6 +183,7 @@ examples:
     #include <dt-bindings/clock/qcom,rpmcc.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
     #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/power/qcom-rpmpd.h>
     adsp {
         compatible = "qcom,msm8974-adsp-pil";
 
@@ -204,7 +201,8 @@ examples:
         clocks = <&rpmcc RPM_CXO_CLK>;
         clock-names = "xo";
 
-        cx-supply = <&pm8841_s2>;
+        power-domains = <&rpmpd MSM8974_VDDCX>;
+        power-domain-names = "cx";
 
         memory-region = <&adsp_region>;
 

Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml

@@ -91,9 +91,13 @@ allOf:
         power-domains:
           items:
             - description: NSP power domain
+            - description: CX power domain
+            - description: MXC power domain
         power-domain-names:
           items:
             - const: nsp
+            - const: cx
+            - const: mxc
 
 unevaluatedProperties: false