Merge tag 'mailbox-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

Pull mailbox updates from Jassi Brar:

 - imx: add support for TX Doorbell v2

 - mtk: implement runtime PM

 - zynqmp: add destination mailbox compatible

 - qcom:
    - add another clock provider for IPQ
    - add SM8650 compatible

 - misc: use preferred device_get_match_data()

* tag 'mailbox-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
  dt-bindings: mailbox: qcom-ipcc: document the SM8650 Inter-Processor Communication Controller
  mailbox: mtk-cmdq-mailbox: Implement Runtime PM with autosuspend
  mailbox: Use device_get_match_data()
  dt-bindings: zynqmp: add destination mailbox compatible
  dt-bindings: mailbox: qcom: add one more clock provider for IPQ mailbox
  mailbox: imx: support channel type tx doorbell v2
  dt-bindings: mailbox: fsl,mu: add new tx doorbell channel

4 files changed, 12 insertions, 2 deletions

diff --git a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
index 191c1ce15009..12e7a7d536a3 100644
--- a/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
+++ b/Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
@@ -72,9 +72,9 @@ properties:
       type      : Channel type
       channel   : Channel number
 
-      This MU support 5 type of unidirectional channels, each type
+      This MU support 6 type of unidirectional channels, each type
       has 4 channels except RST channel which only has 1 channel.
-      A total of 17 channels.  Following types are
+      A total of 21 channels.  Following types are
       supported:
       0 - TX channel with 32bit transmit register and IRQ transmit
           acknowledgment support.
@@ -82,6 +82,7 @@ properties:
       2 - TX doorbell channel. Without own register and no ACK support.
       3 - RX doorbell channel.
       4 - RST channel
+      5 - Tx doorbell channel. With S/W ACK from the other side.
     const: 2
 
   clocks:
diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
index d2e25ff6db7f..a38413f8d132 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
@@ -125,10 +125,12 @@ allOf:
           items:
             - description: primary pll parent of the clock driver
             - description: XO clock
+            - description: GCC GPLL0 clock source
         clock-names:
           items:
             - const: pll
             - const: xo
+            - const: gpll0
 
   - if:
       properties:
diff --git a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
index cc6f66eccc84..a35f9483dc71 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
@@ -34,6 +34,7 @@ properties:
           - qcom,sm8350-ipcc
           - qcom,sm8450-ipcc
           - qcom,sm8550-ipcc
+          - qcom,sm8650-ipcc
       - const: qcom,ipcc
 
   reg:
diff --git a/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml
index aeaddbf574b0..8b15a0532120 100644
--- a/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.yaml
@@ -74,6 +74,10 @@ patternProperties:
     type: object  # DT nodes are json objects
     additionalProperties: false
     properties:
+
+      compatible:
+        const: xlnx,zynqmp-ipi-dest-mailbox
+
       xlnx,ipi-id:
         description:
           Remote Xilinx IPI agent ID of which the mailbox is connected to.
@@ -95,6 +99,7 @@ patternProperties:
           - const: remote_response_region
 
     required:
+      - compatible
       - reg
       - reg-names
       - "#mbox-cells"
@@ -124,6 +129,7 @@ examples:
         ranges;
 
         mailbox: mailbox@ff9905c0 {
+          compatible = "xlnx,zynqmp-ipi-dest-mailbox";
           reg = <0x0 0xff9905c0 0x0 0x20>,
                 <0x0 0xff9905e0 0x0 0x20>,
                 <0x0 0xff990e80 0x0 0x20>,