dts: update to v5.16-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

5 files changed, 84 insertions, 5 deletions

diff --git a/dts/Bindings/mailbox/apple,mailbox.yaml b/dts/Bindings/mailbox/apple,mailbox.yaml
new file mode 100644
index 0000000000..2c1704b34e
--- /dev/null
+++ b/dts/Bindings/mailbox/apple,mailbox.yaml
@@ -0,0 +1,77 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mailbox/apple,mailbox.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Apple Mailbox Controller
+
+maintainers:
+  - Hector Martin <marcan@marcan.st>
+  - Sven Peter <sven@svenpeter.dev>
+
+description:
+  The Apple mailbox consists of two FIFOs used to exchange 64+32 bit
+  messages between the main CPU and a co-processor. Multiple instances
+  of this mailbox can be found on Apple SoCs.
+  One of the two FIFOs is used to send data to a co-processor while the other
+  FIFO is used for the other direction.
+  Various clients implement different IPC protocols based on these simple
+  messages and shared memory buffers.
+
+properties:
+  compatible:
+    oneOf:
+      - description:
+          ASC mailboxes are the most common variant found on the M1 used
+          for example for the display controller, the system management
+          controller and the NVMe coprocessor.
+        items:
+          - const: apple,t8103-asc-mailbox
+
+      - description:
+          M3 mailboxes are an older variant with a slightly different MMIO
+          interface still found on the M1. It is used for the Thunderbolt
+          co-processors.
+        items:
+          - const: apple,t8103-m3-mailbox
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: send fifo is empty interrupt
+      - description: send fifo is not empty interrupt
+      - description: receive fifo is empty interrupt
+      - description: receive fifo is not empty interrupt
+
+  interrupt-names:
+    items:
+      - const: send-empty
+      - const: send-not-empty
+      - const: recv-empty
+      - const: recv-not-empty
+
+  "#mbox-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-names
+  - "#mbox-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+        mailbox@77408000 {
+                compatible = "apple,t8103-asc-mailbox";
+                reg = <0x77408000 0x4000>;
+                interrupts = <1 583 4>, <1 584 4>, <1 585 4>, <1 586 4>;
+                interrupt-names = "send-empty", "send-not-empty",
+                 "recv-empty", "recv-not-empty";
+                #mbox-cells = <0>;
+        };
diff --git a/dts/Bindings/mailbox/fsl,mu.yaml b/dts/Bindings/mailbox/fsl,mu.yaml
index 675ad9de15..a337bcd80c 100644
--- a/dts/Bindings/mailbox/fsl,mu.yaml
+++ b/dts/Bindings/mailbox/fsl,mu.yaml
@@ -28,6 +28,7 @@ properties:
       - const: fsl,imx7ulp-mu
       - const: fsl,imx8ulp-mu
       - const: fsl,imx8-mu-scu
+      - const: fsl,imx8ulp-mu-s4
       - items:
           - enum:
               - fsl,imx7s-mu
diff --git a/dts/Bindings/mailbox/mtk-gce.txt b/dts/Bindings/mailbox/mtk-gce.txt
index 89a59b9c81..98fe37e8b1 100644
--- a/dts/Bindings/mailbox/mtk-gce.txt
+++ b/dts/Bindings/mailbox/mtk-gce.txt
@@ -40,8 +40,8 @@ Optional properties for a client mutex node:
   defined in 'dt-bindings/gce/<chip>-gce.h'.
 
 Some vaules of properties are defined in 'dt-bindings/gce/mt8173-gce.h',
-'dt-binding/gce/mt8183-gce.h', 'dt-binding/gce/mt8192-gce.h',
-'dt-binding/gce/mt8195-gce.h' or 'dt-bindings/gce/mt6779-gce.h'.
+'dt-bindings/gce/mt8183-gce.h', 'dt-bindings/gce/mt8192-gce.h',
+'dt-bindings/gce/mt8195-gce.h' or 'dt-bindings/gce/mt6779-gce.h'.
 Such as sub-system ids, thread priority, event ids.
 
 Example:
diff --git a/dts/Bindings/mailbox/qcom,apcs-kpss-global.yaml b/dts/Bindings/mailbox/qcom,apcs-kpss-global.yaml
index 6395281b0c..01e9d9155c 100644
--- a/dts/Bindings/mailbox/qcom,apcs-kpss-global.yaml
+++ b/dts/Bindings/mailbox/qcom,apcs-kpss-global.yaml
@@ -11,7 +11,7 @@ description:
   platforms.
 
 maintainers:
-  - Sivaprakash Murugesan <sivaprak@codeaurora.org>
+  - Jassi Brar <jassisinghbrar@gmail.com>
 
 properties:
   compatible:
@@ -24,6 +24,7 @@ properties:
       - qcom,msm8994-apcs-kpss-global
       - qcom,msm8996-apcs-hmss-global
       - qcom,msm8998-apcs-hmss-global
+      - qcom,qcm2290-apcs-hmss-global
       - qcom,qcs404-apcs-apps-global
       - qcom,sc7180-apss-shared
       - qcom,sc8180x-apss-shared
diff --git a/dts/Bindings/mailbox/st,stm32-ipcc.yaml b/dts/Bindings/mailbox/st,stm32-ipcc.yaml
index b15da9ba90..8eb4bf52ea 100644
--- a/dts/Bindings/mailbox/st,stm32-ipcc.yaml
+++ b/dts/Bindings/mailbox/st,stm32-ipcc.yaml
@@ -13,8 +13,8 @@ description:
   channels (N) can be read from a dedicated register.
 
 maintainers:
-  - Fabien Dessenne <fabien.dessenne@st.com>
-  - Arnaud Pouliquen <arnaud.pouliquen@st.com>
+  - Fabien Dessenne <fabien.dessenne@foss.st.com>
+  - Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
 
 properties:
   compatible: