Import device-tree files from Linux 6.12vendor/device-tree/6.12vendor/device-tree

7 files changed, 155 insertions, 17 deletions

diff --git a/Bindings/i2c/aspeed,i2c.yaml b/Bindings/i2c/aspeed,i2c.yaml
index 6df27b47b922..5b9bd2feda3b 100644
--- a/Bindings/i2c/aspeed,i2c.yaml
+++ b/Bindings/i2c/aspeed,i2c.yaml
@@ -44,11 +44,6 @@ properties:
     description: frequency of the bus clock in Hz defaults to 100 kHz when not
       specified
 
-  multi-master:
-    type: boolean
-    description:
-      states that there is another master active on this bus
-
 required:
   - reg
   - compatible
diff --git a/Bindings/i2c/i2c-rk3x.yaml b/Bindings/i2c/i2c-rk3x.yaml
index 82b9d6682297..a9dae5b52f28 100644
--- a/Bindings/i2c/i2c-rk3x.yaml
+++ b/Bindings/i2c/i2c-rk3x.yaml
@@ -38,6 +38,7 @@ properties:
               - rockchip,rk3308-i2c
               - rockchip,rk3328-i2c
               - rockchip,rk3568-i2c
+              - rockchip,rk3576-i2c
               - rockchip,rk3588-i2c
               - rockchip,rv1126-i2c
           - const: rockchip,rk3399-i2c
diff --git a/Bindings/i2c/nvidia,tegra20-i2c.yaml b/Bindings/i2c/nvidia,tegra20-i2c.yaml
index 92fbc1a2671a..b57ae6963e62 100644
--- a/Bindings/i2c/nvidia,tegra20-i2c.yaml
+++ b/Bindings/i2c/nvidia,tegra20-i2c.yaml
@@ -103,6 +103,9 @@ properties:
     items:
       - const: i2c
 
+  power-domains:
+    maxItems: 1
+
   dmas:
     items:
       - description: DMA channel for the reception FIFO
@@ -124,6 +127,8 @@ allOf:
               - nvidia,tegra30-i2c
     then:
       properties:
+        clocks:
+          minItems: 2
         clock-names:
           items:
             - const: div-clk
@@ -133,20 +138,13 @@ allOf:
       properties:
         compatible:
           contains:
-            const: nvidia,tegra114-i2c
-    then:
-      properties:
-        clock-names:
-          items:
-            - const: div-clk
-
-  - if:
-      properties:
-        compatible:
-          contains:
-            const: nvidia,tegra210-i2c
+            enum:
+              - nvidia,tegra114-i2c
+              - nvidia,tegra210-i2c
     then:
       properties:
+        clocks:
+          maxItems: 1
         clock-names:
           items:
             - const: div-clk
@@ -158,6 +156,8 @@ allOf:
             const: nvidia,tegra210-i2c-vi
     then:
       properties:
+        clocks:
+          minItems: 2
         clock-names:
           items:
             - const: div-clk
@@ -165,6 +165,9 @@ allOf:
         power-domains:
           items:
             - description: phandle to the VENC power domain
+    else:
+      properties:
+        power-domains: false
 
 unevaluatedProperties: false
 
diff --git a/Bindings/i2c/qcom,i2c-cci.yaml b/Bindings/i2c/qcom,i2c-cci.yaml
index c33ae7b63b84..7dab3852c7f8 100644
--- a/Bindings/i2c/qcom,i2c-cci.yaml
+++ b/Bindings/i2c/qcom,i2c-cci.yaml
@@ -130,6 +130,7 @@ allOf:
     then:
       properties:
         clocks:
+          minItems: 4
           maxItems: 4
         clock-names:
           items:
diff --git a/Bindings/i2c/renesas,riic.yaml b/Bindings/i2c/renesas,riic.yaml
index 7993fe463c4c..505a8ec92266 100644
--- a/Bindings/i2c/renesas,riic.yaml
+++ b/Bindings/i2c/renesas,riic.yaml
@@ -25,6 +25,10 @@ properties:
               - renesas,riic-r9a07g054  # RZ/V2L
           - const: renesas,riic-rz      # RZ/A or RZ/G2L
 
+      - items:
+          - const: renesas,riic-r9a08g045   # RZ/G3S
+          - const: renesas,riic-r9a09g057   # RZ/V2H(P)
+
       - const: renesas,riic-r9a09g057   # RZ/V2H(P)
 
   reg:
diff --git a/Bindings/i2c/sprd,sc9860-i2c.yaml b/Bindings/i2c/sprd,sc9860-i2c.yaml
new file mode 100644
index 000000000000..ec0d39e73d26
--- /dev/null
+++ b/Bindings/i2c/sprd,sc9860-i2c.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/sprd,sc9860-i2c.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Spreadtrum SC9860 I2C controller
+
+maintainers:
+  - Orson Zhai <orsonzhai@gmail.com>
+  - Baolin Wang <baolin.wang7@gmail.com>
+  - Chunyan Zhang <zhang.lyra@gmail.com>
+
+allOf:
+  - $ref: /schemas/i2c/i2c-controller.yaml#
+
+properties:
+  compatible:
+    const: sprd,sc9860-i2c
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: I2C clock
+      - description: I2C source (parent) clock
+      - description: I2C module enable clock
+
+  clock-names:
+    items:
+      - const: i2c
+      - const: source
+      - const: enable
+
+  clock-frequency: true
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+  - clock-frequency
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    i2c@70500000 {
+      compatible = "sprd,sc9860-i2c";
+      reg = <0x70500000 0x1000>;
+      interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+      clocks = <&clk_i2c3>, <&ext_26m>, <&clk_ap_apb_gates 11>;
+      clock-names = "i2c", "source", "enable";
+      clock-frequency = <400000>;
+      #address-cells = <1>;
+      #size-cells = <0>;
+    };
diff --git a/Bindings/i2c/tsd,mule-i2c-mux.yaml b/Bindings/i2c/tsd,mule-i2c-mux.yaml
new file mode 100644
index 000000000000..28139b676661
--- /dev/null
+++ b/Bindings/i2c/tsd,mule-i2c-mux.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/tsd,mule-i2c-mux.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Theobroma Systems Mule I2C multiplexer
+
+maintainers:
+  - Farouk Bouabid <farouk.bouabid@cherry.de>
+  - Quentin Schulz <quentin.schulz@cherry.de>
+
+description: |
+  Theobroma Systems Mule is an MCU that emulates a set of I2C devices, among
+  which devices that are reachable through an I2C-mux. The devices on the mux
+  can be selected by writing the appropriate device number to an I2C config
+  register.
+
+
+      +--------------------------------------------------+
+      | Mule                                             |
+  0x18|    +---------------+                             |
+  -------->|Config register|----+                        |
+      |    +---------------+    |                        |
+      |                         V_                       |
+      |                        |  \          +--------+  |
+      |                        |   \-------->| dev #0 |  |
+      |                        |   |         +--------+  |
+  0x6f|                        | M |-------->| dev #1 |  |
+  ---------------------------->| U |         +--------+  |
+      |                        | X |-------->| dev #2 |  |
+      |                        |   |         +--------+  |
+      |                        |   /-------->| dev #3 |  |
+      |                        |__/          +--------+  |
+      +--------------------------------------------------+
+
+
+allOf:
+  - $ref: /schemas/i2c/i2c-mux.yaml#
+
+properties:
+  compatible:
+    const: tsd,mule-i2c-mux
+
+required:
+  - compatible
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c-mux {
+        compatible = "tsd,mule-i2c-mux";
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        i2c@0 {
+            reg = <0x0>;
+            #address-cells = <1>;
+            #size-cells = <0>;
+
+            rtc@6f {
+                compatible = "isil,isl1208";
+                reg = <0x6f>;
+            };
+        };
+    };
+...
+