Merge branch 'mstar-dt-next' of https://github.com/linux-chenxing/linux into arm/dt

* 'mstar-dt-next' of https://github.com/linux-chenxing/linux:
  ARM: mstar: Extend opp_table for infinity2m
  ARM: mstar: Add OPP table for infinity3
  ARM: mstar: Add OPP table for infinity
  ARM: mstar: Link cpupll to second core
  ARM: mstar: Link cpupll to cpu
  ARM: mstar: Add cpupll to base dtsi
  dt-bindings: clk: mstar msc313 cpupll binding description
  ARM: dts: mstar: Add board for 100ask DongShanPiOne
  dt-bindings: arm: mstar: Add compatible for 100ask DongShanPiOne
  dt-bindings: vendor-prefixes: Add prefix for 100ask
  ARM: dts: mstar: Add a dts for Miyoo Mini
  dt-bindings: arm: mstar: Add compatible for Miyoo Mini
  dt-bindings: vendor-prefixes: Add prefix for Miyoo
  ARM: dts: mstar: Add the Wireless Tag IDO-SBC2D06-V1B-22W
  dt-bindings: add vendor prefix for Wireless Tag
  ARM: dts: mstar: Set gpio compatible for ssd20xd

Link: https://lore.kernel.org/r/20220216193131.59794-1-romain.perier@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

3 files changed, 55 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/arm/mstar/mstar.yaml b/Documentation/devicetree/bindings/arm/mstar/mstar.yaml
index a316eef1b728..8892eb6bd3ef 100644
--- a/Documentation/devicetree/bindings/arm/mstar/mstar.yaml
+++ b/Documentation/devicetree/bindings/arm/mstar/mstar.yaml
@@ -23,8 +23,12 @@ properties:
       - description: infinity2m boards
         items:
           - enum:
+              - 100ask,dongshanpione # 100ask DongShanPiOne
               - honestar,ssd201htv2 # Honestar SSD201_HT_V2 devkit
               - m5stack,unitv2 # M5Stack UnitV2
+              - miyoo,miyoo-mini # Miyoo Mini
+              - wirelesstag,ido-som2d01 # Wireless Tag IDO-SOM2D01
+              - wirelesstag,ido-sbc2d06-v1b-22w # Wireless Tag IDO-SBC2D06-1VB-22W
           - const: mstar,infinity2m
 
       - description: infinity3 boards
diff --git a/Documentation/devicetree/bindings/clock/mstar,msc313-cpupll.yaml b/Documentation/devicetree/bindings/clock/mstar,msc313-cpupll.yaml
new file mode 100644
index 000000000000..a9ad7ab5230c
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mstar,msc313-cpupll.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/mstar,msc313-cpupll.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MStar/Sigmastar MSC313 CPU PLL
+
+maintainers:
+  - Daniel Palmer <daniel@thingy.jp>
+
+description: |
+  The MStar/SigmaStar MSC313 and later ARMv7 chips have a scalable
+  PLL that can be used as the clock source for the CPU(s).
+
+properties:
+  compatible:
+    const: mstar,msc313-cpupll
+
+  "#clock-cells":
+    const: 1
+
+  clocks:
+    maxItems: 1
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - "#clock-cells"
+  - clocks
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/mstar-msc313-mpll.h>
+    cpupll: cpupll@206400 {
+        compatible = "mstar,msc313-cpupll";
+        reg = <0x206400 0x200>;
+        #clock-cells = <1>;
+        clocks = <&mpll MSTAR_MSC313_MPLL_DIV2>;
+    };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index e7a362c17df7..2c5b31fe0e36 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -23,6 +23,8 @@ patternProperties:
   "^(simple-audio-card|st-plgpio|st-spics|ts),.*": true
 
   # Keep list in alphabetical order.
+  "^100ask,.*":
+    description: Baiwen.com (100ask).
   "^70mai,.*":
     description: 70mai Co., Ltd.
   "^8dev,.*":
@@ -769,6 +771,8 @@ patternProperties:
     description: MiraMEMS Sensing Technology Co., Ltd.
   "^mitsubishi,.*":
     description: Mitsubishi Electric Corporation
+  "^miyoo,.*":
+    description: Miyoo
   "^mntre,.*":
     description: MNT Research GmbH
   "^modtronix,.*":
@@ -1350,6 +1354,8 @@ patternProperties:
     description: WinLink Co., Ltd
   "^winstar,.*":
     description: Winstar Display Corp.
+  "^wirelesstag,.*":
+    description: Wireless Tag (qiming yunduan)
   "^wits,.*":
     description: Shenzhen Merrii Technology Co., Ltd. (WITS)
   "^wlf,.*":