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>

1 files changed, 45 insertions, 0 deletions

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>;
+    };