diff options
Diffstat (limited to 'dts/Bindings/clock/sprd,sc9863a-clk.yaml')
-rw-r--r-- | dts/Bindings/clock/sprd,sc9863a-clk.yaml | 43 |
1 files changed, 20 insertions, 23 deletions
diff --git a/dts/Bindings/clock/sprd,sc9863a-clk.yaml b/dts/Bindings/clock/sprd,sc9863a-clk.yaml index bb3a78d810..a0658056c3 100644 --- a/dts/Bindings/clock/sprd,sc9863a-clk.yaml +++ b/dts/Bindings/clock/sprd,sc9863a-clk.yaml @@ -2,10 +2,10 @@ # Copyright 2019 Unisoc Inc. %YAML 1.2 --- -$id: "http://devicetree.org/schemas/clock/sprd,sc9863a-clk.yaml#" -$schema: "http://devicetree.org/meta-schemas/core.yaml#" +$id: http://devicetree.org/schemas/clock/sprd,sc9863a-clk.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# -title: SC9863A Clock Control Unit Device Tree Bindings +title: SC9863A Clock Control Unit maintainers: - Orson Zhai <orsonzhai@gmail.com> @@ -16,7 +16,7 @@ properties: "#clock-cells": const: 1 - compatible : + compatible: enum: - sprd,sc9863a-ap-clk - sprd,sc9863a-aon-clk @@ -28,6 +28,7 @@ properties: - sprd,sc9863a-rpll - sprd,sc9863a-dpll - sprd,sc9863a-mm-gate + - sprd,sc9863a-mm-clk - sprd,sc9863a-apapb-gate clocks: @@ -39,7 +40,6 @@ properties: clock-names: minItems: 1 - maxItems: 4 items: - const: ext-26m - const: ext-32k @@ -66,39 +66,36 @@ then: else: description: | Other SC9863a clock nodes should be the child of a syscon node in - which compatible string shoule be: + which compatible string should be: "sprd,sc9863a-glbregs", "syscon", "simple-mfd" The 'reg' property for the clock node is also required if there is a sub range of registers for the clocks. +additionalProperties: false + examples: - | ap_clk: clock-controller@21500000 { compatible = "sprd,sc9863a-ap-clk"; - reg = <0 0x21500000 0 0x1000>; + reg = <0x21500000 0x1000>; clocks = <&ext_26m>, <&ext_32k>; clock-names = "ext-26m", "ext-32k"; #clock-cells = <1>; }; - | - soc { - #address-cells = <2>; - #size-cells = <2>; - - ap_ahb_regs: syscon@20e00000 { - compatible = "sprd,sc9863a-glbregs", "syscon", "simple-mfd"; - reg = <0 0x20e00000 0 0x4000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0 0x20e00000 0x4000>; - - apahb_gate: apahb-gate@0 { - compatible = "sprd,sc9863a-apahb-gate"; - reg = <0x0 0x1020>; - #clock-cells = <1>; - }; + syscon@20e00000 { + compatible = "sprd,sc9863a-glbregs", "syscon", "simple-mfd"; + reg = <0x20e00000 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x20e00000 0x4000>; + + apahb_gate: apahb-gate@0 { + compatible = "sprd,sc9863a-apahb-gate"; + reg = <0x0 0x1020>; + #clock-cells = <1>; }; }; |