diff options
Diffstat (limited to 'Documentation')
4 files changed, 74 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/clock/amlogic,t7-peripherals-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,t7-peripherals-clkc.yaml index 55bb73707d58..a4b214a941ea 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,t7-peripherals-clkc.yaml +++ b/Documentation/devicetree/bindings/clock/amlogic,t7-peripherals-clkc.yaml @@ -24,7 +24,7 @@ properties: const: 1 clocks: - minItems: 14 + minItems: 15 items: - description: input oscillator - description: input sys clk @@ -40,12 +40,13 @@ properties: - description: input gp1 pll - description: input mpll1 - description: input mpll2 + - description: input mpll3 - description: external input rmii oscillator (optional) - description: input video pll0 (optional) - description: external pad input for rtc (optional) clock-names: - minItems: 14 + minItems: 15 items: - const: xtal - const: sys @@ -61,6 +62,7 @@ properties: - const: gp1 - const: mpll1 - const: mpll2 + - const: mpll3 - const: ext_rmii - const: vid_pll0 - const: ext_rtc @@ -97,7 +99,8 @@ examples: <&gp0 1>, <&gp1 1>, <&mpll 4>, - <&mpll 6>; + <&mpll 6>, + <&mpll 8>; clock-names = "xtal", "sys", "fix", @@ -111,6 +114,7 @@ examples: "gp0", "gp1", "mpll1", - "mpll2"; + "mpll2", + "mpll3"; }; }; diff --git a/Documentation/devicetree/bindings/clock/amlogic,t7-pll-clkc.yaml b/Documentation/devicetree/bindings/clock/amlogic,t7-pll-clkc.yaml index 49c61f65deff..b488d92b7984 100644 --- a/Documentation/devicetree/bindings/clock/amlogic,t7-pll-clkc.yaml +++ b/Documentation/devicetree/bindings/clock/amlogic,t7-pll-clkc.yaml @@ -72,7 +72,7 @@ allOf: contains: enum: - amlogic,t7-gp0-pll - - amlogic,t7-gp1--pll + - amlogic,t7-gp1-pll - amlogic,t7-hifi-pll - amlogic,t7-pcie-pll - amlogic,t7-mpll diff --git a/Documentation/devicetree/bindings/clock/canaan,k230-clk.yaml b/Documentation/devicetree/bindings/clock/canaan,k230-clk.yaml new file mode 100644 index 000000000000..34c93cb5db40 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/canaan,k230-clk.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/canaan,k230-clk.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Canaan Kendryte K230 Clock + +maintainers: + - Xukai Wang <kingxukai@zohomail.com> + +description: + The Canaan K230 clock controller generates various clocks for SoC + peripherals. See include/dt-bindings/clock/canaan,k230-clk.h for + valid clock IDs. + +properties: + compatible: + const: canaan,k230-clk + + reg: + items: + - description: PLL control registers + - description: Sysclk control registers + + clocks: + items: + - description: Main external reference clock + - description: + External clock which used as the pulse input + for the timer to provide timing signals. + + clock-names: + items: + - const: osc24m + - const: timer-pulse-in + + '#clock-cells': + const: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - '#clock-cells' + +additionalProperties: false + +examples: + - | + clock-controller@91102000 { + compatible = "canaan,k230-clk"; + reg = <0x91102000 0x40>, + <0x91100000 0x108>; + clocks = <&osc24m>, <&timerx_pulse_in>; + clock-names = "osc24m", "timer-pulse-in"; + #clock-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml b/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml index a0e09b7002f0..703b5bf26717 100644 --- a/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml +++ b/Documentation/devicetree/bindings/clock/renesas,cpg-clocks.yaml @@ -41,7 +41,7 @@ properties: clock-output-names: minItems: 3 - maxItems: 17 + maxItems: 19 renesas,mode: description: Board-specific settings of the MD_CK* bits on R-Mobile A1 @@ -90,6 +90,8 @@ allOf: - const: zx - const: zs - const: hp + - const: ztr + - const: zt - if: properties: @@ -123,6 +125,8 @@ allOf: - const: zb - const: m3 - const: cp + - const: ztr + - const: zt required: - renesas,mode @@ -240,6 +244,6 @@ examples: #clock-cells = <1>; clock-output-names = "system", "pllc0", "pllc1", "pllc2", "r", "usb24s", "i", "zg", "b", "m1", "hp", "hpp", - "usbp", "s", "zb", "m3", "cp"; + "usbp", "s", "zb", "m3", "cp", "ztr", "zt"; renesas,mode = <0x05>; }; |