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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-usb-clk.yaml | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-usb-clk.yaml | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-usb-clk.yaml b/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-usb-clk.yaml new file mode 100644 index 000000000..cd95d25bf --- /dev/null +++ b/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-usb-clk.yaml @@ -0,0 +1,166 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-usb-clk.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 USB Clock Device Tree Bindings + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <mripard@kernel.org> + +deprecated: true + +properties: + "#clock-cells": + const: 1 + description: > + The additional ID argument passed to the clock shall refer to + the index of the output. + + "#reset-cells": + const: 1 + + compatible: + enum: + - allwinner,sun4i-a10-usb-clk + - allwinner,sun5i-a13-usb-clk + - allwinner,sun6i-a31-usb-clk + - allwinner,sun8i-a23-usb-clk + - allwinner,sun8i-h3-usb-clk + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-output-names: + minItems: 2 + maxItems: 8 + +required: + - "#clock-cells" + - "#reset-cells" + - compatible + - reg + - clocks + - clock-output-names + +additionalProperties: false + +allOf: + - if: + properties: + compatible: + contains: + const: allwinner,sun4i-a10-usb-clk + + then: + properties: + clock-output-names: + maxItems: 3 + + - if: + properties: + compatible: + contains: + const: allwinner,sun5i-a13-usb-clk + + then: + properties: + clock-output-names: + maxItems: 2 + + - if: + properties: + compatible: + contains: + const: allwinner,sun6i-a31-usb-clk + + then: + properties: + clock-output-names: + maxItems: 6 + + - if: + properties: + compatible: + contains: + const: allwinner,sun8i-a23-usb-clk + + then: + properties: + clock-output-names: + maxItems: 5 + + - if: + properties: + compatible: + contains: + const: allwinner,sun8i-h3-usb-clk + + then: + properties: + clock-output-names: + maxItems: 8 + +examples: + - | + clk@1c200cc { + #clock-cells = <1>; + #reset-cells = <1>; + compatible = "allwinner,sun4i-a10-usb-clk"; + reg = <0x01c200cc 0x4>; + clocks = <&pll6 1>; + clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy"; + }; + + - | + clk@1c200cc { + #clock-cells = <1>; + #reset-cells = <1>; + compatible = "allwinner,sun5i-a13-usb-clk"; + reg = <0x01c200cc 0x4>; + clocks = <&pll6 1>; + clock-output-names = "usb_ohci0", "usb_phy"; + }; + + - | + clk@1c200cc { + #clock-cells = <1>; + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-usb-clk"; + reg = <0x01c200cc 0x4>; + clocks = <&osc24M>; + clock-output-names = "usb_phy0", "usb_phy1", "usb_phy2", + "usb_ohci0", "usb_ohci1", + "usb_ohci2"; + }; + + - | + clk@1c200cc { + #clock-cells = <1>; + #reset-cells = <1>; + compatible = "allwinner,sun8i-a23-usb-clk"; + reg = <0x01c200cc 0x4>; + clocks = <&osc24M>; + clock-output-names = "usb_phy0", "usb_phy1", "usb_hsic", + "usb_hsic_12M", "usb_ohci0"; + }; + + - | + clk@1c200cc { + #clock-cells = <1>; + #reset-cells = <1>; + compatible = "allwinner,sun8i-h3-usb-clk"; + reg = <0x01c200cc 0x4>; + clocks = <&osc24M>; + clock-output-names = "usb_phy0", "usb_phy1", + "usb_phy2", "usb_phy3", + "usb_ohci0", "usb_ohci1", + "usb_ohci2", "usb_ohci3"; + }; + +... |