diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-05-18 23:44:42 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-06-23 15:26:32 +0300 |
| commit | 7613195d37d69ff92c9bc55599037615212ce19c (patch) | |
| tree | 2c54c9976d5cbffc8b6c1e2b7d78edfab148210e /Documentation/devicetree/bindings/soc | |
| parent | b32e036a7403289b2a10a438bb852da7ca651c86 (diff) | |
| download | linux-7613195d37d69ff92c9bc55599037615212ce19c.tar.xz | |
dt-bindings: soc: hisilicon: document hi3660-usb3-otg-bc
Add dedicated bindings for the Hisilicon Kirin 960 USB OTG Syscon,
to fully document the block and also fix dtbs_check warning:
hi3660-hikey960.dtb: usb3_otg_bc@ff200000: compatible: ['syscon', 'simple-mfd'] is too short
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240518204443.122586-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml b/Documentation/devicetree/bindings/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml new file mode 100644 index 000000000000..5c77c4925d19 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/hisilicon/hisilicon,hi3660-usb3-otg-bc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hisilicon Kirin 960 USB OTG Battery Charging Syscon + +maintainers: + - Mauro Carvalho Chehab <mchehab+huawei@kernel.org> + +properties: + compatible: + items: + - const: hisilicon,hi3660-usb3-otg-bc + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + + usb-phy: + $ref: /schemas/phy/hisilicon,hi3660-usb3.yaml + description: USB Phy node + +required: + - compatible + - reg + - usb-phy + +additionalProperties: false + +examples: + - | + syscon@ff200000 { + compatible = "hisilicon,hi3660-usb3-otg-bc", "syscon", "simple-mfd"; + reg = <0xff200000 0x1000>; + + usb-phy { + compatible = "hisilicon,hi3660-usb-phy"; + #phy-cells = <0>; + hisilicon,pericrg-syscon = <&crg_ctrl>; + hisilicon,pctrl-syscon = <&pctrl>; + hisilicon,eye-diagram-param = <0x22466e4>; + }; + }; |