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author | Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com> | 2020-08-28 05:23:11 +0300 |
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committer | Vinod Koul <vkoul@kernel.org> | 2020-09-11 14:42:49 +0300 |
commit | 8a676e1be4e0a41067808a2dba02127aee6fc277 (patch) | |
tree | 29d252a921929b9c57e393e38f3fa675368271ba /Documentation/devicetree/bindings/phy | |
parent | ee626660ddbd2723853d0681c903d0baa221b0ce (diff) | |
download | linux-8a676e1be4e0a41067808a2dba02127aee6fc277.tar.xz |
dt-bindings: phy: Add USB PHY support for Intel LGM SoC
Add the dt-schema to support USB PHY on Intel LGM SoC
Signed-off-by: Ramuthevar Vadivel Murugan <vadivel.muruganx.ramuthevar@linux.intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200828022312.52724-2-vadivel.muruganx.ramuthevar@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/phy')
-rw-r--r-- | Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml b/Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml new file mode 100644 index 000000000000..ce62c0b94daf --- /dev/null +++ b/Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/intel,lgm-usb-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel LGM USB PHY Device Tree Bindings + +maintainers: + - Vadivel Murugan Ramuthevar <vadivel.muruganx.ramuthevar@linux.intel.com> + +properties: + compatible: + const: intel,lgm-usb-phy + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + items: + - description: USB PHY and Host controller reset + - description: APB BUS reset + - description: General Hardware reset + + reset-names: + items: + - const: phy + - const: apb + - const: phy31 + + "#phy-cells": + const: 0 + +required: + - compatible + - clocks + - reg + - resets + - reset-names + - "#phy-cells" + +additionalProperties: false + +examples: + - | + usb-phy@e7e00000 { + compatible = "intel,lgm-usb-phy"; + reg = <0xe7e00000 0x10000>; + clocks = <&cgu0 153>; + resets = <&rcu 0x70 0x24>, + <&rcu 0x70 0x26>, + <&rcu 0x70 0x28>; + reset-names = "phy", "apb", "phy31"; + #phy-cells = <0>; + }; |