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| author | Pratyush Yadav <p.yadav@ti.com> | 2022-03-01 16:46:21 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-03-02 19:54:42 +0530 |
| commit | e02cebea3fbcaa4de8e31c88ff64f90c26497eaa (patch) | |
| tree | 64896bd940dda90a7db8ecb397cb1cd48db8909d | |
| parent | 222e7d3f623506460658db7a3acdb7847329888d (diff) | |
| download | iio-e02cebea3fbcaa4de8e31c88ff64f90c26497eaa.tar.gz | |
phy: dt-bindings: Add Cadence D-PHY Rx bindings
The Rx mode DPHY is different from Tx mode DPHY. Add a separate binding
for it.
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220301111621.2992275-5-p.yadav@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/phy/cdns,dphy-rx.yaml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy-rx.yaml b/Documentation/devicetree/bindings/phy/cdns,dphy-rx.yaml new file mode 100644 index 0000000000000..07be031d82e64 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/cdns,dphy-rx.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/cdns,dphy-rx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cadence DPHY Rx Device Tree Bindings + +maintainers: + - Pratyush Yadav <p.yadav@ti.com> + +properties: + compatible: + items: + - const: cdns,dphy-rx + + reg: + maxItems: 1 + + "#phy-cells": + const: 0 + + power-domains: + maxItems: 1 + +required: + - compatible + - reg + - "#phy-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/soc/ti,sci_pm_domain.h> + + dphy0: phy@4580000 { + compatible = "cdns,dphy-rx"; + reg = <0x4580000 0x1100>; + #phy-cells = <0>; + power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>; + }; |