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dt-bindings: usb: typec-tcpci: add tcpci fallback binding 

The NXP PTN5110 [1] is an TCPCI [2] compatible chip, so add the fallback
binding.

[1] https://www.nxp.com/docs/en/data-sheet/PTN5110.pdf
[2] https://www.usb.org/sites/default/files/documents/usb-port_controller_specification_rev2.0_v1.0_0.pdf

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240222210903.208901-2-m.felsch@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pull/825/head
Marco Felsch 2024-02-22 22:09:00 +01:00 committed by Greg Kroah-Hartman
parent 6025f20f16
commit 0be4e1d4df
1 changed files with 4 additions and 2 deletions
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6
Documentation/devicetree/bindings/usb/nxp,ptn5110.yaml
View File

@ -11,7 +11,9 @@ maintainers:
properties: properties:
compatible: compatible:
const: nxp,ptn5110 items:
- const: nxp,ptn5110
- const: tcpci
reg: reg:
maxItems: 1 maxItems: 1
@ -41,7 +43,7 @@ examples:
#size-cells = <0>; #size-cells = <0>;
tcpci@50 { tcpci@50 {
compatible = "nxp,ptn5110"; compatible = "nxp,ptn5110", "tcpci";
reg = <0x50>; reg = <0x50>;
interrupt-parent = <&gpio3>; interrupt-parent = <&gpio3>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>;