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SubjectRe: [PATCH v2 2/5] dt-bindings: phy: Modify Stingray USB PHY #phy-cells
On Wed, Jul 31, 2019 at 03:49:52PM +0530, Srinath Mannam wrote:
> Increase #phy-cells from 1 to 2 to have bitmask of PHY enabled ports.

And from 0 to 1...

Are you going to update all the dts files so when we convert this to
schema we don't get a bunch of warnings? (Feel free to convert this
to schema too).

>
> Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
> ---
> .../devicetree/bindings/phy/brcm,stingray-usb-phy.txt | 14 ++++++++------
> 1 file changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt b/Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt
> index 4ba2989..aeb0568 100644
> --- a/Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt
> +++ b/Documentation/devicetree/bindings/phy/brcm,stingray-usb-phy.txt
> @@ -6,9 +6,11 @@ Required properties:
> - "brcm,sr-usb-hs-phy" is a single HS PHY.
> - reg: offset and length of the PHY blocks registers
> - #phy-cells:
> - - Must be 1 for brcm,sr-usb-combo-phy as it expects one argument to indicate
> - the PHY number of two PHYs. 0 for HS PHY and 1 for SS PHY.
> - - Must be 0 for brcm,sr-usb-hs-phy.
> + - Must be 2 for brcm,sr-usb-combo-phy.
> + - Cell 1 - PHY Number, 0 for HS PHY and 1 for SS PHY.
> + - Cell 2 - Bitmask of enabled ports connected to USB Host controller.
> + - Must be 1 for brcm,sr-usb-hs-phy to indicate Bit mask of ports connected
> + to USB Host controller.
>
> Refer to phy/phy-bindings.txt for the generic PHY binding properties
>
> @@ -16,17 +18,17 @@ Example:
> usbphy0: usb-phy@0 {
> compatible = "brcm,sr-usb-combo-phy";
> reg = <0x00000000 0x100>;
> - #phy-cells = <1>;
> + #phy-cells = <2>;
> };
>
> usbphy1: usb-phy@10000 {
> compatible = "brcm,sr-usb-combo-phy";
> reg = <0x00010000 0x100>,
> - #phy-cells = <1>;
> + #phy-cells = <2>;
> };
>
> usbphy2: usb-phy@20000 {
> compatible = "brcm,sr-usb-hs-phy";
> reg = <0x00020000 0x100>,
> - #phy-cells = <0>;
> + #phy-cells = <1>;
> };
> --
> 2.7.4
>

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