Message ID | 1572578407-32532-1-git-send-email-vincent.cheng.xh@renesas.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | [v4,1/2] dt-bindings: ptp: Add device tree binding for IDT ClockMatrix based PTP clock | expand |
On Thu, Oct 31, 2019 at 11:20:06PM -0400, vincent.cheng.xh@renesas.com wrote: > From: Vincent Cheng <vincent.cheng.xh@renesas.com> > > Add device tree binding doc for the IDT ClockMatrix PTP clock. > > Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> Reviewed-by: Simon Horman <simon.horman@netronome.com>
On Thu, 31 Oct 2019 23:20:06 -0400, vincent.cheng.xh@renesas.com wrote: > From: Vincent Cheng <vincent.cheng.xh@renesas.com> > > Add device tree binding doc for the IDT ClockMatrix PTP clock. > > Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com> > --- > Changes since v3: > - Reported-by: Rob Herring: > 1. Fix dtbs_check error: Warning (reg_format): > /example-0/phc@5b:reg: property has invalid length > > Changes since v2: > - As suggested by Rob Herring: > - Replace with DT schema > - Remove '-ptp' from compatible string > - Replace wildcard 'x' with the part numbers. > > Changes since v1: > - No changes > --- > .../devicetree/bindings/ptp/ptp-idtcm.yaml | 69 ++++++++++++++++++++++ > 1 file changed, 69 insertions(+) > create mode 100644 Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml b/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml new file mode 100644 index 0000000..9e21b83 --- /dev/null +++ b/Documentation/devicetree/bindings/ptp/ptp-idtcm.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ptp/ptp-idtcm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: IDT ClockMatrix (TM) PTP Clock Device Tree Bindings + +maintainers: + - Vincent Cheng <vincent.cheng.xh@renesas.com> + +properties: + compatible: + enum: + # For System Synchronizer + - idt,8a34000 + - idt,8a34001 + - idt,8a34002 + - idt,8a34003 + - idt,8a34004 + - idt,8a34005 + - idt,8a34006 + - idt,8a34007 + - idt,8a34008 + - idt,8a34009 + # For Port Synchronizer + - idt,8a34010 + - idt,8a34011 + - idt,8a34012 + - idt,8a34013 + - idt,8a34014 + - idt,8a34015 + - idt,8a34016 + - idt,8a34017 + - idt,8a34018 + - idt,8a34019 + # For Universal Frequency Translator (UFT) + - idt,8a34040 + - idt,8a34041 + - idt,8a34042 + - idt,8a34043 + - idt,8a34044 + - idt,8a34045 + - idt,8a34046 + - idt,8a34047 + - idt,8a34048 + - idt,8a34049 + + reg: + maxItems: 1 + description: + I2C slave address of the device. + +required: + - compatible + - reg + +examples: + - | + i2c@1 { + compatible = "abc,acme-1234"; + reg = <0x01 0x400>; + #address-cells = <1>; + #size-cells = <0>; + phc@5b { + compatible = "idt,8a34000"; + reg = <0x5b>; + }; + };