Message ID | 1463452743-21462-3-git-send-email-qiang.zhao@nxp.com (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Scott Wood |
Headers | show |
On Tue, May 17, 2016 at 10:38:59AM +0800, Zhao Qiang wrote: > Add uqe_serial document to > Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt > > Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> > --- > Changes for v2 > - modify tx/rx-clock-name specification > Changes for v3 > - NA > Changes for v4 > - drop device_type > - modify to SoC specific compatible > Changes for v5 > - add fsl to compatible as prefix > Changes for v6 > - modify property to "fsl,<chip>-ucc-uart" > > .../bindings/powerpc/fsl/cpm_qe/uqe_serial.txt | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt b/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt new file mode 100644 index 0000000..8823c86 --- /dev/null +++ b/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt @@ -0,0 +1,17 @@ +* Serial + +Required Properties: +compatible : must be "fsl,<chip>-ucc-uart". For t1040, must be +"fsl,t1040-ucc-uart". +port-number : port number of UCC-UART +tx/rx-clock-name : should be "brg1"-"brg16" for internal clock source, + should be "clk1"-"clk28" for external clock source. + +Example: + + ucc_serial: ucc@2200 { + compatible = "fsl,t1040-ucc-uart"; + port-number = <0>; + rx-clock-name = "brg2"; + tx-clock-name = "brg2"; + };
Add uqe_serial document to Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> --- Changes for v2 - modify tx/rx-clock-name specification Changes for v3 - NA Changes for v4 - drop device_type - modify to SoC specific compatible Changes for v5 - add fsl to compatible as prefix Changes for v6 - modify property to "fsl,<chip>-ucc-uart" .../bindings/powerpc/fsl/cpm_qe/uqe_serial.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt