Re: [PATCH 3/6] QE: Add uqe_serial document to bindings
From: Rob Herring <robh@kernel.org>
Date: 2016-01-08 20:12:31
Also in:
linux-devicetree, lkml
On Fri, Jan 08, 2016 at 10:18:11AM +0800, Zhao Qiang wrote:
quoted hunk ↗ jump to hunk
Add uqe_serial document to Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> --- .../bindings/powerpc/fsl/cpm_qe/uqe_serial.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txtdiff --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..e677599 --- /dev/null +++ b/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt@@ -0,0 +1,20 @@ +* Serial + +Currently defined compatibles: +- ucc_uart + +Properties for ucc_uart: +device_type : which type the device is
Drop this please.
+port-number : port number of UCC-UART
Use aliases instead.
+rx-clock-name : which clock QE use for RX +tx-clock-name : which clock QE use for TX
These should use the clock binding.
+
+Example:
+
+ serial: ucc@2200 {
+ device_type = "serial";
+ compatible = "ucc_uart";
+ port-number = <1>;
+ rx-clock-name = "brg2";
+ tx-clock-name = "brg2";
+ };
--
2.1.0.27.g96db324
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