From: Zhao Qiang <qiang.zhao@nxp.com>
To: <robh+dt@kernel.org>
Cc: <oss@buserror.net>, <leoyang.li@nxp.com>, <xiaobo.xie@nxp.com>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linuxppc-dev@lists.ozlabs.org>, Zhao Qiang <qiang.zhao@nxp.com>
Subject: [PATCH v4 3/8] QE: Add uqe_serial document to bindings
Date: Mon, 7 Mar 2016 10:28:03 +0800 [thread overview]
Message-ID: <1457317688-20330-3-git-send-email-qiang.zhao@nxp.com> (raw)
In-Reply-To: <1457317688-20330-1-git-send-email-qiang.zhao@nxp.com>
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
.../bindings/powerpc/fsl/cpm_qe/uqe_serial.txt | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
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..c2de8ba
--- /dev/null
+++ b/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/uqe_serial.txt
@@ -0,0 +1,18 @@
+* Serial
+
+Currently defined compatibles:
+- t1040-ucc-uart
+
+Properties for 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 = "t1040-ucc-uart";
+ port-number = <0>;
+ rx-clock-name = "brg2";
+ tx-clock-name = "brg2";
+ };
--
2.1.0.27.g96db324
next prev parent reply other threads:[~2016-03-07 2:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-07 2:28 [PATCH v4 1/8] QE: Add IC, SI and SIRAM document to device tree bindings Zhao Qiang
2016-03-07 2:28 ` [PATCH v4 2/8] QE: Add ucc hdlc document to bindings Zhao Qiang
2016-03-07 2:28 ` Zhao Qiang [this message]
2016-03-07 2:28 ` [PATCH v4 4/8] bindings: move cpm_qe binding from powerpc/fsl to soc/fsl Zhao Qiang
2016-03-07 2:28 ` [PATCH v4 5/8] T104xD4RDB: Add qe node to t104xd4rdb Zhao Qiang
2016-03-07 2:28 ` [PATCH v4 6/8] T104xRDB: Add qe node to t104xrdb Zhao Qiang
2016-03-07 2:28 ` [PATCH v4 7/8] T104xQDS: Add qe node to t104xqds Zhao Qiang
2016-03-07 2:28 ` [PATCH v4 8/8] QE-UART: modify of_device_id for qe-uart driver Zhao Qiang
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