From: Zhao Qiang <qiang.zhao@nxp.com>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org
Cc: oss@buserror.net, Priyanka.Jain@freescale.com,
Zhao Qiang <qiang.zhao@nxp.com>
Subject: [PATCH 2/6] QE: Add ucc hdlc document to bindings
Date: Fri, 8 Jan 2016 10:18:10 +0800 [thread overview]
Message-ID: <1452219494-31947-2-git-send-email-qiang.zhao@nxp.com> (raw)
In-Reply-To: <1452219494-31947-1-git-send-email-qiang.zhao@nxp.com>
Add ucc hdlc document to
Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
---
.../bindings/powerpc/fsl/cpm_qe/network.txt | 35 ++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt b/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
index 29b28b8..017cbf7 100644
--- a/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
+++ b/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
@@ -41,3 +41,38 @@ Example:
fsl,mdio-pin = <12>;
fsl,mdc-pin = <13>;
};
+
+* HDLC
+
+Currently defined compatibles:
+- fsl,ucc_hdlc
+
+Properties for fsl,ucc_hdlc:
+rx-clock-name : which clock QE use for RX
+tx-clock-name : which clock QE use for TX
+fsl,rx-sync-clock : which pin QE use for RX sync
+fsl,tx-sync-clock : which pin QE use for TX sync
+fsl,tx-timeslot : tx timeslot
+fsl,rx-timeslot : rx timeslot
+fsl,tdm-framer-type : tdm framer type
+fsl,tdm-mode : tdm mode, normal or internal-loopback
+fsl,tdm-id : tdm ID
+fsl,siram-entry-id : SI RAM entry ID for the TDM
+fsl,tdm-interface : hdlc based on tdm-interface
+
+Example:
+
+ ucc@2000 {
+ compatible = "fsl,ucc_hdlc";
+ rx-clock-name = "clk8";
+ tx-clock-name = "clk9";
+ fsl,rx-sync-clock = "rsync_pin";
+ fsl,tx-sync-clock = "tsync_pin";
+ fsl,tx-timeslot = <0xfffffffe>;
+ fsl,rx-timeslot = <0xfffffffe>;
+ fsl,tdm-framer-type = "e1";
+ fsl,tdm-mode = "normal";
+ fsl,tdm-id = <0>;
+ fsl,siram-entry-id = <0>;
+ fsl,tdm-interface;
+ };
--
2.1.0.27.g96db324
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next prev parent reply other threads:[~2016-01-08 2:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-08 2:18 [PATCH 1/6] QE: Add IC, SI and SIRAM document to device tree bindings Zhao Qiang
2016-01-08 2:18 ` Zhao Qiang [this message]
2016-01-08 20:10 ` [PATCH 2/6] QE: Add ucc hdlc document to bindings Rob Herring
[not found] ` <1452219494-31947-1-git-send-email-qiang.zhao-3arQi8VN3Tc@public.gmane.org>
2016-01-08 2:18 ` [PATCH 3/6] QE: Add uqe_serial " Zhao Qiang
2016-01-08 20:12 ` Rob Herring
2016-01-11 8:19 ` Qiang Zhao
2016-01-18 3:28 ` Qiang Zhao
[not found] ` <1452219494-31947-3-git-send-email-qiang.zhao-3arQi8VN3Tc@public.gmane.org>
2016-01-18 9:10 ` Li Yang
2016-01-18 9:24 ` Qiang Zhao
2016-01-18 23:07 ` Scott Wood
2016-01-19 1:22 ` Qiang Zhao
2016-01-08 2:18 ` [PATCH 4/6] T104xD4RDB: Add qe node to t104xd4rdb Zhao Qiang
2016-01-08 2:18 ` [PATCH 5/6] T104xRDB: Add qe node to t104xrdb Zhao Qiang
2016-01-08 2:18 ` [PATCH 6/6] T104xQDS: Add qe node to t104xqds Zhao Qiang
2016-01-08 21:02 ` [PATCH 1/6] QE: Add IC, SI and SIRAM document to device tree bindings Rob Herring
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