From: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
To: gregkh@linuxfoundation.org, mark.rutland@arm.com, arnd@arndb.de,
gnomes@lxorguk.ukuu.org.uk, broonie@kernel.org,
robh+dt@kernel.org, pawel.moll@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
will.deacon@arm.com, catalin.marinas@arm.com, jslaby@suse.cz,
jason@lakedaemon.net, heiko@sntech.de, florian.vaussard@epfl.ch,
andrew@lunn.ch, rrichter@cavium.com, hytszk@gmail.com,
grant.likely@linaro.org, orsonzhai@gmail.com,
geng.ren@spreadtrum.com, zhizhou.zhang@spreadtrum.com,
lanqing.liu@spreadtrum.com, zhang.lyra@gmail.com,
wei.qiao@spreadtrum.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, sprdlinux@freelists.org,
linux-doc@vger.kernel.org, linux-serial@vger.kernel.org,
linux-api@vger.kernel.org, arm@kernel.org
Subject: [PATCH v4 2/5] Documentation: DT: Add bindings for Spreadtrum SoC Platform
Date: Thu, 4 Dec 2014 19:34:17 +0800 [thread overview]
Message-ID: <1417692860-18841-3-git-send-email-chunyan.zhang@spreadtrum.com> (raw)
In-Reply-To: <1417692860-18841-1-git-send-email-chunyan.zhang@spreadtrum.com>
Adds Spreadtrum's prefix "sprd" to vendor-prefixes file.
Adds the devicetree binding documentations for Spreadtrum's sc9836-uart
and SC9836 SoC based on the Sharkl64 Platform which is a 64-bit SoC
Platform of Spreadtrum.
Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
Signed-off-by: Orson Zhai <orson.zhai@spreadtrum.com>
---
Documentation/devicetree/bindings/arm/sprd.txt | 11 +++++++++++
.../devicetree/bindings/serial/sprd-uart.txt | 9 +++++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
3 files changed, 21 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/sprd.txt
create mode 100644 Documentation/devicetree/bindings/serial/sprd-uart.txt
diff --git a/Documentation/devicetree/bindings/arm/sprd.txt b/Documentation/devicetree/bindings/arm/sprd.txt
new file mode 100644
index 0000000..31a629d
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/sprd.txt
@@ -0,0 +1,11 @@
+Spreadtrum SoC Platforms Device Tree Bindings
+----------------------------------------------------
+
+Sharkl64 is a Spreadtrum's SoC Platform which is based
+on ARM 64-bit processor.
+
+SC9836 openphone board with SC9836 SoC based on the
+Sharkl64 Platform shall have the following properties.
+
+Required root node properties:
+ - compatible = "sprd,sc9836-openphone", "sprd,sc9836";
diff --git a/Documentation/devicetree/bindings/serial/sprd-uart.txt b/Documentation/devicetree/bindings/serial/sprd-uart.txt
new file mode 100644
index 0000000..9000e2e
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/sprd-uart.txt
@@ -0,0 +1,9 @@
+* Spreadtrum serial UART
+
+Required properties:
+- compatible: must be "sprd,sc9836-uart"
+- reg: offset and length of the register set for the device
+- interrupts: exactly one interrupt specifier
+
+Optional properties:
+- clocks: phandles to input clocks.
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 723999d..ce99ecdfb 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -142,6 +142,7 @@ snps Synopsys, Inc.
solidrun SolidRun
sony Sony Corporation
spansion Spansion Inc.
+sprd Spreadtrum Communications Inc.
st STMicroelectronics
ste ST-Ericsson
stericsson ST-Ericsson
--
1.7.9.5
next prev parent reply other threads:[~2014-12-04 11:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <sc9836v4>
2014-12-04 11:34 ` [PATCH v4 0/5] Add Spreadtrum Sharkl64 Platform support Chunyan Zhang
2014-12-04 11:34 ` [PATCH v4 1/5] Documentation: DT: Renamed of-serial.txt to 8250.txt Chunyan Zhang
2014-12-04 11:34 ` Chunyan Zhang [this message]
2014-12-04 11:34 ` [PATCH v4 3/5] arm64: dts: Add support for Spreadtrum SC9836 SoC in dts and Makefile Chunyan Zhang
2014-12-04 11:34 ` [PATCH v4 4/5] arm64: Add support for Spreadtrum's Sharkl64 Platform in Kconfig and defconfig Chunyan Zhang
2014-12-04 11:34 ` [PATCH v4 5/5] tty/serial: Add Spreadtrum sc9836-uart driver support Chunyan Zhang
[not found] ` <1417692860-18841-6-git-send-email-chunyan.zhang-lxIno14LUO0EEoCn2XhGlw@public.gmane.org>
2015-01-09 22:25 ` Greg KH
2014-12-05 7:24 ` [PATCH v4 0/5] Add Spreadtrum Sharkl64 Platform support Olof Johansson
[not found] ` <1417692860-18841-1-git-send-email-chunyan.zhang-lxIno14LUO0EEoCn2XhGlw@public.gmane.org>
2014-12-05 10:40 ` Mark Rutland
2014-12-05 12:27 ` Lyra Zhang
2014-12-15 13:38 ` Mark Rutland
2014-12-17 6:16 ` Lyra Zhang
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