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Message-Id: <20170619014640.6829-1-afaerber@suse.de>
Date: Mon, 19 Jun 2017 03:46:39 +0200
From: Andreas Färber <afaerber@...e.de>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-arm-kernel@...ts.infradead.org, mp-cs@...ions-semi.com,
Thomas Liau <thomas.liau@...ions-semi.com>,
张东风 <zhangdf@...ions-semi.com>,
刘炜 <liuwei@...ions-semi.com>,
张天益 <tyzhang@...ions-semi.com>,
96boards@...obotics.com, support@...aker.org,
linux-kernel@...r.kernel.org,
Andreas Färber <afaerber@...e.de>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
linux-serial@...r.kernel.org, devicetree@...r.kernel.org
Subject: [PATCH v5 07/26] dt-bindings: serial: Document Actions Semi Owl UARTs
This UART is found on S500 and S900 SoCs.
Acked-by: Rob Herring <robh@...nel.org>
Signed-off-by: Andreas Färber <afaerber@...e.de>
---
v2 -> v3 -> v4 -> v5: Unchanged
v1 -> v2:
* Adopted "actions" vendor prefix
.../devicetree/bindings/serial/actions,owl-uart.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/actions,owl-uart.txt
diff --git a/Documentation/devicetree/bindings/serial/actions,owl-uart.txt b/Documentation/devicetree/bindings/serial/actions,owl-uart.txt
new file mode 100644
index 000000000000..aa873eada02d
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/actions,owl-uart.txt
@@ -0,0 +1,16 @@
+Actions Semi Owl UART
+
+Required properties:
+- compatible : "actions,s500-uart", "actions,owl-uart" for S500
+ "actions,s900-uart", "actions,owl-uart" for S900
+- reg : Offset and length of the register set for the device.
+- interrupts : Should contain UART interrupt.
+
+
+Example:
+
+ uart3: serial@...26000 {
+ compatible = "actions,s500-uart", "actions,owl-uart";
+ reg = <0xb0126000 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ };
--
2.12.3
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