From 87360e3dd42bb627a9f2611f961728c0789e1c21 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 8 Jul 2015 14:44:21 +0200 Subject: dts: update to v4.2-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/serial/uniphier-uart.txt | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 dts/Bindings/serial/uniphier-uart.txt (limited to 'dts/Bindings/serial/uniphier-uart.txt') diff --git a/dts/Bindings/serial/uniphier-uart.txt b/dts/Bindings/serial/uniphier-uart.txt new file mode 100644 index 0000000000..0b3892a7a5 --- /dev/null +++ b/dts/Bindings/serial/uniphier-uart.txt @@ -0,0 +1,23 @@ +UniPhier UART controller + +Required properties: +- compatible: should be "socionext,uniphier-uart". +- reg: offset and length of the register set for the device. +- interrupts: a single interrupt specifier. +- clocks: phandle to the input clock. + +Optional properties: +- fifo-size: the RX/TX FIFO size. Defaults to 64 if not specified. + +Example: + aliases { + serial0 = &serial0; + }; + + serial0: serial@54006800 { + compatible = "socionext,uniphier-uart"; + reg = <0x54006800 0x40>; + interrupts = <0 33 4>; + clocks = <&uart_clk>; + fifo-size = <64>; + }; -- cgit v1.2.3