Commit f2e0759e authored Jan 01, 2014 by Chen-Yu Tsai Committed by Maxime Ripard Jan 02, 2014

ARM: dts: sun7i: Add pin muxing options for clock outputs



This patch adds the clock output pin options on the A20.
The 2 pins can output a configurable clock to be used by
external modules. This is used on the CubieTruck, to supply
a 32768 Hz low power clock to the onboard Wifi+BT module.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

parent 00f7ed8d

arch/arm/boot/dts/sun7i-a20.dtsi

+14 −0

Original line number	Diff line number	Diff line
		@@ -389,6 +389,20 @@
		allwinner,drive = <0>;
		allwinner,pull = <0>;
		};

		clk_out_a_pins_a: clk_out_a@0 {
		allwinner,pins = "PI12";
		allwinner,function = "clk_out_a";
		allwinner,drive = <0>;
		allwinner,pull = <0>;
		};

		clk_out_b_pins_a: clk_out_b@0 {
		allwinner,pins = "PI13";
		allwinner,function = "clk_out_b";
		allwinner,drive = <0>;
		allwinner,pull = <0>;
		};
		};

		timer@01c20c00 {