Commit c9006ac6 authored Apr 25, 2016 by Geert Uytterhoeven Committed by Simon Horman Apr 27, 2016

ARM: dts: r8a7794: Don't disable referenced optional clocks



clk_get() on a disabled clock node will return -EPROBE_DEFER, which can
cause drivers to be deferred forever if such clocks are referenced in
their devices' clocks properties.

Update the various disabled external clock nodes to default to a
frequency of 0, but don't disable them, to prevent this.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

parent 15bb4bfa

arch/arm/boot/dts/r8a7794.dtsi

+0 −2

Original line number	Diff line number	Diff line
		@@ -906,7 +906,6 @@
		#clock-cells = <0>;
		/* This value must be overridden by the board. */
		clock-frequency = <0>;
		status = "disabled";
		};

		/* External SCIF clock */
		@@ -915,7 +914,6 @@
		#clock-cells = <0>;
		/* This value must be overridden by the board. */
		clock-frequency = <0>;
		status = "disabled";
		};

		/* Special CPG clocks */