Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 03adc181 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman
Browse files

ARM: dts: r8a7790: 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: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 55ee4347

arch/arm/boot/dts/r8a7790.dtsi

+1 −4
Original line number Diff line number Diff line
@@ -1032,8 +1032,7 @@ 
		pcie_bus_clk: pcie_bus {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-frequency = <100000000>;

			status = "disabled";

			clock-frequency = <0>;

		};



		/*
@@ -1062,7 +1061,6 @@ 
			#clock-cells = <0>;

			/* This value must be overridden by the board. */

			clock-frequency = <0>;

			status = "disabled";

		};



		/* External USB clock - can be overridden by the board */
@@ -1078,7 +1076,6 @@ 
			#clock-cells = <0>;

			/* This value must be overridden by the board. */

			clock-frequency = <0>;

			status = "disabled";

		};



		/* Special CPG clocks */