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

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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>
This commit is contained in:
Geert Uytterhoeven 2016-04-25 16:08:35 +02:00 • committed by Simon Horman
parent 15bb4bfa3a
commit c9006ac628
1 changed files with 0 additions and 2 deletions
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2
arch/arm/boot/dts/r8a7794.dtsi
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@ -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 */