[PATCH 4.4 074/137] ARM: dts: Fix wl12xx missing clocks that cause hangs

Greg Kroah-Hartman
2016-02-24T04:37:47Z

From: Adam Ford <aford173@gmail.com>

commit 0ea24daae053a9ba65d2f3eb20523002c1a8af38 upstream.

The tcxo-clock-frequency binding is listed as optional,
but without it the wl12xx used on the torpedo + wireless
may hang. Scanning also appears broken without this patch.

Signed-off-by: Adam Ford <aford173@gmail.com>
Fixes: 687c27676151 ("ARM: dts: Add minimal support for LogicPD
Torpedo DM3730 devkit")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/arm/boot/dts/logicpd-torpedo-som.dtsi | 1 +
1 file changed, 1 insertion(+)

--- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
@@ -122,6 +122,7 @@
interrupt-parent = <&gpio5>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; /* gpio 152 */
ref-clock-frequency = <26000000>;
+ tcxo-clock-frequency = <26000000>;
};
};