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ARM: dts: imx6qdl-colibri: use pull-down on wake-up pin

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The wake-up pin is pulled low with 100kOhm on the carrier board.
The current configuration of 100kOhm pull-up caused lots of
interrupts, especially during boot up. Make sure the pin is at a
reasonable level at startup by pulling it low on SoC side too.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Agner
2018-06-26 16:52:43 +02:00
committed by Shawn Guo
parent c768224360
commit c4288946d4
1 changed files with 1 additions and 2 deletions
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3
arch/arm/boot/dts/imx6qdl-colibri.dtsi
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@@ -480,8 +480,7 @@ MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0
pinctrl_gpio_keys: gpiokeys {
fsl,pins = <
/* Power button */
MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0
MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x130b0
>;
};