diff options
| author |   Stefan Agner <stefan@agner.ch> | 2018-06-26 16:52:43 +0200 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2018-07-01 21:23:02 +0800 |
| commit | c4288946d43ed2d76247ab757581ce428c90d9ef (patch) | |
| tree | 5fd4d77c4851054de8c58c0215ed94e4f832aa1c /arch/arm/boot/dts/imx6qdl-colibri.dtsi | |
| parent | ARM: dts: imx6qdl-colibri: move card detect to module device tree (diff) | |
| download | linux-dev-c4288946d43ed2d76247ab757581ce428c90d9ef.tar.xz linux-dev-c4288946d43ed2d76247ab757581ce428c90d9ef.zip | |
ARM: dts: imx6qdl-colibri: use pull-down on wake-up pin
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>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-colibri.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-colibri.dtsi | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index 55c90c2fbf69..6e937ca20869 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -480,8 +480,7 @@ pinctrl_gpio_keys: gpiokeys { fsl,pins = < - /* Power button */ - MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x130b0 >; }; |