diff options
| author | Stefan Agner <stefan@agner.ch> | 2018-06-26 16:52:43 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-02-09 22:45:41 +0100 |
| commit | a9671a65c3d207af0894dbb64a009a920bc7d124 (patch) | |
| tree | f07eb8fe6053faefe7e680908c7b1579c826df45 /arch/arm/boot | |
| parent | b6f3f41aa997413730d4a8097ca01f3e49195ea4 (diff) | |
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>
(cherry picked from commit c4288946d43ed2d76247ab757581ce428c90d9ef)
Diffstat (limited to 'arch/arm/boot')
| -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 ae21d5fbe8c9..f576066e26d4 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 >; }; |