Am Montag, dem 25.11.2024 um 09:18 +0100 schrieb Andrej Picej:
> Not using pull-up on the host wake-up line triggers the wake up
> immediately after device enters suspend. Fix this by enabling
> internal
> pull-up and setting interrupt triggering on the falling edge.
>
> Signed-off-by: Andrej Picej <andrej.picej@xxxxxxxxx>
Reviewed-by: Teresa Remmet <t.remmet@xxxxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-
> rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
> index 5eacbd9611ee..31d5c57d3c24 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
> @@ -255,7 +255,7 @@ bluetooth {
> device-wakeup-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>;
> interrupt-names = "host-wakeup";
> interrupt-parent = <&gpio2>;
> - interrupts = <9 IRQ_TYPE_EDGE_BOTH>;
> + interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
> max-speed = <2000000>;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_bt>;
> @@ -332,7 +332,7 @@ pinctrl_bt: btgrp {
> fsl,pins = <
> MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x00
> MX8MM_IOMUXC_SD1_DATA6_GPIO2_IO8 0x00
> - MX8MM_IOMUXC_SD1_DATA7_GPIO2_IO9 0x00
> + MX8MM_IOMUXC_SD1_DATA7_GPIO2_IO9 0x140
> >;
> };
>
--
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