arm64: dts: colibri-imx8x: Add wi-fi 32kHz clock

The Wi-Fi module requires a 32kHz clock to support Wi-Fi/BT low power
operation.
Setting the pinmuxing option on the connected pin to 32kHz is all
needed to generated the signal.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
index b19900b2272a04b133d47c170ccd855f0f080bea..7c258e8b5aa21edad80338f42c621898397b9c67 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
@@ -490,7 +490,7 @@
 /* On-module PCIe for Wi-Fi */
 &pcieb {
        pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_pcieb>;
+       pinctrl-0 = <&pinctrl_pcieb>, <&pinctrl_wifi>;
        phys = <&hsio_phy 0 PHY_TYPE_PCIE 0>;
        phy-names = "pcie-phy";
        reset-gpios = <&lsio_gpio4 0 GPIO_ACTIVE_LOW>;