diff options
| author | Stefan Eichenberger <stefan.eichenberger@toradex.com> | 2023-11-23 11:48:12 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-12-06 13:24:26 +0800 |
| commit | 04179605ab604dba32571a05cd06423afc9eca19 (patch) | |
| tree | 731e07c964d3efd58c0efcaf611dd68574632acb /arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi | |
| parent | 1c2b1049af3f86545fcc5fae0fc725fb64b3a09e (diff) | |
arm64: dts: imx8-apalis: set wifi regulator to always-on
Make sure that the wifi regulator is always on. The wifi driver itself
puts the wifi module into suspend mode. If we cut the power the driver
will crash when resuming from suspend.
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Fixes: ad0de4ceb706 ("arm64: dts: freescale: add initial apalis imx8 aka quadmax module support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi index 5ce5fbf2b38e..f69b0c17560a 100644 --- a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi @@ -82,12 +82,9 @@ pinctrl-0 = <&pinctrl_wifi_pdn>; gpio = <&lsio_gpio1 28 GPIO_ACTIVE_HIGH>; enable-active-high; + regulator-always-on; regulator-name = "wifi_pwrdn_fake_regulator"; regulator-settling-time-us = <100>; - - regulator-state-mem { - regulator-off-in-suspend; - }; }; reg_pcie_switch: regulator-pcie-switch { |