| From b7dc7205b2ae6b6c9d9cfc3e47d6f08da8647b10 Mon Sep 17 00:00:00 2001 |
| From: Russell King <rmk+kernel@armlinux.org.uk> |
| Date: Thu, 27 Feb 2020 12:18:51 +0000 |
| Subject: ARM: dts: imx6qdl-sr-som-ti: indicate powering off wifi is safe |
| |
| From: Russell King <rmk+kernel@armlinux.org.uk> |
| |
| commit b7dc7205b2ae6b6c9d9cfc3e47d6f08da8647b10 upstream. |
| |
| We need to indicate that powering off the TI WiFi is safe, to avoid: |
| |
| wl18xx_driver wl18xx.2.auto: Unbalanced pm_runtime_enable! |
| wl1271_sdio mmc0:0001:2: wl12xx_sdio_power_on: failed to get_sync(-13) |
| |
| which prevents the WiFi being functional. |
| |
| Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> |
| Reviewed-by: Fabio Estevam <festevam@gmail.com> |
| Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
| Cc: Miguel Borges de Freitas <miguelborgesdefreitas@gmail.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi |
| +++ b/arch/arm/boot/dts/imx6qdl-sr-som-ti.dtsi |
| @@ -153,6 +153,7 @@ |
| bus-width = <4>; |
| keep-power-in-suspend; |
| mmc-pwrseq = <&pwrseq_ti_wifi>; |
| + cap-power-off-card; |
| non-removable; |
| vmmc-supply = <&vcc_3v3>; |
| /* vqmmc-supply = <&nvcc_sd1>; - MMC layer doesn't like it! */ |
