From: Marcel Ziswiler Date: Mon, 5 Aug 2024 17:48:14 +0000 (-0300) Subject: arm64: dts: imx8mp-verdin: drop limit to sdio wi-fi frequency to 100 mhz X-Git-Tag: v6.12-rc1~188^2~21^2~92 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d51f75270a60fb0e01aa9d3225a37bdfb6e0837f;p=thirdparty%2Flinux.git arm64: dts: imx8mp-verdin: drop limit to sdio wi-fi frequency to 100 mhz SDIO frequency was limited to workaround some instabilities, however it turned out that the instability had nothing to do with the speed but was because of an issue with the USDHC IP that was fixed in commit 52e4c32baed2 ("mmc: sdhci-esdhc-imx: only enable DAT[0] and CMD line auto tuning for SDIO device"). Signed-off-by: Marcel Ziswiler Signed-off-by: João Paulo Gonçalves Reviewed-by: Peng Fan Signed-off-by: Shawn Guo --- diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi index efcab00c01421..cae06cb67cd3e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi @@ -75,7 +75,6 @@ &usdhc1 { bus-width = <4>; keep-power-in-suspend; - max-frequency = <100000000>; non-removable; pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_wifi_ctrl>;