From: Tim Lunn Date: Thu, 15 Feb 2024 11:04:25 +0000 (+1100) Subject: ARM: dts: rockchip: Wifi improvements for Sonoff iHost X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=391f46c775fa2108952c8f9a88b5bea2c3c74d1d;p=users%2Fjedix%2Flinux-maple.git ARM: dts: rockchip: Wifi improvements for Sonoff iHost In some instances the kernel fails to detect the sdio wifi module in the Sonoff iHost. Tweak sdio properties to improve detection of rtl8723ds wifi module Signed-off-by: Tim Lunn Link: https://lore.kernel.org/r/20240215110425.934740-3-tim@feathertop.org Signed-off-by: Heiko Stuebner --- diff --git a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi index ba6c3a674f22..9a87dc0d5f66 100644 --- a/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi +++ b/arch/arm/boot/dts/rockchip/rv1126-sonoff-ihost.dtsi @@ -327,7 +327,7 @@ pmuio1-supply = <&vcc3v3_sys>; vccio1-supply = <&vcc_1v8>; vccio2-supply = <&vccio_sd>; - vccio3-supply = <&vcc_1v8>; + vccio3-supply = <&vcc3v3_sd>; vccio4-supply = <&vcc_dovdd>; vccio5-supply = <&vcc_1v8>; vccio6-supply = <&vcc_1v8>; @@ -345,14 +345,14 @@ cap-sd-highspeed; cap-sdio-irq; keep-power-in-suspend; - max-frequency = <100000000>; + max-frequency = <50000000>; mmc-pwrseq = <&sdio_pwrseq>; non-removable; pinctrl-names = "default"; pinctrl-0 = <&sdmmc1_clk &sdmmc1_cmd &sdmmc1_bus4>; rockchip,default-sample-phase = <90>; - sd-uhs-sdr104; - vmmc-supply = <&vcc3v3_sys>; + sd-uhs-sdr50; + vmmc-supply = <&vcc3v3_sd>; vqmmc-supply = <&vcc_1v8>; status = "okay"; };