From b22c2ac4c0ed16a3b80e81b00c87345692c19f89 Mon Sep 17 00:00:00 2001 From: =?utf8?q?S=C3=A9bastien=20Szymanski?= Date: Tue, 22 Oct 2019 15:16:51 +0200 Subject: [PATCH] ARM: dts: imx6qdl-apf6: fix WiFi MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit These changes make the WiFi on the APF6 board work again. Signed-off-by: Sébastien Szymanski Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-apf6.dtsi | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-apf6.dtsi b/arch/arm/boot/dts/imx6qdl-apf6.dtsi index d0205d5..b78ed79 100644 --- a/arch/arm/boot/dts/imx6qdl-apf6.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apf6.dtsi @@ -5,6 +5,24 @@ #include #include +/ { + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <®_3p3v>; + }; + + usdhc1_pwrseq: usdhc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <15>; + power-off-delay-us = <70>; + }; +}; + &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; @@ -40,6 +58,12 @@ &usdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + mmc-pwrseq = <&usdhc1_pwrseq>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + cap-power-off-card; + keep-power-in-suspend; non-removable; status = "okay"; @@ -106,8 +130,8 @@ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 - MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x1b0b0 /* WL_EN */ - MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 /* WL_IRQ */ + MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x130b0 /* WL_EN */ + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x130b0 /* WL_IRQ */ >; }; -- 2.7.4