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MLK-17362-02 arm: dts: imx7ulp-evk: add qualcomm Qca9377-3 bt wifi support 

Add qualcomm Qca9377-3 bt wifi support for i.MX7ULP B0 chip
EVK RevA3 board.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
(cherry picked and merged from commit: f85c441d095602edcd39d79db8509618a2f2f515)
pull/10/head
Andy Duan 2018-06-25 14:47:15 +08:00 committed by Jason Liu
parent ca5d2f29dc
commit 7f75f88b3b
1 changed files with 18 additions and 13 deletions
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31
arch/arm/boot/dts/imx7ulp-evk.dts
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@ -80,6 +80,16 @@
enable-active-high;
};
reg_sd1_vmmc: sd1_regulator {
compatible = "regulator-fixed";
regulator-name = "WLAN_EN";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&rpmsg_gpio0 14 GPIO_ACTIVE_HIGH>;
off-on-delay = <20000>;
startup-delay-us = <100>;
enable-active-high;
};
};
extcon_usb1: extcon_usb1 {
@ -333,7 +343,7 @@
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
IMX7ULP_PAD_PTE3__SDHC1_CMD 0x43
IMX7ULP_PAD_PTE2__SDHC1_CLK 0x43
IMX7ULP_PAD_PTE2__SDHC1_CLK 0x10042
IMX7ULP_PAD_PTE1__SDHC1_D0 0x43
IMX7ULP_PAD_PTE0__SDHC1_D1 0x43
IMX7ULP_PAD_PTE5__SDHC1_D2 0x43
@ -350,12 +360,6 @@
>;
};
pinctrl_wifi: wifigrp {
fsl,pins = <
IMX7ULP_PAD_PTE6__PTE6 0x20043 /* WL_REG_ON */
>;
};
pinctrl_dsi_hdmi: dsi_hdmi_grp {
fsl,pins = <
IMX7ULP_PAD_PTC18__PTC18 0x10003 /* DSI_HDMI_INT */
@ -550,12 +554,13 @@
&usdhc1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_wifi>;
pinctrl-1 = <&pinctrl_usdhc1 &pinctrl_wifi>;
non-removable;
keep-power-in-suspend;
cd-post;
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1>;
bus-width = <4>;
no-1-8-v;
vmmc-supply = <&reg_sd1_vmmc>;
pm-ignore-notify;
wifi-host;
keep-power-in-suspend;
non-removable;
status = "okay";
};