diff options
| author | Andy Duan <fugang.duan@nxp.com> | 2018-06-25 14:47:15 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:32:17 +0800 |
| commit | 8036fb1433cbc72b49d48b05d8fa8ad2de321cb9 (patch) | |
| tree | e16a724d5a5e312510a23c58bd8c9e0c3e873859 /arch/arm/boot | |
| parent | 8c339444e1022af4539f0fd4d7188d9c1ba64953 (diff) | |
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)
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx7ulp-evk.dts | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts index eb1f8a2908a0..425194899288 100644 --- a/arch/arm/boot/dts/imx7ulp-evk.dts +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -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 = <®_sd1_vmmc>; pm-ignore-notify; - wifi-host; + keep-power-in-suspend; + non-removable; status = "okay"; }; |