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arm64: dts: hi3660-hikey960: add nodes for WiFi

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Add nodes for WiFi. HiKey960 is using TI WL1837MOD module.

Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Guodong Xu 2017-06-15 11:04:17 +08:00 committed by Wei Xu
parent 804d7d7a96
commit 7d8c36674b
1 changed files with 33 additions and 0 deletions
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33
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
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@ -145,6 +145,20 @@
};
};
};
wlan_en: wlan-en-1-8v {
compatible = "regulator-fixed";
regulator-name = "wlan-en-regulator";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
/* GPIO_051_WIFI_EN */
gpio = <&gpio6 3 0>;
/* WLAN card specific delay */
startup-delay-us = <70000>;
enable-active-high;
};
};
&i2c0 {
@ -208,3 +222,22 @@
vqmmc-supply = <&ldo9>;
status = "okay";
};
&dwmmc2 { /* WIFI */
broken-cd;
/* WL_EN */
vmmc-supply = <&wlan_en>;
ti,non-removable;
non-removable;
#address-cells = <0x1>;
#size-cells = <0x0>;
status = "ok";
wlcore: wlcore@2 {
compatible = "ti,wl1837";
reg = <2>; /* sdio func num */
/* WL_IRQ, GPIO_179_WL_WAKEUP_AP */
interrupt-parent = <&gpio22>;
interrupts = <3 IRQ_TYPE_EDGE_RISING>;
};
};