[PATCH v3 16/16] arm64: dts: add wifi nodes support for hi6220-hikey
From: Guodong Xu <hidden>
Date: 2016-04-05 13:31:42
Also in:
linux-devicetree, lkml
Subsystem:
arm/hisilicon soc support, the rest · Maintainers:
Wei Xu, Linus Torvalds
Add wifi nodes support for hi6220-hikey Signed-off-by: Guodong Xu <redacted> --- arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 30 ++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index a6dffa8..78ce994 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts@@ -48,6 +48,7 @@ i2c0: i2c at f7100000 { status = "ok"; }; + i2c1: i2c at f7101000 { status = "ok"; };
@@ -63,6 +64,35 @@ uart3: uart at f7113000 { status = "ok"; }; + + dwmmc_2: dwmmc2 at f723f000 { + ti,non-removable; + non-removable; + /* WL_EN */ + vmmc-supply = <&wlan_en_reg>; + + #address-cells = <0x1>; + #size-cells = <0x0>; + wlcore: wlcore at 2 { + compatible = "ti,wl1835"; + reg = <2>; /* sdio func num */ + /* WL_IRQ, WL_HOST_WAKE_GPIO1_3 */ + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_EDGE_RISING>; + }; + }; + + wlan_en_reg: fixedregulator at 1 { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* WLAN_EN GPIO */ + gpio = <&gpio0 5 0>; + /* WLAN card specific delay */ + startup-delay-us = <70000>; + enable-active-high; + }; }; leds {
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1.9.1