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Groups > linux.kernel > #1337892
| From | Guodong Xu <guodong.xu@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 5/5] arm64: dts: add wifi nodes support for hi6220-hikey |
| Date | 2016-02-19 06:30 +0100 |
| Message-ID | <r3LNE-d0-9@gated-at.bofh.it> (permalink) |
| References | <r3LDX-8wv-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add wifi nodes support for hi6220-hikey
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
---
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 28 ++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 5a004b4..eba6ec7 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -47,6 +47,7 @@
i2c0: i2c@f7100000 {
status = "ok";
};
+
i2c1: i2c@f7101000 {
status = "ok";
};
@@ -62,6 +63,33 @@
uart3: uart@f7113000 {
status = "ok";
};
+
+ dwmmc_2: dwmmc2@f723f000 {
+ /* WL_EN */
+ vmmc-supply = <&wlan_en_reg>;
+
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ wlcore: wlcore@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@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 {
--
1.9.1
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[PATCH 0/5] add DTS for hi6220 and HiKey Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:20 +0100 [PATCH 2/5] arm64: dts: add LED nodes for hi6220-hikey Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:20 +0100 [PATCH 5/5] arm64: dts: add wifi nodes support for hi6220-hikey Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:30 +0100 [PATCH 3/5] arm64: dts: add dwmmc nodes for hi6220 Guodong Xu <guodong.xu@linaro.org> - 2016-02-19 06:30 +0100
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