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| author | John Crispin <john@openwrt.org> | 2015-11-21 21:24:38 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-11-21 21:24:38 +0000 |
| commit | 40ddc71cc98085e93b0ae8e3c4a0a249c66dbdde (patch) | |
| tree | f610358770ffb02513907809a3e7f4af082d715e /target/linux/ramips/dts | |
| parent | 27ac4ce9284ef8b09c9c1ac130293ed0bed81ede (diff) | |
| download | mtk-20170518-40ddc71cc98085e93b0ae8e3c4a0a249c66dbdde.zip mtk-20170518-40ddc71cc98085e93b0ae8e3c4a0a249c66dbdde.tar.gz mtk-20170518-40ddc71cc98085e93b0ae8e3c4a0a249c66dbdde.tar.bz2 | |
ramips: init usb power for Lenovo Y1S
Signed-off-by: Shonn Lu <countrysideboy@qq.com>
SVN-Revision: 47557
Diffstat (limited to 'target/linux/ramips/dts')
| -rw-r--r-- | target/linux/ramips/dts/Y1S.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/Y1S.dts b/target/linux/ramips/dts/Y1S.dts index f61280b..d004162 100644 --- a/target/linux/ramips/dts/Y1S.dts +++ b/target/linux/ramips/dts/Y1S.dts @@ -40,6 +40,27 @@ }; }; + gpio_export { + compatible = "gpio-export"; + #size-cells = <0>; + /* GPIO 54、55、56 USB1、2、3 */ + usb0 { + gpio-export,name = "usb0"; + gpio-export,output = <1>; // GPIOF_OUT_INIT_HIGH + gpios = <&gpio2 14 0>; // GPIO2:40+14=GPIO 54 + }; + usb1 { + gpio-export,name = "usb1"; + gpio-export,output = <1>; + gpios = <&gpio2 15 0>; + }; + usb2 { + gpio-export,name = "usb2"; + gpio-export,output = <1>; + gpios = <&gpio2 16 0>; + }; + }; + gsw@10110000 { ralink,port4 = "gmac"; }; |