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1.ADD 3126 DTS for ESP8089 WIFI

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2.3126 ESP8089 WIFI is controled by PMIC
     3.remove regulator-always-on property in file rk818.dtsi to contril WIFI power
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xxh
2014-08-22 10:49:57 +08:00
parent 476cbef830
commit c99cf18c14
1 changed files with 16 additions and 1 deletions
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17
arch/arm/boot/dts/rk3126-sdk.dts
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@@ -19,7 +19,22 @@
rockchip,remote_wakeup;
rockchip,usb_irq_wakeup;
};
wireless-wlan {
compatible = "wlan-platdata";
wifi_chip_type = "esp8089";
sdio_vref = <0>; //1800mv or 3300mv
power_ctrl_by_pmu;
power_pmu_regulator = "rk818_ldo8";
power_pmu_enable_level = <1>; //1->HIGH, 0->LOW
//vref_ctrl_enable;
//vref_pmu_regulator = "rk818_ldo8";
//vref_pmu_enable_level = <1>; //1->HIGH, 0->LOW
satus = "okay";
};
};
&rk_screen {