diff options
| author | Tom Rini <trini@konsulko.com> | 2016-03-23 18:35:11 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-23 18:35:11 -0400 |
| commit | b5b84be8a7356d4c3618b6edcb501885e53569f5 (patch) | |
| tree | f172eee81583287573c027189bf099385f22d2b5 /arch/arm/dts/sun5i-r8-chip.dts | |
| parent | d085ecd61b9956cda0d37b89b5c538f54440fe58 (diff) | |
| parent | e449e840c5adf728ddd308501af3115656aa9a60 (diff) | |
Merge branch 'master' of http://git.denx.de/u-boot-sunxi
Diffstat (limited to 'arch/arm/dts/sun5i-r8-chip.dts')
| -rw-r--r-- | arch/arm/dts/sun5i-r8-chip.dts | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/arch/arm/dts/sun5i-r8-chip.dts b/arch/arm/dts/sun5i-r8-chip.dts index abf3ccb1a8..6ad19e272f 100644 --- a/arch/arm/dts/sun5i-r8-chip.dts +++ b/arch/arm/dts/sun5i-r8-chip.dts @@ -64,6 +64,26 @@ chosen { stdout-path = "serial0:115200n8"; }; + + wifi_reg_on: wifi_reg_on { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&chip_wifi_reg_on_pin>; + + regulator-name = "wifi-reg-on"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&pio 2 19 GPIO_ACTIVE_HIGH>; /* PC19 */ + enable-active-high; + }; +}; + +&codec { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; }; &ehci0 { @@ -109,10 +129,14 @@ }; }; +&mmc0_pins_a { + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>; - vmmc-supply = <®_vcc3v3>; + vmmc-supply = <&wifi_reg_on>; bus-width = <4>; non-removable; status = "okay"; @@ -134,6 +158,13 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + chip_wifi_reg_on_pin: chip_wifi_reg_on_pin@0 { + allwinner,pins = "PC19"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + chip_id_det_pin: chip_id_det_pin@0 { allwinner,pins = "PG2"; allwinner,function = "gpio_in"; @@ -167,6 +198,20 @@ regulator-always-on; }; +®_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vdd-wifi1"; + regulator-always-on; +}; + +®_ldo4 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vdd-wifi2"; + regulator-always-on; +}; + ®_ldo5 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; |