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Diffstat (limited to 'arch/arm/dts/sun7i-a20-bananapro.dts')
-rw-r--r--arch/arm/dts/sun7i-a20-bananapro.dts73
1 files changed, 35 insertions, 38 deletions
diff --git a/arch/arm/dts/sun7i-a20-bananapro.dts b/arch/arm/dts/sun7i-a20-bananapro.dts
index 18fcc87f46..0898eb6162 100644
--- a/arch/arm/dts/sun7i-a20-bananapro.dts
+++ b/arch/arm/dts/sun7i-a20-bananapro.dts
@@ -76,6 +76,13 @@
};
};
+ wifi_pwrseq: wifi-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ pinctrl-0 = <&vmmc3_pin_bananapro>;
+ reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>;
+ };
+
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
pinctrl-names = "default";
@@ -87,23 +94,16 @@
enable-active-high;
gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
};
-
- reg_vmmc3: vmmc3 {
- compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&vmmc3_pin_bananapro>;
- regulator-name = "vmmc3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- enable-active-high;
- gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>;
- };
};
&ahci {
status = "okay";
};
+&codec {
+ status = "okay";
+};
+
&ehci0 {
status = "okay";
};
@@ -158,18 +158,26 @@
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
- cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
- cd-inverted;
+ cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
status = "okay";
};
&mmc3 {
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins_a>;
- vmmc-supply = <&reg_vmmc3>;
+ vmmc-supply = <&reg_vcc3v3>;
+ mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
+
+ brcmf: wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ interrupt-parent = <&pio>;
+ interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "host-wake";
+ };
};
&ohci0 {
@@ -182,45 +190,34 @@
&pio {
gmac_power_pin_bananapro: gmac_power_pin@0 {
- allwinner,pins = "PH23";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH23";
+ function = "gpio_out";
};
led_pins_bananapro: led_pins@0 {
- allwinner,pins = "PH24", "PG2";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH24", "PG2";
+ function = "gpio_out";
};
mmc0_cd_pin_bananapro: mmc0_cd_pin@0 {
- allwinner,pins = "PH10";
- allwinner,function = "gpio_in";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ pins = "PH10";
+ function = "gpio_in";
+ bias-pull-up;
};
usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
- allwinner,pins = "PH0";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH0";
+ function = "gpio_out";
};
usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
- allwinner,pins = "PH1";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH1";
+ function = "gpio_out";
};
vmmc3_pin_bananapro: vmmc3_pin@0 {
- allwinner,pins = "PH22";
- allwinner,function = "gpio_out";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH22";
+ function = "gpio_out";
};
};