diff options
Diffstat (limited to 'arch/arm/dts/sun5i-a13-utoo-p66.dts')
| -rw-r--r-- | arch/arm/dts/sun5i-a13-utoo-p66.dts | 49 |
1 files changed, 19 insertions, 30 deletions
diff --git a/arch/arm/dts/sun5i-a13-utoo-p66.dts b/arch/arm/dts/sun5i-a13-utoo-p66.dts index a8b0bcc045..bfdd38d6bf 100644 --- a/arch/arm/dts/sun5i-a13-utoo-p66.dts +++ b/arch/arm/dts/sun5i-a13-utoo-p66.dts @@ -80,23 +80,7 @@ }; &codec_pa_pin { - allwinner,pins = "PG3"; -}; - -&i2c1 { - icn8318: touchscreen@40 { - compatible = "chipone,icn8318"; - reg = <0x40>; - interrupt-parent = <&pio>; - interrupts = <6 9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */ - pinctrl-names = "default"; - pinctrl-0 = <&ts_wake_pin_p66>; - wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ - touchscreen-size-x = <800>; - touchscreen-size-y = <480>; - touchscreen-inverted-x; - touchscreen-swapped-x-y; - }; + pins = "PG3"; }; &mmc2 { @@ -116,30 +100,35 @@ &pio { i2c_lcd_pins: i2c_lcd_pin@0 { - allwinner,pins = "PG10", "PG12"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; - - ts_wake_pin_p66: ts_wake_pin@0 { - allwinner,pins = "PB3"; - allwinner,function = "gpio_out"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + pins = "PG10", "PG12"; + function = "gpio_out"; + bias-pull-up; }; - }; ®_usb0_vbus { gpio = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ }; +&touchscreen { + compatible = "chipone,icn8318"; + reg = <0x40>; + /* The P66 uses a different EINT then the reference design */ + interrupts = <6 9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */ + /* The icn8318 binding expects wake-gpios instead of power-gpios */ + wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + status = "okay"; +}; + &uart1 { /* The P66 uses the uart pins as gpios */ status = "disabled"; }; &usb0_vbus_pin_a { - allwinner,pins = "PB4"; + pins = "PB4"; }; |