diff options
Diffstat (limited to 'dts/src/arm64/allwinner/sun50i-a64-oceanic-5205-5inmfd.dts')
| -rw-r--r-- | dts/src/arm64/allwinner/sun50i-a64-oceanic-5205-5inmfd.dts | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/dts/src/arm64/allwinner/sun50i-a64-oceanic-5205-5inmfd.dts b/dts/src/arm64/allwinner/sun50i-a64-oceanic-5205-5inmfd.dts index 6a2154525d..787ebd805a 100644 --- a/dts/src/arm64/allwinner/sun50i-a64-oceanic-5205-5inmfd.dts +++ b/dts/src/arm64/allwinner/sun50i-a64-oceanic-5205-5inmfd.dts @@ -37,6 +37,22 @@ status = "okay"; }; +&i2c0 { + status = "okay"; + + touchscreen@5d { + compatible = "goodix,gt911"; + reg = <0x5d>; + AVDD28-supply = <®_ldo_io0>; /* VDD_CTP: GPIO0-LDO */ + interrupt-parent = <&pio>; + interrupts = <7 4 IRQ_TYPE_EDGE_FALLING>; + irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* CTP-INT: PH4 */ + reset-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* CTP-RST: PH11 */ + touchscreen-inverted-x; + touchscreen-inverted-y; + }; +}; + &mdio { ext_rgmii_phy: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; @@ -52,6 +68,13 @@ regulator-name = "vcc-phy"; }; +®_ldo_io0 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vdd-ctp"; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; |