1 * MELFAS MIP4 Touchscreen 1 * MELFAS MIP4 Touchscreen
2 2
3 Required properties: 3 Required properties:
4 - compatible: must be "melfas,mip4_ts" 4 - compatible: must be "melfas,mip4_ts"
5 - reg: I2C slave address of the chip (0x48 or 5 - reg: I2C slave address of the chip (0x48 or 0x34)
6 - interrupts: interrupt to which the chip is c 6 - interrupts: interrupt to which the chip is connected
7 7
8 Optional properties: 8 Optional properties:
9 - ce-gpios: GPIO connected to the CE (chip ena 9 - ce-gpios: GPIO connected to the CE (chip enable) pin of the chip
10 10
11 Example: 11 Example:
12 i2c@00000000 { 12 i2c@00000000 {
13 touchscreen: melfas_mip4@48 { 13 touchscreen: melfas_mip4@48 {
14 compatible = "melfas,m 14 compatible = "melfas,mip4_ts";
15 reg = <0x48>; 15 reg = <0x48>;
16 interrupt-parent = <&g 16 interrupt-parent = <&gpio>;
17 interrupts = <0 IRQ_TY 17 interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
18 ce-gpios = <&gpio 0 GP 18 ce-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
19 }; 19 };
20 }; 20 };
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