xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunDevice tree configuration for Renesas EMEV2 IIC controller
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible      : "renesas,iic-emev2"
5*4882a593Smuzhiyun- reg             : address start and address range size of device
6*4882a593Smuzhiyun- interrupts      : specifier for the IIC controller interrupt
7*4882a593Smuzhiyun- clocks          : phandle to the IP core SCLK
8*4882a593Smuzhiyun- clock-names     : must be "sclk"
9*4882a593Smuzhiyun- #address-cells  : should be <1>
10*4882a593Smuzhiyun- #size-cells     : should be <0>
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunExample:
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun	iic0: i2c@e0070000 {
15*4882a593Smuzhiyun		#address-cells = <1>;
16*4882a593Smuzhiyun		#size-cells = <0>;
17*4882a593Smuzhiyun		compatible = "renesas,iic-emev2";
18*4882a593Smuzhiyun		reg = <0xe0070000 0x28>;
19*4882a593Smuzhiyun		interrupts = <0 32 IRQ_TYPE_EDGE_RISING>;
20*4882a593Smuzhiyun		clocks = <&iic0_sclk>;
21*4882a593Smuzhiyun		clock-names = "sclk";
22*4882a593Smuzhiyun	};
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