hc
2023-10-25 6c2073b7aa40e29d0eca7d571dd7bc590c7ecaa7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Broadcom Kona Family I2C
=========================
 
This I2C controller is used in the following Broadcom SoCs:
 
  BCM11130
  BCM11140
  BCM11351
  BCM28145
  BCM28155
 
Required Properties
-------------------
- compatible: "brcm,bcm11351-i2c", "brcm,kona-i2c"
- reg: Physical base address and length of controller registers
- interrupts: The interrupt number used by the controller
- clocks: clock specifier for the kona i2c external clock
- clock-frequency: The I2C bus frequency in Hz
- #address-cells: Should be <1>
- #size-cells: Should be <0>
 
Refer to clocks/clock-bindings.txt for generic clock consumer
properties.
 
Example:
 
i2c@3e016000 {
   compatible = "brcm,bcm11351-i2c","brcm,kona-i2c";
   reg = <0x3e016000 0x80>;
   interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
   clocks = <&bsc1_clk>;
   clock-frequency = <400000>;
   #address-cells = <1>;
   #size-cells = <0>;
};