Broadcom stb bsc iic master controller
Required properties:
- compatible: should be “brcm,brcmstb-i2c” or “brcm,brcmper-i2c”
- clock-frequency: 32-bit decimal value of iic master clock freqency in Hz
valid values are 375000, 390000, 187500, 200000 93750, 97500, 46875 and 50000 - reg: specifies the base physical address and size of the registers
Optional properties :
- interrupt-parent: specifies the phandle to the parent interrupt controller
this one is cascaded from - interrupts: specifies the interrupt number, the irq line to be used
- interrupt-names: Interrupt name string
Example:
bsca: i2c@f0406200 {
clock-frequency = <390000>;
compatible = “brcm,brcmstb-i2c”;
interrupt-parent = <&irq0_intc>;
reg = <0xf0406200 0x58>;
interrupts = <0x18>;
interrupt-names = “upg_bsca”;
};
