tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1Broadcom BCM2835 I2C controller
2
3Required properties:
4- compatible : Should be "brcm,bcm2835-i2c".
5- reg: Should contain register location and length.
6- interrupts: Should contain interrupt.
7- clocks : The clock feeding the I2C controller.
8
9Recommended properties:
10- clock-frequency : desired I2C bus clock frequency in Hz.
11
12Example:
13
14i2c@20205000 {
15 compatible = "brcm,bcm2835-i2c";
16 reg = <0x7e205000 0x1000>;
17 interrupts = <2 21>;
18 clocks = <&clk_i2c>;
19 clock-frequency = <100000>;
20};