Commit | Line | Data |
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810b4f51 TK |
1 | Broadcom Kona PWM controller device tree bindings |
2 | ||
3 | This controller has 6 channels. | |
4 | ||
5 | Required Properties : | |
6 | - compatible: should contain "brcm,kona-pwm" | |
7 | - reg: physical base address and length of the controller's registers | |
8 | - clocks: phandle + clock specifier pair for the external clock | |
9 | - #pwm-cells: Should be 3. See pwm.txt in this directory for a | |
10 | description of the cells format. | |
11 | ||
12 | Refer to clocks/clock-bindings.txt for generic clock consumer properties. | |
13 | ||
14 | Example: | |
15 | ||
16 | pwm: pwm@3e01a000 { | |
17 | compatible = "brcm,bcm11351-pwm", "brcm,kona-pwm"; | |
18 | reg = <0x3e01a000 0xc4>; | |
19 | clocks = <&pwm_clk>; | |
20 | #pwm-cells = <3>; | |
21 | }; |