tjh.dev
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1Motorola CPCAP PMIC device tree binding
2
3Required properties:
4- compatible : One or both of "motorola,cpcap" or "ste,6556002"
5- reg : SPI chip select
6- interrupt-parent : The parent interrupt controller
7- interrupts : The interrupt line the device is connected to
8- interrupt-controller : Marks the device node as an interrupt controller
9- #interrupt-cells : The number of cells to describe an IRQ, should be 2
10- #address-cells : Child device offset number of cells, should be 1
11- #size-cells : Child device size number of cells, should be 0
12- spi-max-frequency : Typically set to 3000000
13- spi-cs-high : SPI chip select direction
14
15Example:
16
17&mcspi1 {
18 cpcap: pmic@0 {
19 compatible = "motorola,cpcap", "ste,6556002";
20 reg = <0>; /* cs0 */
21 interrupt-parent = <&gpio1>;
22 interrupts = <7 IRQ_TYPE_EDGE_RISING>;
23 interrupt-controller;
24 #interrupt-cells = <2>;
25 #address-cells = <1>;
26 #size-cells = <0>;
27 spi-max-frequency = <3000000>;
28 spi-cs-high;
29 };
30};
31