device-tree-bindings/leds/leds-bcm6328.txt

1 LEDs connected to Broadcom BCM6328 controller
4 In these SoCs it's possible to control LEDs both as GPIOs or by hardware.
5 However, on some devices there are Serial LEDs (LEDs connected to a 74x164
9 Some of these Serial LEDs are hardware controlled (e.g. ethernet LEDs) and
10 exporting the 74x164 as spi-gpio prevents those LEDs to be hardware
14   - compatible : should be "brcm,bcm6328-leds".
20   - brcm,serial-leds : Boolean, enables Serial LEDs.
22   - brcm,serial-mux : Boolean, enables Serial LEDs multiplexing.
28   - brcm,serial-shift-inv : Boolean, inverts Serial LEDs shift direction.
31 Each LED is represented as a sub-node of the brcm,bcm6328-leds device.
34   - reg : LED pin number (only LEDs 0 to 23 are valid).
37   - label : see Documentation/devicetree/bindings/leds/common.txt
42 Scenario 1 : BCM6328 with 4 GPIO LEDs
44 		compatible = "brcm,bcm6328-leds";
66 Scenario 2 : BCM63268 with Serial LEDs
68 		compatible = "brcm,bcm6328-leds";
72 		brcm,serial-leds;