Re: [PATCH v9 17/24] ACPI: Document how to refer to LEDs from remote nodes

Mika Westerberg
2017-09-08T13:43:25Z

On Fri, Sep 08, 2017 at 04:18:15PM +0300, Sakari Ailus wrote:
> + Device (LED)
> + {
> + Name ((_DSD), Package () {
> + ToUUID("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
> + Package () {
> + Package () { "led0", "LED0" },
> + Package () { "led1", "LED1" },
> + }
> + })
> + Name ((LED0), Package () {
> + ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
> + Package () {
> + Package () { "led", 0 },
> + Package () { "flash-max-microamp", 1000000 },
> + Package () { "led-max-microamp", 100000 },
> + Package () { "label", "led:salama" },
> + }
> + })
> + Name ((LED1), Package () {
> + ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
> + Package () {
> + Package () { "led", 1 },
> + Package () { "led-max-microamp", 10000 },
> + Package () { "label", "led:huomiovalo" },
> + }
> + })
> + }
> +
> + Device (SEN)
> + {
> + Name ((_DSD), Package () {
> + ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
> + Package () {
> + Package () {
> + "flash-leds",
> + Package () { \\LED, 0, \\LED, 1 },
> + }
> + }
> + })
> + }

You should probably try to compile these examples first ;-)