On Thu, 6 Aug 2015 19:59:24 +0300, Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> wrote: > Does it list the GPIO controller itself in the DSDT? If it does not, you > would need to patch that there as well. I do see this in the dsdt: Name (_HID, "INT33FC" /* Intel Baytrail GPIO Controller */) // _HID: Hardware ID Name (_CID, "INT33FC" /* Intel Baytrail GPIO Controller */) // _CID: Compatible ID I do not know the distinction between a gpio controller and the chip which has the pins directly, though. > Just in case, can you provide me the DSDT? I can take a look. (sent off-list) > I would just go for writing a custom board file that fills in platform > data to leds-gpio.c driver. Thanks, I'll go this way. Regards, -- Vincent Pelletier -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html