lenovo/x60: Enable brightness controls (native graphics)

Hardware / Coreboot - Francis Rowe [gluglug.org.uk] - 22 June 2015 12:23 UTC

On i945 legacy brightness control is enabled by a single bit in BLC_PWM_CTL. It's bit 16 or bit 0 (the other one reverses polarity). Set the bit to enable brightness controls.

Change-Id: Id855c4e91fe71fb489739e62fbe99ca22841acd2

27ce9b1 lenovo/x60: Enable brightness controls (native graphics)
src/mainboard/lenovo/x60/devicetree.cb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Upstream: review.coreboot.org

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