From 3054ca164e07b8f2dc2532e5672cd070e025ac70 Mon Sep 17 00:00:00 2001 From: Francis Rowe Date: Mon, 22 Jun 2015 17:37:06 +0100 Subject: lenovo/x60: use correct BLC_PWM_CTL value Bit 16 in BLC_PWM_CTL enables brightness controls, but the current value is generic. Use the proper value, obtained by reading BLC_PWM_CTL while running the VBIOS. Change-Id: Ib273359e1c285b405a9bb26fc217c2f7e255b99f Signed-off-by: Francis Rowe Reviewed-on: https://review.coreboot.org/10624 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/lenovo/x60/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard/lenovo/x60/devicetree.cb') diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb index 0ac92737c2..aea6884165 100644 --- a/src/mainboard/lenovo/x60/devicetree.cb +++ b/src/mainboard/lenovo/x60/devicetree.cb @@ -22,7 +22,7 @@ chip northbridge/intel/i945 register "gpu_hotplug" = "0x00000220" register "gpu_lvds_use_spread_spectrum_clock" = "1" - register "gpu_backlight" = "0x1290128" + register "gpu_backlight" = "0x879F879E" device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 -- cgit v1.2.3