From e4b5b65c93122126344771f2042f8d7a3468be19 Mon Sep 17 00:00:00 2001 From: Leah Woods Date: Mon, 22 Jun 2015 17:37:06 +0100 Subject: [PATCH 3/9] 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: Leah Woods --- src/mainboard/lenovo/x60/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb index b4d1144..4d62116 100644 --- a/src/mainboard/lenovo/x60/devicetree.cb +++ b/src/mainboard/lenovo/x60/devicetree.cb @@ -26,7 +26,7 @@ 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 -- 1.9.1