summaryrefslogtreecommitdiff
path: root/src/mainboard/purism
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/purism')
-rw-r--r--src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb5
-rw-r--r--src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb5
2 files changed, 4 insertions, 6 deletions
diff --git a/src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb b/src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb
index e713cd2f56..98b5163b5f 100644
--- a/src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb
+++ b/src/mainboard/purism/librem_bdw/variants/librem13v1/devicetree.cb
@@ -6,9 +6,8 @@ chip soc/intel/broadwell
# Enable DDI1 Hotplug with 6ms pulse
register "gpu_dp_b_hotplug" = "0x06"
- # Set backlight PWM values for eDP
- register "gpu_cpu_backlight" = "0x00000200"
- register "gpu_pch_backlight" = "0x04000200"
+ # Set backlight PWM value for eDP
+ register "gpu_pch_backlight_pwm_hz" = "200"
# Enable Panel and configure power delays
register "gpu_panel_port_select" = "1" # eDP
diff --git a/src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb b/src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb
index 3e83d3fb1a..32c3ed166f 100644
--- a/src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb
+++ b/src/mainboard/purism/librem_bdw/variants/librem15v2/devicetree.cb
@@ -6,9 +6,8 @@ chip soc/intel/broadwell
# Enable DDI1 Hotplug with 6ms pulse
register "gpu_dp_b_hotplug" = "0x06"
- # Set backlight PWM values for eDP
- register "gpu_cpu_backlight" = "0x00000200"
- register "gpu_pch_backlight" = "0x04000200"
+ # Set backlight PWM value for eDP
+ register "gpu_pch_backlight_pwm_hz" = "200"
# Enable Panel and configure power delays
register "gpu_panel_port_select" = "1" # eDP