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-rw-r--r--src/mainboard/google/falco/devicetree.cb21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mainboard/google/falco/devicetree.cb b/src/mainboard/google/falco/devicetree.cb
index b490d12a41..4e75c92948 100644
--- a/src/mainboard/google/falco/devicetree.cb
+++ b/src/mainboard/google/falco/devicetree.cb
@@ -110,6 +110,27 @@ chip northbridge/intel/haswell
device pci 1f.2 on end # SATA Controller
device pci 1f.3 on # SMBus
chip drivers/i2c/rtd2132
+ # Panel Power Timings (1 ms units)
+ # Note: the panel Tx timings are very
+ # different from the LVDS bridge
+ # Tx timing settings. Below is a mapping
+ # for RTD2132 -> Panel timings.
+ # T1 = T2
+ # T2 = T8 + T10 + T12
+ # T3 = T14
+ # T4 = T15
+ # T5 = T9 + T11 + T13
+ # T6 = T3
+ # T7 = T4
+ register "t1" = "20"
+ register "t2" = "16"
+ register "t3" = "1"
+ register "t4" = "1"
+ register "t5" = "16"
+ register "t6" = "20"
+ register "t7" = "500"
+ # LVDS Swap settings are normal.
+ register "lvds_swap" = "0"
# Enable Spread Sprectrum at 1.0%
register "sscg_percent" = "0x10"
device i2c 35 on end