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mb/google/poppy,nautilus,soraka: Disable PD on AC_PRESENT in deep Sx 

This change updates device tree deep_sx_config to disable internal
pull-down on AC_PRESENT.

BUG=b:69983729

Change-Id: I041900a5262f8fd920856f126185329242a0639a
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/22689
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Furquan Shaikh 2017-12-03 21:45:47 -08:00 committed by Furquan Shaikh
parent a7104d002f
commit 9d867af725
3 changed files with 3 additions and 3 deletions
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2
src/mainboard/google/poppy/variants/baseboard/devicetree.cb
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@ -5,7 +5,7 @@ chip soc/intel/skylake
register "deep_s3_enable_dc" = "0"
register "deep_s5_enable_ac" = "1"
register "deep_s5_enable_dc" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN | DSX_DIS_AC_PRESENT_PD"
# GPE configuration
# Note that GPE events called out in ASL code rely on this

2
src/mainboard/google/poppy/variants/nautilus/devicetree.cb
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@ -5,7 +5,7 @@ chip soc/intel/skylake
register "deep_s3_enable_dc" = "0"
register "deep_s5_enable_ac" = "1"
register "deep_s5_enable_dc" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN | DSX_DIS_AC_PRESENT_PD"
# GPE configuration
# Note that GPE events called out in ASL code rely on this

2
src/mainboard/google/poppy/variants/soraka/devicetree.cb
View File

@ -5,7 +5,7 @@ chip soc/intel/skylake
register "deep_s3_enable_dc" = "0"
register "deep_s5_enable_ac" = "1"
register "deep_s5_enable_dc" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN | DSX_DIS_AC_PRESENT_PD"
# GPE configuration
# Note that GPE events called out in ASL code rely on this