From 9d867af725bcdc3d5d497d449146216b5255181d Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Sun, 3 Dec 2017 21:45:47 -0800 Subject: 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 Reviewed-on: https://review.coreboot.org/22689 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/mainboard/google/poppy/variants/baseboard/devicetree.cb | 2 +- src/mainboard/google/poppy/variants/nautilus/devicetree.cb | 2 +- src/mainboard/google/poppy/variants/soraka/devicetree.cb | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'src/mainboard/google/poppy/variants') diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb index 920ab5c15e..232aea5cc3 100644 --- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb @@ -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 diff --git a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb index fe11a2e9d1..771bd72a2c 100644 --- a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb @@ -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 diff --git a/src/mainboard/google/poppy/variants/soraka/devicetree.cb b/src/mainboard/google/poppy/variants/soraka/devicetree.cb index db3f2a241d..5e5a53730d 100644 --- a/src/mainboard/google/poppy/variants/soraka/devicetree.cb +++ b/src/mainboard/google/poppy/variants/soraka/devicetree.cb @@ -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 -- cgit v1.2.3