diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2017-12-03 21:45:47 -0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2017-12-05 18:07:14 +0000 |
| commit | 9d867af725bcdc3d5d497d449146216b5255181d (patch) | |
| tree | 4a2fcedef3fb7b31a78133dc9bdbba9e7339235b /src/mainboard/google/poppy | |
| parent | a7104d002fe05c1dafb3e830d532c2cc3f5fea04 (diff) | |
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>
Diffstat (limited to 'src/mainboard/google/poppy')
3 files changed, 3 insertions, 3 deletions
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 |