| Message ID | 20240719132522.9176-4-johan+linaro@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: dts: qcom: sc8280xp: disable PCIe perst pull downs | expand |
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index a1baf30b023c..5e5fdb085b88 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -1617,7 +1617,7 @@ perst-n-pins { pins = "gpio143"; function = "gpio"; drive-strength = <2>; - bias-pull-down; + bias-disable; }; wake-n-pins { @@ -1640,7 +1640,7 @@ perst-n-pins { pins = "gpio151"; function = "gpio"; drive-strength = <2>; - bias-pull-down; + bias-disable; }; wake-n-pins { @@ -1663,7 +1663,7 @@ perst-n-pins { pins = "gpio141"; function = "gpio"; drive-strength = <2>; - bias-pull-down; + bias-disable; }; wake-n-pins {
Disable the PCIe perst pull-down resistors to save some power. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> --- arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)