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| author | Potin Lai <potin.lai.pt@gmail.com> | 2022-06-13 17:51:48 +0800 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2022-11-20 20:46:31 +1030 |
| commit | 9f1cff4314df5defbe6c733e20b9aa9dd01c759b (patch) | |
| tree | 8b0f24b15a543cd965617892f1c80d2f8216f6b3 | |
| parent | 1bc111b69ad5ad1115426ab270fcf2e625dc689c (diff) | |
| download | linux-9f1cff4314df5defbe6c733e20b9aa9dd01c759b.tar.gz linux-9f1cff4314df5defbe6c733e20b9aa9dd01c759b.tar.bz2 linux-9f1cff4314df5defbe6c733e20b9aa9dd01c759b.zip | |
ARM: dts: aspeed: bletchley: Disable GPIOV2 pull-down
The external pull-up cannot drive GPIOV2, so disable GPIOV2 internal
pull-down resistor by the request form HW team.
Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20220613095150.21917-3-potin.lai.pt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts index 8777c9612852..2853c4da3e34 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -863,6 +863,9 @@ }; &gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiov2_unbiased_default>; + gpio-line-names = /*A0-A7*/ "","","","","","","","", /*B0-B7*/ "FUSB302_SLED1_INT_N","FUSB302_SLED2_INT_N", @@ -953,3 +956,10 @@ &ehci0 { status = "okay"; }; + +&pinctrl { + pinctrl_gpiov2_unbiased_default: gpiov2 { + pins = "AD14"; + bias-disable; + }; +}; |