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| author | Potin Lai <potin.lai.pt@gmail.com> | 2022-12-26 08:45:35 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2023-01-23 06:46:49 +0300 |
| commit | c021d9fe410adadf35a835098073e4528f2db728 (patch) | |
| tree | 88ddbe0601ac612c8084018704ed61e5d6320531 | |
| parent | 107fb95f7ba14f38003218c7e340d8431c2e1d50 (diff) | |
| download | linux-c021d9fe410adadf35a835098073e4528f2db728.tar.xz | |
ARM: dts: aspeed: bletchley: Enable wdtrst1
Enable WDTRST1 external signal to send a reset pulse to peripherals while
BMC reset.
Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20221226054535.2836110-3-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 | 11 |
1 files changed, 11 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 791f83aaac50..e899de681f47 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts @@ -1064,3 +1064,14 @@ bias-disable; }; }; + +&wdt1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; + aspeed,reset-type = "soc"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + aspeed,ext-pulse-duration = <256>; +}; |