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mb/protectli/vault_ehl: Enable RST1 button signal GPIO input#895

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philipanda merged 1 commit into
protectli_vault_ehl_v1.2.1_reset_button_hotfixfrom
vp2420-reset-btn-backport
May 20, 2026
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mb/protectli/vault_ehl: Enable RST1 button signal GPIO input#895
philipanda merged 1 commit into
protectli_vault_ehl_v1.2.1_reset_button_hotfixfrom
vp2420-reset-btn-backport

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@philipanda
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The button sits on a multi-function pin of the IT8613E. Enabled the chip's GPIO block in devicetree.cb, muxed the pin to GP12 (away from PCIRST1#), and turned on its internal pull-up to make the signal go back to 1 after the button is released.

Upstream-Status: Inappropriate [Dasharo downstream]

The button sits on a multi-function pin of the IT8613E.
Enabled the chip's GPIO block in devicetree.cb, muxed
the pin to GP12 (away from PCIRST1#), and turned on
its internal pull-up to make the signal go back to 1
after the button is released.

Upstream-Status: Inappropriate [Dasharo downstream]
Signed-off-by: Filip Gołaś <filip.golas@3mdeb.com>
@philipanda philipanda requested review from filipleple and mkopec May 19, 2026 15:26
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LGTM

@philipanda philipanda merged commit 8d435d2 into protectli_vault_ehl_v1.2.1_reset_button_hotfix May 20, 2026
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@philipanda philipanda deleted the vp2420-reset-btn-backport branch May 20, 2026 06:07
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2 participants