From nobody Tue Apr 7 07:08:03 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1AFC13D47AC; Fri, 3 Apr 2026 17:08:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775236118; cv=none; b=TyPOUhRq9PPowWmIurbKPNRc9Wh6xRsFupWogA2woNnhDdhrVwcknwoB8jhc5wwBpuZ8fND/d4w2XSZhui5zIWerUpMS4NVYcNkOSI4h9fReP5YxdvIIo8Ql7Sgcq7prVBJbMwl4gOEDDBE2jTON76jVaQRe/vUuZblc+0lTRmw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775236118; c=relaxed/simple; bh=mWau+z9gzfl+tuHR+lGcgDHqPCc2l27GPvMVfJPudmg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=IK+U2sX4MbGKW8FAW3hc+IunGFk6eFeWJIj/SlKvXsWRXY9ZbQFgtImiQltVodv3IiJNKv0jk01pYP7HuW/Wbhld+U2oG4qQiYxi62HpEMsRB5JHCfS+F4Z+NcjmwBm3qobyjO5o0Z9D838MAczjneIMckrx0s/hfe+3TUPMRWU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Y1g+Qbf1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Y1g+Qbf1" Received: by smtp.kernel.org (Postfix) with ESMTPS id E1002C19421; Fri, 3 Apr 2026 17:08:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775236118; bh=mWau+z9gzfl+tuHR+lGcgDHqPCc2l27GPvMVfJPudmg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Y1g+Qbf1ch4N+koDB2V+S7QVEOzgVfy1Pf+jHl8igUoVTRUlGfDAcPISTYrFZeWZy Ks7Nb5os+jpxx026l/8BycWzDQClDMkvO+TdB8FxQqVuihR7o2OXiX8GH7yx5mzBjA WtZcjbDFjkwqiRkMN6CX6FKLkx5dl0Re0XpN7GcH3a7tayomG2rHJ9ys03/CzPcIAq P3EBFnZWtDmuTgP7rCSYEPxg9WzToortNZmQq2xVA9GBYsnKUvnJb9w/+XuH47FP+h BXPMYfkkSksRijxEqJEKKL1WQCqftX4oIIVMRvgEqH4BCQ71N4aALqiQkUfkFaBGwI /HAQ4Be1v+c6g== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id CD802E85388; Fri, 3 Apr 2026 17:08:37 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Fri, 03 Apr 2026 19:08:36 +0200 Subject: [PATCH WIP v3 07/11] dt-bindings: input: touchscreen: st,stmfts: Introduce reset GPIO Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260403-stmfts5-v3-7-5da768cfd201@ixit.cz> References: <20260403-stmfts5-v3-0-5da768cfd201@ixit.cz> In-Reply-To: <20260403-stmfts5-v3-0-5da768cfd201@ixit.cz> To: Dmitry Torokhov , Maxime Coquelin , Alexandre Torgue , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Henrik Rydberg , Bjorn Andersson , Konrad Dybcio Cc: Petr Hodina , linux-input@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=774; i=david@ixit.cz; h=from:subject:message-id; bh=B9kCQKy2FHl0reom6sgNtirncPHLOm+2NoyBOxtDRYc=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpz/QQMAdMMa8inZgJe5N3QgZUxLL3HOo56OBBV XKlIO3YWsiJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCac/0EAAKCRBgAj/E00kg cg7TEAC3dCICaldvFwpJ1VhQ2F9/wtFtgSr6tcnU9h5ePpTcqk3blelW2AxD5fL6BY0hcVpQEgn zq3/mw0I3NfpVAcW2vXZ+x6Qxx0HtKM4ELLb6UPsUcXjw78ldYN9k/0kpljwWv2VYIEzBBtlcn9 l1iYGkQp0CtnjfbvvBHrzaxvmDoC1cplh3FSzRVVujsHuF8ORmmedS58dQWI+ExwxsGwlYGSOCh UvruzaqrNWzvB/ap5xEQu75gTaQIYZTDa1bOJqXF0ff+ThmY9rLX7gT6R8dbbTACweYig+pxaD4 wUTMvI0ZcJSNLq9/oi8WZLUZQf+5OoJN/+Ja8sYAWdEsxzENW/H/UbxAtqPv6Zz3fpu7BF8hAle sT18KpLuSlHJeQhY1HfDX16SAF/mz4qWqJ5F5Ek/bynAIIumhsztLdBbtgO7BbHmM6pZgAKPw+b jTDDG4E2UyXR/uOxRzMOcOr36/tFR/fEjRPkTgGG4WWq/8YmzvvLfKO7jMyoSiYZRS2VLAC9Jyt fUIyWmyDNXtV6qrkqtBfy77RubF+suBnVzxKzL4u3wrc9A4QWZkU7c6jaroY+dWE7mIkGpMPDUW +TyIggaw8QNegCIaKgyswUoTP//mwWMxNii9dqcAMhIamKx+pjghlnWQLh0pHCy8io+jiJ44KCW AY8mUjTNBEZLkbg== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg FTS has associated reset GPIO, document it. Signed-off-by: David Heidelberg --- Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.= yaml b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml index 12256ae7df90d..64c4f24ea3dd0 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml @@ -40,6 +40,10 @@ properties: vdd-supply: description: Power supply =20 + reset-gpios: + description: Reset GPIO (active-low) + maxItems: 1 + required: - compatible - reg --=20 2.53.0