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Fri, 25 Sep 2026 21:22:22 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Fri, 25 Sep 2026 23:22:21 +0200 Subject: [PATCH v8 3/5] dt-bindings: input: touchscreen: st,stmfts: Introduce STM FTS5 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260925-stmfts5-v8-3-0fcf49e2c85f@ixit.cz> References: <20260925-stmfts5-v8-0-0fcf49e2c85f@ixit.cz> In-Reply-To: <20260925-stmfts5-v8-0-0fcf49e2c85f@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 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2063; i=david@ixit.cz; h=from:subject:message-id; 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Signed-off-by: David Heidelberg --- .../bindings/input/touchscreen/st,stmfts.yaml | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml index 6eb1ad6582d82..3de4bc5cd3f78 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml @@ -9,22 +9,21 @@ title: ST-Microelectronics FingerTip touchscreen controller maintainers: - Krzysztof Kozlowski description: The ST-Microelectronics FingerTip device provides a basic touchscreen functionality. Along with it the user can enable the touchkey which can work as a basic HOME and BACK key for phones. -allOf: - - $ref: touchscreen.yaml# - properties: compatible: - const: st,stmfts + enum: + - st,stmfts + - st,stmfts5 reg: maxItems: 1 avdd-supply: description: Analogic power supply interrupts: @@ -35,27 +34,42 @@ properties: touch-key-connected: type: boolean description: The touchkey feature is connected vdd-supply: description: Power supply + mode-switch-gpios: + description: Optional switch between touchscreen SLPI and AP mode. + maxItems: 1 + reset-gpios: description: Reset GPIO (active-low) maxItems: 1 required: - compatible - reg - avdd-supply - interrupts - vdd-supply +allOf: + - $ref: touchscreen.yaml# + - if: + not: + properties: + compatible: + const: st,stmfts5 + then: + properties: + mode-switch-gpios: false + unevaluatedProperties: false examples: - | #include i2c { #address-cells = <1>; -- 2.55.0