From patchwork Wed Jul 17 13:55:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Travkin X-Patchwork-Id: 13735481 Received: from box.trvn.ru (box.trvn.ru [194.87.146.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 28E3C1802DA; Wed, 17 Jul 2024 13:56:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.87.146.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721224562; cv=none; b=Ld26mrjzfxCG7JiwONrzLEwpqxdhDdC7jsbbYqq6FcX5LAHEWS7n7rqV4SV8xTlAWqeRVcY6JLvyvDPNfj6IP61v15wQ2cpDaB/sNnC9MAiUaBhS8P8EGiY/YzFO7A1pHkxc/Aod6pAkqRDWTGUXGyUj8Iz13SDYww6k1xNpOWw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721224562; c=relaxed/simple; bh=bmIgxc0PzdJDo8ZRzTqn8JeYF2n5fgLK8q0l12myA9A=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=nJC1oT3B2lgcdzZmZnYv2R37gxq4nXbwUvNIiF3S76/oYKFoAht9S8sclEbpgDGbUG7qCCps+zdgWvTRnj/dovVM6bi7StmFUdgprnju44Tq7yCcR/3m2GfFAAQIKtjTLJFz+wv56XHIHXMzhIOjkNndxoHor1dLUuYddCaOA5Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=trvn.ru; spf=pass smtp.mailfrom=trvn.ru; dkim=pass (2048-bit key) header.d=trvn.ru header.i=@trvn.ru header.b=cYIHzjHQ; arc=none smtp.client-ip=194.87.146.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=trvn.ru Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=trvn.ru Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=trvn.ru header.i=@trvn.ru header.b="cYIHzjHQ" Received: from authenticated-user (box.trvn.ru [194.87.146.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by box.trvn.ru (Postfix) with ESMTPSA id B9B45403F4; Wed, 17 Jul 2024 18:55:44 +0500 (+05) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=trvn.ru; s=mail; t=1721224545; bh=bmIgxc0PzdJDo8ZRzTqn8JeYF2n5fgLK8q0l12myA9A=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=cYIHzjHQV7CBHagqdBR3sm699Tg0u27LnoYgRWx2Ot9iLkl9q3CaE/Gmx4cPmA7N6 joo6QeX3G7iY7c8DpMAsZobbBQ94YwDCkkdL6vyNliMMooFlZCT+H2nSrUMzwdc/Zi CM3YNb90aU35fyILeYerGqJBfLjaFFV0R7ZJdX5rVYxkiV7zVb2W/3lpmvcG1v+SME GHBzW4KOPUkuaURxW5D9IWmI/TNeE9RlTuZrI8Q9vrP43JEc4a1FZdtUildeXu6ubI +xTr0ZeiGlhLl8oWnZlNtbp+UjuEau7JxyXpPwf1zgwC1whsw+N1uxyRLIwWjlsFQk e3nO42Obi8otQ== From: Nikita Travkin Date: Wed, 17 Jul 2024 18:55:33 +0500 Subject: [PATCH v5 1/2] dt-bindings: input: zinitix: Document touch-keys support Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240717-zinitix-tkey-v5-1-52ea4cd4bd50@trvn.ru> References: <20240717-zinitix-tkey-v5-0-52ea4cd4bd50@trvn.ru> In-Reply-To: <20240717-zinitix-tkey-v5-0-52ea4cd4bd50@trvn.ru> To: Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Srba , Linus Walleij , Rob Herring , Krzysztof Kozlowski Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Nikita Travkin X-Developer-Signature: v=1; a=openpgp-sha256; l=1461; i=nikita@trvn.ru; h=from:subject:message-id; bh=bmIgxc0PzdJDo8ZRzTqn8JeYF2n5fgLK8q0l12myA9A=; b=owEBbQKS/ZANAwAIAUMc7O4oGb91AcsmYgBml81dHjEAfCI3XnrhUSe8s0YNX8R/sQ0JhiLgi SArsSoo6bGJAjMEAAEIAB0WIQTAhK9UUj+qg34uxUdDHOzuKBm/dQUCZpfNXQAKCRBDHOzuKBm/ deDZD/9QMcV+Ppzf0xMsZS3V5LJMgoYMmYZ8J6acMpNDpYmvCqvMzqAA+vdHq0eMHK3fVtLh9hE 7pdB0935ETiu1xK31P5QOSsse8acU1/P6Jdq7yO+11w26GTEHgXAzRYIKSJyBSDRT1VQ/IBYFN/ R9ym/77u6quaTHbdgJLUHbeB1NSyPIcm0hgk35qJZaCYC3a6Dxoxe47WAbM7wUqq3XOnLwZKHuB dYm6X2s/u3MkO8mxgJHOaidepHO7I/QQ7UNzMQukXAggs7EndBgqIYRnJHorVEs7uLJxt203mHu SO/zfIlyF8DjUwQZx1bbUEhLEAZk/fwffXVrkyf7XssZK9YIcwlp6v364gz+AWpTN+qeabCR60H bV3K/TLpD245v9YJkT8Mfd9Vl9ZTmY9dlg9fv5NI1p3zcgGVC8v+s/+QZeRHrjsBuNnm10Z2jQU UDXxA6UfpGSWWtnh4Q85MbIR4C+ddut7KVI96c63v23G9oaofj8xERDpby5I3BiHp7a/Y20zpM4 77uc1w5QXFXyKeEvI1k9iAs6iTghLOtRT/bMBIBlo3obqjbYUh1at8uPGv7duAf3gd+KsljCEHv k6FjWHibLkDZTfzQrKLWMZlHIYohc54qYRogjEBqrVHUIYnXMLH2i4NVHyo4/xLc6C4El1TrcmN Gm7AtnnpUrIcbHA== X-Developer-Key: i=nikita@trvn.ru; a=openpgp; fpr=C084AF54523FAA837E2EC547431CECEE2819BF75 In some configurations the touch controller can support the touch-keys. Document the linux,keycodes property that enables those keys and specifies the keycodes that should be used to report the key events. Reviewed-by: Rob Herring Signed-off-by: Nikita Travkin --- .../devicetree/bindings/input/touchscreen/zinitix,bt400.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml b/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml index b1507463a03e..3f663ce3e44e 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml @@ -16,6 +16,7 @@ maintainers: allOf: - $ref: touchscreen.yaml# + - $ref: ../input.yaml# properties: $nodename: @@ -79,6 +80,15 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 enum: [1, 2] + linux,keycodes: + description: + This property specifies an array of keycodes assigned to the + touch-keys that can be present in some touchscreen configurations. + If the touch-keys are enabled, controller firmware will assign some + touch sense lines to those keys. + minItems: 1 + maxItems: 8 + touchscreen-size-x: true touchscreen-size-y: true touchscreen-fuzz-x: true