From nobody Wed Oct 1 22:13:08 2025 Received: from mail-106111.protonmail.ch (mail-106111.protonmail.ch [79.135.106.111]) (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 783902DAFA1 for ; Sat, 27 Sep 2025 13:22:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=79.135.106.111 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758979351; cv=none; b=K0jVzXqMro5c8GgmfuNIFevPnTUPhd2goobZVUYLLJT89nlXrn4lV+rl62ZiFFbm/pknrjy5mELVYtkkfBL5S9fbwM+5K3wZx/klwZAfKT7zoZ3vNA6xnoATkquL38vHV+MQkcEeurjNz9tO1L6bZop+DdDdu71gn3oJFhFevjM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758979351; c=relaxed/simple; bh=GKjlsxqTbxpyt3VuCV/objdV70KuxpUpntpWDXhpIhg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=V4g2OYm0oLgxJH/8vJ/5OqtvDtGhBW0u0/9Gd/zEQBhLNEYcZzOxCPqSVz3zZT4hypcK6tcvLBxCv3xcJ2ssS6SeGfXbJxMXfDjlMeOsyiMpPhCQKIgjDN0R7H7sCz+QqbYyi6HOGxV6taYohlMpUDhaNzPQo6TvX4m/mE3aeOM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vinarskis.com; spf=pass smtp.mailfrom=vinarskis.com; dkim=pass (2048-bit key) header.d=vinarskis.com header.i=@vinarskis.com header.b=XOQQpray; arc=none smtp.client-ip=79.135.106.111 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=vinarskis.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=vinarskis.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=vinarskis.com header.i=@vinarskis.com header.b="XOQQpray" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vinarskis.com; s=protonmail; t=1758979341; x=1759238541; bh=b+4eBFLXfgLqWLJemhO/UCi3kOey2BMAl5UTN1g2g4w=; h=From:Date:Subject:Message-Id:References:In-Reply-To:To:Cc:From:To: Cc:Date:Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=XOQQprayUke9Y/LkWcgvIskMAPuiSlAsFAOtfZXJM2YEvkc+oi9iWxbIPNbG3n4Me 692LHrtYDn/8U9OwL8NNH9lLNrmIGyrxupdQX3begXyJ65Vu9uOqbvuf/tunZhRz7Y g/BbSQnJjLuGy1Vvl7OX+bci72chUl5u4bIcz31tfbIbp07/NgeB6s2aew5EGqXkio 44yQgpHuFOORD6SOujKZ73LsrbQeiki+xTLnFr07fnu8HUXjeXOIsBODcIYdyivjkE FjKi2VvRK3rtRmm8P/jDDi8JvyLBQYMJumBwh0Td3pW0DQe2wLbBSbwP8JYvYlDRqI Psulqj0LwwsOw== X-Pm-Submission-Id: 4cYp5k4gspz1DF4L From: Aleksandrs Vinarskis Date: Sat, 27 Sep 2025 15:21:35 +0200 Subject: [PATCH v3 1/3] dt-bindings: arm: qcom: Add Asus Zenbook A14 UX3407QA LCD/OLED variants 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: <20250927-zenbook-improvements-v3-1-d46c7368dc70@vinarskis.com> References: <20250927-zenbook-improvements-v3-0-d46c7368dc70@vinarskis.com> In-Reply-To: <20250927-zenbook-improvements-v3-0-d46c7368dc70@vinarskis.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jens Glathe , Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1385; i=alex@vinarskis.com; h=from:subject:message-id; bh=GKjlsxqTbxpyt3VuCV/objdV70KuxpUpntpWDXhpIhg=; b=owGbwMvMwCX2dl3hIv4AZgHG02pJDBnXn7K15Qmwsf5Ta2p3vOq/RXP+XWFfk0V/drwp3X2+W eu4qFFnRykLgxgXg6yYIkv3n69pXYvmrmW4rvENZg4rE8gQBi5OAZjIYwmG3yxnLS/dWLZrjl7m 42Unf0funfrIsqjLwZrZT55l8kShqJeMDCffLLXkW/tCceHGtIez57ltfcRdnX1+jVAEIyM/L+e 3v0wA X-Developer-Key: i=alex@vinarskis.com; a=openpgp; fpr=8E21FAE2D2967BB123303E8C684FD4BA28133815 X1/X1 Plus variant of the said device comes in either FHD+ OLED or FHD+ LCD panel, and shares the same model number UX3407QA. It appears LCD panel's brightness adjustment is PWM backlight controlled, so a dedicated device-tree is required. Introduce dedicated compatibles with fallback to 'asus,zenbook-a14-ux3407qa' as they are otherwise the same. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Aleksandrs Vinarskis --- Documentation/devicetree/bindings/arm/qcom.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentatio= n/devicetree/bindings/arm/qcom.yaml index 18b5ed044f9fcc4d12f4e3baa001099b6e154af7..abdc39c025aae0ca5cdf77c58ab= 0e3cbe47c5108 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1083,7 +1083,13 @@ properties: =20 - items: - enum: - - asus,zenbook-a14-ux3407qa + - asus,zenbook-a14-ux3407qa-lcd + - asus,zenbook-a14-ux3407qa-oled + - const: asus,zenbook-a14-ux3407qa + - const: qcom,x1p42100 + + - items: + - enum: - hp,omnibook-x14-fe1 - lenovo,thinkbook-16 - qcom,x1p42100-crd --=20 2.51.0