From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f53.google.com (mail-wm1-f53.google.com [209.85.128.53]) (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 D7A1135200F for ; Mon, 19 Oct 2026 10:51:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792407119; cv=none; b=NPxjDMEjbLuxWGAQEJVRPwZWOIDi7I86gNJ1yru0g1CKyM/qGlbpDWkJ0XWrs8SOn5Bs3jvjP3fXi/Lim+GN15yb7YaRQrzRTVcbIRgVfksgddDINOxv7JGeov11pnYzUzUyDZlYvHfD6lAB+ZZ32nvROu8E6RoA1YKHDTql/XI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792407119; c=relaxed/simple; bh=DYETpg2ch3RE6Zgv4/hYXxN4Wo2kZmgkDZJdYz89Evk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=La0mveeu+UsgFIilvxw+Pw9rkCNyYctFII/cIEtY2rFIbA0rdfBVQkMu7r83GXCRcPL13Rp+XbkllKFNmmJm9sALhZJoFSvuzR+hUCp9f3zUexaSPpzlFdc06lCsW2919TYETbMcquxfCzAGK2tnRPy0eKHhIXyLwiNyiql+ouk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=riscstar.com; spf=pass smtp.mailfrom=riscstar.com; dkim=pass (2048-bit key) header.d=riscstar-com.20251104.gappssmtp.com header.i=@riscstar-com.20251104.gappssmtp.com header.b=mihnb2lN; arc=none smtp.client-ip=209.85.128.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=riscstar.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=riscstar.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=riscstar-com.20251104.gappssmtp.com header.i=@riscstar-com.20251104.gappssmtp.com header.b="mihnb2lN" Received: by mail-wm1-f53.google.com with SMTP id 5b1f17b1804b1-4a01933b584so13936185e9.0 for ; Mon, 19 Oct 2026 03:51:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=riscstar-com.20251104.gappssmtp.com; s=20251104; t=1792407116; x=1793011916; darn=vger.kernel.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=DYETpg2ch3RE6Zgv4/hYXxN4Wo2kZmgkDZJdYz89Evk=; b=mihnb2lNs0zq84B4egRQGOF7XNQjSy4XS7+axCL8ohb4ZufbZE/XPSK//tOwjI0Iss tZB1MjbHTh1WjwPqo4/Wbh9I9Z3519yPIbieIXnUzmVKGuVX30bnJ+qy69c2jwktGbsY +aF4+AYoiNofdREcuASsGN1UHlJulqZ0QJlsDnSs6Z3ta3rs/gazBKg7lI7oB7J0r+j2 JdDuzLZUglB4nLIMvm3boevXEFKYLfzQtd1krffrx4Pk6/or4vl4Bk1SJjzYYRyKJ4c1 HEQ03NgADEXDldMr8Qx4yyOeDalMHo6RKUW2VIn31ioByHF+tUZ8eFYPsRGxazYzjBcS XWyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1792407116; x=1793011916; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=DYETpg2ch3RE6Zgv4/hYXxN4Wo2kZmgkDZJdYz89Evk=; b=tL974euyBa2qyCZK6v886O/EVHIXEpbGmtUHSJjO9cjbOV0OZtzXDpxBpYE1usZReQ l8z7iXe1Hon8LO/IeLyCKl576hrp0HsVr0rx+MkEwdJpiuUghDdDv8sHrS1SZOtQ/O9V SzXB9Qu6H2Py/im2K+OolkrjAmksF+8u4zwxFJLshHz0MIRuZDQ0ub3CvkobMMaXrqY5 CNErlXfnfnanExAvYjOBvVQ/Lzf3GJwR+utckgmpVjaTxv+ryu5VcnuCHKEj6l4pOBg6 YSvyHkjW7HC+oxDym0iwwi4zd07zUq1FMNxZFl6xjPWPMcb94afuO0u19Qy4xQSX/p9k B/Qg== X-Forwarded-Encrypted: i=1; AKwUvBzoPeIzPq4tBeGoXBEEI2LZVOOoSB0ueWZP+iJiTpnhYEn42ToDk1oxUBTPUtM86C+FmFm6hDSwpMre@vger.kernel.org X-Gm-Message-State: AFq9FYLXQ1rCbxiEyO9X83ECKDJn+TB0EIbroPjlxieGL7chHf5TBHoH WgzmyqcA2UMeWkmMiv4dKQVUzjgS05nmn4pG7tjJTwOXAeKda0+n2wG5jMrCIGARG5Qg3ju18Ex HqY26 X-Gm-Gg: AYBFou11zoj/iF23UyiAFfuzT/+IRSUpQs7sm+0XzxLgHOCL7YgJnUPzC5UUrhkRbm6 m5Dumr7Ickq6DA9ces/rORg9P7U0iaKlYH07VtoHtHQFqEi0AuxYoLsM/denn8mopWbNgegKDIA SV+FF4ur9hjNGn20fLiYb8TbzNe+Y51SUcokcBoi4MvfGIOGLZZyPVKXa7sIj48YkNM4nc/upcq ralhrCf7+C0K7rwNMBPpVDsa4dqBanDQds+ri9FNrrJ8S4wn5laJyf1F42fGwFPwZ64gfJ/OPIg OYCobVd1+yuW0RdjvYJ+VjaZKZ2lrjxQbJDPA6sopKmI6cEvZOpAgq9CoHwFtH6H5A0s+YfXG4T /7VAycnxDX/xq8sHTF2DV4XETADsVDPAakovdnDYnPGg5Zm5+tkbi5jMX350WRTlFMsxelc8FD1 znoP9h27WYxObcndIFcRIbLYoNYTdv6eC5k//oUWIVcl9+mQwVkwqwFS4z5almxa1LKzCfTLTZj e4EEMoHCyuGqt+RNWaJUXjuooY63Vj7OEFI4nk7EAUkDUngd+Fpw+0rtdnlvPnLW0zQvUQXw8wO qus1SD+Ski0qGR725CtRYio5f6qfZx+PPNYFTqs57PgKPOkEH0CpuR2tGnO5wTIABtgdxA== X-Received: by 2002:a05:600c:1da1:b0:49f:ce78:3562 with SMTP id 5b1f17b1804b1-4a1d76011ffmr159510145e9.19.1792407115972; Mon, 19 Oct 2026 03:51:55 -0700 (PDT) Received: from aspen.lan (aztw-33-b2-v4wan-169864-cust3247.vm26.cable.virginm.net. [92.239.204.176]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4a1bd9b303csm349369535e9.8.2026.10.19.03.51.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Oct 2026 03:51:55 -0700 (PDT) Date: Mon, 19 Oct 2026 11:51:53 +0100 From: Daniel Thompson To: Luka Panio Cc: lee@kernel.org, danielt@kernel.org, jingoohan1@gmail.com, pavel@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, deller@gmx.de, dri-devel@lists.freedesktop.org, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] backlight: Add Awinic AW99703 backlight driver Message-ID: References: <20261016162912.64581-1-lukapanio@gmail.com> <20261016162912.64581-3-lukapanio@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261016162912.64581-3-lukapanio@gmail.com> On Fri, Oct 16, 2026 at 06:29:12PM +0200, Luka Panio wrote: > Add a driver for the Awinic AW99703 3-string WLED backlight controller. > > Register values follow the AW99703 datasheet (V1.6), the structure > follows the aw99706 driver. Given how much the structure follows the aw99706 driver I'd expect there to be more code sharing between the drivers. Cold AW99703 support be implemented by extending the existing aw99706 driver? Daniel.