From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E4711C88E5C for ; Wed, 16 Sep 2026 07:33:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=uhEEMSeYIVCrkIn5hi86Xkv5BxenIOVfaRKKVYHvD84=; b=IeDM0wgkdMBYwi4eZlX4cAG7ix xhPaSS2My1yEbMm8+vFZJdP7mPu9kCKgGSEZ6qEiNDh71s8mGTJWIhCes0woDgaSLUWkEwwBhnxkO aECkTHXQWppNNNw07LQWqXdDmTXcArFjp+EGhqH0OjqPyqj5IesYD0BT8YFaKfVjiknmYXdmIeHDP IrTUvkqkdL2nypSropITRsZMeMuzWdWEUimpMgAhANML5EZTD20hBmBlzwHvlmePBDNzT1papI5vt 8cSOLjm6fL3UkjwOhjT6mFOM+E9/7svfbzt4hXyPNQRdTRY4PKVXZbynPOc8vXct1X4+Ds1W/0Iu/ mgfDHKSQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6k8Z-00000008ap2-3QUX; Wed, 16 Sep 2026 07:32:59 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x6k8X-00000008aol-1DRD; Wed, 16 Sep 2026 07:32:57 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id A4D2542AD9; Wed, 16 Sep 2026 07:32:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F205D1F000FF; Wed, 16 Sep 2026 07:32:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789543976; bh=uhEEMSeYIVCrkIn5hi86Xkv5BxenIOVfaRKKVYHvD84=; h=From:To:Cc:Subject:In-Reply-To:References:Date; b=ERhM4IuWUsUDUCi0mxk+QQ4mrLR+K0U0X3WIVec1LX+IL7ZohUfsPxaA8/Kff+DSB 1qcsKbCRrZoF9P5pNQzA8kZ6WfUNzY8YgjV1Ua5/aqQqcZPKEpFWwn9eUQ0gb8Kxl0 PmPO05XA6tf0yCSo/qmTHuqOllx9qAwbzhcAl0648Z1/1u4PoeQALx3BjXwYpLIiPM 9rcgVPSAXAawae5xybgelL7ZlwwZL078ZeAabYw5ajT95XxqV7ropCyY0SIuEHND5E fZubQALdBDGLGG22xtIj3p5oUJlMXVRFVkYD/ST0VNbK+NwWtNa4C+w4vzl2luIccZ YMKu3eeuLqfdw== From: Mattijs Korpershoek To: Ryan Brue , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Ryan Brue Subject: Re: [PATCH] dt-bindings: input: mediatek,mt6779-keypad: add the MT8173 keypad In-Reply-To: <20260915-rbrue-suez-upstreaming-mt8173-keypad-v1-1-96c325efacbe@gmail.com> References: <20260915-rbrue-suez-upstreaming-mt8173-keypad-v1-1-96c325efacbe@gmail.com> Date: Wed, 16 Sep 2026 09:32:53 +0200 Message-ID: MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Ryan, Thank you for the patch. On Tue, Sep 15, 2026 at 22:47, Ryan Brue wrote: > MT8173's keypad controller is the same block this driver already handles. > Its register map agrees offset for offset with the MT6779 one -- STA 0x00, > MEM1..MEM5 0x04..0x14, DEBOUNCE 0x18, SEL 0x20, EN 0x24 -- and > mt6779-keypad drives it with no code change, so the node only needs the > fallback compatible in second position. Add the mt8173 string to the > existing enum, which is what mt6873, mt8183, mt8365 and mt8516 already do. > > Verified on an MT8173 board (Amazon Fire HD 10 2017): the volume rocker > reports through mt6779-keypad with no driver modification. > > Assisted-by: LLM > Signed-off-by: Ryan Brue Reviewed-by: Mattijs Korpershoek