From nobody Fri Sep 20 10:45:21 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5A776C0018C for ; Thu, 9 Nov 2023 10:07:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233122AbjKIKHJ (ORCPT ); Thu, 9 Nov 2023 05:07:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51584 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233262AbjKIKHB (ORCPT ); Thu, 9 Nov 2023 05:07:01 -0500 Received: from mail-pl1-x636.google.com (mail-pl1-x636.google.com [IPv6:2607:f8b0:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A6D930EF for ; Thu, 9 Nov 2023 02:06:55 -0800 (PST) Received: by mail-pl1-x636.google.com with SMTP id d9443c01a7336-1cc9784dbc1so5852405ad.2 for ; Thu, 09 Nov 2023 02:06:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1699524414; x=1700129214; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=WEwbem2dUlV4PdFvgxehEwFjO+wcgltSG0KbchvjnmI=; b=nF9TanRcchKTlQLg3f7JsPamKJ7EkQPrapPlnbCKQkXFHSN3WYwRpCCnknAI8uuxRO q6i2jnQlhVbNeisCkbxNRTINXdewdqNd9QRzTTH6EtjKqCTLYjr/ue5GUf+QtIx6YIBx VztaGn50hHTYZIE+jwaOQ+s15Ri5eTOeRw8v8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699524414; x=1700129214; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=WEwbem2dUlV4PdFvgxehEwFjO+wcgltSG0KbchvjnmI=; b=F3iWzUDackiJNnxPlqczdOHpvcXsqNAZcBl7JO9MLZUJaujD3niQ2KL+fdkxQmIUxW Rtlh5xxnMI0SiIHqyCaYmdtBZlaPPFfN50sdu+rPigA5uemXXoE0FIQlKQCJC4KI533E DzNwre8Q3HbOwafiTM+or7N8pBeLRsLcQ7u9oBNih3BdqH3+5ifKDG4ZpoObVuGTsVx/ NaHWE7ZaRCsbAui3RHO2fl04YVDEOFazqH0CFfZPEMUJBCOGFlIINC1d3e3bEwhz5CiQ 7sL4Onu5bKRcAQw5vDmKB4BDRVSb9tmhB1Z4AHF+Zq/gynDn+K4NU/UZZ7vjHiYKaRBN JaGA== X-Gm-Message-State: AOJu0YyzQYe7NUBxRNbCSH+LQ9OY4g/wxT9/Kpz/tOUEzqMwZCpUynZt pbefsVf11xWGgk556gUNy2epHQ== X-Google-Smtp-Source: AGHT+IEqvxAt34/tbw9mX55Y4YBlm7iDQwp+MvYnRdV6qPSukdlOlKZvyMezlSiJe3j/GHyYqBRycw== X-Received: by 2002:a17:902:8603:b0:1c9:e229:f5e2 with SMTP id f3-20020a170902860300b001c9e229f5e2mr4402418plo.34.1699524414545; Thu, 09 Nov 2023 02:06:54 -0800 (PST) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:6f57:d4c:468c:5daf]) by smtp.gmail.com with ESMTPSA id c13-20020a170902d48d00b001c60ba709b7sm3127511plg.125.2023.11.09.02.06.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Nov 2023 02:06:54 -0800 (PST) From: Chen-Yu Tsai To: Rob Herring , Frank Rowand , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Hsin-Yi Wang , Dmitry Torokhov , andriy.shevchenko@linux.intel.com, Jiri Kosina , linus.walleij@linaro.org, broonie@kernel.org, gregkh@linuxfoundation.org, hdegoede@redhat.com, james.clark@arm.com, james@equiv.tech, keescook@chromium.org, petr.tesarik.ext@huawei.com, rafael@kernel.org, tglx@linutronix.de, Jeff LaBundy , linux-input@vger.kernel.org, Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Douglas Anderson , Johan Hovold Subject: [RFC PATCH v2 3/7] arm64: dts: mediatek: mt8173-elm-hana: Mark touchscreens and trackpads as fail Date: Thu, 9 Nov 2023 18:06:00 +0800 Message-ID: <20231109100606.1245545-4-wenst@chromium.org> X-Mailer: git-send-email 2.42.0.869.gea05f2083d-goog In-Reply-To: <20231109100606.1245545-1-wenst@chromium.org> References: <20231109100606.1245545-1-wenst@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Instead of having them all available, mark them all as "fail-needs-probe-*" and have the implementation try to probe which one is present. Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi b/arch/arm64= /boot/dts/mediatek/mt8173-elm-hana.dtsi index bdcd35cecad9..052109b0fa3b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi @@ -15,6 +15,7 @@ touchscreen2: touchscreen@34 { reg =3D <0x34>; interrupt-parent =3D <&pio>; interrupts =3D <88 IRQ_TYPE_LEVEL_LOW>; + status =3D "fail-needs-probe-touchscreen"; }; =20 /* @@ -28,6 +29,7 @@ touchscreen3: touchscreen@20 { hid-descr-addr =3D <0x0020>; interrupt-parent =3D <&pio>; interrupts =3D <88 IRQ_TYPE_LEVEL_LOW>; + status =3D "fail-needs-probe-touchscreen"; }; }; =20 @@ -44,6 +46,7 @@ trackpad2: trackpad@2c { reg =3D <0x2c>; hid-descr-addr =3D <0x0020>; wakeup-source; + status =3D "fail-needs-probe-trackpad"; }; }; =20 @@ -68,3 +71,11 @@ pins_wp { }; }; }; + +&touchscreen { + status =3D "fail-needs-probe-touchscreen"; +}; + +&trackpad { + status =3D "fail-needs-probe-trackpad"; +}; --=20 2.42.0.869.gea05f2083d-goog