From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 158CB14285 for ; Thu, 9 Nov 2023 10:07:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="ajmVrbMG" Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3BDA30C1 for ; Thu, 9 Nov 2023 02:06:59 -0800 (PST) Received: by mail-pl1-x62b.google.com with SMTP id d9443c01a7336-1cc29f39e7aso5403665ad.0 for ; Thu, 09 Nov 2023 02:06:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1699524419; x=1700129219; 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=SXvBziOOzPoe9p06qPekw9ojRyDCzXj55skHWBeOemE=; b=ajmVrbMGWgyVyN6sBJtEnLZk7H61ypCu7jyPZaS89xXqfP5U34t67op+dEhLmB3pAH 007llL49pH3ehzyG5i3/XhebxnJI7LYoNX1Byno1opPax8DsmQVHeHX/ck1UhdOAWcxd IwHUrN8sp6/H1F527JzVl795gW+6snJ6h9FQE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699524419; x=1700129219; 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=SXvBziOOzPoe9p06qPekw9ojRyDCzXj55skHWBeOemE=; b=J6cjLymqZ/jsfcAbjbL096yuI18pGgS0nh2K6eenwjjCxZUHQNLFkrmYvaMUNWd04N xReGIeNZd4+2++0Yz/VdknpOBwWZgBPg445JXtWACy6rFa5fP59fmLjhrJCE5tJGNXQd bW97MTm28wSz8uv5MZJPGLJIR0zo9rggvtXccdR3qFkq6nJBEVN4U6keBSLQt7tE/RQs O3JxymYSjrG5tuFia4i0fGL7EouwTY04J4PD+DZ1qa5U66UBWgLyNuOO3NkMxt+ySnr2 69PdBRXKKXbgB5bIQrH3c85GTxpSeXd5mGg60DrtqbelXJugOKBwpMBs88JH+xQk9IZa MhNQ== X-Gm-Message-State: AOJu0YwS/xsNGpviwYc/HeANLkjN3AM3YUvvS/uG/YIAIhRjCx1zq5sM SZTBWHoMZYRwgf8RvQ50LMOkeg== X-Google-Smtp-Source: AGHT+IGjXFbBjSHLl5U/ebTbDrumNW0v2EVWcvyySgzvtZFdToUF1oRe0pnconHbHlzrFnCRFotkOA== X-Received: by 2002:a17:903:234e:b0:1cc:50f6:7fcc with SMTP id c14-20020a170903234e00b001cc50f67fccmr5370038plh.55.1699524419209; Thu, 09 Nov 2023 02:06:59 -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.125.2023.11.09.02.06.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Nov 2023 02:06:58 -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 4/7] arm64: dts: mediatek: mt8173-elm-hana: Add G2touch G7500 touchscreen Date: Thu, 9 Nov 2023 18:06:01 +0800 Message-ID: <20231109100606.1245545-5-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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This introduces yet another second-source touchscreen found on Hana. This is a G2touch G7500 touchscreen, which is compatible with HID over I2C. Add a device node for it. In keeping with the new scheme for second source components, mark it as "failed-needs-probe-touchscreen". Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi index 052109b0fa3b..d3f1277ac9b2 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm-hana.dtsi @@ -31,6 +31,15 @@ touchscreen3: touchscreen@20 { interrupts = <88 IRQ_TYPE_LEVEL_LOW>; status = "fail-needs-probe-touchscreen"; }; + + touchscreen4: touchscreen@40 { + compatible = "hid-over-i2c"; + reg = <0x40>; + hid-descr-addr = <0x0001>; + interrupt-parent = <&pio>; + interrupts = <88 IRQ_TYPE_LEVEL_LOW>; + status = "fail-needs-probe-touchscreen"; + }; }; &i2c4 { -- 2.42.0.869.gea05f2083d-goog