From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6876C233714; Mon, 10 Mar 2025 17:49:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741628962; cv=none; b=OvkyddKVmhkQboGZ+ytiV1FGMu1vXA34hr9+c6HVCrVc/6WtC8L3tCL2CxLUAk+a51UAwXERdW4A7UqKAcfFsGzFGyZOakw7bI50WJF6CjWgF1KMgKl0vm08ChfamRB93b6lxe+V+NQi7lDVhWjUbAgV979wj2snDt3yyap5LYA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741628962; c=relaxed/simple; bh=hGNINZre3O0ZICmxi3PBkEGYEcGULi/GhnJWI6NxDqA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q2p4bRmpK/IuwWu53HHVyZHS7KyafGZ0BpyQo/WR7mmy+jkvbq9vzg8TXkYI2pu8yog5ulJ/6+VaCA/xBpg+MXIJogeLTAzkkNmBmVtxrUXwfhJQrUNtxAmqUmd5ObyIwWuAr5ZvTRggsAODUvsqDWV1OKii5Vsv9Cvp3ikUyKs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WG3AbKaO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WG3AbKaO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E60E6C4CEF3; Mon, 10 Mar 2025 17:49:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1741628962; bh=hGNINZre3O0ZICmxi3PBkEGYEcGULi/GhnJWI6NxDqA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WG3AbKaOiUT5/AF0gnraF6XWd38uKqNNijIadq3SZitaRhPpQduq6q1z2HfjF3q3+ m34MCjqvsgHS09/DAnEeFYPwyZ72CjQUAwNHOlxDqbmf6w8tqdHezd5UH7wUNg69a6 OhNmfkeemVDBeZa9ohKPW8vST7cn7FJjJmDiTfHk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Hsin-Te Yuan , AngeloGioacchino Del Regno , Sasha Levin Subject: [PATCH 5.15 112/620] arm64: dts: mediatek: mt8183: willow: Support second source touchscreen Date: Mon, 10 Mar 2025 17:59:18 +0100 Message-ID: <20250310170550.027820264@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250310170545.553361750@linuxfoundation.org> References: <20250310170545.553361750@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hsin-Te Yuan [ Upstream commit 9594935260d76bffe200bea6cfab6ba0752e70d9 ] Some willow devices use second source touchscreen. Fixes: f006bcf1c972 ("arm64: dts: mt8183: Add kukui-jacuzzi-willow board") Signed-off-by: Hsin-Te Yuan Link: https://lore.kernel.org/r/20241213-touchscreen-v3-2-7c1f670913f9@chromium.org Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Sasha Levin --- .../dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi index 76d33540166f9..c942e461a177e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi @@ -6,6 +6,21 @@ /dts-v1/; #include "mt8183-kukui-jacuzzi.dtsi" +&i2c0 { + touchscreen@40 { + compatible = "hid-over-i2c"; + reg = <0x40>; + + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + + interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>; + + post-power-on-delay-ms = <70>; + hid-descr-addr = <0x0001>; + }; +}; + &i2c2 { trackpad@2c { compatible = "hid-over-i2c"; -- 2.39.5