From patchwork Thu Oct 6 21:25:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 13000728 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 37DFBC433F5 for ; Thu, 6 Oct 2022 21:26:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Y6mdd4x4fo6lBB0SDiAu7YxXFDpKNzBt47bNc6Jp/o4=; b=inaI94YM2w5XX3 O3BK63BTKT8tU9+QQL0FDBwgmBj3T5FWRDLwDVrkUl188/w9O2YS5sS3OC2fgHvkCOsR+P1E/TrtS F1LSAqDQjdwyxh9NXPcn9JVqu+xAvKljNAj3noTqza2xVvQ/b4SZQg4xhCDI65MyX9f/PBbb9CBp1 Jkx+24MIA/RFud04PmilQedK0X9U1AvSHguoNiEPIigkZqIyf3RNSYZlyOxbpiB5cp9geqhKKZynO BilPRMvxhxzjv4tHbcCt+FSdjIv97Uwe01CkMvIjeLIcH0VZjRiuHuW2YcoVnD7tZBamg74+BNDVA GU9l1D2/xrik9Srb/etA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ogYNA-005MKN-8x; Thu, 06 Oct 2022 21:25:40 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ogYN6-005MIG-5A; Thu, 06 Oct 2022 21:25:37 +0000 Received: from notapiano.myfiosgateway.com (unknown [IPv6:2600:4041:5b1a:cd00:524d:e95d:1a9c:492a]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madras.collabora.co.uk (Postfix) with ESMTPSA id 24154660230F; Thu, 6 Oct 2022 22:25:32 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1665091533; bh=aOnsKC+E1877mOO1xAIQ+QVFtrIRW/5ZxTE2f8db6Us=; h=From:To:Cc:Subject:Date:From; b=IObwZSt+H9Y3Jf4eaRH+vlmt01qKOZsCrYrMTcenENW9UxdZTaEU9yHBD6l0Bi7fJ Rnw9yo3is+Vigq5jnb0hwGA6sEKO69FO1PROUbB86Vxwyimdoh79QvD0f3hrXLwHMg kwXu6S0ZvqApb7U8ueUu3v0GW2x8kHbjXJHC5Gls6MbxXdF86C/FyooWMF4n4JpS1h NTQzvkUhxt7g64GMyU60Qawp78xRsJzvGpczQxzuB8cJXfubVxfUytb/wll56l4SK6 bCcfTbyJ0Tmzm7yOsrZA8q4dc7IHystR4LQt8MiQXuLM477Lzi0C6nb3egRgJNh6eL B42i7GfKP1s9w== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Matthias Brugger Cc: kernel@collabora.com, Chen-Yu Tsai , AngeloGioacchino Del Regno , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 0/5] MT8192 Asurada devicetree - Part 2 Date: Thu, 6 Oct 2022 17:25:23 -0400 Message-Id: <20221006212528.103790-1-nfraprado@collabora.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221006_142536_431417_A389352C X-CRM114-Status: GOOD ( 11.10 ) 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 This series improves some more the support for MT8192 Asurada-based Chromebooks, by enabling some missing functionality, namely the internal display and audio. In addition to that, aliases are also added for the i2c and mmc nodes, which should've been done while adding the devices in the previous series. Some notable components that are still missing support are: - external display/HDMI audio (waiting for [1]) - GPU (waiting for [2]) As part of testing the audio, an UCM file was used, which has already been submitted upstream [3] (note that while that UCM configures HDMI, kernel support for HDMI audio will be added in a future series). [1] https://lore.kernel.org/all/20220622173605.1168416-1-pmalani@chromium.org/ [2] https://lore.kernel.org/all/20221006115816.66853-1-angelogioacchino.delregno@collabora.com [3] https://github.com/alsa-project/alsa-ucm-conf/pull/217 v1: https://lore.kernel.org/all/20220908171153.670762-1-nfraprado@collabora.com/ Changes in v2: - Extended series to also include patches 4 and 5 enabling audio and adding aliases - Adjusted display regulator hierarchy and voltages to reflect the hardware Nícolas F. R. A. Prado (5): arm64: dts: mediatek: asurada: Add display regulators arm64: dts: mediatek: asurada: Add display backlight arm64: dts: mediatek: asurada: Enable internal display arm64: dts: mediatek: asurada: Enable audio support arm64: dts: mediatek: asurada: Add aliases for i2c and mmc .../boot/dts/mediatek/mt8192-asurada.dtsi | 507 ++++++++++++++++++ 1 file changed, 507 insertions(+)