From patchwork Thu Apr 6 15:06:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Travkin X-Patchwork-Id: 670840 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 8DE8FC76196 for ; Thu, 6 Apr 2023 15:07:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231464AbjDFPHX (ORCPT ); Thu, 6 Apr 2023 11:07:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239614AbjDFPHU (ORCPT ); Thu, 6 Apr 2023 11:07:20 -0400 Received: from box.trvn.ru (box.trvn.ru [194.87.146.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA6D8A5FD; Thu, 6 Apr 2023 08:06:57 -0700 (PDT) Received: from authenticated-user (box.trvn.ru [194.87.146.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by box.trvn.ru (Postfix) with ESMTPSA id A1464403BA; Thu, 6 Apr 2023 20:06:53 +0500 (+05) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=trvn.ru; s=mail; t=1680793614; bh=kNSzackFP9sVV72mw7JFHHvEqaWcDjWJibxovJeXYdI=; h=From:To:Cc:Subject:Date:From; b=4oN7ikRkexVGKdOdkng5/aD5KLqtB2LqlTgMC33M3L/gkCg7+37Z20/BQ9kBVQVFL weLvLAe+aKj7cKsZzrxRNDPo+DUZtRGOKRoxgj+FDEYBPiRt+HQ/7xrpl1N4vkW02X IIJ29NDc3dtywjyseploTyB+psjhEbYX/Y5hgP7YCSwnFLKyHR2BqaEGekOulzb+75 te7S8c3kAsRP+jK9TBFX/ixhWkVLPA0SbwqhcPGMBw+GjXVLERKqUCeZC4O0H7JCey mYQforMqD70okivI/92nqESwRQMZr2t66qvC9s2rSfAzEs0YNs0fLAE5R3NY0TKb78 6fkK0StgeKd+Q== From: Nikita Travkin To: agross@kernel.org, andersson@kernel.org Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, konrad.dybcio@linaro.org, quic_srivasam@quicinc.com, judyhsiao@chromium.org, mka@chromium.org, dianders@chromium.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Nikita Travkin Subject: [PATCH v4 0/4] Add Acer Aspire 1 Date: Thu, 6 Apr 2023 20:06:29 +0500 Message-Id: <20230406150633.83351-1-nikita@trvn.ru> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This series introduces Acer Aspire 1 - A WoA laptop with sc7180. The dts adds mostly complite support for the hardware and the device, with minor patches on top, can be used as a normal laptop daily. Notable features absent from this patch: - Sound While the dedicated sound components are defined, since the ADSP must be used, sound requires additions of that remoteproc as well some extra "glue" to connect the i2s outputs to it. I was able to hack together some sound based on sm8250 stuff but it needs more work. - Embedded Controller The laptop has a dedicated EC that controls, notably, battery/charger and notifies the device about the USB-C DisplayPort HPD events. As per this patch, there is no battery status indication and external display support. Also, due to the EC defaults, the fn key is disabled. I have an experimental driver that implements all of that, which needs more work and will be submitted at a later date. - PSCI OSI Mode Firmware on this laptop does not support the PC mode, as is usual for Qualcomm. This change would require adding OSI related power-domains to the SoC dtsi and is omitted in expectation that this can be handled when (if?) CrOS team handles their tf-a, like they did with sc7280. Changed in v3: - Disable lpass clocks by default (Konrad) - Drop status=disabled for mdp in the common soc dtsi (Konrad) Changed in v4: - Resend with picked up tags, no other change. Nikita Travkin (4): arm64: dts: qcom: sc7180: Don't enable lpass clocks by default arm64: dts: qcom: sc7180: Drop redundant disable in mdp dt-bindings: arm: qcom: Add Acer Aspire 1 arm64: dts: qcom: Add Acer Aspire 1 .../devicetree/bindings/arm/qcom.yaml | 4 +- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/sc7180-acer-aspire1.dts | 859 ++++++++++++++++++ arch/arm64/boot/dts/qcom/sc7180-idp.dts | 4 - arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 12 +- arch/arm64/boot/dts/qcom/sc7180.dtsi | 6 +- 6 files changed, 874 insertions(+), 12 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts