From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161261AbcFQMpj (ORCPT ); Fri, 17 Jun 2016 08:45:39 -0400 Received: from hqemgate14.nvidia.com ([216.228.121.143]:4115 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933489AbcFQMkv (ORCPT ); Fri, 17 Jun 2016 08:40:51 -0400 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Fri, 17 Jun 2016 05:37:03 -0700 From: Jon Hunter To: Stephen Warren , Thierry Reding , Alexandre Courbot CC: Rob Herring , Mark Rutland , , , , Jon Hunter Subject: [PATCH V3 0/4] Add support for Tegra210 ACONNECT bus Date: Fri, 17 Jun 2016 13:40:30 +0100 Message-ID: <1466167234-8288-1-git-send-email-jonathanh@nvidia.com> X-Mailer: git-send-email 2.1.4 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add support for the ACONNECT bus which is part of the audio sub-system on Tegra210. Changes from V2: - Updated ACONNECT DT binding documentation to really fix some items that should have been updated in V2 (thanks Rob). - Made the ACONNECT driver tristate in the Kconfig seeing that it has a remove function (and verified it builds ok as a module). Changes from V1: - Updated ACONNECT DT binding documentation and DT binding per feedback from Rob H. - Added patch to populate the audio power-domain which is needed to successfully build the DT blob (this was missed as it was part of my local testing tree). Jon Hunter (4): dt-bindings: bus: Add documentation for Tegra210 ACONNECT bus: Add support for Tegra ACONNECT ARM64: tegra: Add audio PM domain device node for Tegra210 arm64: tegra: Add ACONNECT bus node for Tegra210 .../bindings/bus/nvidia,tegra210-aconnect.txt | 45 ++++++++ arch/arm64/boot/dts/nvidia/tegra210.dtsi | 21 ++++ drivers/bus/Kconfig | 9 ++ drivers/bus/Makefile | 1 + drivers/bus/tegra-aconnect.c | 113 +++++++++++++++++++++ 5 files changed, 189 insertions(+) create mode 100644 Documentation/devicetree/bindings/bus/nvidia,tegra210-aconnect.txt create mode 100644 drivers/bus/tegra-aconnect.c -- 2.1.4