From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f65.google.com ([209.85.160.65]:34680 "EHLO mail-pl0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753392AbeDSRlX (ORCPT ); Thu, 19 Apr 2018 13:41:23 -0400 Received: by mail-pl0-f65.google.com with SMTP id z12-v6so3669046plo.1 for ; Thu, 19 Apr 2018 10:41:22 -0700 (PDT) From: Kevin Hilman To: Jerome Brunet Cc: Carlo Caione , Neil Armstrong , linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 0/4] ARM64: dts: meson: hhi syscon and clock controllers References: <20180315115545.1884-1-jbrunet@baylibre.com> Date: Thu, 19 Apr 2018 10:41:20 -0700 In-Reply-To: <20180315115545.1884-1-jbrunet@baylibre.com> (Jerome Brunet's message of "Thu, 15 Mar 2018 12:55:41 +0100") Message-ID: <7h1sfb5c1r.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-clk-owner@vger.kernel.org List-ID: Jerome Brunet writes: > The HHI register region provides more than just clocks. Several drivers may > need to access this region, such as the clock controllers and the display > driver. > > Meson-gx clock controllers has been developed and merged before we knew the > hhi could be needed elsewhere, which is why it requests the region directly. > Meson-axg was built following the model of meson-gx. > > To fix this situation, the clock controller should be a child of the hhi > system controllers. The hhi system controller node already exists on meson-gx. > It needs to be added on the axg. > > This changeset depends on [0]. This dependency has been merged in > clk-next. A topic branch is available here [1] As the dependencies are now merged for v4.17, applying this to v4.18/dt64, Thanks, Kevin