From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: [PATCH v2 0/5] arm64: dts: renesas: Break out common board support Date: Mon, 1 May 2017 11:11:15 +0200 Message-ID: <20170501091114.GI18349@verge.net.au> References: <1493384324-29344-1-git-send-email-geert+renesas@glider.be> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1493384324-29344-1-git-send-email-geert+renesas@glider.be> Sender: linux-renesas-soc-owner@vger.kernel.org To: Geert Uytterhoeven Cc: Magnus Damm , Vladimir Barinov , Rob Herring , Mark Rutland , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Fri, Apr 28, 2017 at 02:58:39PM +0200, Geert Uytterhoeven wrote: > Hi Simon, Magnus, > > The Renesas Salvator-X and ULCB development board can be equipped with > either an R-Car H3 or M3-W SiP, which are pin-compatible. All boards > use separate DTBs, but currently there's no sharing of board-specific > devices in DTS. > > This series reduces duplication by extracting common board support into > their own .dtsi files. As the level of support varies across boards and > SoCs, this requires the addition of a few external clocks and > placeholder devices on R-Car M3-W, so the common board support DTS can > refer to them. > > - Patches 1 and 2 add the external audio and PCIe bus clocks on R-Car > M3-W, which are present in r8a7795.dtsi, and used in > r8a7795-salvator-x.dts, > - Patch 3 adds placeholders for devices that are not yet supported > and/or tested on R-Car M3-W, but used on R-Car H3, > - Patch 4 extracts common Salvator-X board support, > - Patch 5 extracts common ULCB board support. > > For R-Car H3 based boards, there are no functional changes. > For R-Car M3-W based boards, some new devices are now described in DT. > > Compared to v1, the most important change is a rebase to remove the > dependency on "[PATCH 0/8] arm64: dts: renesas: Break out R-Car H3 and > M3-W SiP" (http://www.spinics.net/lists/devicetree/msg173820.html). > Please refer to the individual patches for more changelog information. > > Dependencies: > - renesas-devel-20170428-v4.11-rc8. > > DTB changes have been inspected using scripts/dtc/dtx_diff. > This has been tested on Salvator-X (both H3 and M3-W), H3ULCB, and > M3ULCB. > > Thanks for applying! Thanks, done.