From patchwork Thu Jan 25 14:48:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 13530975 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 B8858C48260 for ; Thu, 25 Jan 2024 14:49:37 +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=tw7NPsJlqsApMahvfyAkqZAysm/iq1BtAVPm6R0UY88=; b=Usnxq6Kbex9/g8 /AO0tfWdqfTZHMT5gh8IC9zqbITKrYTiaiUQpPkmg7i4zoyGA+dU4tgzoHeX3TPZDT5H7PQI8RwhF bHfb+OQnwi/zPEamCem4o7vddGVrKXcCDaYSRDkjgQ4n+Pcnl6YOqiu3Hcn315uSo1UZlaZu/9QnN HlA41kPXrI2x+QyYpT1pydHH0YGysyCwLXG3g+Mc5219ijE7ehcGb4oxzH0JVeY/iyMqy184EANyy gF1fVV1Uyo/cLtyb34OL0vgLyS7j0vNWqWzTi4B8o96zMyU2Zp8SoSM5AhLMKUg0oYRMgd3hHQXl4 q2cDENJ9deT8EN13VJhA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT12j-00000000RL4-23hG; Thu, 25 Jan 2024 14:49:25 +0000 Received: from xavier.telenet-ops.be ([2a02:1800:120:4::f00:14]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT12Q-00000000RAb-1Rsf for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2024 14:49:09 +0000 Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed40:bc9e:fcb8:8aa3:5dc0]) by xavier.telenet-ops.be with bizsmtp id f2p02B00B58agq2012p01J; Thu, 25 Jan 2024 15:49:01 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1rT11W-00GUrv-Hu; Thu, 25 Jan 2024 15:49:00 +0100 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1rT12K-00Fltp-F0; Thu, 25 Jan 2024 15:49:00 +0100 From: Geert Uytterhoeven To: Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH v2 0/9] arm64: dts: renesas: Add support for more R-Car V4H and White Hawk variants Date: Thu, 25 Jan 2024 15:48:50 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_064906_799999_7B79D0D0 X-CRM114-Status: GOOD ( 22.60 ) 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 Hi all, This patch series extends the existing support for the Renesas White Hawk CPU and Breakout board stack by adding support for: 1. Standalone use of the White Hawk CPU board, 2. The White Hawk Single board, which is a single-board integration of the Renesas White Hawk CPU and Breakout board stack, based on the R-Car V4H ES2.0 (R8A779G2) SoC. Changes compared to v1[1]: - Add Reviewed-by. - Split off restoring sort order into its own patch, - New patch "[PATCH v2 5/9] arm64: dts: renesas: white-hawk: Add SoC name to top-level comment", - Rebase on top of commit fc67495680f60e88 ("arm64: dts: renesas: white-hawk-cpu: Fix missing serial console pin control", - Refer to hscif0_pins directly, - Add SoC name to top-level comment. I plan to queue this in renesas-devel for v6.9. For testing, this series can be found at https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/log/?h=topic/v4h-white-hawk-more-v2 Thanks for your comments! [1] "[PATCH/RFC 0/7] arm64: dts: renesas: Add support for more R-Car V4H and White Hawk variants" https://lore.kernel.org/linux-renesas-soc/cover.1702309604.git.geert+renesas@glider.be Geert Uytterhoeven (9): dt-bindings: soc: renesas: Document R-Car V4H White Hawk Single arm64: dts: renesas: r8a779g0: Add standalone White Hawk CPU support arm64: dts: renesas: white-hawk-cpu: Restore sort order arm64: dts: renesas: white-hawk: Drop SoC parts from sub boards arm64: dts: renesas: white-hawk: Add SoC name to top-level comment arm64: dts: renesas: white-hawk-cpu: Factor out common parts arm64: dts: renesas: white-hawk: Factor out common parts arm64: dts: renesas: Add Renesas R8A779G2 SoC support arm64: dts: renesas: r8a779g2: Add White Hawk Single support .../bindings/soc/renesas/renesas.yaml | 7 + arch/arm64/boot/dts/renesas/Makefile | 3 + .../dts/renesas/r8a779g0-white-hawk-cpu.dts | 13 + .../dts/renesas/r8a779g0-white-hawk-cpu.dtsi | 368 +----------------- .../boot/dts/renesas/r8a779g0-white-hawk.dts | 58 +-- .../renesas/r8a779g2-white-hawk-single.dts | 26 ++ arch/arm64/boot/dts/renesas/r8a779g2.dtsi | 12 + ...-white-hawk.dts => white-hawk-common.dtsi} | 12 +- ...wk-cpu.dtsi => white-hawk-cpu-common.dtsi} | 21 +- ...k-csi-dsi.dtsi => white-hawk-csi-dsi.dtsi} | 2 +- ...ethernet.dtsi => white-hawk-ethernet.dtsi} | 2 +- 11 files changed, 80 insertions(+), 444 deletions(-) create mode 100644 arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dts create mode 100644 arch/arm64/boot/dts/renesas/r8a779g2-white-hawk-single.dts create mode 100644 arch/arm64/boot/dts/renesas/r8a779g2.dtsi copy arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk.dts => white-hawk-common.dtsi} (71%) copy arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk-cpu.dtsi => white-hawk-cpu-common.dtsi} (97%) rename arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk-csi-dsi.dtsi => white-hawk-csi-dsi.dtsi} (97%) rename arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk-ethernet.dtsi => white-hawk-ethernet.dtsi} (76%)