From patchwork Tue Mar 12 15:22:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 10849423 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A6C371823 for ; Tue, 12 Mar 2019 15:33:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 933B728F4E for ; Tue, 12 Mar 2019 15:33:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 87B4C29427; Tue, 12 Mar 2019 15:33:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 305FA28F4E for ; Tue, 12 Mar 2019 15:33:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726891AbfCLPd2 (ORCPT ); Tue, 12 Mar 2019 11:33:28 -0400 Received: from hermes.aosc.io ([199.195.250.187]:40104 "EHLO hermes.aosc.io" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726559AbfCLPc7 (ORCPT ); Tue, 12 Mar 2019 11:32:59 -0400 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id 0876A15FCBA; Tue, 12 Mar 2019 15:23:40 +0000 (UTC) From: Icenowy Zheng To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Linus Walleij , Jagan Teki Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-sunxi@googlegroups.com, Icenowy Zheng Subject: [PATCH 00/14] Support for Allwinner V3/S3L and Sochip S3 Date: Tue, 12 Mar 2019 23:22:42 +0800 Message-Id: <20190312152256.35574-1-icenowy@aosc.io> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patchset tries to add support for Allwinner V3/S3L and Sochip S3. Allwinner V3/V3s/S3L and Sochip S3 share the same die, but with different package. V3 is BGA w/o co-packaged DDR, V3s is QFP w/ DDR2, S3L is BGA w/ DDR2 and S3 is BGA w/ DDR3. (S3 and S3L is compatible for pinout, but because of different DDR, DDR voltage is different between the two variants). Because of the pin count of V3s is restricted due to the package, some pins are not bound on V3s, but they're bound on V3/S3/S3L. Currently the kernel is only prepared for the features available on V3s. This patchset adds the features missing on V3s for using them on V3/S3/S3L, and add bindings for V3/S3/S3L. It also adds a S3L device, the Pine64 Single Cube Computer. The S3/S3L SoM by Sipeed (formerly Lichee Pi), called Lichee Nano Plus, is ongoing. Icenowy Zheng (14): dt-bindings: pinctrl: add missing compatible string for V3s pinctrl: sunxi: rename V3s driver to V3 driver dt-bindings: pinctrl: add compatible string for Allwinner V3 pinctrl pinctrl: sunxi: v3: really introduce support for V3 clk: sunxi-ng: v3s: add the missing PLL_DDR1 dt-bindings: clock: sunxi-ccu: remove bogus + before R40 compatible dt-bindings: clk: sunxi-ccu: add compatible string for V3 CCU clk: sunxi-ng: v3s: add Allwinner V3 support dt-bindings: vendor-prefixes: add SoChip dt-bindings: arm: sunxi: add compatible string for V3/S3/S3L SoCs ARM: sunxi: dts: s3/s3l/v3: add DTSI files for S3/S3L/V3 SoCs ARM: dts: sun8i: V3/V3s/S3/S3L: add pinctrl for UART2 RX/TX ARM: dts: sun8i: V3/V3s/S3/S3L: add Ethernet support ARM: dts: sun8i: s3l: add support for Pine64 Single Cube Computer .../devicetree/bindings/arm/sunxi.txt | 3 + .../devicetree/bindings/clock/sunxi-ccu.txt | 3 +- .../pinctrl/allwinner,sunxi-pinctrl.txt | 2 + .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/sun8i-s3.dtsi | 6 + .../dts/sun8i-s3l-single-cube-computer.dts | 166 ++++++++++ arch/arm/boot/dts/sun8i-s3l.dtsi | 6 + arch/arm/boot/dts/sun8i-v3.dtsi | 27 ++ arch/arm/boot/dts/sun8i-v3s.dtsi | 59 ++++ drivers/clk/sunxi-ng/ccu-sun8i-v3s.c | 244 ++++++++++++++- drivers/clk/sunxi-ng/ccu-sun8i-v3s.h | 6 +- drivers/pinctrl/sunxi/Kconfig | 2 +- drivers/pinctrl/sunxi/Makefile | 2 +- ...pinctrl-sun8i-v3s.c => pinctrl-sun8i-v3.c} | 291 ++++++++++++++++-- drivers/pinctrl/sunxi/pinctrl-sunxi.h | 2 + include/dt-bindings/clock/sun8i-v3s-ccu.h | 4 + include/dt-bindings/reset/sun8i-v3s-ccu.h | 3 + 18 files changed, 799 insertions(+), 29 deletions(-) create mode 100644 arch/arm/boot/dts/sun8i-s3.dtsi create mode 100644 arch/arm/boot/dts/sun8i-s3l-single-cube-computer.dts create mode 100644 arch/arm/boot/dts/sun8i-s3l.dtsi create mode 100644 arch/arm/boot/dts/sun8i-v3.dtsi rename drivers/pinctrl/sunxi/{pinctrl-sun8i-v3s.c => pinctrl-sun8i-v3.c} (51%)