From patchwork Wed Sep 7 16:01:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 603499 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B240C6FA8B for ; Wed, 7 Sep 2022 16:05:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229561AbiIGQFD (ORCPT ); Wed, 7 Sep 2022 12:05:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229604AbiIGQEd (ORCPT ); Wed, 7 Sep 2022 12:04:33 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8EB28BB6A2 for ; Wed, 7 Sep 2022 09:02:41 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id f24so15066368plr.1 for ; Wed, 07 Sep 2022 09:02:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=oHtmyp0MjeRW/7ev9U+nQsxJjSYwYzANM1nS1bhyYwo=; b=7Fju9Xhz5InFFNpngSUAX9JEcnScxu7+CMDZMlSdfrqW61YAbx6lZxwIx3AlEsNeb4 Shs9pC57dF6RvlEm1FGNFYME5EiRcfcVL/P8tg2z0w8zsaSbSGK4xvVUUGThF5+nEftg ROA6x6AWXCSsHF7leXMvxQPFMLhLvLO7ybf+oiPbnbEj0O7gEHoVcXv+i5megzDTOSZS wy7C6cd2M2Tju4iBCXvwwDWWEnl7kjI/U/pdzYdCLxwmYSahn35LnDVwhAGI7GlIuZN3 O9xxXQrm9U8lCp44nExQMRN+FwyRFXbhGCLzlwtgw3eksjKTECLr44MN3BLVb9POg9mq rhVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=oHtmyp0MjeRW/7ev9U+nQsxJjSYwYzANM1nS1bhyYwo=; b=iH7CteKd9idIFi3/OBfiGIVlVilfDy+g8Ka4+5CsDJmkYPlnlHheGcZgv6BeKt6M/6 4QKsI0A+AAz6cEqFPBtHaeG/ysOnu0alZFs7pKvAmN4imF1sATKkMuLccDVnczhOjSYD 2UpcjBN9GFZryrV4QEK3/eKnH3HXkjOior0C82wlMlGKD43ckJzYJxyoDhN0NIqsL2e4 MXCcbPIMqsDESSo9nmQBTlDB0q0+iKvw/PjnsoT25rfbEheFWcxHk6+ahYShdF2RXQ53 GZNeNYchc0gnvn0HSJJXtmFzNH97PxanKmT3uzOg6MrQMLhMqWsMmwsHuiizKHIHJbB3 RB8w== X-Gm-Message-State: ACgBeo0vPonQMDDxuWz64jEKO+KY0/l+Uot6kpIzXw+o7kV4LLMaTWgi Uyf5ntYo7AWz3dNc4OUXY/GALg== X-Google-Smtp-Source: AA6agR5zcPWheEOnJmCN12khZ9DjLxhGpGztu9YSzGjEeswzEFPbQWeYZ6QF968kkuhvrssLDh6xpA== X-Received: by 2002:a17:90a:4d8d:b0:1fa:9cc6:3408 with SMTP id m13-20020a17090a4d8d00b001fa9cc63408mr4552604pjh.245.1662566544122; Wed, 07 Sep 2022 09:02:24 -0700 (PDT) Received: from localhost.localdomain ([23.27.44.184]) by smtp.gmail.com with ESMTPSA id x13-20020a17090a1f8d00b001f510175984sm14919719pja.41.2022.09.07.09.02.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Sep 2022 09:02:23 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Kever Yang Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, Jagan Teki Subject: [PATCH v4 00/13] ARM: Add Rockchip RV1126 support Date: Wed, 7 Sep 2022 21:31:54 +0530 Message-Id: <20220907160207.3845791-1-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org RV1126 is a high-performance vision processor SoC for IPC/CVR, especially for AI related application. It is based on quad-core ARM Cortex-A7 32-bit core which integrates NEON and FPU. There is a 32KB I-cache and 32KB D-cache for each core and 512KB unified L2 cache. It has build-in NPU supports INT8/INT16 hybrid operation and computing power is up to 2.0TOPs. This patch series add basic core support for Rockchip RV1126 and v3 for the series can be found at [1]. Tested in Edgeble AI Edge Compute Module 0. [1] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20220818124132.125304-1-jagan@edgeble.ai/ Any inputs? Jagan. Elaine Zhang (1): clk: rockchip: Add MUXTBL variant Jagan Teki (12): i2c: rk3x: Add rv1126 support clk: rockchip: Add dt-binding header for RV1126 dt-bindings: clock: rockchip: Document RV1126 CRU clk: rockchip: Add clock controller support for RV1126 SoC. dt-bindings: soc: rockchip: Document RV1126 grf dt-bindings: soc: rockchip: Document RV1126 pmugrf ARM: dts: rockchip: Add Rockchip RV1126 pinctrl ARM: dts: rockchip: Add Rockchip RV1126 SoC dt-bindings: vendor-prefixes: Add Edgeble AI Technologies Pvt. Ltd. dt-bindings: arm: rockchip: Add Edgeble AI Edge Compute Module 0 Carrier ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0 ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0 Carrier .../devicetree/bindings/arm/rockchip.yaml | 6 + .../bindings/clock/rockchip,rv1126-cru.yaml | 62 + .../devicetree/bindings/soc/rockchip/grf.yaml | 2 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 2 +- arch/arm/boot/dts/Makefile | 1 + .../boot/dts/rv1126-edgeble-ecm0-carrier.dts | 38 + .../rv1126-edgeble-edge-compute-module-0.dtsi | 353 ++++++ arch/arm/boot/dts/rv1126-pinctrl.dtsi | 212 ++++ arch/arm/boot/dts/rv1126.dtsi | 430 +++++++ drivers/clk/rockchip/Kconfig | 7 + drivers/clk/rockchip/Makefile | 1 + drivers/clk/rockchip/clk-rv1126.c | 1107 +++++++++++++++++ drivers/clk/rockchip/clk.c | 27 +- drivers/clk/rockchip/clk.h | 36 + drivers/i2c/busses/i2c-rk3x.c | 9 + .../dt-bindings/clock/rockchip,rv1126-cru.h | 632 ++++++++++ 17 files changed, 2920 insertions(+), 7 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/rockchip,rv1126-cru.yaml create mode 100644 arch/arm/boot/dts/rv1126-edgeble-ecm0-carrier.dts create mode 100644 arch/arm/boot/dts/rv1126-edgeble-edge-compute-module-0.dtsi create mode 100644 arch/arm/boot/dts/rv1126-pinctrl.dtsi create mode 100644 arch/arm/boot/dts/rv1126.dtsi create mode 100644 drivers/clk/rockchip/clk-rv1126.c create mode 100644 include/dt-bindings/clock/rockchip,rv1126-cru.h Reviewed-by: Heiko Stuebner