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: 12969205 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 A6228C38145 for ; Wed, 7 Sep 2022 16:04:08 +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=UuI1XhJR6zakZz+O8Ft/VDqLW+oCmWkyjVuCbsHFpBQ=; b=XYfH4HPPyfCg4e vfI5gFZVx4AxRkC9dHnpjIM3Xy93jbbpLmZOrczTFXLT7drJ+snkoECT5uTx69QQuHT9Hn1GmM6ru +JmZE1mFjUOcjqZIwe4fhT/npB9840L6aBVHxjuDZRqQgOrNdNXPh1RVuxa2T+FTrVnYDYuTTIKAY IcI0lkQGbJcanfp7rxlpSp2CpEaSEY+UsWGpSNTw+7ELFV76EyJrb9ENxVhDpbVGDOjFg8KnHjNAX LNhTeAdnrkGa9oB0pOjgiIqgCPS2j4HdaTZkVCOymIwez9Wd0S4XvNyhKlX+fhkZ7ADllR+sQ9HZy OlIUQLM3mgZpD09eJeSg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oVxVW-007YjA-BW; Wed, 07 Sep 2022 16:02:30 +0000 Received: from mail-pl1-x629.google.com ([2607:f8b0:4864:20::629]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oVxVS-007Yhn-7d for linux-arm-kernel@lists.infradead.org; Wed, 07 Sep 2022 16:02:28 +0000 Received: by mail-pl1-x629.google.com with SMTP id l10so1795756plb.10 for ; Wed, 07 Sep 2022 09:02:24 -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=qFYCqWfA0Dq1G3RNTvVk2eHngr4Ko+Xts4DzPEkwlMGRIYDYT4CsWlEsHxtP9SqrtI Xnpq69BuKiQtdU1DlXQWMKMwiU9WsN6SYZWKv9dl90Ta3kfQVr0ATc8AWdg41pOl1YH2 wz3rFb2ZLu2v9ER5ofjoBUqYNkARjPK7O8B12T96JhruP2PaYWUAXkDqKOvOVAWrTTIk 1x64gFLanivSKful3DNzSY09sWXCzeZRu/QBASk/bwRRBMYCKRArDSsCRJoyZj21g5xZ GITtd4J6Gybdfhf6+3X1jqM3WVasw22Kq9HTsHsFbm/mEzALvSURoBvknFEPFVrsfp86 +53Q== X-Gm-Message-State: ACgBeo2gr3mTP0qjrEz23ywET/FoymeRpt868eN4KLN1bJJd4hUow1vY JWBmcvGLXCscSGTE+J8Ix5RiGjjsjmXe5tvbzgA= 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220907_090226_507989_7DD18988 X-CRM114-Status: GOOD ( 14.22 ) 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 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