From patchwork Sat Dec 15 05:21:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Walmsley X-Patchwork-Id: 1013832 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.b="J62dUlTt"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43Gwm56l2kz9s8r for ; Sat, 15 Dec 2018 16:22:45 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729245AbeLOFWa (ORCPT ); Sat, 15 Dec 2018 00:22:30 -0500 Received: from mail-pg1-f196.google.com ([209.85.215.196]:42739 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729895AbeLOFWa (ORCPT ); Sat, 15 Dec 2018 00:22:30 -0500 Received: by mail-pg1-f196.google.com with SMTP id d72so3617959pga.9 for ; Fri, 14 Dec 2018 21:22:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rns3Vf+c9+ywyiS18gu90x3HnhyKwds1kllzbtX3Q60=; b=J62dUlTtyNLNHvnZF04YuUru8ICvHmE2SBsJz8NXX1KtrklTO5+cFaZHMwOdIrzVFY koLJRAqW2pUloCu2eg08Va4ACLiTRZJvrPufVf+RtYFmgFWlBisGxokUUMLZvW7Qvner YuoYzGxY8gOMEV7RUoIxlsyFQz8dhLdPTZV4TFcMbqQZUdlrYSVi03ys8INnwfXKuk6D oP9xgLCVUXepcvWHn936uwFkYT7PvgzOwtV9AOZUBosrnjvSJmtzZ3IFCYL2Buc7dR3K 4cnnHhzoONPIfuv+Kms9dm/qQ7Mlkc03aDqZKOmfAnhAd91rdqzzunYUjIaDLhZdSE5X 8oFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rns3Vf+c9+ywyiS18gu90x3HnhyKwds1kllzbtX3Q60=; b=IgPGUBXYvxKY2DCUNEYR2fKXiT/Hewy8Uuu8070H+8PebqxC7fKn5xEAeWdQaI5rRQ 3sTkMT7jNV9g33273sjmWqkbwaT5YTut0FuWELoXdXLUWRkbn7j8RMddPBJABrFTLHt4 vf8D9YNQlf6HKoaMU8j1uWo9qgtMTsaNcKBwYbOOScqzkCK8Lm0CUf0jrHClJCLxDehw UupSynxOb2U/jlljnPmsyO2BOz77SYk7EoiuJl+0h4VV9JsvryfXEvorSxJi5U8gIvH/ LLnwS6RtAZpUOmLaupVeReoimhIU/nqBUrCOTZ5LerFoDk/XUPKH2UEQRrx2PtYQOY2q d6Jg== X-Gm-Message-State: AA+aEWYfUSE8QSk13x2/Av5/y/7BmEjBasX76lN8hwx8X3FazHNRGFBL ZfWHMv3otAXToFoxGAwndzN4Bg== X-Google-Smtp-Source: AFSGD/UlDogYikK2Cu7CiIW3fzMSnX3vpdEhbHO5y3FfDwfYMWATZKkjw4s4RbAGp85j6uQfccSa+Q== X-Received: by 2002:a62:d885:: with SMTP id e127mr5346845pfg.197.1544851349513; Fri, 14 Dec 2018 21:22:29 -0800 (PST) Received: from viisi.sifive.com ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id z127sm11351282pfb.80.2018.12.14.21.22.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Dec 2018 21:22:29 -0800 (PST) From: Paul Walmsley To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Paul Walmsley , Rob Herring , Mark Rutland , Palmer Dabbelt , Albert Ou , devicetree@vger.kernel.org, Paul Walmsley Subject: [PATCH 2/7] dt-bindings: riscv: sifive: add documentation for the SiFive FU540 Date: Fri, 14 Dec 2018 21:21:49 -0800 Message-Id: <20181215052154.24347-3-paul.walmsley@sifive.com> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20181215052154.24347-1-paul.walmsley@sifive.com> References: <20181215052154.24347-1-paul.walmsley@sifive.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT binding documentation for the SiFive FU540 SoC. This SoC is documented at: https://static.dev.sifive.com/FU540-C000-v1.0.pdf This file is originally based on Documentation/devicetree/bindings/arm/ti/k3.txt. Cc: Rob Herring Cc: Mark Rutland Cc: Palmer Dabbelt Cc: Albert Ou Cc: devicetree@vger.kernel.org Cc: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Paul Walmsley Signed-off-by: Paul Walmsley Reviewed-by: Rob Herring --- .../devicetree/bindings/riscv/sifive/fu540.txt | 14 ++++++++++++++ MAINTAINERS | 9 +++++++++ 2 files changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/riscv/sifive/fu540.txt diff --git a/Documentation/devicetree/bindings/riscv/sifive/fu540.txt b/Documentation/devicetree/bindings/riscv/sifive/fu540.txt new file mode 100644 index 000000000000..b5cf2b9f9a75 --- /dev/null +++ b/Documentation/devicetree/bindings/riscv/sifive/fu540.txt @@ -0,0 +1,14 @@ +SiFive FU540 SoC architecture device tree bindings +-------------------------------------------------- + +Platforms based on the SiFive FU540 RISC-V SoC should follow the +scheme described below: + +SoCs +---- + +Each device tree root node must specify one of the following +compatible-string values: + +- Freedom Unleashed 540 rev. C000, or "FU540" + compatible = "sifive,fu540-c000", "sifive,fu540" diff --git a/MAINTAINERS b/MAINTAINERS index 8119141a926f..dee555ceb175 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13626,6 +13626,15 @@ S: Supported K: sifive N: sifive +SIFIVE FU540 SYSTEM-ON-CHIP +M: Paul Walmsley +M: Palmer Dabbelt +L: linux-riscv@lists.infradead.org +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git +S: Supported +K: fu540 +N: fu540 + SILEAD TOUCHSCREEN DRIVER M: Hans de Goede L: linux-input@vger.kernel.org From patchwork Sat Dec 15 05:21:50 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Walmsley X-Patchwork-Id: 1013835 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.b="feuHfR82"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43GwmL6BQbz9s6w for ; Sat, 15 Dec 2018 16:22:58 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729908AbeLOFWc (ORCPT ); Sat, 15 Dec 2018 00:22:32 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:33557 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729943AbeLOFWb (ORCPT ); Sat, 15 Dec 2018 00:22:31 -0500 Received: by mail-pf1-f193.google.com with SMTP id c123so3814862pfb.0 for ; Fri, 14 Dec 2018 21:22:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=OLe9TDsF9ykXoskMy1MUV6N74DR2JxYIMBM3AVcxyko=; b=feuHfR826w2zbdrMCBmO9bQOCB5pu21rH6+y8utGYNdneyOMzlRKZMZ0yZ6M+vo6QB KB7YU4Mml7amEdcxZtogoLH3cVSGI1p8ggWLyDorL91rCi2VxEJkBRh3LBeriDPAtzts 7rAdGGHOIvm52Vd5qsDvAAtByJvDhOzaPj2QTYBjeUwp3MuId1jeeWBRCDsSjFJNP1yA wbTZxQisvd/f92hIBUzBw9Y7Sdq3AE1NHi22vFwvqmgxy9aG82OVeoM2ITXwSARWTdb/ nJztNtNnUVbCHtMvc/+nIamH3xYlWrP4C8GKObR8GSS19l0Tu0mR2p6vcbqExDJlzAru gK/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=OLe9TDsF9ykXoskMy1MUV6N74DR2JxYIMBM3AVcxyko=; b=mJET2b4z/zdYRFzQsFOekeXRuXezpZPo/BPt2XCNOy3XWDAxiBMnbDD7Cet4qKA/Z4 RyaimRl0j6+fVFTd6+gXYeYblbNdDrHWY+kCGeBg5zhJXuDAr0mJ3AZM6gPcMCey/pyC wImi4fUuu4vfINqsZ2X3eciVOl0KztpTWTsl2RnmS+1vDCIKP+qKF8HBI3EUS006EeVA k6jFEvBT55g3rQBuuQqZ2fa0k9Nw17zF92Dlo4Ar2GLX3vWlP4XwurtupeixHb7fXtWy /wWg14GxmCw6ibVwTsSWVqbt0z0sDuv77mz3Ji4CoEhwWy+V+JFVOLJyMW8BSZ7+FPpF c4pw== X-Gm-Message-State: AA+aEWbnaEsQM10GK4wPMJplH7AeElDgDCnmCyRAclq+5uI77SNiZPKK VWRjVk+rD4lJblCHChJYrqPFIQ== X-Google-Smtp-Source: AFSGD/VKuAo7dsf/qapsT4rICerC5zin1uQkYOu2fmF1M+PTkeQRU4rRjdtOkiorie6yBwO0+PN5jw== X-Received: by 2002:a63:1b1f:: with SMTP id b31mr5107167pgb.66.1544851350858; Fri, 14 Dec 2018 21:22:30 -0800 (PST) Received: from viisi.sifive.com ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id z127sm11351282pfb.80.2018.12.14.21.22.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Dec 2018 21:22:30 -0800 (PST) From: Paul Walmsley To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Paul Walmsley , Rob Herring , Mark Rutland , Palmer Dabbelt , Albert Ou , devicetree@vger.kernel.org, Paul Walmsley Subject: [PATCH 3/7] dt-bindings: riscv: cpus: add E51 cores to the list of documented CPUs Date: Fri, 14 Dec 2018 21:21:50 -0800 Message-Id: <20181215052154.24347-4-paul.walmsley@sifive.com> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20181215052154.24347-1-paul.walmsley@sifive.com> References: <20181215052154.24347-1-paul.walmsley@sifive.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add compatible strings for the SiFive E51 family of CPU cores to the RISC-V CPU compatible string documentation. The E51 CPU core is described in: https://static.dev.sifive.com/FU540-C000-v1.0.pdf Cc: Rob Herring Cc: Mark Rutland Cc: Palmer Dabbelt Cc: Albert Ou Cc: devicetree@vger.kernel.org Cc: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Paul Walmsley Signed-off-by: Paul Walmsley --- Documentation/devicetree/bindings/riscv/cpus.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/riscv/cpus.txt b/Documentation/devicetree/bindings/riscv/cpus.txt index adf7b7af5dc3..fb9d4f86f41f 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.txt +++ b/Documentation/devicetree/bindings/riscv/cpus.txt @@ -68,8 +68,9 @@ described below. - compatible: Usage: required Value type: - Definition: must contain "riscv", may contain one of - "sifive,rocket0" + Definition: must contain "riscv", may contain one or + more of "sifive,rocket0", "sifive,e51", + "sifive,e5" - mmu-type: Usage: optional Value type: From patchwork Sat Dec 15 05:21:51 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Walmsley X-Patchwork-Id: 1013833 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.b="cBMsA5ys"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43Gwm75QjYz9s7T for ; Sat, 15 Dec 2018 16:22:47 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730068AbeLOFWf (ORCPT ); Sat, 15 Dec 2018 00:22:35 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:33559 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729895AbeLOFWd (ORCPT ); Sat, 15 Dec 2018 00:22:33 -0500 Received: by mail-pf1-f194.google.com with SMTP id c123so3814875pfb.0 for ; Fri, 14 Dec 2018 21:22:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Lrkjhn+VGgEYsGRmcDheJi7s4ycITorGPJHMYu67u84=; b=cBMsA5ysBO/Xr4lUDjIAnzwIBnhFQTynifBQRqmU4s8Tq0GcE7Qyntf3PSavrDPPNm 8YLVhddr0/kibitabU+A1mFQo9cMcfZaHA9/sxXPWuTPEoW6wYL+rxxgU/2vCSgidxgo GUfCtQzMRYn11tGHSG31UtwddtAjqu1/ZkFFJh/ZsviHzrvsxVISKiVz2avuJIdd/UDx 3oZADcP7Znc9Xzua8HMUHKfFdERjjWJaE0GAUACrkgmHkCnfMkyp0wMzXwNLe08/s1JM zfpMdbqd2FQYo1+BNmTem5exWnzlj+L8gNil0JKUloZj395rO0g7JrylfYNxZ9tgQuHV biEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Lrkjhn+VGgEYsGRmcDheJi7s4ycITorGPJHMYu67u84=; b=XIWzq0bqhXnN/orlbaWbx+4KWqDpXS90aC4HVZhSLKcnVzpC5xJU7J2E1PMBqdIzI7 xAEebK7y+Wnkil+DJEhellJCuR0HBFlmIMlG97vUzP93OaTXW17AsZrgkl6afa+h9uUC zLTknfuOMRsTx5vwnJl6qw4HQHjjRpKybg3W8Lo5spMqSP2ox6Mp4DapwtRuJAezuCCI TW9McgHI/sbnC433zvE3iJ/Y210Snyta8YC3VZkioUaI83DndH6mP9Nm7d0arGlnzi3m LAoxhKQJOVq4Di2tZV9v1seN3/8u99CkBLoo9SSEZM43asr3ymvl9CzVt7CDb0Rf/oYL XW9A== X-Gm-Message-State: AA+aEWZ7/9b31Jadm3tzGNRcRafOajc39OWPvY4a1dIjVxOav4QgeQxr 2HK6JtdzmIHd7I5InE08tDW9ZMIUn/k= X-Google-Smtp-Source: AFSGD/W/O58QF1bUp4utha4Fq6oCo7f2ghWpbVnDhbBoL7fVnkuYMcZBn5mIzpv0hiiZ/HnmrlQUug== X-Received: by 2002:a63:d747:: with SMTP id w7mr5057144pgi.360.1544851352098; Fri, 14 Dec 2018 21:22:32 -0800 (PST) Received: from viisi.sifive.com ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id z127sm11351282pfb.80.2018.12.14.21.22.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Dec 2018 21:22:31 -0800 (PST) From: Paul Walmsley To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Paul Walmsley , Rob Herring , Mark Rutland , Palmer Dabbelt , Albert Ou , devicetree@vger.kernel.org, Paul Walmsley Subject: [PATCH 4/7] dt-bindings: riscv: cpus: add U54 cores to the list of documented CPUs Date: Fri, 14 Dec 2018 21:21:51 -0800 Message-Id: <20181215052154.24347-5-paul.walmsley@sifive.com> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20181215052154.24347-1-paul.walmsley@sifive.com> References: <20181215052154.24347-1-paul.walmsley@sifive.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add compatible strings for the SiFive U54 family of CPU cores to the RISC-V CPU compatible string documentation. The U54 CPU cores are described in: https://static.dev.sifive.com/FU540-C000-v1.0.pdf Cc: Rob Herring Cc: Mark Rutland Cc: Palmer Dabbelt Cc: Albert Ou Cc: devicetree@vger.kernel.org Cc: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Paul Walmsley Signed-off-by: Paul Walmsley --- Documentation/devicetree/bindings/riscv/cpus.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/riscv/cpus.txt b/Documentation/devicetree/bindings/riscv/cpus.txt index fb9d4f86f41f..d8d99b6b5386 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.txt +++ b/Documentation/devicetree/bindings/riscv/cpus.txt @@ -70,7 +70,8 @@ described below. Value type: Definition: must contain "riscv", may contain one or more of "sifive,rocket0", "sifive,e51", - "sifive,e5" + "sifive,e5", "sifive,u54-mc", "sifive,u54", + "sifive,u5" - mmu-type: Usage: optional Value type: From patchwork Sat Dec 15 05:21:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Walmsley X-Patchwork-Id: 1013834 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=sifive.com header.i=@sifive.com header.b="SFB8pJer"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43GwmF66hsz9s7T for ; Sat, 15 Dec 2018 16:22:53 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730223AbeLOFWw (ORCPT ); Sat, 15 Dec 2018 00:22:52 -0500 Received: from mail-pg1-f193.google.com ([209.85.215.193]:36255 "EHLO mail-pg1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730056AbeLOFWf (ORCPT ); Sat, 15 Dec 2018 00:22:35 -0500 Received: by mail-pg1-f193.google.com with SMTP id n2so3631258pgm.3 for ; Fri, 14 Dec 2018 21:22:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lDoLfpjNAyWtuhe4HUukg8qR7sDpr9z0VGObQaPKKr8=; b=SFB8pJerFjTU6W1IOA/VbZktGqFt2HD6oDX90xn2OfFS7l+mURXkiQL1c6vlu+69zm Q02tdM68UJp6IrkQdkLv1O2fInzGt6RTm7eb8hNXNGacPZ/HUqDcPXhpjffAKYF+alIg 5ehbu7We76pgZFE+e31+8vtjgS7qJV++J8YWLn+JmiXIps1+4TqpC0mxxw3gnicYsyZH A+ZLb2wCmwEY51764F3wVZ4OywCyCdXMdXSJhEoKAYxTEbmKn6apJbETKpiDuLAOMD2V Ci73R5gLKKdvjPlr4d3cm1yofJBP4WpJsjUnx0/FZL7NyInhXCbwKLCRYqGj57X4hF06 dLXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=lDoLfpjNAyWtuhe4HUukg8qR7sDpr9z0VGObQaPKKr8=; b=o16sdO+YcJWWD8QxpOwNONma085q9SKq/TaOGZL2tKwOW5lliFaL6qV5WjBaKHCR7E j1TREBdBb8SoM/3KzhSmc2Xek4QKR3j4+Un7S3Y1ywj3diGEBkEcON4qHd3xjgKlIipR lU5oQHB0ctf+v6gVovdNpBnJmkiuZIt/yS1Uu6Lm1Ewcs6kpG7gv67RgPe5TseT01Z24 r7PmunhdxLYE1KrD0ImL6PR9apONOVxT8Pqm32pniHkrntha7V5Y09S9KXDdnTqDKctM MrhGj+e7wxgaZCoVfdcayFonAycS5R7s93GmyIAgjM/btSeGURvXbEKHjaS/MzmJLMjz V5zQ== X-Gm-Message-State: AA+aEWZODDmJMbv/SES7Th5p3pSAwfLMYFOTXgK1l6TEqfwRLJkhUm4V 2SKr0O3LVRC1x1xCpEQ7VxXIyA== X-Google-Smtp-Source: AFSGD/WmSoDpeWsCDldCHmktUFbAD8An63NaaFWgBGSAUc0/+vPeUlXAUj5//UgEv7FfwORXRS/PRA== X-Received: by 2002:a63:f74f:: with SMTP id f15mr5181688pgk.190.1544851354751; Fri, 14 Dec 2018 21:22:34 -0800 (PST) Received: from viisi.sifive.com ([12.206.222.5]) by smtp.gmail.com with ESMTPSA id z127sm11351282pfb.80.2018.12.14.21.22.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Dec 2018 21:22:34 -0800 (PST) From: Paul Walmsley To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Paul Walmsley , Rob Herring , Mark Rutland , Palmer Dabbelt , Albert Ou , devicetree@vger.kernel.org, Paul Walmsley Subject: [PATCH 6/7] dt-binding: riscv: sifive: add documentation for FU540-based boards Date: Fri, 14 Dec 2018 21:21:53 -0800 Message-Id: <20181215052154.24347-7-paul.walmsley@sifive.com> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20181215052154.24347-1-paul.walmsley@sifive.com> References: <20181215052154.24347-1-paul.walmsley@sifive.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT binding documentation for boards based on the SiFive FU540 SoC. The first board, the HiFive Unleashed A00 (FU540), is described here: https://static.dev.sifive.com/HiFive-Unleashed-Getting-Started-Guide-v1p1.pdf Cc: Rob Herring Cc: Mark Rutland Cc: Palmer Dabbelt Cc: Albert Ou Cc: devicetree@vger.kernel.org Cc: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Paul Walmsley Signed-off-by: Paul Walmsley Reviewed-by: Rob Herring --- .../devicetree/bindings/riscv/sifive/fu540.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/sifive/fu540.txt b/Documentation/devicetree/bindings/riscv/sifive/fu540.txt index b5cf2b9f9a75..20119cc54964 100644 --- a/Documentation/devicetree/bindings/riscv/sifive/fu540.txt +++ b/Documentation/devicetree/bindings/riscv/sifive/fu540.txt @@ -12,3 +12,13 @@ compatible-string values: - Freedom Unleashed 540 rev. C000, or "FU540" compatible = "sifive,fu540-c000", "sifive,fu540" + +Boards +------ + +Boards based on the FU540 SoC should specify the following +compatible-string values: + +- HiFive-Unleashed rev. A00 board + compatible = "sifive,hifive-unleashed-a00-fu540", + "sifive,hifive-unleashed-fu540"