From patchwork Mon Oct 21 16:13:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 11202655 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B287313BD for ; Mon, 21 Oct 2019 16:16:09 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8E38820679 for ; Mon, 21 Oct 2019 16:16:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HsaCvyTW"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="E+UmOTXd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8E38820679 Authentication-Results: mail.kernel.org; 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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iMaLm-0003a0-EW; Mon, 21 Oct 2019 16:16:06 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iMaK5-0000dO-U7; Mon, 21 Oct 2019 16:14:23 +0000 Received: from localhost.localdomain (unknown [194.230.155.217]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B58EC21872; Mon, 21 Oct 2019 16:14:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571674461; bh=peU7ouihHc9hidq+P9WiREumiGLtvR29ujNkdCjneXU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=E+UmOTXdLqE8ZIaq1PdV4NdYW4SeUoAbxANrgvpJuFgksDbnOqjcpVAoQyUQX+zVO 8XAkrW/RKs4OMyBYuAi53a1bZlHmx0nAaiRgUH+EHIhQsDcAErcoyKRbeu63JGch1l FPe8SJTdIBGyYOoutskDB28/qphPyKfNXN0OaCuA= From: Krzysztof Kozlowski To: Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , Heiko Stuebner , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH v4 7/7] dt-bindings: sram: Merge Socionext SRAM bindings into generic Date: Mon, 21 Oct 2019 18:13:51 +0200 Message-Id: <20191021161351.20789-7-krzk@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191021161351.20789-1-krzk@kernel.org> References: <20191021161351.20789-1-krzk@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191021_091422_080965_2AB64E41 X-CRM114-Status: GOOD ( 12.79 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org The Socionext SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by: Krzysztof Kozlowski --- Changes since v3: 1. New patch --- .../bindings/sram/milbeaut-smp-sram.txt | 24 ------------------- .../devicetree/bindings/sram/sram.yaml | 15 ++++++++++++ 2 files changed, 15 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sram/milbeaut-smp-sram.txt diff --git a/Documentation/devicetree/bindings/sram/milbeaut-smp-sram.txt b/Documentation/devicetree/bindings/sram/milbeaut-smp-sram.txt deleted file mode 100644 index 194f6a3c1c1e..000000000000 --- a/Documentation/devicetree/bindings/sram/milbeaut-smp-sram.txt +++ /dev/null @@ -1,24 +0,0 @@ -Milbeaut SRAM for smp bringup - -Milbeaut SoCs use a part of the sram for the bringup of the secondary cores. -Once they get powered up in the bootloader, they stay at the specific part -of the sram. -Therefore the part needs to be added as the sub-node of mmio-sram. - -Required sub-node properties: -- compatible : should be "socionext,milbeaut-smp-sram" - -Example: - - sram: sram@0 { - compatible = "mmio-sram"; - reg = <0x0 0x10000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x0 0x10000>; - - smp-sram@f100 { - compatible = "socionext,milbeaut-smp-sram"; - reg = <0xf100 0x20>; - }; - }; diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml index 95d8cc7e2b87..de39e06c1ed9 100644 --- a/Documentation/devicetree/bindings/sram/sram.yaml +++ b/Documentation/devicetree/bindings/sram/sram.yaml @@ -72,6 +72,7 @@ patternProperties: - rockchip,rk3066-smp-sram - samsung,exynos4210-sysram - samsung,exynos4210-sysram-ns + - socionext,milbeaut-smp-sram reg: description: @@ -241,3 +242,17 @@ examples: reg = <0x1000 0x8>; }; }; + + - | + sram@0 { + compatible = "mmio-sram"; + reg = <0x0 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x0 0x10000>; + + smp-sram@f100 { + compatible = "socionext,milbeaut-smp-sram"; + reg = <0xf100 0x20>; + }; + };