From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA813C47404 for ; Mon, 7 Oct 2019 13:26:29 +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 AA9552173B for ; Mon, 7 Oct 2019 13:26:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="i1AiygNc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AA9552173B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sntech.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fZQYNUSxjYO3DbBJWg5YsrKGap7LEiVnIrlEqRLi1NY=; b=i1AiygNc2gCVl5 YjiuWKlE8KeNxQoX2F0jJvPQpaesDzFMxU9R2Q0Xp/moMO+Vm5q4HYRljyc6pi/5zT/yNomfsLEhI gGzI3yw9JV2UDUkAHMxDs0ejFjidiKuQ/6TQbT5pKthFWlItaF+oIubCNHGUG8DjE8l9jCh9IT6kP DtPRa8A4MEAV6ABuQ8iEiPtOypyiLolPU/qNrso8vKtKWdXC3vzbbPWQkRLWcK0nQBiiPiy+oXFZq altI17AlY5gd3dd4HmiZqOUYHOSsV6pV3J8LjyEzUkNHgljCKms/ru7xCsPlO8sNT/HX5X0KbX1po nrc1VKwtoHPvFuaYij8g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHT1q-0000HX-AF; Mon, 07 Oct 2019 13:26:22 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHT1i-000063-V0; Mon, 07 Oct 2019 13:26:17 +0000 Received: from ip5f5a6266.dynamic.kabel-deutschland.de ([95.90.98.102] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iHT1c-0003CU-B8; Mon, 07 Oct 2019 15:26:08 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: srinivas.kandagatla@linaro.org, robh+dt@kernel.org Subject: Re: [PATCH 1/2] dt-bindings: nvmem: add binding for Rockchip OTP controller Date: Mon, 07 Oct 2019 15:26:07 +0200 Message-ID: <2431603.e1tpym8sWD@diego> In-Reply-To: <20190925184957.14338-1-heiko@sntech.de> References: <20190925184957.14338-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191007_062615_179812_BA324E4B X-CRM114-Status: GOOD ( 15.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, christoph.muellner@theobroma-systems.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Rob, Am Mittwoch, 25. September 2019, 20:49:56 CEST schrieb Heiko Stuebner: > Newer Rockchip SoCs use a different IP for accessing special one- > time-programmable memory, so add a binding for these controllers. > > Signed-off-by: Heiko Stuebner Srinivas seems to wait for an Ack on the DT-Patch - see comment on patch2. As this all looks pretty standard, any objections to the binding? Thanks Heiko > --- > .../bindings/nvmem/rockchip-otp.txt | 25 +++++++++++++++++++ > 1 file changed, 25 insertions(+) > create mode 100644 Documentation/devicetree/bindings/nvmem/rockchip-otp.txt > > diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-otp.txt b/Documentation/devicetree/bindings/nvmem/rockchip-otp.txt > new file mode 100644 > index 000000000000..40f649f7c2e5 > --- /dev/null > +++ b/Documentation/devicetree/bindings/nvmem/rockchip-otp.txt > @@ -0,0 +1,25 @@ > +Rockchip internal OTP (One Time Programmable) memory device tree bindings > + > +Required properties: > +- compatible: Should be one of the following. > + - "rockchip,px30-otp" - for PX30 SoCs. > + - "rockchip,rk3308-otp" - for RK3308 SoCs. > +- reg: Should contain the registers location and size > +- clocks: Must contain an entry for each entry in clock-names. > +- clock-names: Should be "otp", "apb_pclk" and "phy". > +- resets: Must contain an entry for each entry in reset-names. > + See ../../reset/reset.txt for details. > +- reset-names: Should be "phy". > + > +See nvmem.txt for more information. > + > +Example: > + otp: otp@ff290000 { > + compatible = "rockchip,px30-otp"; > + reg = <0x0 0xff290000 0x0 0x4000>; > + #address-cells = <1>; > + #size-cells = <1>; > + clocks = <&cru SCLK_OTP_USR>, <&cru PCLK_OTP_NS>, > + <&cru PCLK_OTP_PHY>; > + clock-names = "otp", "apb_pclk", "phy"; > + }; > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel