From patchwork Sat Jan 5 07:28:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 154819 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp1419215ljp; Fri, 4 Jan 2019 23:29:33 -0800 (PST) X-Google-Smtp-Source: ALg8bN7gmbccloUTBmJla3d3CE8ZWrVes0RpO1tDNvfmYIV/tU73dwHlLbAKrku94/fjtmU0jN7K X-Received: by 2002:a65:5bc4:: with SMTP id o4mr4185874pgr.426.1546673373607; Fri, 04 Jan 2019 23:29:33 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1546673373; cv=none; d=google.com; s=arc-20160816; b=V4vtGtjaQM7qNkGJw4y7nOJxrXkMRsixaoWXInSc95Xha656A1qeo5ofYE0ShwOP62 nIDAdUpSf24srU0RSbx++tL+bxquunLedQXmbigd4b7PAJgl58qmqtkQTQZpae54XCbJ e/3XufXeC1xJHikY5L5UTUKsk5lJvEGeJ0DKHRB6Y5wyMoso8cFfExG8QbrfHWtyiZSI STfUkOkONvu8q/R/vl5KQwTuxg06vr92prJa0CQfKrpvYgU578aTJYzb8HX3mLqBqO0s ffta4rrx5hdV52ooWaIzrDsGcqpFDvGGY4SSQePHrjUABLI/JRKzFZ3X/AaRFHvstZxo BPyg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature; bh=OZUqEyntcniqwClwV2ZEKae3jaKSXPzX7XBfIZ1vjmE=; b=TvSvW0u9bMmb+No7FG1m+GypIvZak5HqNjwZ63qO2U5nYrKDG8yMjdKWUdZko0u3Y4 wbaGDNhCe2gUgXnjms2rEW0gDfuAFG2mHZnPy0A/Zigqckfj2RT4UMi/M99FtlW0ICeB fLC/+e+san4THJ+wdWWRe2NVy5rJrH8VYvq4oreZ2fOZykftVIEXKRyGkK3YnojOgG6R U9GU3WUwyzgu6geXuyXQlCKeNGWtmwY2ET13Q5QvlY8Qq7qvyX2CoEld3Ysz6PaYGMKU 7R3gt1SN2knNXP/Jze0jvTpF0Su39gStOzc9bmYVMXLFp3pDt3gBlJNJKYaTEfyjCOkX L5JQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=OO4ANLRL; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t136si14911005pfc.262.2019.01.04.23.29.33; Fri, 04 Jan 2019 23:29:33 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=OO4ANLRL; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726253AbfAEH3Z (ORCPT + 31 others); Sat, 5 Jan 2019 02:29:25 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:38576 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726132AbfAEH3Y (ORCPT ); Sat, 5 Jan 2019 02:29:24 -0500 Received: by mail-pf1-f196.google.com with SMTP id q1so19333575pfi.5 for ; Fri, 04 Jan 2019 23:29:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=OZUqEyntcniqwClwV2ZEKae3jaKSXPzX7XBfIZ1vjmE=; b=OO4ANLRLXSOcoQq0Mb5WSPDEQiDZ6hcmo8mueHc7mwoOFgT+R1preB9UxKL27cHYl0 b8po8WFMgaj6kQNJSlQvLdZWSjLYfTCJ7M/hb3MQxV9fM3KSV8YlXQOEWdWQoEKfywxc LnM4FoGJ5ZqIghdVWPeyXEs7ozb+NkyANHcoo= 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; bh=OZUqEyntcniqwClwV2ZEKae3jaKSXPzX7XBfIZ1vjmE=; b=pJuElaXPi/QdtTiIhWrx16f++nIA5FLBa5JrVcl5otmp/zUj53jzZbg/jncwDSyNQr 5EWScwDabImHLh4u5b7ER9H0bl3b9n0ZKowtQzBLysskChcxB2sV2VLKovsYllEWsbtX HilqTfhQ2mlLm9KH0Tgvx6ZsbV/yT8f6cQuvup4WLa7QAUIWFOPrdD3bdMK/u6ry4R1X 4xMBZ41NTDZK09R0fhLAcxh+78hlMIK+GcNi38k+c2ssvxE6aCnFwqRnhpGVirA3FO2Y bpwY9F2pN1U7x4+KpHPcs/2obJkaMSjCVAgd14/ioAUFTu4J+M4ZnCL5qpNzQrBDY7ST 1/QQ== X-Gm-Message-State: AJcUukfioT6pPbfoMSeoztdD1kGTeEdK/kq/VcfT0WrlVqHrx5/49OwP I0WENymLegDZEZbXPI01Lzj3 X-Received: by 2002:a65:590b:: with SMTP id f11mr4152588pgu.60.1546673363778; Fri, 04 Jan 2019 23:29:23 -0800 (PST) Received: from localhost.localdomain ([2405:204:72cb:a88d:406c:3ac8:e78f:4779]) by smtp.gmail.com with ESMTPSA id k24sm90677367pfj.13.2019.01.04.23.29.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 04 Jan 2019 23:29:23 -0800 (PST) From: Manivannan Sadhasivam To: vinholikatti@gmail.com, jejb@linux.vnet.ibm.com, martin.petersen@oracle.com, liwei213@huawei.com, robh+dt@kernel.org Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, john.stultz@linaro.org, amit.kucheria@linaro.org, guodong.xu@linaro.org, Manivannan Sadhasivam Subject: [PATCH v2 1/3] dt-bindings: ufs: Add HI3670 UFS controller binding Date: Sat, 5 Jan 2019 12:58:57 +0530 Message-Id: <20190105072859.9134-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190105072859.9134-1-manivannan.sadhasivam@linaro.org> References: <20190105072859.9134-1-manivannan.sadhasivam@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add devicetree binding for HI3670 UFS controller. HI3760 SoC is very similar to HI3660 SoC with almost same IPs. Only major difference in terms of UFS is the PHY. HI3670 has 10nm PHY. But since the original driver (HI3660 UFS) cannot make HI3670 UFS functional, a separate compatible is added for HI3670 without any fallback. Signed-off-by: Manivannan Sadhasivam --- Documentation/devicetree/bindings/ufs/ufs-hisi.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 2.17.1 diff --git a/Documentation/devicetree/bindings/ufs/ufs-hisi.txt b/Documentation/devicetree/bindings/ufs/ufs-hisi.txt index a48c44817367..0b83df1a5418 100644 --- a/Documentation/devicetree/bindings/ufs/ufs-hisi.txt +++ b/Documentation/devicetree/bindings/ufs/ufs-hisi.txt @@ -6,9 +6,10 @@ Each UFS Host Controller should have its own node. Required properties: - compatible : compatible list, contains one of the following - "hisilicon,hi3660-ufs", "jedec,ufs-1.1" for hisi ufs - host controller present on Hi36xx chipset. + host controller present on Hi3660 chipset. + "hisilicon,hi3670-ufs", "jedec,ufs-2.1" for hisi ufs + host controller present on Hi3670 chipset. - reg : should contain UFS register address space & UFS SYS CTRL register address, -- interrupt-parent : interrupt device - interrupts : interrupt number - clocks : List of phandle and clock specifier pairs - clock-names : List of clock input name strings sorted in the same