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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 A2C5CC04AAF for ; Tue, 21 May 2019 13:33:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 75CF82173C for ; Tue, 21 May 2019 13:33:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="MihmeJoI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728338AbfEUNd0 (ORCPT ); Tue, 21 May 2019 09:33:26 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:44613 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728053AbfEUNdY (ORCPT ); Tue, 21 May 2019 09:33:24 -0400 Received: by mail-pf1-f196.google.com with SMTP id g9so9078625pfo.11 for ; Tue, 21 May 2019 06:33:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:subject:date:message-id:in-reply-to:references; bh=/BRFvwHTJGi4mC+l6/NtyYz/ZOf9cjorYo3iOt6cwfc=; b=MihmeJoI2Kctk0t4cBE6oHsC3/eL4jMiONd0z9ECsi8xF1h36S2fBIAYttGJ+D/VR6 lqUeTum/ne1zyIfAWGp7YIF0hAuqw9Ru6Ee9KOw4M6h1fHcU4CtUeCPLTrt+ESAkZDbz EBvXNPjJps5LmyKDeUtSTeh+zfNLZnSFKAsV6P3uiaN5nQ9DXL/+28bW7LQWUN9lPRju jNS+d1P3PwHSigIq5bMuDW2bUKSUvzDGM24Wc/2iDlKQagXjw6WGe1SdsZQja2oPT7cL GMXoYXJBGLWcysOjoJih56jXxc9nUsTO29getB3MaFyK4NGgHFSSoOZtJQ8ueCZ1LZDe sO1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=/BRFvwHTJGi4mC+l6/NtyYz/ZOf9cjorYo3iOt6cwfc=; b=DTaIRZyJ4qJcLAaPxEw5HC+gfLWS8B9nSNbIafpzIuLa2+2q3+8xaZ7s3B5BJ2CaWC eJV/v+wx2aCfpK2ocmdxk6BX5ZNonZp8H/1gHLFqR7uWVHBov5a4jDWg5F5TcYldqMd6 hVKE8Sw21aLfQGewah4+Nu2cJHPJqdyreyJsjlUGZRri4NTr9OPnqTGx5mK027BfcT13 CLEZ+UXvfkTy3bZe0Yi+jOxrZyXEHkuftgMCQ0DOB/0CyjxXAf8WmrU2IGtKk6BzLn5z WgPrwDF0XykkS8u1KOrhKZDPjcfgWO1MHqSkooA4C/1py0DC+0Omh08Gj4i01EgL4Pf4 sGHg== X-Gm-Message-State: APjAAAW+/npriMAE0R7Eg8jAMBDmqDSXmAnutrzQXnboBG2KrGQxaee1 /hvWYyNK8+DW8/GyOQS/chpCXB9Q8AImEQ== X-Google-Smtp-Source: APXvYqxEv2PJu+YRU/OJSvjSo53F+3SPbm1+GyvMmTi3+tv2KXiA05zIWK5yTfHuZpUZZI5bB1e+Mw== X-Received: by 2002:a63:e43:: with SMTP id 3mr39548393pgo.253.1558445604442; Tue, 21 May 2019 06:33:24 -0700 (PDT) Received: from buildserver-90.open-silicon.com ([114.143.65.226]) by smtp.googlemail.com with ESMTPSA id d15sm65368906pfm.186.2019.05.21.06.33.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 21 May 2019 06:33:22 -0700 (PDT) From: Sagar Shrikant Kadam To: robh+dt@kernel.org, mark.rutland@arm.com, peter@korsgaard.com, andrew@lunn.ch, palmer@sifive.com, paul.walmsley@sifive.com, sagar.kadam@sifive.com, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 2/3] i2c-ocores: sifive: add support for i2c device on FU540-c000 SoC. Date: Tue, 21 May 2019 19:02:53 +0530 Message-Id: <1558445574-16471-3-git-send-email-sagar.kadam@sifive.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1558445574-16471-1-git-send-email-sagar.kadam@sifive.com> References: <1558445574-16471-1-git-send-email-sagar.kadam@sifive.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Update device id table for Opencore's I2C master based re-implementation used in FU540-c000 chipset on HiFive Unleashed platform. Device ID's include Sifive, soc-specific device for chip specific tweaks and sifive IP block specific device for generic programming model. Signed-off-by: Sagar Shrikant Kadam --- drivers/i2c/busses/i2c-ocores.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index c3dabee..b334fa2 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -82,6 +82,7 @@ struct ocores_i2c { #define TYPE_OCORES 0 #define TYPE_GRLIB 1 +#define TYPE_SIFIVE_REV0 2 static void oc_setreg_8(struct ocores_i2c *i2c, int reg, u8 value) { @@ -462,6 +463,14 @@ static u32 ocores_func(struct i2c_adapter *adap) .compatible = "aeroflexgaisler,i2cmst", .data = (void *)TYPE_GRLIB, }, + { + .compatible = "sifive,fu540-c000-i2c", + .data = (void *)TYPE_SIFIVE_REV0, + }, + { + .compatible = "sifive,i2c0", + .data = (void *)TYPE_SIFIVE_REV0, + }, {}, }; MODULE_DEVICE_TABLE(of, ocores_i2c_match); -- 1.9.1