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_PASS,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 EF254C04AB4 for ; Thu, 16 May 2019 05:09:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF7DF2087B for ; Thu, 16 May 2019 05:09:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="lCT8NThG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726598AbfEPFJj (ORCPT ); Thu, 16 May 2019 01:09:39 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:44722 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726374AbfEPFJi (ORCPT ); Thu, 16 May 2019 01:09:38 -0400 Received: by mail-pf1-f195.google.com with SMTP id g9so1166496pfo.11 for ; Wed, 15 May 2019 22:09:38 -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=4KK0MRvh5MgzBUDrn06tdDHg6h6KtmoqvmbKK6rVaok=; b=lCT8NThGdj/CZVbU3O1mllDstxzU6H3DmbI36AAMAJgIy0GB1HSZ0v8w4a2DRF468Y DeG7kvpHvvTSR4SxEiSV0++dI79XONMqjE2Ps+J1QNvB5iib3wmn5e8nSaZG68kMS+AN hgu+cq0zdUPUyN5qOAsb9IgVmxIzfqCVSGFPqIljut4NuezCSblMIYw9pQCEfGw2eheQ el+zFMF3+U8WkFjYO9FV0AbBXmIzN8/EBHji7txCweH/5/fD/co3YFPsBXUbzC1ZhZLv u8hqsC7IBacwHqbh0v8cV2GTcV3OPGr8KDzz28zQTRkLjQcZ0zIvpsnO5dK7PMoh614f TcCw== 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=4KK0MRvh5MgzBUDrn06tdDHg6h6KtmoqvmbKK6rVaok=; b=rrr7ENiKMu4zOW+dMM6SmpzsyDd7LWSVh7Vxn6wpRrXbqwyVmj5Y4OMt0eELHTGyA5 kdsHGJHvmwsj2REzICmBIprT2xIfWZ18alNpjkTwuh3coaew4Nf7v6rzY7WbEOJ/6n2m R85/YZpty+MrB4ftcsq8dxAX/mX1VQK3mKa37fA+dT0LBWJFVwiFiRts7vXuH97HvFA/ fNfKte4CV0KBs1AoqAqNRc62vg6HTR3+4B9ScGch8OhUttC86npKNC1ZIDW3nGUGJJg7 KdVFChC9ec+cCbppKCi1soYUd8/3PeE90B6SvJ+gNGQgcnu2uE7dAWcP+C8w98Jbgkuq 7Dgw== X-Gm-Message-State: APjAAAWMZqw2PLjSgrh+TdPWRGp6GQduSOvP3XXO6D1yUxpCco/005ru yOf8J9ZKvx8Jyc6ktLIEriKNBQ== X-Google-Smtp-Source: APXvYqzyrM198VsHH3arYEHVm5+5CB+0pWo6NzSLosqF9cg2Y4ZM98S/rohCuz5MMvRCx0Dqtxav7w== X-Received: by 2002:a63:234c:: with SMTP id u12mr49894719pgm.264.1557983378110; Wed, 15 May 2019 22:09:38 -0700 (PDT) Received: from buildserver-90.open-silicon.com ([114.143.65.226]) by smtp.googlemail.com with ESMTPSA id u6sm5929531pfa.1.2019.05.15.22.09.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 15 May 2019 22:09:37 -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 v3 2/3] i2c-ocore: sifive: add support for i2c device on FU540-c000 SoC. Date: Thu, 16 May 2019 10:38:39 +0530 Message-Id: <1557983320-14461-3-git-send-email-sagar.kadam@sifive.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1557983320-14461-1-git-send-email-sagar.kadam@sifive.com> References: <1557983320-14461-1-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 4e1a077..aee1d86 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -85,6 +85,7 @@ 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) { @@ -468,6 +469,14 @@ 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