From patchwork Fri Jul 17 09:01:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rayagonda Kokatanur X-Patchwork-Id: 1330963 X-Patchwork-Delegate: wolfram@the-dreams.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=broadcom.com header.i=@broadcom.com header.a=rsa-sha256 header.s=google header.b=eKvpq7Vc; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B7Q9p6pNfz9sPB for ; Fri, 17 Jul 2020 19:02:22 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725864AbgGQJCS (ORCPT ); Fri, 17 Jul 2020 05:02:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726232AbgGQJCR (ORCPT ); Fri, 17 Jul 2020 05:02:17 -0400 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D29CBC08C5C0 for ; Fri, 17 Jul 2020 02:02:16 -0700 (PDT) Received: by mail-wm1-x334.google.com with SMTP id q15so13891894wmj.2 for ; Fri, 17 Jul 2020 02:02:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=DQl00yYXYwsbpEtRwxsV9i6tqBPWGw0OYdTItL8Npos=; b=eKvpq7Vc+pWXLiZBlozFZ+/crmGW074XhcYNp3r4fmPCGI8tcs9WINywIQKdsPseE2 8ANxuaBJTN/gfFuBoIKiKMD6t/RoizLQC/C5FpqaQuNzoK80pqOr/gkmFMoH6nt0lItv fwm7+63jhaXuoSSeEEcHzQQuQqzfAfoV62LvY= 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=DQl00yYXYwsbpEtRwxsV9i6tqBPWGw0OYdTItL8Npos=; b=eF1JO9+BfcAGZVpuIzrL3yPAF4PPALhQuMjAe/MctsKdwzz5vi4t1kMpUdxwQEM4XB iJJSVC9aV4UteujyIAAtsVZe6jccq7jAW9lz2qZo+/mg3WLj4EdN+4J/+WpshZAtSpxa EkELVRFcvQWP9hhelJz2SfIVwYHjHHi/XPcD0tffoLSl7vfUQhMrjSPGJxNvVmNhV6Pe p8PLhg3ppPDHibP4C992QdTTOKr3LkH/KNol9K20HZG4bVIgbCrm/DSvX1VTS9pz5bBn IWcemM6+wAA1rA+Davn8ja1udP62XivuGtSxX2BVi5KWV69AtIGIbJskH0H3/J3yQEI1 Ripg== X-Gm-Message-State: AOAM533KkhAxc47ZJ0dOhJo9Enzht7hcfc76zEo67n3+bOWeHz0ZgmY4 gXIf966G/Sp0dqK8Ku5T3GMqQZvO/wU= X-Google-Smtp-Source: ABdhPJxkxy6FlQOiuxDgHDw4Xc4tE6UUCy+720USQNgwde4/nwbXPW0bbDuGrlGPXgKWc23kFw+LHw== X-Received: by 2002:a1c:48d:: with SMTP id 135mr8559807wme.102.1594976535435; Fri, 17 Jul 2020 02:02:15 -0700 (PDT) Received: from rayagonda.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id w7sm12360705wmc.32.2020.07.17.02.02.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jul 2020 02:02:14 -0700 (PDT) From: Rayagonda Kokatanur To: Wolfram Sang , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Lori Hikichi , Robert Richter , Nishka Dasgupta , Andy Shevchenko , linux-arm-kernel@lists.infradead.org Cc: Rayagonda Kokatanur Subject: [PATCH v2 1/2] i2c: add PEC error event Date: Fri, 17 Jul 2020 14:31:54 +0530 Message-Id: <20200717090155.10383-2-rayagonda.kokatanur@broadcom.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200717090155.10383-1-rayagonda.kokatanur@broadcom.com> References: <20200717090155.10383-1-rayagonda.kokatanur@broadcom.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Add new event I2C_SLAVE_PEC_ERR to list of slave events. This event will be used by slave bus driver to indicate PEC error to slave client or backend driver. Signed-off-by: Rayagonda Kokatanur --- include/linux/i2c.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/i2c.h b/include/linux/i2c.h index b8b8963f8bb9..e04acd04eb48 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -370,6 +370,7 @@ enum i2c_slave_event { I2C_SLAVE_READ_PROCESSED, I2C_SLAVE_WRITE_RECEIVED, I2C_SLAVE_STOP, + I2C_SLAVE_PEC_ERR, }; int i2c_slave_register(struct i2c_client *client, i2c_slave_cb_t slave_cb);