Received: by 2002:a05:6a10:2785:0:0:0:0 with SMTP id ia5csp2971297pxb; Tue, 12 Jan 2021 03:13:46 -0800 (PST) X-Google-Smtp-Source: ABdhPJybPgEU6clbzkWUWF5vam/2CxLRu66F9MzD482HdJxW3S6RUpUnmB+aWFuBnJR03mmObVJN X-Received: by 2002:a05:6402:4d9:: with SMTP id n25mr1628693edw.111.1610450026181; Tue, 12 Jan 2021 03:13:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1610450026; cv=none; d=google.com; s=arc-20160816; b=OwF6Npumf87ypyJ/OtnLNdJmfxH+6PIeXwK2VixMNwuMWZksQR7XG3y2LMeC4x/FwG ldTDqSbLgVmHse0Jb3fCg/LkLnVbkoj04OYGNAxu9AAJz1ax2y69Ugr56QsWr1Xs1FHf JrGyhhU2NngPPMnnLxxSGz0eRlYYM83Bw+ljZF/yUqAvpHVjP7jof3RKBO7gxETOYAcp cJZjmE4xcDnnE8vaLjuR1Ygcq2Vd29hYAd8WM8IE7QLv4s2Y/9I+OfrfAuLwhyzF60iR MsaoX5sEtBvSbVD3iZfvJUcquU98U16ifYfTb1s3xkKUZYdjtw48XL2z/2dnOj9AzBHT R2uQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:dkim-signature:mime-version:message-id:date :subject:cc:to:from; bh=+WtY4xmNIdG6tMaS5K+8weiUqcdRO0eE6P6+AH5VMe4=; b=tEQD7rSywcKSGWCwI+b4JLP/VZputw5HbY7uh+P5oaM7AriNC9Klol78TaHpTWdwsO 5NmbXCkyE4NThk9gi0eCHByAkL37/Cf6pZxIfrp772Id/lqHMd1ZNhdOGM/AuH/9oG0v Cbe0ZK3YPiq22q5yzrcCySbEK0nxdIc1BlK5vh47HPJQziKTKWgjvXdoFi9CI7Bxtlmw Xi9Xc9uyOikZpudHEfr6pQdTfW2nZbLrvxPvRb9qP9vnXhbufDs8n3dGxTZfSiEGyEw2 ZOqfzCc+N+IwxZ+Gy5V5HbbmbjKHyrEo+01A/CKDLJbj6fCLvn3CzmPdG6iVI0oaWwZv SD1w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=TL+LGaFQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id lr15si964911ejb.657.2021.01.12.03.13.22; Tue, 12 Jan 2021 03:13:46 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@nvidia.com header.s=n1 header.b=TL+LGaFQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729438AbhALEG6 (ORCPT + 99 others); Mon, 11 Jan 2021 23:06:58 -0500 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:12090 "EHLO hqnvemgate25.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726647AbhALEG6 (ORCPT ); Mon, 11 Jan 2021 23:06:58 -0500 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Mon, 11 Jan 2021 20:06:17 -0800 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Tue, 12 Jan 2021 04:06:17 +0000 Received: from skomatineni-linux.nvidia.com (172.20.145.6) by mail.nvidia.com (172.20.187.18) with Microsoft SMTP Server id 15.0.1473.3 via Frontend Transport; Tue, 12 Jan 2021 04:06:17 +0000 From: Sowjanya Komatineni To: , , , , CC: , , Subject: [PATCH v2] Create i2c_writesl_vi() to use with VI I2C Date: Mon, 11 Jan 2021 20:06:18 -0800 Message-ID: <1610424379-23653-1-git-send-email-skomatineni@nvidia.com> X-Mailer: git-send-email 2.7.4 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1610424377; bh=+WtY4xmNIdG6tMaS5K+8weiUqcdRO0eE6P6+AH5VMe4=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:X-NVConfidentiality: MIME-Version:Content-Type; b=TL+LGaFQ+rnm9g4qS3TlwF+aEY8m9fUW47OMh18gQbDW7pZYPnoP5sg5BMfJ4JXXD IbOqelviF4kxmjNC3lkH9KzDcXFJA4P1Yr0Q03VhB5TUdP2phHPohGFJumxh7NLHHJ vn7EofBgNTe1pZ+Ju+uPTmIGoi89P06m9yDSsxr/8mviJnwWtmDilzl3ADDpCqXxfI HOZmTK7jJjRHXZTg4qONOjVCS+B2hqymqFjOnoP7f51LzRrjdxDkLVBBEsAVZYf3MY 3/1b7sK5M98zDS1+xRMdjKOyM20uroaji2YJKgZPixgwZD3dm2+miPxc6Q8pMxh7fb P2uzuuj6rZtCQ== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Patch in this series is to fix silent hang seen when using writesl() for filling VI I2C TX FIFO. Delta between patch versions: [v2]: Creates i2c_writesl_vi() for vi i2c based on v1 feedback. [v1]: Updates i2c_writesl() to use writel() followed by i2c_readl(). Sowjanya Komatineni (1): i2c: tegra: Create i2c_writesl_vi() to use with VI I2C for filling TX FIFO drivers/i2c/busses/i2c-tegra.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) -- 2.7.4