From patchwork Tue Jun 17 11:52:24 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lars-Peter Clausen X-Patchwork-Id: 4365921 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 78D4C9F36A for ; Tue, 17 Jun 2014 11:52:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 94A46201BC for ; Tue, 17 Jun 2014 11:52:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 95E05200DE for ; Tue, 17 Jun 2014 11:52:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932555AbaFQLwk (ORCPT ); Tue, 17 Jun 2014 07:52:40 -0400 Received: from smtp-out-111.synserver.de ([212.40.185.111]:1073 "EHLO smtp-out-111.synserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754825AbaFQLwi (ORCPT ); Tue, 17 Jun 2014 07:52:38 -0400 Received: (qmail 8538 invoked by uid 0); 17 Jun 2014 11:52:37 -0000 X-SynServer-TrustedSrc: 1 X-SynServer-AuthUser: lars@metafoo.de X-SynServer-PPID: 8354 Received: from p4fe605e7.dip0.t-ipconnect.de (HELO lars-adi-laptop.analog.com) [79.230.5.231] by 217.119.54.77 with SMTP; 17 Jun 2014 11:52:36 -0000 From: Lars-Peter Clausen To: Hans Verkuil Cc: Laurent Pinchart , linux-media@vger.kernel.org, Lars-Peter Clausen Subject: [PATCH] [media] adv7604: Update recommended writes for the adv7611 Date: Tue, 17 Jun 2014 13:52:24 +0200 Message-Id: <1403005944-27745-1-git-send-email-lars@metafoo.de> X-Mailer: git-send-email 1.8.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Update the recommended writes to those mentioned in the Rev 1.5 version of the ADV7611 Register Settings Recommendations document released by Analog Devices. The document does not mention why the recommended settings have been updated, but presumably those are more fine tuned settings that can enhance performance in some cases. Signed-off-by: Lars-Peter Clausen Acked-by: Laurent Pinchart --- drivers/media/i2c/adv7604.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 1778d32..d4fa213 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -2588,8 +2588,11 @@ static const struct adv7604_reg_seq adv7604_recommended_settings_hdmi[] = { }; static const struct adv7604_reg_seq adv7611_recommended_settings_hdmi[] = { + /* ADV7611 Register Settings Recommendations Rev 1.5, May 2014 */ { ADV7604_REG(ADV7604_PAGE_CP, 0x6c), 0x00 }, - { ADV7604_REG(ADV7604_PAGE_HDMI, 0x6f), 0x0c }, + { ADV7604_REG(ADV7604_PAGE_HDMI, 0x9b), 0x03 }, + { ADV7604_REG(ADV7604_PAGE_HDMI, 0x6f), 0x08 }, + { ADV7604_REG(ADV7604_PAGE_HDMI, 0x85), 0x1f }, { ADV7604_REG(ADV7604_PAGE_HDMI, 0x87), 0x70 }, { ADV7604_REG(ADV7604_PAGE_HDMI, 0x57), 0xda }, { ADV7604_REG(ADV7604_PAGE_HDMI, 0x58), 0x01 },