Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933569AbbEKSun (ORCPT ); Mon, 11 May 2015 14:50:43 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:36364 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752231AbbEKR4G (ORCPT ); Mon, 11 May 2015 13:56:06 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Bard Liao , Mark Brown Subject: [PATCH 4.0 44/72] ASoC: rt5677: add register patch for PLL Date: Mon, 11 May 2015 10:54:50 -0700 Message-Id: <20150511175438.420515022@linuxfoundation.org> X-Mailer: git-send-email 2.4.0 In-Reply-To: <20150511175437.112151861@linuxfoundation.org> References: <20150511175437.112151861@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1157 Lines: 38 4.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Bard Liao commit 74d6ea52aeef0236242221c6eff6d892565c5a92 upstream. The PLL output will be unstable in some cases. We can fix it by setting some registers. Signed-off-by: Bard Liao Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt5677.c | 3 +++ 1 file changed, 3 insertions(+) --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -62,6 +62,9 @@ static const struct reg_default init_lis {RT5677_PR_BASE + 0x1e, 0x0000}, {RT5677_PR_BASE + 0x12, 0x0eaa}, {RT5677_PR_BASE + 0x14, 0x018a}, + {RT5677_PR_BASE + 0x15, 0x0490}, + {RT5677_PR_BASE + 0x38, 0x0f71}, + {RT5677_PR_BASE + 0x39, 0x0f71}, }; #define RT5677_INIT_REG_LEN ARRAY_SIZE(init_list) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/