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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33F48C54FB9 for ; Wed, 15 Nov 2023 19:27:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232865AbjKOT1Y (ORCPT ); Wed, 15 Nov 2023 14:27:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233484AbjKOT1P (ORCPT ); Wed, 15 Nov 2023 14:27:15 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2571A4 for ; Wed, 15 Nov 2023 11:27:12 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54A20C433C9; Wed, 15 Nov 2023 19:27:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1700076432; bh=MXLEPo5oRioxu8VuDDFW1MCUWksf3Xbq5UGhFpdiaO4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZE+SP62brcoUUMQzUF7pXLDJQ9OSXp6GtopSBkKIbxiT2eknQkmYedqqc339dGWBn qY6cpbSwG1GJWpwzB0FVkfGUQyPkrj3ur4BDhD8Qup20liQimnimvN1bsP73U13RrV YES/u1AYDqUpmkE64RgfYwHl8bMZBAUJph28JsYY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Devarsh Thakkar , Aradhya Bhatia , Jai Luthra , Vignesh Raghavendra , Sasha Levin Subject: [PATCH 6.5 285/550] arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz Date: Wed, 15 Nov 2023 14:14:29 -0500 Message-ID: <20231115191620.547265629@linuxfoundation.org> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231115191600.708733204@linuxfoundation.org> References: <20231115191600.708733204@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 6.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jai Luthra [ Upstream commit 63e5aa69b821472a3203a29e17c025329c1b151f ] The TLV320AIC3106 audio codec is interfaced on the i2c-1 bus. With the default rate of 400Khz the i2c register writes fail to sync: [ 36.026387] tlv320aic3x 1-001b: Unable to sync registers 0x16-0x16. -110 [ 38.101130] omap_i2c 20010000.i2c: controller timed out Dropping the rate to 100Khz fixes the issue. Fixes: 38c4a08c820c ("arm64: dts: ti: Add support for AM62A7-SK") Reviewed-by: Devarsh Thakkar Reviewed-by: Aradhya Bhatia Signed-off-by: Jai Luthra Link: https://lore.kernel.org/r/20231003-mcasp_am62a-v3-3-2b631ff319ca@ti.com Signed-off-by: Vignesh Raghavendra Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts index ecc0e13331c41..726afa29efe4c 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts @@ -232,7 +232,7 @@ &main_i2c1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; - clock-frequency = <400000>; + clock-frequency = <100000>; exp1: gpio@22 { compatible = "ti,tca6424"; -- 2.42.0