From patchwork Tue Apr 26 07:21:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 566293 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 4D5AAC433F5 for ; Tue, 26 Apr 2022 07:21:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343936AbiDZHY4 (ORCPT ); Tue, 26 Apr 2022 03:24:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236366AbiDZHYy (ORCPT ); Tue, 26 Apr 2022 03:24:54 -0400 Received: from alexa-out-sd-02.qualcomm.com (alexa-out-sd-02.qualcomm.com [199.106.114.39]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8EE933E0F5; Tue, 26 Apr 2022 00:21:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1650957702; x=1682493702; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=VQAfrwuzDtlwTTuGfhgzUc0hDPSgvSrb09EXMVnlhyw=; b=JM8uQFmRt2guHQqZqdZnn7eaGmBHv5OV6MasZdRZwQREcOj3H8+E1rzV 5Zq9jT/M8cfB+3F6d3jEvBPZpf0iI3Q7dgNq7mots2VFswI+czG4ZEYLm G5743b0iJuYA2vREF3PGXArnnZOEkn0XLpthejbfrcaGL2B2+q9ARUDOK 8=; Received: from unknown (HELO ironmsg03-sd.qualcomm.com) ([10.53.140.143]) by alexa-out-sd-02.qualcomm.com with ESMTP; 26 Apr 2022 00:21:42 -0700 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg03-sd.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 00:21:42 -0700 Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 26 Apr 2022 00:21:41 -0700 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Tue, 26 Apr 2022 00:21:37 -0700 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , CC: Srinivasa Rao Mandadapu , "Venkata Prasad Potturu" Subject: [PATCH v11 2/4] arm64: dts: qcom: sc7280: Add MI2S pinmux specifications for CRD 3.0/3.1 Date: Tue, 26 Apr 2022 12:51:04 +0530 Message-ID: <1650957666-6266-3-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1650957666-6266-1-git-send-email-quic_srivasam@quicinc.com> References: <1650957666-6266-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add drive strength property for primary and secondary MI2S on sc7280 based platforms of rev5+ (aka CRD 3.0/3.1) boards. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu --- arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 34 ++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi index d58045d..4c4a0e9 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi @@ -588,6 +588,40 @@ ap_ec_spi: &spi10 { bias-disable; }; +&mi2s0_data0 { + drive-strength = <6>; +}; + +&mi2s0_data1 { + drive-strength = <6>; +}; + +&mi2s0_mclk { + drive-strength = <6>; +}; + +&mi2s0_sclk { + drive-strength = <6>; +}; + +&mi2s0_ws { + drive-strength = <6>; +}; + +&mi2s1_data0 { + drive-strength = <6>; + bias-disable; +}; + +&mi2s1_sclk { + drive-strength = <6>; + bias-disable; +}; + +&mi2s1_ws { + drive-strength = <6>; +}; + &pcie1_clkreq_n { bias-pull-up; drive-strength = <2>;