From patchwork Wed Apr 20 07:27:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vijaya Krishna Nivarthi X-Patchwork-Id: 564058 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 15608C433FE for ; Wed, 20 Apr 2022 07:27:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242237AbiDTHaZ (ORCPT ); Wed, 20 Apr 2022 03:30:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48182 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356866AbiDTHaX (ORCPT ); Wed, 20 Apr 2022 03:30:23 -0400 Received: from alexa-out.qualcomm.com (alexa-out.qualcomm.com [129.46.98.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7C173B03B; Wed, 20 Apr 2022 00:27:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1650439659; x=1681975659; h=from:to:cc:subject:date:message-id; bh=9lPManzPNlvpsfUjEpW88L64hyxubIuR8MR6KVVesoQ=; b=Go2N7mrvT72I6opRUx9jmZQyB2TKyT6P+LaR3R0sId7UXVEwM8ESjk7e m2A1SPbfepjW6x/humnHcocTNw7YTVJgvn4w5AjkF/C6ZDlYAGC3P2Csg eyOTEYNIL8vTxcDDiJ7Z3nv+RTVcDeXnpyfg8Elo1dvskiJPzS3ejjvN8 Y=; Received: from ironmsg09-lv.qualcomm.com ([10.47.202.153]) by alexa-out.qualcomm.com with ESMTP; 20 Apr 2022 00:27:38 -0700 X-QCInternal: smtphost Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by ironmsg09-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 20 Apr 2022 00:27:36 -0700 X-QCInternal: smtphost Received: from hu-vnivarth-hyd.qualcomm.com (HELO hu-sgudaval-hyd.qualcomm.com) ([10.213.111.166]) by ironmsg01-blr.qualcomm.com with ESMTP; 20 Apr 2022 12:57:23 +0530 Received: by hu-sgudaval-hyd.qualcomm.com (Postfix, from userid 3994820) id 4CD863BE6; Wed, 20 Apr 2022 12:57:22 +0530 (+0530) From: Vijaya Krishna Nivarthi To: agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: quic_msavaliy@quicinc.com, dianders@chromium.org, Vijaya Krishna Nivarthi Subject: [V5 0/2] arm64: dts: qcom: Configure CTS pin to bias-bus-hold for bluetooth Date: Wed, 20 Apr 2022 12:57:17 +0530 Message-Id: <1650439639-28428-1-git-send-email-quic_vnivarth@quicinc.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org WLAN rail was leaking power during RBSC/sleep even after turning BT off. Change pinctrl configuration to handle same. Signed-off-by: Vijaya Krishna Nivarthi Reviewed-by: Douglas Anderson --- v5: modify subject to include bluetooth v4: modify subject of each patch to indicate what it is applying to v3: apply same change to active state and other sc7280*.dts* as well v2: used bias-bus-hold as per review comments v1: intial patch used bias-disable for sleep pinctrl in sc7280-idp only --- Vijaya Krishna Nivarthi (2): arm64: dts: qcom: sc7280-idp: Configure CTS pin to bias-bus-hold for bluetooth arm64: dts: qcom: sc7280-qcard: Configure CTS pin to bias-bus-hold for bluetooth arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 12 ++++++------ arch/arm64/boot/dts/qcom/sc7280-qcard.dtsi | 13 ++++++++----- 2 files changed, 14 insertions(+), 11 deletions(-)