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 0EE1DC433FE for ; Thu, 23 Dec 2021 15:44:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349138AbhLWPob (ORCPT ); Thu, 23 Dec 2021 10:44:31 -0500 Received: from alexa-out-sd-01.qualcomm.com ([199.106.114.38]:10018 "EHLO alexa-out-sd-01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244368AbhLWPnh (ORCPT ); Thu, 23 Dec 2021 10:43:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1640274217; x=1671810217; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=IqU/8FMTyOK5JwMt1bpxMMgLENJuflyZc2qtQD9w9Dg=; b=D41Ae5qVoLjiQGRCUWKntpPAGMOtVrQlKnSABGtjqgpEMNDqn6Isdsab 9HhmYjGxUKQ87HsOeqrwhAn0J2LYTrGbSp/7dVONCZPqF/ZQTY07nKkgQ 8gDz05+yc0K86NnvXZMJ2pmSx/v+/u1uyBINt+bCwDZq51t/bWMUFkZEI 0=; Received: from unknown (HELO ironmsg03-sd.qualcomm.com) ([10.53.140.143]) by alexa-out-sd-01.qualcomm.com with ESMTP; 23 Dec 2021 07:43:36 -0800 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; 23 Dec 2021 07:43:35 -0800 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 15.2.922.19; Thu, 23 Dec 2021 07:43:35 -0800 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 15.2.922.19; Thu, 23 Dec 2021 07:43:31 -0800 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , CC: Srinivasa Rao Mandadapu , "Venkata Prasad Potturu" Subject: [PATCH 2/3] arm64: dts: qcom: sc7280: add lpass lpi pin controller node Date: Thu, 23 Dec 2021 21:13:08 +0530 Message-ID: <1640274189-14120-3-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1640274189-14120-1-git-send-email-quic_srivasam@quicinc.com> References: <1640274189-14120-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add LPASS LPI pinctrl node required for Audio functionality on sc7280 based platforms. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 149 +++++++++++++++++++++++++++++++++++ 1 file changed, 149 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index b5ebc9ec..6233f2c 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -1744,6 +1744,155 @@ #clock-cells = <1>; }; + lpass_tlmm: pinctrl@33c0000 { + compatible = "qcom,sc7280-lpass-lpi-pinctrl"; + reg = <0 0x33c0000 0x0 0x20000>, + <0 0x3550000 0x0 0x10000>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&lpass_tlmm 0 0 15>; + + #clock-cells = <1>; + + dmic01_active: dmic01-active-pins { + clk { + pins = "gpio6"; + function = "dmic1_clk"; + drive-strength = <8>; + output-high; + }; + data { + pins = "gpio7"; + function = "dmic1_data"; + drive-strength = <8>; + input-enable; + }; + }; + + dmic01_sleep: dmic01-sleep-pins { + clk { + pins = "gpio6"; + function = "dmic1_clk"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + data { + pins = "gpio7"; + function = "dmic1_data"; + drive-strength = <2>; + pull-down; + input-enable; + }; + }; + + dmic02_active: dmic02-active-pins { + clk { + pins = "gpio8"; + function = "dmic2_clk"; + drive-strength = <8>; + output-high; + }; + data { + pins = "gpio9"; + function = "dmic2_data"; + drive-strength = <8>; + input-enable; + }; + }; + + dmic02_sleep: dmic02-sleep-pins { + clk { + pins = "gpio8"; + function = "dmic2_clk"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + data { + pins = "gpio9"; + function = "dmic2_data"; + drive-strength = <2>; + pull-down; + input-enable; + }; + }; + + rx_swr_active: rx_swr-active-pins { + clk { + pins = "gpio3"; + function = "swr_rx_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + + data { + pins = "gpio4", "gpio5"; + function = "swr_rx_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; + + rx_swr_sleep: rx_swr-sleep-pins { + clk { + pins = "gpio3"; + function = "swr_rx_clk"; + drive-strength = <2>; + input-enable; + bias-pull-down; + }; + + data { + pins = "gpio4", "gpio5"; + function = "swr_rx_data"; + drive-strength = <2>; + input-enable; + bias-pull-down; + }; + }; + + tx_swr_active: tx_swr-active-pins { + clk { + pins = "gpio0"; + function = "swr_tx_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + + data { + pins = "gpio1", "gpio2", "gpio14"; + function = "swr_tx_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; + + tx_swr_sleep: tx_swr-sleep-pins { + clk { + pins = "gpio0"; + function = "swr_tx_clk"; + drive-strength = <2>; + input-enable; + bias-pull-down; + }; + + data { + pins = "gpio1", "gpio2", "gpio14"; + function = "swr_tx_data"; + drive-strength = <2>; + input-enable; + bias-bus-hold; + }; + }; + }; + lpass_ag_noc: interconnect@3c40000 { reg = <0 0x03c40000 0 0xf080>; compatible = "qcom,sc7280-lpass-ag-noc"; -- 2.7.4