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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D281EC43610 for ; Thu, 15 Nov 2018 17:18:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9C1E4223CB for ; Thu, 15 Nov 2018 17:18:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="E/KpC8ne"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="lVAYVv30" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9C1E4223CB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388933AbeKPD1U (ORCPT ); Thu, 15 Nov 2018 22:27:20 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:36244 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388915AbeKPD1T (ORCPT ); Thu, 15 Nov 2018 22:27:19 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 041CB6074C; Thu, 15 Nov 2018 17:18:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1542302318; bh=kaPRYSS3r6qq+/1RSIfb8ZdMoLxNbSE+pJfxJJKzYMQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=E/KpC8ness6That3mv0D4/yRWNg49mjHXunkZ6lIKBtwXgahxgqW2iRU+B7fc+tGy fGjsTle8J8pnnn+frbVTlOwdgckJ7u0cyFpO5rHdTihjEMfKeObaysFH/5oRDYaLLP sN042RAOyAs3PpGbCcQYzQQ9YYI86viw7RaMzeX8= Received: from jhugo-perf-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jhugo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 8323760886; Thu, 15 Nov 2018 17:18:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1542302317; bh=kaPRYSS3r6qq+/1RSIfb8ZdMoLxNbSE+pJfxJJKzYMQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lVAYVv30sazQjjhBUM1l5zb0CgHsf0y9E3y7XJRw1WLJd+fdGknibHVPbv03yNFqf 574GtJj9Mho8+rihuVR2osoaJT59lwJpNnvO6JGpVQ3kk2+IB4qYwBOojqx1V0PRp+ XL7w9mcrKYEYEjUVc76rmzjMltuZAGnCg4nirq/U= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 8323760886 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=jhugo@codeaurora.org From: Jeffrey Hugo To: andy.gross@linaro.org, david.brown@linaro.org Cc: bjorn.andersson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jeffrey Hugo Subject: [PATCH 3/4] arm64: dts: qcom: msm8998: Add SDC2 control pins Date: Thu, 15 Nov 2018 10:18:10 -0700 Message-Id: <1542302291-6864-4-git-send-email-jhugo@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1542302291-6864-1-git-send-email-jhugo@codeaurora.org> References: <1542302291-6864-1-git-send-email-jhugo@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SDC2 control pins are typically used to manage sleep. Signed-off-by: Jeffrey Hugo --- arch/arm64/boot/dts/qcom/msm8998-pins.dtsi | 78 ++++++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/msm8998.dtsi | 2 + 2 files changed, 80 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/msm8998-pins.dtsi diff --git a/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi new file mode 100644 index 0000000..a22abf9 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Copyright (c) 2018, The Linux Foundation. All rights reserved. */ + +&tlmm { + sdc2_clk_on: sdc2_clk_on { + config { + pins = "sdc2_clk"; + bias-disable; /* NO pull */ + drive-strength = <16>; /* 16 MA */ + }; + }; + + sdc2_clk_off: sdc2_clk_off { + config { + pins = "sdc2_clk"; + bias-disable; /* NO pull */ + drive-strength = <2>; /* 2 MA */ + }; + }; + + sdc2_cmd_on: sdc2_cmd_on { + config { + pins = "sdc2_cmd"; + bias-pull-up; /* pull up */ + drive-strength = <10>; /* 10 MA */ + }; + }; + + sdc2_cmd_off: sdc2_cmd_off { + config { + pins = "sdc2_cmd"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 MA */ + }; + }; + + sdc2_data_on: sdc2_data_on { + config { + pins = "sdc2_data"; + bias-pull-up; /* pull up */ + drive-strength = <10>; /* 10 MA */ + }; + }; + + sdc2_data_off: sdc2_data_off { + config { + pins = "sdc2_data"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 MA */ + }; + }; + + sdc2_cd_on: sdc2_cd_on { + mux { + pins = "gpio95"; + function = "gpio"; + }; + + config { + pins = "gpio95"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 MA */ + }; + }; + + sdc2_cd_off: sdc2_cd_off { + mux { + pins = "gpio95"; + function = "gpio"; + }; + + config { + pins = "gpio95"; + bias-pull-up; /* pull up */ + drive-strength = <2>; /* 2 MA */ + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi index 09deee0..94827f4 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -705,3 +705,5 @@ }; }; }; + +#include "msm8998-pins.dtsi" -- Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.