From patchwork Thu Feb 21 06:44:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 10823191 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ACA8C1399 for ; Thu, 21 Feb 2019 06:44:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9B4072E2DB for ; Thu, 21 Feb 2019 06:44:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8EDC72FE87; Thu, 21 Feb 2019 06:44:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 18E122E2DB for ; Thu, 21 Feb 2019 06:44:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726819AbfBUGoY (ORCPT ); Thu, 21 Feb 2019 01:44:24 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:39748 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726730AbfBUGoP (ORCPT ); Thu, 21 Feb 2019 01:44:15 -0500 Received: by mail-pg1-f195.google.com with SMTP id r11so13281891pgp.6 for ; Wed, 20 Feb 2019 22:44:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=/tCAF+6qYZ4v3albO6Hwzpgn40ANVmjeSJ8wHTFMDAs=; b=FZcNa2Or4S3vBYhXqk1xMtNXcQkxO172ndZWtV9HGE7VLfiin4ilKRs7C7sWFgsgJ/ nFgQBZKZXcFO97MlCrrxvgAeOhUNDTI6bDa24jx4uc3LtwJtmO6319JBze/AFBY25szB Sn4GDiDmbrI32qU5OZX3znuXtEjil9Zn/O+Xq41uP/WY4ojkHFo4DJl/m7pD2rIjaoey PKzXZ8DMJSUkRXiAlmacpB3WIGesViGeRV8LWuDdfOOayDZ0Y9Ucs5mcIxBWeuZAMAV7 vXN4JKSrxMP5r8tY7iUs3MysS+ld/wOvq7RpeC9mRsgSNlq7F3wCr0btB21Yo0S+XqrF 5Brw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=/tCAF+6qYZ4v3albO6Hwzpgn40ANVmjeSJ8wHTFMDAs=; b=tWeIesiO5cNf6cR1ekz5iiax0h2scMXtvv1Eicn7vKETluG+5ylRnt73Y7R1ZDpRjt AhJmV36VygM0j48RIUCN4YjgTOScJRT1KoSIwyMSYEj3xM51hBGXgztq+souvv2MfT0P Z5GAukpklTFONkNGLd4Ck00GJMXV2vZT5mDVtM/6nPZXKR3gC3GVSmDTSgQ0BY6OZ6i7 LCYkdr8eGYVBY95wrjfJdC5e7hRlKCJCJtZ8FwqG//LNAJU79Usm3erPG1y6sotPJoRz EjLYFW0xL2xSPFY5RfHzOc/0vQDza+aRgMKuDSPNuvPz02bNz/xMY5KN1Qe4F9h9Bj4g aAXw== X-Gm-Message-State: AHQUAuYjhG8UOiUCtmdnaHiSsUDtnTaXUiwFFmUM4/YKrseDM1JKekyh Kc2WFN3Gq3or2K7ysVNq/lNHXA== X-Google-Smtp-Source: AHgI3IYCBsMCblxoea6M8gKDf4L6MaXub6gyAx+grnGVc5G+lLmN6Wy7D/4MawjPpGMDEHwNDAhWuA== X-Received: by 2002:a63:1ce:: with SMTP id 197mr32756167pgb.47.1550731454565; Wed, 20 Feb 2019 22:44:14 -0800 (PST) Received: from localhost.localdomain (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id b4sm22777892pgq.57.2019.02.20.22.44.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Feb 2019 22:44:13 -0800 (PST) From: Bjorn Andersson To: Andy Gross , David Brown , Rob Herring , Mark Rutland , Rajendra Nayak Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] soc: qcom: rpmpd: Add QCS404 corners Date: Wed, 20 Feb 2019 22:44:33 -0800 Message-Id: <20190221064434.2760-3-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190221064434.2760-1-bjorn.andersson@linaro.org> References: <20190221064434.2760-1-bjorn.andersson@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add the shared cx/mx and the low-power-island's cx and mx power-domains found on QCS404. Signed-off-by: Bjorn Andersson Reviewed-by: Rob Herring --- .../devicetree/bindings/power/qcom,rpmpd.txt | 1 + drivers/soc/qcom/rpmpd.c | 29 +++++++++++++++++++ include/dt-bindings/power/qcom-rpmpd.h | 9 ++++++ 3 files changed, 39 insertions(+) diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt index 980e5413d18f..b6c596883ea4 100644 --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt @@ -6,6 +6,7 @@ which then translates it into a corresponding voltage on a rail Required Properties: - compatible: Should be one of the following * qcom,msm8996-rpmpd: RPM Power domain for the msm8996 family of SoC + * qcom,qcs404-rpmpd: RPM Power domain for the qcs404 * qcom,sdm845-rpmhpd: RPMh Power domain for the sdm845 family of SoC - #power-domain-cells: number of cells in Power domain specifier must be 1. diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c index 74b2f001b9c6..0001fcafaf97 100644 --- a/drivers/soc/qcom/rpmpd.c +++ b/drivers/soc/qcom/rpmpd.c @@ -19,6 +19,9 @@ /* Resource types */ #define RPMPD_SMPA 0x61706d73 /* smpa */ #define RPMPD_LDOA 0x616f646c /* ldoa */ +#define RPMPD_RWMX 0x786d7772 /* rwmx */ +#define RPMPD_RWLC 0x636c7772 /* rwlc */ +#define RPMPD_RWLM 0x6d6c7772 /* rwlm */ /* Operation Keys */ #define KEY_CORNER 0x6e726f63 /* corn */ @@ -110,8 +113,34 @@ static const struct rpmpd_desc msm8996_desc = { .num_pds = ARRAY_SIZE(msm8996_rpmpds), }; +/* qcs404 RPM Power domains */ +DEFINE_RPMPD_CORNER_PAIR(qcs404, vddmx, vddmx_ao, RWMX, 0); +DEFINE_RPMPD_VFC(qcs404, vddmx_vfc, RWMX, 0); + +DEFINE_RPMPD_CORNER(qcs404, vdd_lpicx, RWLC, 0); +DEFINE_RPMPD_VFC(qcs404, vdd_lpicx_vfc, RWLC, 0); + +DEFINE_RPMPD_CORNER(qcs404, vdd_lpimx, RWLM, 0); +DEFINE_RPMPD_VFC(qcs404, vdd_lpimx_vfc, RWLM, 0); + +static struct rpmpd *qcs404_rpmpds[] = { + [QCS404_VDDMX] = &qcs404_vddmx, + [QCS404_VDDMX_AO] = &qcs404_vddmx_ao, + [QCS404_VDDMX_VFC] = &qcs404_vddmx_vfc, + [QCS404_LPICX] = &qcs404_vdd_lpicx, + [QCS404_LPICX_VFC] = &qcs404_vdd_lpicx_vfc, + [QCS404_LPIMX] = &qcs404_vdd_lpimx, + [QCS404_LPIMX_VFC] = &qcs404_vdd_lpimx_vfc, +}; + +static const struct rpmpd_desc qcs404_desc = { + .rpmpds = qcs404_rpmpds, + .num_pds = ARRAY_SIZE(qcs404_rpmpds), +}; + static const struct of_device_id rpmpd_match_table[] = { { .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc }, + { .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc }, { } }; diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h index 87d9c6611682..0b1b147292a3 100644 --- a/include/dt-bindings/power/qcom-rpmpd.h +++ b/include/dt-bindings/power/qcom-rpmpd.h @@ -36,4 +36,13 @@ #define MSM8996_VDDSSCX 5 #define MSM8996_VDDSSCX_VFC 6 +/* QCS404 Power Domains */ +#define QCS404_VDDMX 0 +#define QCS404_VDDMX_AO 1 +#define QCS404_VDDMX_VFC 2 +#define QCS404_LPICX 3 +#define QCS404_LPICX_VFC 4 +#define QCS404_LPIMX 5 +#define QCS404_LPIMX_VFC 6 + #endif