From patchwork Tue Oct 8 12:55:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 175489 Delivered-To: patch@linaro.org Received: by 2002:a92:7e96:0:0:0:0:0 with SMTP id q22csp5662789ill; Tue, 8 Oct 2019 05:56:12 -0700 (PDT) X-Google-Smtp-Source: APXvYqwGgVxTDCiByAdr87ImHIHzDVf7cZYRXOQ1RBmemMnizHMxE78diy3O0slpk/uhqxmaWGIB X-Received: by 2002:aa7:cf86:: with SMTP id z6mr32893230edx.230.1570539372853; Tue, 08 Oct 2019 05:56:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1570539372; cv=none; d=google.com; s=arc-20160816; b=vxurFfhdWXyerKMFwLKlJb8dquk0XJSEJMRi66d1V/UtVi7BGSK4boUhFfNM8c6+mR ZqC3MGoE3CJ+cDgR9FQI5zYAQId0c6p1q92QhTiSjOoFYrCWTLeAcFVh2egrrO31PIgQ +yGBJvzqg0gru7+q9muusJDYHfwGMsO7yjGwzzJDKHjtrdL1+mh+Vzv/k3vRhNxwP5IQ Q5ODlOwPh9Wk1SbxG09nBc8hfscLQztFzWKAoqDXhHIMmTy21sKkp5QaUnU+d7GHTQ9j QBmsnGjeq1ji1TWzjgxU8JDh4M5KXUxPYeP3zRxV5w+p9V2Mf7NUMqJlGPAqZxEz+JOQ X+5w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=TLJzFaDGrfR7zYUgMJnTM6uHF4H+5qrJ9lcRIUGwjDw=; b=N260DmVKV0Jxa9z1EygNwC4qvsfO0NMWYly48O4vnU+nvQvZR/e0LU/uhiXDHGQX3U bZzl2LpXULltg0IDvTM3Nib0LCISlJ46T+7Fv+/LNNi3GeCXaf+Pf2eXFDgF47DZyWEd ZErbj8dS2Rqjr460IaO+EMNjRuqgtUocIAsP9T8mxZ22HDxgAXv/zHUDxHMJcGqnTNKh 9Z5a1XgBXQj1hoVwk4G61n1FoMW3fTm8w33LLO3jirC84A7Bb/0OleTWoBqDr4VLmS9e GtcLnuAN6v/08DJwdYtUm8VlMxcZ3GrHuBHQhw02i1ApAdrxymysntI3ckjxxK7HqYkL 2paA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Ue0LmDXn; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g5si10344318edb.324.2019.10.08.05.56.12; Tue, 08 Oct 2019 05:56:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=Ue0LmDXn; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730971AbfJHM4M (ORCPT + 8 others); Tue, 8 Oct 2019 08:56:12 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:44584 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730963AbfJHM4L (ORCPT ); Tue, 8 Oct 2019 08:56:11 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id x98Cu5Ob126487; Tue, 8 Oct 2019 07:56:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1570539365; bh=TLJzFaDGrfR7zYUgMJnTM6uHF4H+5qrJ9lcRIUGwjDw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Ue0LmDXn0OBUGTf+vcnZQZRL6hIUKexFIWVY8VzuLAe7KfkmmXYV6admEWySmOz19 re10px739QA8nFh4PsC1O5oHs1wGbWeyueVP3CAPI0GjlDLSeZhBmPsNKJ6LMHmPnn sRYSJ0ZGyt7gR/G403oDO5FtEnmJ+wQ6UVrMzijo= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id x98Cu4YO104369; Tue, 8 Oct 2019 07:56:05 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Tue, 8 Oct 2019 07:56:02 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Tue, 8 Oct 2019 07:56:02 -0500 Received: from sokoban.bb.dnainternet.fi (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id x98Ctk5F046741; Tue, 8 Oct 2019 07:56:03 -0500 From: Tero Kristo To: , CC: , , , , Subject: [PATCHv8 8/9] soc: ti: omap-prm: add am4 PRM data Date: Tue, 8 Oct 2019 15:55:43 +0300 Message-ID: <20191008125544.20679-9-t-kristo@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191008125544.20679-1-t-kristo@ti.com> References: <20191008125544.20679-1-t-kristo@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add PRM instance data for am4 family of SoCs. Initially this is just used to provide reset support. Signed-off-by: Tero Kristo --- drivers/soc/ti/omap_prm.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) -- 2.17.1 -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c index de11ce08ff7b..73ea64896770 100644 --- a/drivers/soc/ti/omap_prm.c +++ b/drivers/soc/ti/omap_prm.c @@ -115,10 +115,30 @@ static const struct omap_prm_data am3_prm_data[] = { { }, }; +static const struct omap_rst_map am4_per_rst_map[] = { + { .rst = 1, .st = 0 }, + { .rst = -1 }, +}; + +static const struct omap_rst_map am4_device_rst_map[] = { + { .rst = 0, .st = 1 }, + { .rst = 1, .st = 0 }, + { .rst = -1 }, +}; + +static const struct omap_prm_data am4_prm_data[] = { + { .name = "gfx", .base = 0x44df0400, .rstctrl = 0x10, .rstst = 0x14, .rstmap = rst_map_0, .clkdm_name = "gfx_l3" }, + { .name = "per", .base = 0x44df0800, .rstctrl = 0x10, .rstst = 0x14, .rstmap = am4_per_rst_map, .clkdm_name = "pruss_ocp" }, + { .name = "wkup", .base = 0x44df2000, .rstctrl = 0x10, .rstst = 0x14, .rstmap = am3_wkup_rst_map, .flags = OMAP_PRM_HAS_NO_CLKDM }, + { .name = "device", .base = 0x44df4000, .rstctrl = 0x0, .rstst = 0x4, .rstmap = am4_device_rst_map, .flags = OMAP_PRM_HAS_RSTCTRL | OMAP_PRM_HAS_NO_CLKDM }, + { }, +}; + static const struct of_device_id omap_prm_id_table[] = { { .compatible = "ti,omap4-prm-inst", .data = omap4_prm_data }, { .compatible = "ti,dra7-prm-inst", .data = dra7_prm_data }, { .compatible = "ti,am3-prm-inst", .data = am3_prm_data }, + { .compatible = "ti,am4-prm-inst", .data = am4_prm_data }, { }, };