From patchwork Thu Sep 12 11:39:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 11142891 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AFD811599 for ; Thu, 12 Sep 2019 11:39:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8E45320684 for ; Thu, 12 Sep 2019 11:39:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="W7fE6qp1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731420AbfILLju (ORCPT ); Thu, 12 Sep 2019 07:39:50 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:47886 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731375AbfILLju (ORCPT ); Thu, 12 Sep 2019 07:39:50 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id x8CBdh5w074122; Thu, 12 Sep 2019 06:39:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1568288383; bh=TLJzFaDGrfR7zYUgMJnTM6uHF4H+5qrJ9lcRIUGwjDw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=W7fE6qp1KGKY7xSBb/y+dmunDruBcpsyv3xXXy7Qm8tbgaNrTuU9mvNoc6maphQXb 2FTjsyRcdvUNNMZ/LDhqBk/IbWofcLsliensdhLMgEScyYeP0SLJKmkn16gQUi6Gxi F4QsdJ4MaOZybKMUtDr7sLhjiKSTnLacD3+3cFDM= Received: from DLEE110.ent.ti.com (dlee110.ent.ti.com [157.170.170.21]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id x8CBdhRT074110; Thu, 12 Sep 2019 06:39:43 -0500 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Thu, 12 Sep 2019 06:39:41 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE112.ent.ti.com (157.170.170.23) 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; Thu, 12 Sep 2019 06:39:41 -0500 Received: from sokoban.bb.dnainternet.fi (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id x8CBdKcx120606; Thu, 12 Sep 2019 06:39:39 -0500 From: Tero Kristo To: , , , , , CC: , Subject: [PATCHv5 08/10] soc: ti: omap-prm: add am4 PRM data Date: Thu, 12 Sep 2019 14:39:14 +0300 Message-ID: <20190912113916.20093-9-t-kristo@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190912113916.20093-1-t-kristo@ti.com> References: <20190912113916.20093-1-t-kristo@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@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(+) 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 }, { }, };