From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v1 14/29] memory: tegra: Add interconnect nodes for Terga20 display controllers Date: Mon, 18 Nov 2019 23:02:32 +0300 Message-ID: <20191118200247.3567-15-digetx@gmail.com> References: <20191118200247.3567-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20191118200247.3567-1-digetx@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Thierry Reding , Jonathan Hunter , Peter De Schrijver , Mikko Perttunen , Georgi Djakov , Rob Herring Cc: linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org Add initial interconnect nodes that allow display controller driver to perform memory bandwidth requests using interconnect API. Signed-off-by: Dmitry Osipenko --- drivers/memory/tegra/tegra20.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/memory/tegra/tegra20.c b/drivers/memory/tegra/tegra20.c index a8098bff91d9..dfcd9fdb7ce7 100644 --- a/drivers/memory/tegra/tegra20.c +++ b/drivers/memory/tegra/tegra20.c @@ -3,6 +3,7 @@ * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved. */ +#include #include #include "mc.h" @@ -280,6 +281,17 @@ static const struct tegra_mc_reset_ops tegra20_mc_reset_ops = { .reset_status = tegra20_mc_reset_status, }; +#define TEGRA20_MC_ICC(_name) \ + { \ + .name = #_name, \ + .id = TEGRA_ICC_MC_##_name, \ + } + +static const struct tegra_mc_icc_node tegra20_mc_icc_nodes[] = { + TEGRA20_MC_ICC(DC), + TEGRA20_MC_ICC(DCB), +}; + const struct tegra_mc_soc tegra20_mc_soc = { .clients = tegra20_mc_clients, .num_clients = ARRAY_SIZE(tegra20_mc_clients), @@ -290,4 +302,6 @@ const struct tegra_mc_soc tegra20_mc_soc = { .reset_ops = &tegra20_mc_reset_ops, .resets = tegra20_mc_resets, .num_resets = ARRAY_SIZE(tegra20_mc_resets), + .icc_nodes = tegra20_mc_icc_nodes, + .num_icc_nodes = ARRAY_SIZE(tegra20_mc_icc_nodes), }; -- 2.23.0 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=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 A6A73C432C0 for ; Tue, 19 Nov 2019 08:06:34 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8060C222F2 for ; Tue, 19 Nov 2019 08:06:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8060C222F2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7F5F36EC17; Tue, 19 Nov 2019 08:04:43 +0000 (UTC) Received: from mail-lj1-x241.google.com (mail-lj1-x241.google.com [IPv6:2a00:1450:4864:20::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4370B6E823 for ; Mon, 18 Nov 2019 20:05:46 +0000 (UTC) Received: by mail-lj1-x241.google.com with SMTP id y23so20415885ljh.10 for ; Mon, 18 Nov 2019 12:05:46 -0800 (PST) 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:mime-version:content-transfer-encoding; bh=AXPcCtWfFdM922/tpHZwDdON4BCmhCdgkfo59YRa3Do=; b=qpRjvVmrI9dxD2oHS8NoH1IhF1kpmbMUhvI0D2WMonPP7iV+3fDPVhdp20DnpDRIDr Mmj8o1W52NbiNpU+oXwHbaMzEwasNOVzub+Lrb8XN/0iczychsGgTVp+hfUhejcxvMzU mbIrGw2k38Yvj/D+NznP+edUdyEvoHDLUBgu+qBUlB+xoTdKyOtidw/AxjKEjlgi/JPh Xlot+vjJ5mDPfLORdUTDa+gJaRWs97U3hgZ2B3zAsiKgiOSCmA+EB7fW1VjLlpW8qd2A +APraVGXhKyW+MB/4PCCZuBOYRTB1PBczzSIlOrpH1UVGK3KmFjm1sYH3pDQB1U7fHLL vvsQ== X-Gm-Message-State: APjAAAXm+O5MqtJX5p3tJEljP7qNeNuMnlHMjRVcnvecHMZMYfEuoEsx 45RpoSH51q9KG9I8XgCuVEk= X-Google-Smtp-Source: APXvYqxFqKp1pbZFLyQGOIJfn/MUcaI3N4Nzzk27nuVm3omARADEcIhY54wVfdD0ARzQMyBu2EvDBw== X-Received: by 2002:a2e:90b:: with SMTP id 11mr856517ljj.233.1574107544702; Mon, 18 Nov 2019 12:05:44 -0800 (PST) Received: from localhost.localdomain (79-139-233-37.dynamic.spd-mgts.ru. [79.139.233.37]) by smtp.gmail.com with ESMTPSA id j23sm9166942lji.41.2019.11.18.12.05.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Nov 2019 12:05:44 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Peter De Schrijver , Mikko Perttunen , Georgi Djakov , Rob Herring Subject: [PATCH v1 14/29] memory: tegra: Add interconnect nodes for Terga20 display controllers Date: Mon, 18 Nov 2019 23:02:32 +0300 Message-Id: <20191118200247.3567-15-digetx@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191118200247.3567-1-digetx@gmail.com> References: <20191118200247.3567-1-digetx@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 19 Nov 2019 08:04:07 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=AXPcCtWfFdM922/tpHZwDdON4BCmhCdgkfo59YRa3Do=; b=UDlBXSLm5h/lMmeVtYLejQYPHEsYXSZt3oTVz+XKp/fNbo2O4nKCfW2bZI+3IuE+Gc yxvWBMUJf7quIzxKH7PshGVB2yp/jpvVCAEo+oA5/fqQEGpMhGrdlilCm57lbhZ5PDlY rc4StURSae5b2aJ5GwKgb013v8JxYtmHfpPA/no7u7nAVOXjPy/5Xo+shDxKMqfACN7s lD73XIPwL9JmMQM4po8XQTZtfZjGZs6GZzctIJ6eh+F80BzBBXnNxG5VQxtf4BeUIsUi GeZbEtNxNayWO0hIs7l9uAdXC0IyNHLECm8ZtfjpUZpEf5ZGCk4btLlg2MlJed9wZYd0 rU5Q== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-pm@vger.kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Message-ID: <20191118200232.97maxsvIaM0QRWmhdU_t3kmOXo3pGSV6ClgNk5qtc3s@z> QWRkIGluaXRpYWwgaW50ZXJjb25uZWN0IG5vZGVzIHRoYXQgYWxsb3cgZGlzcGxheSBjb250cm9s bGVyIGRyaXZlcgp0byBwZXJmb3JtIG1lbW9yeSBiYW5kd2lkdGggcmVxdWVzdHMgdXNpbmcgaW50 ZXJjb25uZWN0IEFQSS4KClNpZ25lZC1vZmYtYnk6IERtaXRyeSBPc2lwZW5rbyA8ZGlnZXR4QGdt YWlsLmNvbT4KLS0tCiBkcml2ZXJzL21lbW9yeS90ZWdyYS90ZWdyYTIwLmMgfCAxNCArKysrKysr KysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDE0IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9k cml2ZXJzL21lbW9yeS90ZWdyYS90ZWdyYTIwLmMgYi9kcml2ZXJzL21lbW9yeS90ZWdyYS90ZWdy YTIwLmMKaW5kZXggYTgwOThiZmY5MWQ5Li5kZmNkOWZkYjdjZTcgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvbWVtb3J5L3RlZ3JhL3RlZ3JhMjAuYworKysgYi9kcml2ZXJzL21lbW9yeS90ZWdyYS90ZWdy YTIwLmMKQEAgLTMsNiArMyw3IEBACiAgKiBDb3B5cmlnaHQgKEMpIDIwMTIgTlZJRElBIENPUlBP UkFUSU9OLiAgQWxsIHJpZ2h0cyByZXNlcnZlZC4KICAqLwogCisjaW5jbHVkZSA8ZHQtYmluZGlu Z3MvaW50ZXJjb25uZWN0L3RlZ3JhLWljYy5oPgogI2luY2x1ZGUgPGR0LWJpbmRpbmdzL21lbW9y eS90ZWdyYTIwLW1jLmg+CiAKICNpbmNsdWRlICJtYy5oIgpAQCAtMjgwLDYgKzI4MSwxNyBAQCBz dGF0aWMgY29uc3Qgc3RydWN0IHRlZ3JhX21jX3Jlc2V0X29wcyB0ZWdyYTIwX21jX3Jlc2V0X29w cyA9IHsKIAkucmVzZXRfc3RhdHVzID0gdGVncmEyMF9tY19yZXNldF9zdGF0dXMsCiB9OwogCisj ZGVmaW5lIFRFR1JBMjBfTUNfSUNDKF9uYW1lKQkJCQlcCisJewkJCQkJCVwKKwkJLm5hbWUgPSAj X25hbWUsCQkJCVwKKwkJLmlkID0gVEVHUkFfSUNDX01DXyMjX25hbWUsCQlcCisJfQorCitzdGF0 aWMgY29uc3Qgc3RydWN0IHRlZ3JhX21jX2ljY19ub2RlIHRlZ3JhMjBfbWNfaWNjX25vZGVzW10g PSB7CisJVEVHUkEyMF9NQ19JQ0MoREMpLAorCVRFR1JBMjBfTUNfSUNDKERDQiksCit9OworCiBj b25zdCBzdHJ1Y3QgdGVncmFfbWNfc29jIHRlZ3JhMjBfbWNfc29jID0gewogCS5jbGllbnRzID0g dGVncmEyMF9tY19jbGllbnRzLAogCS5udW1fY2xpZW50cyA9IEFSUkFZX1NJWkUodGVncmEyMF9t Y19jbGllbnRzKSwKQEAgLTI5MCw0ICszMDIsNiBAQCBjb25zdCBzdHJ1Y3QgdGVncmFfbWNfc29j IHRlZ3JhMjBfbWNfc29jID0gewogCS5yZXNldF9vcHMgPSAmdGVncmEyMF9tY19yZXNldF9vcHMs CiAJLnJlc2V0cyA9IHRlZ3JhMjBfbWNfcmVzZXRzLAogCS5udW1fcmVzZXRzID0gQVJSQVlfU0la RSh0ZWdyYTIwX21jX3Jlc2V0cyksCisJLmljY19ub2RlcyA9IHRlZ3JhMjBfbWNfaWNjX25vZGVz LAorCS5udW1faWNjX25vZGVzID0gQVJSQVlfU0laRSh0ZWdyYTIwX21jX2ljY19ub2RlcyksCiB9 OwotLSAKMi4yMy4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2 ZWw=