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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D03EFC79F99 for ; Mon, 7 Sep 2026 18:05:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AavV2xpSii0uagfZMifEjEwibqVhWCTVz+2LBoLo7EI=; b=uwampkV5nk6h8rKTSk2uLVieHZ GpwXttK+Q0hMC4OvKzDq2J53/mdi9LbrlOmEqtetzfudi8zlH4orPJoUa0eqv/O/IN3oV4FpCUTyk Xm6JYg+6i+l5tGker4G42sx6XzMii6LWA5aVOZaMYAJUiEmPPbYRbAXnlSHp23ryQeXwYgW5izhy/ zOgwoc2xMsh9BofghAwpzW9opKg3mnwqY80zpxz7MFUS22j+2aFzLhODjZWpwNa7QXK5nrlkP+FfV s6YwZh2HJQl3u2Vixw3WsuG4CaVgpOx2CHZ7tHUrqWCDWKbKKYB+WP9nG0xbza3ZiZENaSQu7JB7R zAjqqFJg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x3diS-00000007Xjt-1Wtf; Mon, 07 Sep 2026 18:05:12 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x3diO-00000007XhN-0mXc; Mon, 07 Sep 2026 18:05:08 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id BF64243ECA; Mon, 7 Sep 2026 18:05:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 79E81C2BD00; Mon, 7 Sep 2026 18:05:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1788804307; bh=GRj0pdNNSzpsrMELW8XgF2CHX2bEwzjKTOMhYPlvtL8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=DbVIJVYxR483sw1OgNW3/m3Afl+bmDlWTC+9s4thm2NHJCnl8UPEluefE5fyObYhc G838yMIOt9g7LegOC2xJEG1OnE0ON7yMJuXoMDUI9JTwMXcSUFVR4+CYmRHdhc6gvx o0645r7Vqu2sts6+dyaxonYSVOB+mbdJh0rl25iux/+MWrNEObspns0w2vHaZRiz0g HIE+tDs7kYWXui62ceHwONAbwNKu+oA8a2eFW2hJSB0+3fkLav2QVcNJMhLD6N7yg9 G5JWaZWKcc4mixqYND0T1c6eMzUQHLSJYvCkPS7o0CLwwljRX6N79mULFcaqVsGItq IgImiz1zHjzZA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 65C1BC79FAA; Mon, 7 Sep 2026 18:05:07 +0000 (UTC) From: Roman Vivchar via B4 Relay Date: Mon, 07 Sep 2026 21:03:07 +0300 Subject: [PATCH v2 3/3] mailbox: mtk-cmdq: add mt6572 support MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260907-6572-gce-v2-3-412a5b037290@protonmail.com> References: <20260907-6572-gce-v2-0-412a5b037290@protonmail.com> In-Reply-To: <20260907-6572-gce-v2-0-412a5b037290@protonmail.com> To: Jassi Brar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Houlong Wei Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Roman Vivchar X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788804305; l=1755; i=rva333@protonmail.com; s=20260510; h=from:subject:message-id; bh=MP44FydKmOzCKLnDrKX8Goxp+gVfwj/6kJhGpboIwQY=; b=AFArNDjBCHtPbXmI8WLL+9005tldLqFATBpTrGGwjgF1zedsNeADjzyeHTvLdWYspGaWlW8zv c0WTFDjYzXQDTjvHNlVu/U2iKDUSySCaB0Hy5+OrCWnNsT7mWIYs7Gl X-Developer-Key: i=rva333@protonmail.com; a=ed25519; pk=zww/nWjBGoQ4POXCG0BV6fx2iuXK6jx77rsKPA5YK5Y= X-Endpoint-Received: by B4 Relay for rva333@protonmail.com/20260510 with auth_id=777 X-Original-From: Roman Vivchar X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: rva333@protonmail.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Roman Vivchar Add legacy_isa field forwarding to the cmdq helper and a platform data for the mt6572 GCE. Signed-off-by: Roman Vivchar --- drivers/mailbox/mtk-cmdq-mailbox.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c index e523c84b4808..5e7bc52baaa1 100644 --- a/drivers/mailbox/mtk-cmdq-mailbox.c +++ b/drivers/mailbox/mtk-cmdq-mailbox.c @@ -99,6 +99,7 @@ struct gce_plat { bool control_by_sw; bool sw_ddr_en; bool gce_vm; + bool legacy_isa; u32 gce_num; }; @@ -119,6 +120,7 @@ void cmdq_get_mbox_priv(struct mbox_chan *chan, struct cmdq_mbox_priv *priv) struct cmdq *cmdq = container_of(chan->mbox, struct cmdq, mbox); priv->shift_pa = cmdq->pdata->shift; + priv->legacy_isa = cmdq->pdata->legacy_isa; priv->mminfra_offset = cmdq->pdata->mminfra_offset; } EXPORT_SYMBOL(cmdq_get_mbox_priv); @@ -787,6 +789,14 @@ static const struct dev_pm_ops cmdq_pm_ops = { cmdq_runtime_resume, NULL) }; +static const struct gce_plat gce_plat_mt6572 = { + .thread_nr = 14, + .shift = 0, + .control_by_sw = false, + .legacy_isa = true, + .gce_num = 1 +}; + static const struct gce_plat gce_plat_mt6779 = { .thread_nr = 24, .shift = 3, @@ -848,6 +858,7 @@ static const struct gce_plat gce_plat_mt8196 = { }; static const struct of_device_id cmdq_of_ids[] = { + {.compatible = "mediatek,mt6572-gce", .data = (void *)&gce_plat_mt6572}, {.compatible = "mediatek,mt6779-gce", .data = (void *)&gce_plat_mt6779}, {.compatible = "mediatek,mt8173-gce", .data = (void *)&gce_plat_mt8173}, {.compatible = "mediatek,mt8183-gce", .data = (void *)&gce_plat_mt8183}, -- 2.55.0