From nobody Sat Sep 21 05:40:03 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4507BC6FD1C for ; Thu, 9 Mar 2023 10:27:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231224AbjCIK0n (ORCPT ); Thu, 9 Mar 2023 05:26:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231285AbjCIK01 (ORCPT ); Thu, 9 Mar 2023 05:26:27 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 28E0361A9F for ; Thu, 9 Mar 2023 02:26:24 -0800 (PST) Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 8B9EF6603023; Thu, 9 Mar 2023 10:26:22 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1678357582; bh=nkvko6i3DR/+q3uywCjPVyZkbTw5ZbNySmFdON0XhIs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kAh8CahGTq3xAWE5qrqzyRqFX7H8WuXeEHEzCOobzTFrNRMdPwTOBHF9nFv3BGOkd dyJRW4TaMbfJsunc7TWAF+1QWKS08UCVvjMjg2bpkLa+pCv7MiZhXH0QGQZCEeN3nA mZ0Rvq3RgHnae/VEiroT7FzrNz1REl4XEylfVj4PfsbN+69P7ruaPlN1dPQDukRWwd YAsHqQhcMqXU/osI6nzleZwAItNmQECuajSqk75RqwiEioawSmM9nnVLqZlYRasmAp qBC39G6BY2mv0dlh+i3puHers3mkzsP/BffXdCMi8a/C16a0sOA3LQdDJ9KcySyi7/ hMpVMDfAcdCnw== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Cc: angelogioacchino.delregno@collabora.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com Subject: [PATCH 2/3] soc: mediatek: mtk-mmsys: Change MT8173 num_resets to 64 Date: Thu, 9 Mar 2023 11:26:17 +0100 Message-Id: <20230309102618.114157-3-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230309102618.114157-1-angelogioacchino.delregno@collabora.com> References: <20230309102618.114157-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The MT8173 SoC has 64 MMSYS resets, split in two contiguous 32-bits registers, MMSYS_SW0_RST_B (0x140) and MMSYS_SW1_RST_B (0x144), as also stated in the downstream kernel for the Amazon Fire TV 2 (Sloane) in the ddp_reg.h header. Please note that managing more than 32 reset bits is supported since commit 2004f8be8483 ("soc: mediatek: mmsys: add mmsys for support 64 reset bits") This commit brings no functional changes. Signed-off-by: AngeloGioacchino Del Regno --- drivers/soc/mediatek/mtk-mmsys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mm= sys.c index d5844aff0621..c4eeab99756b 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -56,7 +56,7 @@ static const struct mtk_mmsys_driver_data mt8173_mmsys_dr= iver_data =3D { .routes =3D mt8173_mmsys_routing_table, .num_routes =3D ARRAY_SIZE(mt8173_mmsys_routing_table), .sw0_rst_offset =3D MT8183_MMSYS_SW0_RST_B, - .num_resets =3D 32, + .num_resets =3D 64, }; =20 static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data =3D { --=20 2.39.2