From nobody Fri Sep 20 15:23:19 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 970D9C0015E for ; Thu, 13 Jul 2023 15:04:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232670AbjGMPEi (ORCPT ); Thu, 13 Jul 2023 11:04:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232566AbjGMPEb (ORCPT ); Thu, 13 Jul 2023 11:04:31 -0400 Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E667010D4 for ; Thu, 13 Jul 2023 08:04:29 -0700 (PDT) Received: by mail-ej1-x632.google.com with SMTP id a640c23a62f3a-986d8332f50so123849266b.0 for ; Thu, 13 Jul 2023 08:04:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20221208.gappssmtp.com; s=20221208; t=1689260668; x=1691852668; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=8Ng63cZGntPuN0j1n9XuJdxXGmv1YE1KlQ3j2MXnap4=; b=lQe41vnEFdqLyJ1o9YHM2ytU8kUBmglnP9jpOoPejOiPsl4O/66oeQyD/DkzKwLmJa S2fpJo54olIwFolsKPT6QwoP8x0xWeBuW0mrc4ILvOzRLp2INGvzHpgoS1ZEJveqA955 xNaB+5f87gTytEA8UeSGAOsmWvO5RzsL6ExzcPrQae7/4IqsGv/NBrtJuUCQ/2z3lIIm 9LhRcNJtIaIN4hPmTenqvmE2xvCzGtj/bl23j4bqv8jFblc8sqYDWPJwzDtA7FtwsKZI Rj3eFoXo+xNJKsoJeof4No6gV53sILXPLJrzj1aDeXk1G7NvfRWux9rlSVfJVcfRmhTx SKQQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689260668; x=1691852668; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=8Ng63cZGntPuN0j1n9XuJdxXGmv1YE1KlQ3j2MXnap4=; b=Fb33e45Ple/dUpoJRw8vOTWClEw35u/5KiACivlRhzMPfM8Wq0pOtszpYJDMK5Eh5E Dd5f6UDpWbgMbKcw88azBdSpWwvsD9uKJxfYN1px/xGajD36jyhSphORnF0gYqrZpxHz KBSuIyrnTf0P9JxlQLlOUCzSIIrAHc1Bthbk03quUrNf05SQU1cxX0L/nuov22iOgduB Y3sHk114ACbzD58KtFjA/C4MXXoXwQO6z29gxSjg3usHekFKajKIVg15SM2kaI+17+10 RB77mNjiweoyTQKqpxkjoE9SLoJP6QmquC5NDtZ30o/wf9i1kEdqjUfuhwatEji+S/nd Z5Xw== X-Gm-Message-State: ABy/qLZwsB9aWMaAI8ZtGOQSVHriK9U84XF7xZ+8AAi/Qa3fFZaDZi7M 7RrYGyQqo9+QK6baQG+WLPmvJg== X-Google-Smtp-Source: APBJJlFS1yOXkJiGcsubz6fbxOwOREGZZ4cJYCXM2GYnkUxFZlHMLbXnpHunATsi046sOFIlMRziuQ== X-Received: by 2002:a17:907:30cc:b0:994:577:f9dd with SMTP id vl12-20020a17090730cc00b009940577f9ddmr1614554ejb.9.1689260668546; Thu, 13 Jul 2023 08:04:28 -0700 (PDT) Received: from blmsp.fritz.box ([2001:4091:a247:82fa:1d6d:d215:e7c4:dd5e]) by smtp.gmail.com with ESMTPSA id cd26-20020a170906b35a00b009929c39d5c4sm4102939ejb.36.2023.07.13.08.04.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jul 2023 08:04:28 -0700 (PDT) From: Markus Schneider-Pargmann To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger Cc: Chun-Jie Chen , AngeloGioacchino Del Regno , Tinghan Shen , Fabien Parent , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Markus Schneider-Pargmann , Alexandre Mergnat Subject: [PATCH v7 2/8] soc: mediatek: pm-domains: Move bools to a flags field Date: Thu, 13 Jul 2023 17:04:08 +0200 Message-Id: <20230713150414.891893-3-msp@baylibre.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230713150414.891893-1-msp@baylibre.com> References: <20230713150414.891893-1-msp@baylibre.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" To simplify the macros, use a flags field for simple bools. This is in preparation for more flags. Signed-off-by: Markus Schneider-Pargmann Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Alexandre Mergnat Tested-by: Alexandre Mergnat --- drivers/soc/mediatek/mtk-pm-domains.c | 6 +++--- drivers/soc/mediatek/mtk-pm-domains.h | 19 +++++++++++-------- 2 files changed, 14 insertions(+), 11 deletions(-) diff --git a/drivers/soc/mediatek/mtk-pm-domains.c b/drivers/soc/mediatek/m= tk-pm-domains.c index 354249cc1b12..aa9ab413479e 100644 --- a/drivers/soc/mediatek/mtk-pm-domains.c +++ b/drivers/soc/mediatek/mtk-pm-domains.c @@ -128,7 +128,7 @@ static int _scpsys_bus_protect_enable(const struct scps= ys_bus_prot_data *bpd, st if (!mask) break; =20 - if (bpd[i].bus_prot_reg_update) + if (bpd[i].flags & BUS_PROT_REG_UPDATE) regmap_set_bits(regmap, bpd[i].bus_prot_set, mask); else regmap_write(regmap, bpd[i].bus_prot_set, mask); @@ -165,12 +165,12 @@ static int _scpsys_bus_protect_disable(const struct s= cpsys_bus_prot_data *bpd, if (!mask) continue; =20 - if (bpd[i].bus_prot_reg_update) + if (bpd[i].flags & BUS_PROT_REG_UPDATE) regmap_clear_bits(regmap, bpd[i].bus_prot_clr, mask); else regmap_write(regmap, bpd[i].bus_prot_clr, mask); =20 - if (bpd[i].ignore_clr_ack) + if (bpd[i].flags & BUS_PROT_IGNORE_CLR_ACK) continue; =20 ret =3D regmap_read_poll_timeout(regmap, bpd[i].bus_prot_sta, diff --git a/drivers/soc/mediatek/mtk-pm-domains.h b/drivers/soc/mediatek/m= tk-pm-domains.h index 5ec53ee073c4..d8c0c299dd45 100644 --- a/drivers/soc/mediatek/mtk-pm-domains.h +++ b/drivers/soc/mediatek/mtk-pm-domains.h @@ -42,23 +42,27 @@ =20 #define SPM_MAX_BUS_PROT_DATA 6 =20 -#define _BUS_PROT(_mask, _set, _clr, _sta, _update, _ignore) { \ +enum scpsys_bus_prot_flags { + BUS_PROT_REG_UPDATE =3D BIT(1), + BUS_PROT_IGNORE_CLR_ACK =3D BIT(2), +}; + +#define _BUS_PROT(_mask, _set, _clr, _sta, _flags) { \ .bus_prot_mask =3D (_mask), \ .bus_prot_set =3D _set, \ .bus_prot_clr =3D _clr, \ .bus_prot_sta =3D _sta, \ - .bus_prot_reg_update =3D _update, \ - .ignore_clr_ack =3D _ignore, \ + .flags =3D _flags \ } =20 #define BUS_PROT_WR(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, false, false) + _BUS_PROT(_mask, _set, _clr, _sta, 0) =20 #define BUS_PROT_WR_IGN(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, false, true) + _BUS_PROT(_mask, _set, _clr, _sta, BUS_PROT_IGNORE_CLR_ACK) =20 #define BUS_PROT_UPDATE(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, true, false) + _BUS_PROT(_mask, _set, _clr, _sta, BUS_PROT_REG_UPDATE) =20 #define BUS_PROT_UPDATE_TOPAXI(_mask) \ BUS_PROT_UPDATE(_mask, \ @@ -71,8 +75,7 @@ struct scpsys_bus_prot_data { u32 bus_prot_set; u32 bus_prot_clr; u32 bus_prot_sta; - bool bus_prot_reg_update; - bool ignore_clr_ack; + u8 flags; }; =20 /** --=20 2.40.1