From patchwork Mon Jul 25 08:18:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Schneider-Pargmann X-Patchwork-Id: 12927869 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 1E3D8C43334 for ; Mon, 25 Jul 2022 08:21:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dbr3JQtMMaGq7OcYmkim964lJBjU8ButDLGYuZUJvkQ=; b=kC9P/J345LUNrRVzYRJ9fRcrbe /lMPcJj+W6RFfz2QBuQCnIUDASEks5qQkjAvccl3KJoVScRwqELGfvEyX9+xWx3BPh3qVe/cHtbX/ RXUYJeWL5LPl4hlKNS8cyGCLko607xFavBPi+BjLVF65/Lu/C4N1CpbTzyWX2G+HBui5P8iGg7pPs 5qzwcctEeAULFiLMSanGdXIVOB6tD72l198+eXnHOwd8kjD5xOlAPswC8hRJE+K1JcofkIjlQzWJ9 OWoaGDAnqtw7lwZQLKm4Y4Oo+pBJo2CnCQTgTfPxDn17Ck88O802SogmCcEt9G5PyodmPR4eF7QMe FI7QlWPA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oFtKq-006kif-OI; Mon, 25 Jul 2022 08:21:04 +0000 Received: from mail-wr1-x42c.google.com ([2a00:1450:4864:20::42c]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oFtJ4-006jAE-MF for linux-mediatek@lists.infradead.org; Mon, 25 Jul 2022 08:19:18 +0000 Received: by mail-wr1-x42c.google.com with SMTP id q18so4415283wrx.8 for ; Mon, 25 Jul 2022 01:19:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dbr3JQtMMaGq7OcYmkim964lJBjU8ButDLGYuZUJvkQ=; b=1iX+J+7nnRoL4osklN5L2LUeP86CSAeIYvLvha6uu8625huekLS5PAQNiiSQSSgjbd hg8jFLOfRzxZHiqHGrHV+C9MOlgVQrh8kVwLyxc9nZiQY+MJffzX2BXOep2otgwlWNxg 20iGzsG0QkHignxDaI+oCH7C75cWPVJfJ/dvbQ/i7zK9JEqqqJrxkO+B0a26edIhgwdI n2xhCwnHWySeGktv9L3a57V37OAJwZYgiSqe4F/kLCRTH2dsejT5fBAx7UocdUijAFAQ UmG1q8SjHOfh92ULDZsh0A+0Oe1CnXfWB646JEoQQnrig7A6JDG42YlSOr0NnqKEtZm7 x18w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=dbr3JQtMMaGq7OcYmkim964lJBjU8ButDLGYuZUJvkQ=; b=WDsGf9/95wN+ZXjubRRL2fcet49l0J2hLj6nUAqaLmdygfw0g2syRAGGQa5QVu3Dc/ DMyewgQNp6t+FH/cQM1P7RB/q5yy3hSDDE5lk16o8j/NUpgZCt30raBPEnOe9r0ZErrl w4gCjUJXgvm1JgyqgfvtNk9cowl4by9WROOm0oUbEtbEIW8YpYE3eh6j8rvbwbr+Ghyy SqjI6yeOGUeSrhnXpGTOBnnV6xUi9AyP8E7C6E0rOl1FI8cx5GfbITtxQFd/kxZ3hnpR JsDqHgsO7XkMuHLJ+aMxtMY4QXG5/xwnZDxF+cl6nNz2yZW0HT9GYZugZOrfBxFZ+M1/ 4Yuw== X-Gm-Message-State: AJIora/MWl2IHp0LOqXttAmxKrxxuLUouACCtw63y1IaiAPlFDZKHwV4 DN2BFjIg6Ak+FoaWC4BPlOJulA== X-Google-Smtp-Source: AGRyM1vrWcAbv6Sym5GPPlbiU+33ImFsuhdvIyZygsVu4w5jWmunJuEg11Fyb/W1Hr8BQkejekHRXw== X-Received: by 2002:a5d:6e8e:0:b0:21d:ea5:710f with SMTP id k14-20020a5d6e8e000000b0021d0ea5710fmr6828170wrz.48.1658737152701; Mon, 25 Jul 2022 01:19:12 -0700 (PDT) Received: from blmsp.fritz.box ([2001:4090:a243:806e:25e7:daa:8208:ceb]) by smtp.gmail.com with ESMTPSA id x3-20020a05600c420300b003a3200bc788sm16695264wmh.33.2022.07.25.01.19.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Jul 2022 01:19:12 -0700 (PDT) From: Markus Schneider-Pargmann To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Weiyi Lu Cc: Fabien Parent , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Fabien Parent , Markus Schneider-Pargmann Subject: [PATCH v2 4/4] soc: mediatek: pm-domains: Add support for MT8365 Date: Mon, 25 Jul 2022 10:18:53 +0200 Message-Id: <20220725081853.1636444-5-msp@baylibre.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220725081853.1636444-1-msp@baylibre.com> References: <20220725081853.1636444-1-msp@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220725_011914_744496_20233E0F X-CRM114-Status: GOOD ( 16.24 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Fabien Parent Add the needed board data to support MT8365 SoC. Signed-off-by: Fabien Parent Signed-off-by: Markus Schneider-Pargmann --- drivers/soc/mediatek/mt8365-pm-domains.h | 147 +++++++++++++++++++++++ drivers/soc/mediatek/mtk-pm-domains.c | 5 + 2 files changed, 152 insertions(+) create mode 100644 drivers/soc/mediatek/mt8365-pm-domains.h diff --git a/drivers/soc/mediatek/mt8365-pm-domains.h b/drivers/soc/mediatek/mt8365-pm-domains.h new file mode 100644 index 000000000000..011049d64bb2 --- /dev/null +++ b/drivers/soc/mediatek/mt8365-pm-domains.h @@ -0,0 +1,147 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __SOC_MEDIATEK_MT8365_PM_DOMAINS_H +#define __SOC_MEDIATEK_MT8365_PM_DOMAINS_H + +#include "mtk-pm-domains.h" +#include + +/* + * MT8365 power domain support + */ + +static const struct scpsys_domain_data scpsys_domain_data_mt8365[] = { + [MT8365_POWER_DOMAIN_MM] = { + .name = "mm", + .sta_mask = PWR_STATUS_DISP, + .ctl_offs = 0x30c, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(8, 8), + .sram_pdn_ack_bits = GENMASK(12, 12), + .caps = MTK_SCPD_STRICT_BUSP, + .bp_infracfg = { + BUS_PROT_WR(BIT(16) | BIT(17), 0x2a8, 0x2ac, 0x258), + BUS_PROT_WR(BIT(1) | BIT(2) | BIT(10) | BIT(11), 0x2a0, 0x2a4, 0x228), + BUS_PROT_WAY_EN(BIT(6), BIT(24), 0x200, 0x0), + BUS_PROT_WAY_EN(BIT(5), BIT(14), 0x234, 0x28), + BUS_PROT_WR(BIT(6), 0x2a0, 0x2a4, 0x228), + }, + }, + [MT8365_POWER_DOMAIN_VENC] = { + .name = "venc", + .sta_mask = PWR_STATUS_VENC, + .ctl_offs = 0x0304, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(8, 8), + .sram_pdn_ack_bits = GENMASK(12, 12), + .bp_smi = { + BUS_PROT_WR(BIT(1), 0x3c4, 0x3c8, 0x3c0), + }, + }, + [MT8365_POWER_DOMAIN_AUDIO] = { + .name = "audio", + .sta_mask = PWR_STATUS_AUDIO, + .ctl_offs = 0x0314, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(12, 8), + .sram_pdn_ack_bits = GENMASK(17, 13), + .bp_infracfg = { + BUS_PROT_WR(BIT(27) | BIT(28), 0x2a8, 0x2ac, 0x258), + }, + .caps = MTK_SCPD_ACTIVE_WAKEUP, + }, + [MT8365_POWER_DOMAIN_CONN] = { + .name = "conn", + .sta_mask = PWR_STATUS_CONN, + .ctl_offs = 0x032c, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = 0, + .sram_pdn_ack_bits = 0, + .bp_infracfg = { + BUS_PROT_WR(BIT(13), 0x2a0, 0x2a4, 0x228), + BUS_PROT_WR(BIT(18), 0x2a8, 0x2ac, 0x258), + BUS_PROT_WR(BIT(14), 0x2a0, 0x2a4, 0x228), + BUS_PROT_WR(BIT(21), 0x2a8, 0x2ac, 0x258), + }, + .caps = MTK_SCPD_ACTIVE_WAKEUP | MTK_SCPD_KEEP_DEFAULT_OFF, + }, + [MT8365_POWER_DOMAIN_MFG] = { + .name = "mfg", + .sta_mask = PWR_STATUS_MFG, + .ctl_offs = 0x0338, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(9, 8), + .sram_pdn_ack_bits = GENMASK(13, 12), + .bp_infracfg = { + BUS_PROT_WR(BIT(25), 0x2a0, 0x2a4, 0x228), + BUS_PROT_WR(BIT(21) | BIT(22), 0x2a0, 0x2a4, 0x228), + }, + }, + [MT8365_POWER_DOMAIN_CAM] = { + .name = "cam", + .sta_mask = BIT(25), + .ctl_offs = 0x0344, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(9, 8), + .sram_pdn_ack_bits = GENMASK(13, 12), + .bp_infracfg = { + BUS_PROT_WR(BIT(19), 0x2a8, 0x2ac, 0x258), + }, + .bp_smi = { + BUS_PROT_WR(BIT(2), 0x3c4, 0x3c8, 0x3c0), + }, + }, + [MT8365_POWER_DOMAIN_VDEC] = { + .name = "vdec", + .sta_mask = BIT(31), + .ctl_offs = 0x0370, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(8, 8), + .sram_pdn_ack_bits = GENMASK(12, 12), + .bp_smi = { + BUS_PROT_WR(BIT(3), 0x3c4, 0x3c8, 0x3c0), + }, + }, + [MT8365_POWER_DOMAIN_APU] = { + .name = "apu", + .sta_mask = BIT(16), + .ctl_offs = 0x0378, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(14, 8), + .sram_pdn_ack_bits = GENMASK(21, 15), + .bp_infracfg = { + BUS_PROT_WR(BIT(2) | BIT(20), 0x2a8, 0x2ac, 0x258), + }, + .bp_smi = { + BUS_PROT_WR(BIT(4), 0x3c4, 0x3c8, 0x3c0), + }, + }, + [MT8365_POWER_DOMAIN_DSP] = { + .name = "dsp", + .sta_mask = BIT(17), + .ctl_offs = 0x037C, + .pwr_sta_offs = 0x0180, + .pwr_sta2nd_offs = 0x0184, + .sram_pdn_bits = GENMASK(11, 8), + .sram_pdn_ack_bits = GENMASK(15, 12), + .bp_infracfg = { + BUS_PROT_WR(BIT(24) | BIT(30) | BIT(31), 0x2a8, 0x2ac, 0x258), + }, + .caps = MTK_SCPD_ACTIVE_WAKEUP, + }, +}; + +static const struct scpsys_soc_data mt8365_scpsys_data = { + .domains_data = scpsys_domain_data_mt8365, + .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8365), +}; + +#endif /* __SOC_MEDIATEK_MT8365_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mtk-pm-domains.c b/drivers/soc/mediatek/mtk-pm-domains.c index 94ca8981f45e..7bfadc8dee7e 100644 --- a/drivers/soc/mediatek/mtk-pm-domains.c +++ b/drivers/soc/mediatek/mtk-pm-domains.c @@ -22,6 +22,7 @@ #include "mt8186-pm-domains.h" #include "mt8192-pm-domains.h" #include "mt8195-pm-domains.h" +#include "mt8365-pm-domains.h" #define MTK_POLL_DELAY_US 10 #define MTK_POLL_TIMEOUT USEC_PER_SEC @@ -636,6 +637,10 @@ static const struct of_device_id scpsys_of_match[] = { .compatible = "mediatek,mt8195-power-controller", .data = &mt8195_scpsys_data, }, + { + .compatible = "mediatek,mt8365-power-controller", + .data = &mt8365_scpsys_data, + }, { } };