From patchwork Thu Aug 18 12:41:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 12947019 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 9A125C00140 for ; Thu, 18 Aug 2022 13:03:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MO1IRFT/dY9GoiFO/L2q4BHABIAn/sl9JE9PAc8RiuY=; b=2ktFIoF2joq/o6 JMupVWN8hBfw2+KZ+G7UIO9BYURbm3HBzKTqQg+8v+4Tw0LqcixYjpcRk3YKpKy94odO61+CdOYuw /CllCpa3isI98kf9GCw8XY9QA4KP1sb+b4lFJ/p2M+EgRCuiGVmU7WosNm5fLTsjEKnQXPV0jfdOH Zru5sydvlrWKcR9eKMuFbyf3bcBS/01eauXPNMN/q16rWrolaBReE1FUa1KZpTX+C30OjofJcuxIV +NNGRv4bSFv4COJGUoJk4B/3Vjwr6amlajROnbQ1xtsntiWpGuNvwetQ/ApzkFrU9uh3bg9+ZZsPq utwiPUccrhOuz0tlgPHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oOfBG-00512R-RY; Thu, 18 Aug 2022 13:03:26 +0000 Received: from mail-pj1-x1030.google.com ([2607:f8b0:4864:20::1030]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oOeqP-004jo4-N3 for linux-rockchip@lists.infradead.org; Thu, 18 Aug 2022 12:41:55 +0000 Received: by mail-pj1-x1030.google.com with SMTP id t2-20020a17090a4e4200b001f21572f3a4so1751223pjl.0 for ; Thu, 18 Aug 2022 05:41:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=HNe8OjtuDLj5v9aJsCXWAHFoyP90hwZE71BrK38QUl4=; b=PBEVfS6VsCV3HMXg3O4fwDnT3BDnD0hhGS2WfTotDq4+NpqhKf6WaWx1xoeMsZytY2 tWAkhCeELCZD+wtrQKDZS5U/o3PTeMaUCPzoHpxHcLMfO+S02kJ85T/mBtjHqpHYN8Me kK5GQig70ioDRCzvsA1lDnRZvPtooqu0JrDluXHxk7L5IfqkPG8JoIPq4vWSnGuQGeMG QmJvuPyeSUSg9xsVf3SZJVlkccjHMRStnTnyM6zXAkI7EakWNkmLxjy1wa/MmWUQnc+H bZI70j3KbdC3lXQl6Z6MhiON5mIPrH/y0nA/UtTdtNlcGDG2YKriiLsoi0GF0zXUmXsl rjZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=HNe8OjtuDLj5v9aJsCXWAHFoyP90hwZE71BrK38QUl4=; b=V6SpUhixTlAWYVxBfMPsH7sbaLKqs+BxCD31kklPw1do8sTYyktbHZG00EEojZOxcU 4gaeyPCJn5mdrEYwNzaXFMxdp7u6lcXaYolgmSbDEteb2g0IzFu5UB0LpQDGcP6SmvY/ D0gVeQ/tyKbB0yLbnUFkyMfB4I3viBYM+aSSiADhQatC74+I7s1anPQzAXmU5Iwl3KVh VtfpeImMvNJdRsh39+zOMiRhfi32sjU44kBEUKmsiC67+0gb1KKc/B+H05rDQ4VReImp AyeLcvnAewXIZxLoIhxcxVrhIG6shmCvymREUcubSmM+1EU3SxLy10h61ImUEZEF/Bqh csdw== X-Gm-Message-State: ACgBeo0/GcklPjFb9sGFjLvrL55bxzyiUYZiXXGp9SOsVQUszkNQxSUd 6dQC5Jit9LjJU07Ne0GzYZSX9Q== X-Google-Smtp-Source: AA6agR5zkWAePmMjjHCcIQYEfFLMf8eAwSpeQl2HICBulyh0PEGjsJxTciTIS8uxmKepNNc4glShMA== X-Received: by 2002:a17:902:b114:b0:16e:f1e0:51da with SMTP id q20-20020a170902b11400b0016ef1e051damr2462836plr.0.1660826510285; Thu, 18 Aug 2022 05:41:50 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c00a:a073:d1c4:8ea9:aedc:add1]) by smtp.gmail.com with ESMTPSA id x6-20020aa78f06000000b005302cef1684sm1495651pfr.34.2022.08.18.05.41.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Aug 2022 05:41:50 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Kever Yang Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, Jagan Teki , Elaine Zhang Subject: [PATCH v3 03/19] soc: rockchip: power-domain: Add RV1126 power domains Date: Thu, 18 Aug 2022 18:11:16 +0530 Message-Id: <20220818124132.125304-4-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220818124132.125304-1-jagan@edgeble.ai> References: <20220818124132.125304-1-jagan@edgeble.ai> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220818_054153_801085_AFD90012 X-CRM114-Status: GOOD ( 12.06 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Add power domains support for RV1126 SoC. Cypto, VO and NPU domains will add it future patches. Signed-off-by: Elaine Zhang Signed-off-by: Jagan Teki --- Changes for v3: - update the header Changes for v2: - none drivers/soc/rockchip/pm_domains.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index 89795abac951..3aaadab2716e 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -126,6 +127,9 @@ struct rockchip_pmu { #define DOMAIN_PX30(name, pwr, status, req, wakeup) \ DOMAIN_M(name, pwr, status, req, (req) << 16, req, wakeup) +#define DOMAIN_RV1126(name, pwr, req, idle, wakeup) \ + DOMAIN_M(name, pwr, pwr, req, idle, idle, wakeup) + #define DOMAIN_RK3288(name, pwr, status, req, wakeup) \ DOMAIN(name, pwr, status, req, req, (req) << 16, wakeup) @@ -855,6 +859,16 @@ static const struct rockchip_domain_info px30_pm_domains[] = { [PX30_PD_GPU] = DOMAIN_PX30("gpu", BIT(15), BIT(15), BIT(2), false), }; +static const struct rockchip_domain_info rv1126_pm_domains[] = { + [RV1126_PD_VEPU] = DOMAIN_RV1126("vepu", BIT(2), BIT(9), BIT(9), false), + [RV1126_PD_VI] = DOMAIN_RV1126("vi", BIT(4), BIT(6), BIT(6), false), + [RV1126_PD_ISPP] = DOMAIN_RV1126("ispp", BIT(1), BIT(8), BIT(8), false), + [RV1126_PD_VDPU] = DOMAIN_RV1126("vdpu", BIT(3), BIT(10), BIT(10), false), + [RV1126_PD_NVM] = DOMAIN_RV1126("nvm", BIT(7), BIT(11), BIT(11), false), + [RV1126_PD_SDIO] = DOMAIN_RV1126("sdio", BIT(8), BIT(13), BIT(13), false), + [RV1126_PD_USB] = DOMAIN_RV1126("usb", BIT(9), BIT(15), BIT(15), false), +}; + static const struct rockchip_domain_info rk3036_pm_domains[] = { [RK3036_PD_MSCH] = DOMAIN_RK3036("msch", BIT(14), BIT(23), BIT(30), true), [RK3036_PD_CORE] = DOMAIN_RK3036("core", BIT(13), BIT(17), BIT(24), false), @@ -1128,6 +1142,17 @@ static const struct rockchip_pmu_info rk3568_pmu = { .domain_info = rk3568_pm_domains, }; +static const struct rockchip_pmu_info rv1126_pmu = { + .pwr_offset = 0x110, + .status_offset = 0x108, + .req_offset = 0xc0, + .idle_offset = 0xd8, + .ack_offset = 0xd0, + + .num_domains = ARRAY_SIZE(rv1126_pm_domains), + .domain_info = rv1126_pm_domains, +}; + static const struct of_device_id rockchip_pm_domain_dt_match[] = { { .compatible = "rockchip,px30-power-controller", @@ -1177,6 +1202,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = { .compatible = "rockchip,rk3568-power-controller", .data = (void *)&rk3568_pmu, }, + { + .compatible = "rockchip,rv1126-power-controller", + .data = (void *)&rv1126_pmu, + }, { /* sentinel */ }, };