From patchwork Sun May 18 22:06:49 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 891083 Received: from smtp.forwardemail.net (smtp.forwardemail.net [121.127.44.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D52D1DC98B for ; Sun, 18 May 2025 22:18:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=121.127.44.73 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747606697; cv=none; b=Q2NkubovIr9kAmYBqTiNMRtnwyY0axdv6JFHnyNv0u5weSRowTIAAcr8hFUbDvP254PJczcAqPGv37Yvq0DpkSseqH0MWCIii3Q39486xv/3oCKWxf2mdsGjk9Hk9WNOyEs+8pNqVUB0UWacrvGk6ai8V8bBgA4zosyJeVai4jc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747606697; c=relaxed/simple; bh=5x3UGZaZlxXjWW89yIp7LGaERQKkHUjp8KDII8XBuQs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DbNGE09F+xoYwEfwUxtHIBvPcTfb2q/Us6yRnckjJjHPOE1rvxhJcLhclP9wz5+exQ+ihVphMAhRo0w/8OK+YV+JioAdd32gRmwR39SIRMJYGvRlFuU17IPAxxH450s7mMBdUoT1HfayRM5irijaF6Mdn36hJlElAwAoQmpf07U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b=owaqLK3H; arc=none smtp.client-ip=121.127.44.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kwiboo.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fe-bounces.kwiboo.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kwiboo.se header.i=@kwiboo.se header.b="owaqLK3H" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1747606694; bh=XdJ8idrCkjaMANhXmNVJs+MC4XORO5o90qIWLcWpGNw=; b=owaqLK3HDGa2NPwwv4+REoyhknt8M36o0Vu9zeRTOeR+NC9DEtV8ikBrMlTcyUX71TRVzxJIM DCkDD+Kjbo49ejOoAJ3Nz9jiDlHnu+Jtjojg2K2hAAxaHgoYJ4hKgx/9d/qyTB3dX7L8LcUl+Y1 neUsBHPC/tFp94vNZ0UCtx83THzX5rGqMwIuasGP3qESXcZEiF9zC7C4qyAag8MvkaI5Ht4V3nE Z8WjIQBmx4L3GPmgjHVa9QQD86i80xQLFwYMY8EVjptvLhvXd8s3/2IMQc7Ay6aenU7oUV6uZOn plQLLkafoCIdO8Jw7RwtTmuiRwYZlOLBTwM5/e11+SBw== X-Forward-Email-ID: 682a5a1a78cae75fbd8d4697 X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 121.127.44.73 X-Forward-Email-Version: 1.0.3 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner , Ulf Hansson Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yao Zi , Chukun Pan , linux-rockchip@lists.infradead.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jonas Karlman , linux-kernel@vger.kernel.org Subject: [PATCH 2/9] pmdomain: rockchip: Add support for RK3528 Date: Sun, 18 May 2025 22:06:49 +0000 Message-ID: <20250518220707.669515-3-jonas@kwiboo.se> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250518220707.669515-1-jonas@kwiboo.se> References: <20250518220707.669515-1-jonas@kwiboo.se> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add configuration and power domains for RK3528 SoC. Only PD_GPU can fully be powered down. PD_RKVDEC, PD_RKVENC, PD_VO and PD_VPU are used by miscellaneous devices in RK3528. Signed-off-by: Jonas Karlman --- drivers/pmdomain/rockchip/pm-domains.c | 27 ++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/pmdomain/rockchip/pm-domains.c b/drivers/pmdomain/rockchip/pm-domains.c index 4cce407bb1eb..242570c505fb 100644 --- a/drivers/pmdomain/rockchip/pm-domains.c +++ b/drivers/pmdomain/rockchip/pm-domains.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include #include @@ -216,6 +217,9 @@ struct rockchip_pmu { #define DOMAIN_RK3399(name, pwr, status, req, wakeup) \ DOMAIN(name, pwr, status, req, req, req, wakeup) +#define DOMAIN_RK3528(name, pwr, req) \ + DOMAIN_M(name, pwr, pwr, req, req, req, false) + #define DOMAIN_RK3562(name, pwr, req, g_mask, mem, wakeup) \ DOMAIN_M_G_SD(name, pwr, pwr, req, req, req, g_mask, mem, wakeup, false) @@ -1215,6 +1219,14 @@ static const struct rockchip_domain_info rk3399_pm_domains[] = { [RK3399_PD_SDIOAUDIO] = DOMAIN_RK3399("sdioaudio", BIT(31), BIT(31), BIT(29), true), }; +static const struct rockchip_domain_info rk3528_pm_domains[] = { + [RK3528_PD_GPU] = DOMAIN_RK3528("gpu", BIT(0), BIT(4)), + [RK3528_PD_RKVDEC] = DOMAIN_RK3528("vdec", 0, BIT(5)), + [RK3528_PD_RKVENC] = DOMAIN_RK3528("venc", 0, BIT(6)), + [RK3528_PD_VO] = DOMAIN_RK3528("vo", 0, BIT(7)), + [RK3528_PD_VPU] = DOMAIN_RK3528("vpu", 0, BIT(8)), +}; + static const struct rockchip_domain_info rk3562_pm_domains[] = { /* name pwr req g_mask mem wakeup */ [RK3562_PD_GPU] = DOMAIN_RK3562("gpu", BIT(0), BIT(1), BIT(1), 0, false), @@ -1428,6 +1440,17 @@ static const struct rockchip_pmu_info rk3399_pmu = { .domain_info = rk3399_pm_domains, }; +static const struct rockchip_pmu_info rk3528_pmu = { + .pwr_offset = 0x1210, + .status_offset = 0x1230, + .req_offset = 0x1110, + .idle_offset = 0x1128, + .ack_offset = 0x1120, + + .num_domains = ARRAY_SIZE(rk3528_pm_domains), + .domain_info = rk3528_pm_domains, +}; + static const struct rockchip_pmu_info rk3562_pmu = { .pwr_offset = 0x210, .status_offset = 0x230, @@ -1538,6 +1561,10 @@ static const struct of_device_id rockchip_pm_domain_dt_match[] = { .compatible = "rockchip,rk3399-power-controller", .data = (void *)&rk3399_pmu, }, + { + .compatible = "rockchip,rk3528-power-controller", + .data = (void *)&rk3528_pmu, + }, { .compatible = "rockchip,rk3562-power-controller", .data = (void *)&rk3562_pmu,