From nobody Thu Oct 2 03:27:31 2025 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B60C32701CF; Tue, 23 Sep 2025 08:52:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758617560; cv=none; b=djrBfqvG/TO2SJHpDx2A9txUQ49lfHXzZ31sUlU0+KIjuepnw4/lh6APhl8mUYrjfhgcHBzkb4lsXDb/C2I0lJWhpbU4hDRESPAj71ksjNYxv3fHtnZ/FiN+7f6rCPmQDJ03sN9KR3LN1xTDy9e1YmeMWeA8A38fRgVii0P72G0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758617560; c=relaxed/simple; bh=eQ3bgrFsPixYkoX5WF8vxszDEQywePDRPFRChX8eSyw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=M5nFO4jk8jk4qFnUnauNn8SvXmqBBTXN9IQp0WCkhwxpgfg1hcz83v3yYw9JZhVMyUxjjqsKMIJ9GrcPBcup8TnXO94M+ZiE8RP5tp0VkdjkZM8dEAua+oDOPe7h6MovQum42R5Hip2pH/d4t4cwpH6hoL86y/ctcBj/2rUKcdY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=C/OJcW2w; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="C/OJcW2w" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1758617550; bh=eQ3bgrFsPixYkoX5WF8vxszDEQywePDRPFRChX8eSyw=; h=From:Date:Subject:To:Cc:From; b=C/OJcW2wr0UlSy5iTPEpZ+d530Z8l5Wsiq0TXn6L8RJwC7pO4y0epp/5S2uleH32b bTh98ZZqQ/MjqrpDjYrEMMTuyg2a0Pa7cTQLtBeoiUedwGxzshq6Jdn4dUrG7w/w59 7MTyHyHK0u0xvxjYzOoKpaUfKjxfB+XDQzo1aVFIW+T4CRSDqYS00Trb/HTxc8/Qj0 L6ZLyKZDg2h8/l5lrcITOa5cs+GfbWTbI8tp3OUL7eyil/OXsMdT184J4JqwizbiIG g6fFxWcI74qHIjUMz88+PBU+GOdj7tkT2LbxvByV66mg+Ud8iY2m8u+nVNjUTLs8A4 gy3RQdZ9GqUtw== Received: from yukiji.home (amontpellier-657-1-116-247.w83-113.abo.wanadoo.fr [83.113.51.247]) (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: laeyraud) by bali.collaboradmins.com (Postfix) with ESMTPSA id 3CFC617E0299; Tue, 23 Sep 2025 10:52:30 +0200 (CEST) From: Louis-Alexis Eyraud Date: Tue, 23 Sep 2025 10:52:12 +0200 Subject: [PATCH] pmdomain: mediatek: set default off flag for MT8195 AUDIO power domain Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250923-mt8195-pmdomain-audio-fix-v1-1-782190385f46@collabora.com> X-B4-Tracking: v=1; b=H4sIALtf0mgC/zWNQQrDIBBFryKz7kAUpEmuUrLQOKazUFM1IRBy9 0pDl+/B/++EQpmpwChOyLRz4RQbyIeA+W3iQsiuMahO6W5QCkPt5aBxDS4FwxHN5jih5wP9k6x XxlupPbT9mqnp3/drujnTZ2uJekuwphDOKQSuo4h0VPxnYLquL3bFntucAAAA X-Change-ID: 20250922-mt8195-pmdomain-audio-fix-f7ebf2afb15f To: Ulf Hansson , Matthias Brugger , AngeloGioacchino Del Regno Cc: kernel@collabora.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Louis-Alexis Eyraud X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1758617550; l=1485; i=louisalexis.eyraud@collabora.com; s=20250113; h=from:subject:message-id; bh=eQ3bgrFsPixYkoX5WF8vxszDEQywePDRPFRChX8eSyw=; b=lG8MR+Jilqa9YvJI4g5WNbwG6A6UqK+1dxOy1mukQ6zReDxsF9ZSp8MjJSLdz7dYlCjb+gHTw Ei7/kDTc2ZOCZjuWhIC+g/nPNVHDq3IGkwIKz2djC75wH2f9j8PQ85I X-Developer-Key: i=louisalexis.eyraud@collabora.com; a=ed25519; pk=CHFBDB2Kqh4EHc6JIqFn69GhxJJAzc0Zr4e8QxtumuM= In MT8195 power domain data array, set the KEEP_DEFAULT_OFF and ACTIVE_WAKEUP flags for the AUDIO power domain entry to avoid having this domain being on during boot sequence when unneeded. Fixes: 0e789b491ba0 ("pmdomain: core: Leave powered-on genpds on until sync= _state") Fixes: 13a4b7fb6260 ("pmdomain: core: Leave powered-on genpds on until late= _initcall_sync") Signed-off-by: Louis-Alexis Eyraud Reviewed-by: AngeloGioacchino Del Regno --- Patch tested on Mediatek Genio 1200-EVK board (based on MT8395 SoC) with a kernel based on linux-next (tag: next-20250922). --- drivers/pmdomain/mediatek/mt8195-pm-domains.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pmdomain/mediatek/mt8195-pm-domains.h b/drivers/pmdoma= in/mediatek/mt8195-pm-domains.h index 9405e8f62eaf07112d52a28e6545d26a4342c7c6..1d3ca195ac75806c458db71db45= 38940f37128a8 100644 --- a/drivers/pmdomain/mediatek/mt8195-pm-domains.h +++ b/drivers/pmdomain/mediatek/mt8195-pm-domains.h @@ -126,6 +126,7 @@ static const struct scpsys_domain_data scpsys_domain_da= ta_mt8195[] =3D { MT8195_TOP_AXI_PROT_EN_2_CLR, MT8195_TOP_AXI_PROT_EN_2_STA1), }, + .caps =3D MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_ACTIVE_WAKEUP, }, [MT8195_POWER_DOMAIN_MFG0] =3D { .name =3D "mfg0", --- base-commit: fba389ea7aa6401d3539456123cbadfa1a87231e change-id: 20250922-mt8195-pmdomain-audio-fix-f7ebf2afb15f Best regards, --=20 Louis-Alexis Eyraud