From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A4FB1CA6F; Sat, 12 Sep 2026 14:32:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789223578; cv=none; b=OT4kTMY75PoZLLNH6FCf4m4w+FUikIm464Sll83uCPeEJe5/8DNv7HBQd8AYaGby05LQUniO5fYO0S6dw5VzeAaZLTN5X/tq5DZw3RIHHfrXoITyPq/5CTTh8U2/vtNGssftbwmtY0SvkX4fr3tPODdSvyp45Gm58pAeZpV/4X0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789223578; c=relaxed/simple; bh=/2jEJG6gzXvHBPYe1N44Nv5C+6Y9amkiBJEYBdCd0TU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GJj7+soJBrzqabzIJ70QbiCKxdq03CNOzUTVdDb8rrdCsZsT+6/y3PprIB5xllk4LoVhZ71FmikKJa0PkJRaPkuG0wOk7L/aNaW+BliA/Cqb9ZeJrSWRqt4iBQn1AwPv3xXBh4Ejp0d8rQH/1IoEObdM7WXW4cqiLhcASqjqgyA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=tzivnkwb; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="tzivnkwb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5ECEE1F000FF; Sat, 12 Sep 2026 14:32:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789223577; bh=tbuP74EsOf49wuHOPl9AnRIvX9skGrxn0NoOFQg+gLg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=tzivnkwbiOM/BDe2dSpeFtfJpNBt2YjsGt4lxhcaVyfimuSo10Imwxd2nKTkNY3FV Ets5PQiEPdqFPuJQTBka8p4DkOiZJdOuPHZ740jc7x5w6gNmQk+wY2HsWy34D8eTvX 4lqFKpkr4uH2sjwHQ7c7bbsjww3LKnP/GRAQMeOY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Dmitry Baryshkov , Dikshita Agarwal , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.6 0775/1424] arm64: dts: qcom: sm8250: sort out Iris power domains Date: Sat, 12 Sep 2026 08:53:27 +0200 Message-ID: <20260912065624.654639683@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065607.279695368@linuxfoundation.org> References: <20260912065607.279695368@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dmitry Baryshkov [ Upstream commit d5c8efda722eb1f67cfe299b71f13dab93746934 ] On SM8250 Iris core requires two power rails to function, MX (for PLLs) and MMCX (for everything else). The commit fa245b3f06cd ("arm64: dts: qcom: sm8250: Add venus DT node") added only MX power rail, but omitted MMCX voltage levels. Add MMCX domain to the Iris device node. Fixes: fa245b3f06cd ("arm64: dts: qcom: sm8250: Add venus DT node") Reported-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Dikshita Agarwal Link: https://lore.kernel.org/r/20260604-iris-venus-fix-sm8250-v7-1-7bd2f0e5bae8@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index d8086dae6e4f8..3086549b5f537 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -3950,8 +3950,12 @@ venus: video-codec@aa00000 { interrupts = ; power-domains = <&videocc MVS0C_GDSC>, <&videocc MVS0_GDSC>, - <&rpmhpd RPMHPD_MX>; - power-domain-names = "venus", "vcodec0", "mx"; + <&rpmhpd RPMHPD_MX>, + <&rpmhpd RPMHPD_MMCX>; + power-domain-names = "venus", + "vcodec0", + "mx", + "mmcx"; operating-points-v2 = <&venus_opp_table>; clocks = <&gcc GCC_VIDEO_AXI0_CLK>, @@ -3985,22 +3989,26 @@ venus_opp_table: opp-table { opp-720000000 { opp-hz = /bits/ 64 <720000000>; - required-opps = <&rpmhpd_opp_low_svs>; + required-opps = <&rpmhpd_opp_svs>, + <&rpmhpd_opp_low_svs>; }; opp-1014000000 { opp-hz = /bits/ 64 <1014000000>; - required-opps = <&rpmhpd_opp_svs>; + required-opps = <&rpmhpd_opp_svs>, + <&rpmhpd_opp_svs>; }; opp-1098000000 { opp-hz = /bits/ 64 <1098000000>; - required-opps = <&rpmhpd_opp_svs_l1>; + required-opps = <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_svs_l1>; }; opp-1332000000 { opp-hz = /bits/ 64 <1332000000>; - required-opps = <&rpmhpd_opp_nom>; + required-opps = <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_nom>; }; }; }; -- 2.53.0