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 F260436E484; Sat, 12 Sep 2026 10:06:23 +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=1789207585; cv=none; b=JMZqslpb0qlllh+IoDa39DUs4JZbZ/C9/trxQz4D7MyjPVzL5n0wnnx0UH7pAWicJ3QS+1TBESWHvO9Gj7Vz+LoEIFCvpaFu6XSt54A4fB4WyEhaYx/IbAU/ea783CYzlHb8LPIgWDa2z9qVyfVI1N27ZjNLFaLvA8vsMwoxunU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789207585; c=relaxed/simple; bh=v+2ACve18L9yK5Kc6UGNc3XBrW86tbSZpI77gmlU8XQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qf01+cW0zd3C/PM2NYlR5LJ6i01bkxEvvhQ6w1GCT4vvlsmmpb8zRY6G4icZjD1qJeau2isibey/nVQd+5EnIT58P2ant08SrUbJhOC0Fj8ZUS1ex2327rV+IGHoRAbibeu0V6vYtWiOK0kHbthWWKUrZTxwGarlpJQcsLU1ORE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dUD7Wg2H; 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="dUD7Wg2H" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0DEE1F000FF; Sat, 12 Sep 2026 10:06:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789207583; bh=hOK7H7xfjQnu0CooG4AfqROi0azhNHfxJ152SvmnurE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=dUD7Wg2HloTo4MgSbIsG5zHBTWYHVNdSU/HpXD1lWOuvfuBy9JN0YPdREJYTgvuUL Ttu0WscVq8uPeKDkSbm6WFZYa2TGVFIjIRhWIxbli8eUxeQe/tz+a8hKK7B/eVIILh 5rnLVnfL/YZDFGmzJXadpX/cFdfhSjjWsE/0S6cQ= 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 6.18 0415/1518] arm64: dts: qcom: sm8250: sort out Iris power domains Date: Sat, 12 Sep 2026 08:43:04 +0200 Message-ID: <20260912065632.842731083@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065623.398859879@linuxfoundation.org> References: <20260912065623.398859879@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 6.18-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 79ba2c0c96b7e..bdd175392015c 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -4321,8 +4321,12 @@ 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>, @@ -4348,22 +4352,26 @@ 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