From nobody Fri Sep 20 01:42:36 2024 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 8735912BF2D; Tue, 9 Apr 2024 11:42:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712662953; cv=none; b=QZ39bTz+Bpr4AYv708RYW6LQzVG9AzHvWaOotnr78ASS8opN+OYhaXULgjU27N1pwphodqH+7Qy0d+QO7WsSAGZtJ45/5UCzEZxboCghouOTkkdUBmjWr7wl0uy/UyS/WYLtB5BL0ghKgeiZR8bgxwzsRYaT/xzoT3bqQ1pUX2E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712662953; c=relaxed/simple; bh=1IKHkg+bFOK+XIFwPPhCXS2tjDgeASO3rycSgHf2rZg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GlqsDbvYuBLwGfS/DOTTgXqaLNqMQiolQ6iCyjkJSivryVFFA+t0cO58qNgfjM2dHfbArr83sdWtf6+Dwguv9aRw9i6BX8fDyFPCM4GT5gVkqBREleM9ODOpgGzj7BAZGgq88hMLp6uWJUwu6f3/4v9uBSUb8Q9bbOxaTTW1NQU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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=r+nxKpPe; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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="r+nxKpPe" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1712662950; bh=1IKHkg+bFOK+XIFwPPhCXS2tjDgeASO3rycSgHf2rZg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r+nxKpPevPYF5KeaMrPZbMUBWhwIroSMLfrTCJAyZ2z7biBlV7Itac+bNYWXqg9AX x9wnbrJnbg1v/wRm9okRoXB/1y97SMuMIOJk/BzdVYBTIMDJACi2M91C3+Db5aN46G w82qJMCOha7zlg+40XhKJIEJ/P/nYP9AeR4jWR7qkPYMxOSupgAQlx28Y4P19FbU5p 5c9e7DVeJsBlD05j1N39auPKoot74PRZjF5/qGT5m4cANizhQH+lkaYXaJ3keqv8pn wJXxnr/dggeGXAdfslqaJxkLvB51wpJdFO1p0r28+YVn3m1Lo5WWZyMnq9E+ox/J8y cmG4JeFVEh+5Q== Received: from IcarusMOD.eternityproject.eu (cola.collaboradmins.com [195.201.22.229]) (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: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 5D3133782127; Tue, 9 Apr 2024 11:42:29 +0000 (UTC) From: AngeloGioacchino Del Regno To: linux-mediatek@lists.infradead.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com Subject: [PATCH 5/5] arm64: dts: mediatek: mt8395-nio-12l: Add power supplies for CPU/GPU scaling Date: Tue, 9 Apr 2024 13:42:11 +0200 Message-ID: <20240409114211.310462-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240409114211.310462-1-angelogioacchino.delregno@collabora.com> References: <20240409114211.310462-1-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add the necessary power supplies to safely enable CPU and GPU frequency scaling. Signed-off-by: AngeloGioacchino Del Regno --- .../dts/mediatek/mt8395-radxa-nio-12l.dts | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/a= rm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index 5cbe969da425..bf6b539e6c06 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -140,6 +140,38 @@ apu_mem: memory@62000000 { }; }; =20 +&cpu0 { + cpu-supply =3D <&mt6359_vcore_buck_reg>; +}; + +&cpu1 { + cpu-supply =3D <&mt6359_vcore_buck_reg>; +}; + +&cpu2 { + cpu-supply =3D <&mt6359_vcore_buck_reg>; +}; + +&cpu3 { + cpu-supply =3D <&mt6359_vcore_buck_reg>; +}; + +&cpu4 { + cpu-supply =3D <&mt6315_6_vbuck1>; +}; + +&cpu5 { + cpu-supply =3D <&mt6315_6_vbuck1>; +}; + +&cpu6 { + cpu-supply =3D <&mt6315_6_vbuck1>; +}; + +&cpu7 { + cpu-supply =3D <&mt6315_6_vbuck1>; +}; + ð { phy-mode =3D "rgmii-rxid"; phy-handle =3D <&rgmii_phy>; @@ -343,6 +375,14 @@ typec_con_mux: endpoint { }; }; =20 +&mfg0 { + domain-supply =3D <&mt6315_7_vbuck1>; +}; + +&mfg1 { + domain-supply =3D <&mt6359_vsram_others_ldo_reg>; +}; + /* MMC0 Controller: eMMC (HS400). Power lines are shared with UFS! */ &mmc0 { pinctrl-names =3D "default", "state_uhs"; --=20 2.44.0