From nobody Sat Sep 21 07:39:55 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DCABCC05027 for ; Wed, 8 Feb 2023 10:46:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231301AbjBHKqa (ORCPT ); Wed, 8 Feb 2023 05:46:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230364AbjBHKqI (ORCPT ); Wed, 8 Feb 2023 05:46:08 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 330094859B; Wed, 8 Feb 2023 02:45:57 -0800 (PST) Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (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 madras.collabora.co.uk (Postfix) with ESMTPSA id 3503D66020A1; Wed, 8 Feb 2023 10:45:42 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1675853142; bh=mhl1CTumhgyodipibc6iIlxxn58Kbt1J0bEZfVVQx2o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Gx6Z6j9Vfk/zIYcAIhInBZGNpZPDvNfKcky8BLgzdwjh4x2v9swakwpPrNLA1ojth BKDp98gIkUWVNpg1u6yTXyrOZB+gr30ypXvEJe3GWyGQiwsRaFmAlpgcBpWllhbpVH KkbAbzPVJmvIqrv1xlcj1bfvRbs6VQNMR2FBYqFmk+5AR4hFf4Rd+CIp2Y+qELGoKQ tfo6AzaHL+v4L/pgw5PD5FAj0CoxH2QfP/CJ7Xe6JAnAWDrcpwFKTin2zDT3CwaxDB JE8Ac505C52JsXxcfw9cj01yMxmTBYD/F2Y0/v0b4FQs+20XdkI2AuP+mG8IVYLXxR lgchIfi7VohaQ== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, angelogioacchino.delregno@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, wenst@chromium.org Subject: [PATCH 10/16] arm64: dts: mediatek: mt8192-asurada: Assign sram supply to MFG1 pd Date: Wed, 8 Feb 2023 11:45:21 +0100 Message-Id: <20230208104527.118929-11-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230208104527.118929-1-angelogioacchino.delregno@collabora.com> References: <20230208104527.118929-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add a phandle to the MT8192_POWER_DOMAIN_MFG1 power domain and assign the GPU VSRAM supply to this in mt8192-asurada: this allows to keep the sram powered up while the GPU is used. Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 4 ++++ arch/arm64/boot/dts/mediatek/mt8192.dtsi | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/= boot/dts/mediatek/mt8192-asurada.dtsi index ec013d5ef157..df477eb89f21 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi @@ -384,6 +384,10 @@ &mfg0 { domain-supply =3D <&mt6315_7_vbuck1>; }; =20 +&mfg1 { + domain-supply =3D <&mt6359_vsram_others_ldo_reg>; +}; + &mipi_tx0 { status =3D "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts= /mediatek/mt8192.dtsi index 686d5cc22d6a..e7669cd80040 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -506,7 +506,7 @@ mfg0: power-domain@MT8192_POWER_DOMAIN_MFG0 { #size-cells =3D <0>; #power-domain-cells =3D <1>; =20 - power-domain@MT8192_POWER_DOMAIN_MFG1 { + mfg1: power-domain@MT8192_POWER_DOMAIN_MFG1 { reg =3D ; mediatek,infracfg =3D <&infracfg>; #address-cells =3D <1>; --=20 2.39.1