From patchwork Wed Mar 1 09:55:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13155739 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B2FFFC64ED6 for ; Wed, 1 Mar 2023 09:58:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2uI8ks2HSjCnl59mBX3gQui6Wi/0PmjCI1VR792jQrk=; b=l6jFxm9LMxkk4tavDg7KXEK7/W iCdbu+DWOwp8eo5IQz5f/i60qsX/yqDUHJqTeemopV7g3KuuBugFom4LR9m0Y/R5VnVKxxKId81Bp SxGptGiWJAlWI+DoiEXQNwP85456pobYF7bVCfjoUQ4JQjUMm8x4R+Af8eSQ90YLCUPNas9UOqf1M HvVCRLYrIuVK52qBlypx9T3+8E2l4BAaGmyO0OdiEyXm7Oc3OqXn9Fa0sCLkvwbufTarVGLrXA12+ O2tg6DvRVxti7wNYYS904yehwc9X9pH4yu60d0aU4vxgYUVedHkhe/Rann0h9t+zhSuE7dqej+cnk L6dfeqLQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pXJDz-00Ff4t-U2; Wed, 01 Mar 2023 09:58:15 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pXJBQ-00FdMx-ES; Wed, 01 Mar 2023 09:55:37 +0000 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 C16D566020E0; Wed, 1 Mar 2023 09:55:34 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1677664535; bh=/37a11W4Djj29RkQI1F06mX5BvaAyxmllH1tjzesJsU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=T7hJnrRxggsAGfxiujww0LUFHX5pGFVS4hmjQnSH/tVaz8Qh7qZ7s95kwI+W9q+z0 4rfqlSt9wJVMmkfjW6hap4fdiNZifTi7JnE1FQ+eSSJ8xfnSJciqOR/athpali235A vWd3XzYyWCmPXV9aT9RvGZp0pKVIvkX5ENsaoMXu8HWfxaL1fOVvIANheRLL/ceHBw Qi8b3ndnG3iWTrR/m3T6492/ACaed+E1dao1dRucN44ec6YUkCVJ+OeUMzSiBUrPul Y47EzxMxoS44gkONhhb4Pc7iX0DtHX0DPsvgRFWwUkeTp4+etuApG+/mo72qdz2dau aWTGfa/hz5Q6w== 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, =?utf-8?b?TsOtY29s?= =?utf-8?b?YXMgRi4gUi4gQS4gUHJhZG8=?= Subject: [PATCH v4 09/19] arm64: dts: mediatek: mt8192-asurada: Add MFG0 domain supply Date: Wed, 1 Mar 2023 10:55:13 +0100 Message-Id: <20230301095523.428461-10-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301095523.428461-1-angelogioacchino.delregno@collabora.com> References: <20230301095523.428461-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230301_015536_636918_7D5FEB36 X-CRM114-Status: GOOD ( 10.49 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Nícolas F. R. A. Prado The mfg0 power domain encompasses the whole GPU and its surrounding glue logic. This power domain has a separate power rail. Add its power supply for Asurada. Signed-off-by: Nícolas F. R. A. Prado [wenst@chromium.org: fix subject prefix and add commit message] Signed-off-by: Chen-Yu Tsai [Angelo: Reordered commits to address DVFS stability issues] Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai --- 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 9f12257ab4e7..ec013d5ef157 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi @@ -380,6 +380,10 @@ &i2c7 { pinctrl-0 = <&i2c7_pins>; }; +&mfg0 { + domain-supply = <&mt6315_7_vbuck1>; +}; + &mipi_tx0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index a29cdff8a095..f19d4a8ef3f6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -497,7 +497,7 @@ power-domain@MT8192_POWER_DOMAIN_CONN { #power-domain-cells = <0>; }; - power-domain@MT8192_POWER_DOMAIN_MFG0 { + mfg0: power-domain@MT8192_POWER_DOMAIN_MFG0 { reg = ; clocks = <&topckgen CLK_TOP_MFG_PLL_SEL>, <&topckgen CLK_TOP_MFG_REF_SEL>;