From patchwork Thu Feb 23 13:43:38 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: 13150434 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 AD9D8C61DA4 for ; Thu, 23 Feb 2023 13:50:50 +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=mp4oon05Id98nwINEF3EplkNYLZDo3lMOs8whveFURw=; b=21s6cgrbhUMUI4MOett32wwxkD POKQHtNsDamuIimQ7FwtIXWi6H8d4rrdbi32JypFMVVjZ+drssXf+qYVWXzBsn0pLIgPmPgP4RzMO Tqv41/7bgbmpFYJltNMdjKGCA7yUwvgCYg7jAt5FhWy7El78IPwnVDb3wCG4Fu3m2Ff5tNlqXX1YA vhfD80uQ2zPWKcHmU5nXjBpl+8LPuwUBxiH/NW+/7fZ6P/6rdH9WdFKRunCz0gk3x6t0a6y7tpU5f CNFMQDTCFcbvX8Ic/1DtErPZeANrNlwEoXprGF85h6VO/gQkAmBlJ/yDvAxS2d/i8Sjt4H1hI2rmZ hHCMkmnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pVBzf-00Gbzm-D0; Thu, 23 Feb 2023 13:50:43 +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 1pVBtD-00GYN4-4O; Thu, 23 Feb 2023 13:44:04 +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 4ABBB660220B; Thu, 23 Feb 2023 13:44:01 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1677159841; bh=ycGpdrBlx/uJtZOtOoxWkcwFaJ2ZAw9Ng7FysdL11fE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oKlgofuEaQjFberftOuu7Q5HzbsWGzBvcdjx4/kF2VantqiM6m7AWmJDxmIEQ7+dh HZrVOTVh2mDBTRdpCG7NQF1dMH2GAVdgTzCj+nZgha/Rln9mDVpYpoy32kplF5EPoh Sl2prOVV2wSD15wkyoN8LcHbbDZ3rWNzSu5CI6YLFFBhUAD1pdpixr+lm35heMUgND xA8PVu3HlKOmuddBwcH/EL5qd0ueAXpJGSgVw7ehMXt3Eby+G5Y109UnNefg60IfFQ tV1uCJngaZWfLZDoZ5YERtpCKak6tynbe8p6GMTsApogr316YfZiNQ2KEWbXSGVthT +qCQoFCFhyKmQ== 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 v2 09/16] arm64: dts: mediatek: mt8192-asurada: Add MFG0 domain supply Date: Thu, 23 Feb 2023 14:43:38 +0100 Message-Id: <20230223134345.82625-10-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230223134345.82625-1-angelogioacchino.delregno@collabora.com> References: <20230223134345.82625-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230223_054403_349589_AE4BC46E X-CRM114-Status: GOOD ( 10.01 ) 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 018d48f7d3c6..d536fe5f33a0 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>;