From mboxrd@z Thu Jan 1 00:00:00 1970 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 88390C83F10 for ; Sat, 12 Jul 2025 07:43:21 +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: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=QoB2/iVlKaKGeio/FHAuWA9mz1o0gTZXFPAhxud1wyc=; b=xMqBnHyZgr9L3B5BQ/jkjhv4U9 /AKxNtnWZ2k7WWKXPpBsWFzKAgIydbYTqxym+AYMS7CSZ0Se8jczenAWmOoUUWOIcG27GH0WV/EiM q9ITGrHdenEaxW/Skc93gmtSeBsry89DZcaeUWT6cpVSg3nnfaslBNly0TVUCB53yEvPcEP4nEFrV 3vVfkL0xhE9KjI3D7qDj0MWOSdIQchRGLOwt+IoDEUFI4+Jasq9Dlq6npfDIuQPL9hXzcB3BhauWe 3zIDkqXafPNO/TSBleUKGrpCLr1TMjIBWewf+mO7DXZ4MtZC4riTjwln/i2HlVHwtfdyafLQqKADl 8xi71Edw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uaUt9-0000000GN3J-0NkT; Sat, 12 Jul 2025 07:43:15 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uaUql-0000000GMle-1Nva for linux-arm-kernel@lists.infradead.org; Sat, 12 Jul 2025 07:40:48 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id D6DF54682E; Sat, 12 Jul 2025 07:40:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 70CECC4CEF6; Sat, 12 Jul 2025 07:40:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752306045; bh=6uHbo6HUenPSIvGsm+OeKmKy0pXsvQeHi/n/do9ag0k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Yn3HgoY6eLTvQY6S6cDuf2aghwU79S3PZ0Tbv+hkCb9apGhxhd9IPYR6M/x3f/7My idhO6DhRZ8OU/2/HpBZvK3EhRiffItHCh7iZp/hsFB9g/qQlW/4PV1OpvekDx9WRyr wV83uWA0Pvl8w3KB1OQXu4M/GNh6OdWtyy8iCRl30oqWoeAQMW6dZEiRDOokIpANTq uabHlUeX5EHOyBuyRHFhOfft6Wb/nqEL00L4hpOp88XkxN6nb4H7O2q6Sy3j/Rj+Bj JeKxPqbovPxGs/T72Wa1XrISH3Dhj7Wf/SwPqNeexFgVZ2X61SW7iGXpj6/PRVpqz3 37tNPWINycrDg== Received: by wens.tw (Postfix, from userid 1000) id A3B8A5FFD1; Sat, 12 Jul 2025 15:40:42 +0800 (CST) From: Chen-Yu Tsai To: Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Andre Przywara , linux-sunxi@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH v3 4/5] pmdomain: sunxi: sun20i-ppu: change to tristate and enable for ARCH_SUNXI Date: Sat, 12 Jul 2025 15:40:20 +0800 Message-Id: <20250712074021.805953-5-wens@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250712074021.805953-1-wens@kernel.org> References: <20250712074021.805953-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250712_004047_394526_E1A17200 X-CRM114-Status: GOOD ( 12.94 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Chen-Yu Tsai There is no reason why the sun20i-ppu cannot be built as a module. So change it to tristate. Also enable it by default for ARCH_SUNXI since this driver is required for some peripherals to work, and update the help text to reflect this requirement. This aligns it with the new PCK-600 driver. Signed-off-by: Chen-Yu Tsai --- Changes since v2: - New patch --- drivers/pmdomain/sunxi/Kconfig | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/pmdomain/sunxi/Kconfig b/drivers/pmdomain/sunxi/Kconfig index eb1ce2dd8e53..858446594c88 100644 --- a/drivers/pmdomain/sunxi/Kconfig +++ b/drivers/pmdomain/sunxi/Kconfig @@ -1,13 +1,15 @@ # SPDX-License-Identifier: GPL-2.0-only config SUN20I_PPU - bool "Allwinner D1 PPU power domain driver" + tristate "Allwinner D1 PPU power domain driver" depends on ARCH_SUNXI || COMPILE_TEST depends on PM + default ARCH_SUNXI select PM_GENERIC_DOMAINS help - Say y to enable the PPU power domain driver. This saves power - when certain peripherals, such as the video engine, are idle. + Say y to enable the PPU power domain driver. This is required + to enable power to certain peripherals, such as the display + engine. config SUN50I_H6_PRCM_PPU tristate "Allwinner H6 PRCM power domain driver" -- 2.39.5