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 D2974C27C4F for ; Fri, 21 Jun 2024 23:57:46 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=y7speCYjhq5KhdxCXThLCw9rUBn42IJVbtj/2ApzxBY=; b=BI26qMenDMdJkoHGkoTMZ8ax7v UwD1nOToGKi2wPZcvHpvTO514LTLHjM2hSDAYdSdJ+IFj/I4/Nzx/WDvw43YI/p3pzChu//V0D3E6 ZdYHvGWXVVLAsaS9h/8fIVCxP0G02RvTBAunRuD8THswMspCHtsXWtoEh+CUKYvgecMU4Tt/m0TDX nF5tXCH3KbSv1fHlhOO2DZ+uP0J/SDUcXbMEJfv2gGwoAbeaWB+zyyEt0dwt9CIKAkKc/P0G7Qavf m3Y+hbSNz/KCT+areGIaMtBiGRKcrN7Kt26G8syiFTUZBbpxV8esJhbeIJ1QCWH6JMSejQwkRi0tL DBwl8HQw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKo8K-0000000AvyS-3AFA; Fri, 21 Jun 2024 23:57:32 +0000 Received: from mail-il1-x134.google.com ([2607:f8b0:4864:20::134]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKo8G-0000000AvwW-3M3D for linux-arm-kernel@lists.infradead.org; Fri, 21 Jun 2024 23:57:30 +0000 Received: by mail-il1-x134.google.com with SMTP id e9e14a558f8ab-375fc24a746so150915ab.1 for ; Fri, 21 Jun 2024 16:57:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1719014239; x=1719619039; darn=lists.infradead.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=y7speCYjhq5KhdxCXThLCw9rUBn42IJVbtj/2ApzxBY=; b=H907pAIor0k8trDLuLp/N1++bhwl08uFm1q8nyD7MwPO+CH5PGgtLR3TPoDZLDuAuS mbASOwxLuSlmPKxrz0QqnCuhnuWxoJZdCBPXOUdACn1rYvpQpRNtNL0XLcJQTNiBTI3V gcLwA+0k/Ti3BHEBawnanStzJS4Tv7ykP7XghL8gYtfAMBvgyonrAOAxnPqwtPQnnF/A gTtaHSJok4dq+pVAIpOrRpxqatv+3KeJ4Rk07pUAH99DIk50owui+xX9dr287WNfOWyW urLnAZ5W18pxHTNBljhJ6n2eNTUSf9aF6r151O4PShMnAyiclv5jzt5y65HxB/yc+4SG CDtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719014239; x=1719619039; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=y7speCYjhq5KhdxCXThLCw9rUBn42IJVbtj/2ApzxBY=; b=MqeZIGyh682pUCn8J7BeOoH60bwpOTgFSs2VcbxJoV/DnePCfuyz7TjQ2Wz7lCYMh6 X2BUBAV0PVm7I2yTx0J9uLDhP/8HmvlhyNWid2nITi1EzQjZJ4OVJ5/IAKOTTJpBPt0f DczH3Yw+n7so+8D1YHoXGtL36h9GtMlKBhnDITaobdpCV3RKLXf3uduNCoAdQfQ+Si0K NgysJd4yqsFi3px2hZDgBcpAtJrFODX+u9Kb5VIGDWGD5CncN/87Uj+cwdZiCwjPzSSl Zsvl7Y5ij1NB9+dfAltUKRsJLuQgR0b3MPuzdoeTv1X6l7i8XAAP2l2XHn7E+pOFQN8A gHFA== X-Forwarded-Encrypted: i=1; AJvYcCWXg5/Wqwc4utV7SotjQg4A23ssY3g4hj5sIBjLHH6DMQXA+lGkI3jUhCHBT3d0wtUtUu68bspov5LwDiixasdaup+H5TIS8k+VMZY3PvUHSphSmDs= X-Gm-Message-State: AOJu0YyVwTRbCHWsvmFuVIzXeJbHUzP49BlmTOcw2t2PqTtwdqGK8R9p o0gsyBmRm9lzen9jQBzMlwQFQry78cgiEs8El4hhrapmXykXuTsCQnY92x5C5w== X-Google-Smtp-Source: AGHT+IHOsaE9nO9D4eMKQ/XRoEQaprJMzTKXWCBqJFeFbpuDRNTK/tExVGVOs8dWcboI/E3+maIdtg== X-Received: by 2002:a05:6e02:de2:b0:376:30e6:5c07 with SMTP id e9e14a558f8ab-3763810585emr723025ab.12.1719014239219; Fri, 21 Jun 2024 16:57:19 -0700 (PDT) Received: from google.com (7.104.168.34.bc.googleusercontent.com. [34.168.104.7]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f9f1e2fe37sm17364975ad.69.2024.06.21.16.57.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jun 2024 16:57:18 -0700 (PDT) Date: Fri, 21 Jun 2024 16:57:15 -0700 From: William McVicker To: Peter Griffin Cc: lee@kernel.org, arnd@arndb.de, krzk@kernel.org, alim.akhtar@samsung.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, tudor.ambarus@linaro.org, andre.draszik@linaro.org, saravanak@google.com, semen.protsenko@linaro.org, kernel-team@android.com Subject: Re: [PATCH v3 2/2] soc: samsung: exynos-pmu: update to use of_syscon_register_regmap() Message-ID: References: <20240621115544.1655458-1-peter.griffin@linaro.org> <20240621115544.1655458-3-peter.griffin@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240621115544.1655458-3-peter.griffin@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240621_165728_872330_602FAB4F X-CRM114-Status: GOOD ( 13.70 ) 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 On 06/21/2024, Peter Griffin wrote: > For SoCs like gs101 that need a special regmap, register this with > of_syscon_register_regmap api, so it can be returned by > syscon_regmap_lookup_by_phandle() and friends. > > For SoCs that don't require a custom regmap, revert back to syscon > creating the mmio regmap rather than duplicating the logic here. > > exynos_get_pmu_regmap_by_phandle() api is also updated to retrieve > the regmap via syscon. The exynos_get_pmu_regmap_by_phandle() api > is kept around until fw_devlink support for syscon property is added > for the pinctrl-samsung driver that also runs at postcore_initcall > level. > > All other exynos client drivers can revert back to > syscon_regmap_lookup_by_phandle(). > > Signed-off-by: Peter Griffin > Reviewed-by: Arnd Bergmann > Reviewed-by: Sam Protsenko Tested-by: Will McVicker [...] (Testing details in patch 1) Thanks, Will