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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x24-20020aa78f18000000b006340045d562si11210889pfr.331.2023.04.12.10.07.06; Wed, 12 Apr 2023 10:07:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=dLbH9SaI; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231514AbjDLQxI (ORCPT + 99 others); Wed, 12 Apr 2023 12:53:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54848 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231484AbjDLQxB (ORCPT ); Wed, 12 Apr 2023 12:53:01 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52E269029 for ; Wed, 12 Apr 2023 09:52:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A214A63729 for ; Wed, 12 Apr 2023 16:46:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D09BC433D2; Wed, 12 Apr 2023 16:46:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681317988; bh=Iv2JNXA7Eub8y5aMi88VqjFDcaIvmjosrLTTL4kT+Z0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dLbH9SaIo5CzWGKLzQCBLMO5ZaMpqWkUf1VZHGJvLhE0TWxNWIYOLW+Fn+ov224y6 NCA7J4YULQ1FG8x6r+dv5nN/bdSeBAz0yEydiNJbBbJQy+zbfjobvgtNiQF3HP8wDH 0GCYT9TXhAzyDbnim4rF+/GXN3/T6Mvk0g2la8LSc71DzA6E/l411iDruiKRGO6pdf Oc9D0nkG5y8XteCa4R3AZC3lEyaQckVPm6jOi7qW7nepv6k6/0ybmVKsvLdMUsXSES AUzgMfyKjVh5+0JIs3H+CifC6l25eQGvwFRNfkLhqAvZFoVpXLaVPEr+AFjBwuwK3e WtXqqKnOPMmHQ== Date: Wed, 12 Apr 2023 22:16:24 +0530 From: Vinod Koul To: Vaishnav Achath Cc: linux-phy@lists.infradead.org, kishon@kernel.org, linux-kernel@vger.kernel.org, j-luthra@ti.com, devarsht@ti.com, tomi.valkeinen@ideasonboard.com, praneeth@ti.com, u-kumar1@ti.com, vigneshr@ti.com, nm@ti.com, sinthu.raja@ti.com Subject: Re: [PATCH] phy: cadence: cdns-dphy-rx: Add common module reset support Message-ID: References: <20230314073137.2153-1-vaishnav.a@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230314073137.2153-1-vaishnav.a@ti.com> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14-03-23, 13:01, Vaishnav Achath wrote: > From: Sinthu Raja > > DPHY RX module has a common module reset (RSTB_CMN) which is expected > to be released during configuration. In J721E SR1.0 the RSTB_CMN is > internally tied to CSI_RX_RST and is hardware controlled, for all > other newer platforms the common module reset is software controlled. > Add support to control common module reset during configuration and > also skip common module reset based on soc_device_match() for J721E SR1.0. Applied, thanks -- ~Vinod