From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A546A3AC0C for ; Wed, 20 Sep 2023 13:56:30 +0000 (UTC) Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DA17EB for ; Wed, 20 Sep 2023 06:56:29 -0700 (PDT) Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (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: bbrezillon) by madras.collabora.co.uk (Postfix) with ESMTPSA id B10F366071F1; Wed, 20 Sep 2023 14:56:27 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1695218188; bh=+7S4NMiv+np81ToK3JyeIZNiCivkP3XpM4WJFaNSwmo=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=MrdMhU5PgEMu5SqCLcujP0bdYtf0CnePgScpro5cDowAF1qFxYa1rl2T3J0Ulk457 cTOFVpvjr3tr0wXrPtFKuhLM8oUMRb1IoMl95ivjeBNw+h8F7qIbthUsWJCIwZygTA tOkSuHUdPXUnN3WdSSDUhoMZrwLx/VCQjv/Lnj/UYDcm8IIwChXOtF7raqPA6pXzZ3 E5l8A2zDltv2aRcDds256TYNTq3OEin7JK7hNSWWvxIpzbVIUh9m29S6m4PAtQ3jlE cZcAphZt9pWL/C5rZSpNPQox2sdLX3IK6UhAJirVloXfiIrpTggYckvR9d/bvYbQEY B6J6HDEgy93AQ== Date: Wed, 20 Sep 2023 15:56:24 +0200 From: Boris Brezillon To: Liviu Dudau Cc: Krzysztof Kozlowski , dri-devel@lists.freedesktop.org, Conor Dooley , Nicolas Boichat , Daniel Stone , Krzysztof Kozlowski , Neil Armstrong , Steven Price , devicetree@vger.kernel.org, Rob Herring , =?UTF-8?B?Q2zDqW1lbnQgUMOpcm9u?= , "Marty E . Plummer" , Robin Murphy , Faith Ekstrand Subject: Re: [PATCH v2 14/15] dt-bindings: gpu: mali-valhall-csf: Add initial bindings for panthor driver Message-ID: <20230920155624.1934eb34@collabora.com> In-Reply-To: References: <20230809165330.2451699-1-boris.brezillon@collabora.com> <20230809165330.2451699-15-boris.brezillon@collabora.com> <3517f2e9-d9d7-5bf8-1905-62f52d68c512@linaro.org> Organization: Collabora X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, 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 On Wed, 20 Sep 2023 14:41:05 +0100 Liviu Dudau wrote: > > > > Please describe also power domains - constrains and names. > > I'm not sure the power domains and how to handle them have been > entirely settled for Rockchip, hence why they were not included. Will > check with Collabora to see if they have anything to add here, On rk3588, it's just one power domain feeding all GPU blocks. > but > for non-Rockchip platforms (like Juno with FPGAs) the constraints > are going to be different.