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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r6-20020a632b06000000b0052c8234a858si1112162pgr.168.2023.06.08.08.06.49; Thu, 08 Jun 2023 08:07:12 -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=@collabora.com header.s=mail header.b=j+N3fGag; 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236630AbjFHOTM (ORCPT + 99 others); Thu, 8 Jun 2023 10:19:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52620 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236998AbjFHOTK (ORCPT ); Thu, 8 Jun 2023 10:19:10 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F2102D57; Thu, 8 Jun 2023 07:19:09 -0700 (PDT) Received: from [IPV6:2001:b07:2ed:14ed:a962:cd4d:a84:1eab] (unknown [IPv6:2001:b07:2ed:14ed:a962:cd4d:a84:1eab]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id BC1666606F1C; Thu, 8 Jun 2023 15:19:07 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1686233948; bh=3Ay9KItCvB4tjPS0pabV6VBP6LlYMUrgGWWA7iE/XeY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=j+N3fGagIxl8zeYXgk4PexHnCzGUlfxskwHxuFYKZd6VGEzqsZu3h4HwG1mkPFCyZ yGu8HwkyNDwr3IGDeZKLAlcD4HCEpbXznnpbZhUxATX66L4JOv2gN1YK9j1puHQC9s YP8/p2g5d+9G1cCVIDpWYYIiToSjYHkjyXkCMfCqLqIZjcWYjNBbnnv0SGofo3Jlzj rzp/0l27dtERWbNvAFGG60Ywn19j72J0FIJDx4qdkqWWPMZAWSdDfFhlxz/55QmfLr fSgidUGj3R0OPtW63ObSdD0sN73dJcpO0lV0H/dP0j/0Z0JS1ZxwleV//44oVvgZ4Y J73EKXqBT9eww== Message-ID: <10daa0d3-951a-72b8-f8f4-48defbc42586@collabora.com> Date: Thu, 8 Jun 2023 16:19:05 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [PATCH 3/4] arm64: dts: mediatek: mt8186: Add GPU speed bin NVMEM cells Content-Language: en-US To: Chen-Yu Tsai , Matthias Brugger Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley References: <20230607090653.2468317-1-wenst@chromium.org> <20230607090653.2468317-4-wenst@chromium.org> From: AngeloGioacchino Del Regno In-Reply-To: <20230607090653.2468317-4-wenst@chromium.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE 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 Il 07/06/23 11:06, Chen-Yu Tsai ha scritto: > On the MT8186, the chip is binned for different GPU voltages at the > highest OPPs. The binning value is stored in the efuse. > > Add the NVMEM cell, and tie it to the GPU. > > Signed-off-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno