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 518B6E66886 for ; Sun, 21 Dec 2025 13:50:55 +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: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=iVLr6jH+WQkNhcDRG1KckTXoJ/9qAAL6bYAZOI4LASw=; b=nHv/1cBmVkjGBB9jm6TNMqKu58 dr14nhXSYML7866aGLgz72gLrG84J/2TW++FI7rYDaWOgD8uE15rFQC75bRs/QMkPo8L5omzI8/vY 3/B0w2ByCDGSSunfTlrmoZU/y722OQjHG3kQAy098hnvS3lemN6TcupfbnMcSYUiCwxCRQadS8cE+ wumv54SCoMAV9QP4tTzIGLQl3i2v7xLgGIIcuWDjvFunIb2fjUVWc2V2UZXpY/nct5rlFPzdlRQg+ AVJto/zu1JNa9Bt98x5lUpF8cLCSAaG19KUeB6+JwGJvxmXQK91GhMW0ZunEWplL5LErh+TlZVt2W Jjw3o82A==; 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charset=UTF-8 Content-Transfer-Encoding: 7bit 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 20/11/2025 12:29, Tudor Ambarus wrote: > Dependency > ========== > Typical dependency of the DT patch depending on the bindings patch, > thus the bindings patch could go via the Samsung SoC tree with > Srinivas's ack. > > Description > =========== > GS101 is different (but also e850 and autov9 I assume) from the SoCs > that are currently handled by the exynos-chipid driver because the > chip ID info is part of the OTP registers. GS101 OTP has a clock, an > interrupt line, a register space (that contains product and chip ID, > TMU data, ASV, etc) and a 32Kbit memory space that can be > read/program/locked with specific commands. On GS101 the "ChipID block" > is just an abstraction, it's not a physical device. When the power-on > sequence progresses, the OTP chipid values are loaded to the OTP > registers. > > Add the GS101 chip ID support. The support is intentionally added in the > exynos-chipid driver, and not in a dedicated Exynos OTP driver, because > we estimate that there will not be any OTP consumers in the kernel other > than the chip ID/SoC interface. The downstream GS101 drivers confirm > this supposition. > Patches look fine to me, I took already two, but the rest please send new version after implementing Andre's feedback (thanks for review!). Best regards, Krzysztof