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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 7DEB6C88E7F for ; Tue, 15 Sep 2026 15:42:41 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BA0EC10FB14; Tue, 15 Sep 2026 15:42:40 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="hmTD19Y1"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3B93E10E00D for ; Tue, 15 Sep 2026 15:42:39 +0000 (UTC) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id B324F600C8; Tue, 15 Sep 2026 15:42:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CB4881F000FF; Tue, 15 Sep 2026 15:42:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789486958; bh=7Vx16qxwEkTNfbzykTnvh+0c27LHNjH/X44JjJbizcg=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=hmTD19Y1PJoy/SdbWt4a2mLXPgWnUpHE1h1tBiQ6NGZZd6cCd3Dhw7qzbRzLCxlqA lzzCSHyUCca76SFKQAeRwr4OPeXd3szV9vRefA4Dh6uzRA6KMi2kctNrbF1UPGHohR lOrnsIMs+kHtfF39nNQqYkPAKrdNJRZjA/p5H3xWzfKLvuR+OBi1cB9mumP1Jv3Iau fY66LyNP6d5eSUd7pMipafLAfLVLmgRT+hcBSWNyonw27jmRKc4RZqgRcKbWnx09W1 0KsrqjiHYkRSxVHRj+gS4iVx9qE6/5zIdtTwpSltWso5kEtD1RoV6Y4qCUpTlwYqP9 0DBzvZ2QF5bSA== From: sashiko-bot@kernel.org Subject: Re: [PATCH v4 08/20] drm/bridge: inno-hdmi: Allow the register map to come from a parent To: "Michal Wilczynski" Cc: linux-clk@vger.kernel.org, robh@kernel.org, olteanv@gmail.com, neil.armstrong@linaro.org, mfd@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-phy@lists.infradead.org, conor+dt@kernel.org, devicetree@vger.kernel.org, lee@kernel.org, vkoul@kernel.org In-Reply-To: <20260915-jh7110-clean-send-v4-8-f0e4fd6f2cc8@samsung.com> References: <20260915-jh7110-clean-send-v4-0-f0e4fd6f2cc8@samsung.com> <20260915-jh7110-clean-send-v4-8-f0e4fd6f2cc8@samsung.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 15 Sep 2026 15:42:37 +0000 Message-Id: <20260915154237.CB4881F000FF@smtp.kernel.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" > On some SoCs the HDMI controller does not own its register window. The > StarFive JH7110 documents one 64 KB block, u0_hdmitx, that holds both > the controller and the PHY, so the parent device maps it and owns the > regmap while the two children share it. >=20 > Use a regmap supplied by the parent device when there is one, and keep > mapping our own resource when there is not, so platforms that own their > register window are unaffected. >=20 > Reviewed-by: Joshua Peisach > Signed-off-by: Michal Wilczynski Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260915-jh7110-cle= an-send-v4-0-f0e4fd6f2cc8@samsung.com?part=3D8