From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (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 4A18F2036FB for ; Tue, 4 Mar 2025 12:44:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741092291; cv=none; b=H3esATQy/LIXbAlzpRhDFx0lIDNzpaf1hlWe1D7PhrGiU+1eTPZm3+uwF3e4Dgpdv9ULvyKvYD4UPywESUcDDsG9lSai6KSRHj4htbaV2j8msktToAf/tsxloaT7eXgnaifuoRrIOw8UZSSToyFD92n2kfQANLee3TEjgN5slfM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741092291; c=relaxed/simple; bh=rWWpAZgc175k+0pXOa23OLzHBHdWaNu4Clo0Oq4U0S8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=HN/FA5WUgCB8UUTMjVt9u083FFu1zTTH315tGJNkjI61tnOl4oWQp3pMHzzLohzmNqwhuTJXjQMP2UvelEONmwOx5RKWK13vjK2jtxtQxAAFfF/ghp36EVlv+f1Z8UmWV6uPVpYxsaJZo/sKz3WCMURa3Y61Jur6GVfsRMVwzQs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=hcpTmM9z; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="hcpTmM9z" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=Uq//8R4KcceSoF42PN1qalpKcxAauo2AUVr954FoHRQ=; b=hcpTmM9zVPfmgzXsBYELu0LEpG ZVmbssxcvFtAuGWTGfMbERbFQNbwoDGgMO0yP2Oe3sMDpXfUFUP56Nfhm7P0cqAkjkC2xquLqZOg2 aMOklcw/At4+SlWBsggvCr2PWSJ034x82Hh+dv5XpuUh5lQXUP5RkJQEo5DBNZ+VqSxB1a2jdnz5z f8oyh09r1F4RYk70xa4x4BuTWfsSlu2vL5/MxayUoKMPYkYFBwBLyj1hzFOGOX13Qxg/N0LkCjXt/ l5p1SjWdwxrUEU5Pu90ks7XXbxKVKfxj0wkqSooxvkVnXccXQ3QvkFraGDCFLD0PKlmQqnICGW52g b82OoMJQ==; Received: from i53875a38.versanet.de ([83.135.90.56] helo=phil..) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tpRdR-0003B0-6Y; Tue, 04 Mar 2025 13:44:33 +0100 From: Heiko Stuebner To: heiko@sntech.de Cc: andy.yan@rock-chips.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, quentin.schulz@cherry.de Subject: [PATCH v3 0/3] drm/rockchip: lvds: probe logging improvements Date: Tue, 4 Mar 2025 13:44:15 +0100 Message-ID: <20250304124418.111061-1-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Getting the panel already uses dev_err_probe to stay silent, when the panel just probes later, and the lvds defers. But the phy needed on px30, also has the capability to probe after the lvds. So make the rest of the lvds probe/bind logic also use more modern logging than DRM_DEV_ERR, that is deprecated anyway. changes in v3: - add patch to lower warning level on missing pinctrl (Quentin) - one more dev_err_probe (Quentin) changes in v2: - reword the messages about getting (and preparing) pclk (Quentin) - use a ret = dev_err_probe(dev, -EINVAL, ...) pattern in some (additional) places (Quentin) Heiko Stuebner (3): drm/rockchip: lvds: move pclk preparation in with clk_get drm/rockchip: lvds: Hide scary error messages on probe deferral drm/rockchip: lvds: lower log severity for missing pinctrl settings drivers/gpu/drm/rockchip/rockchip_lvds.c | 80 +++++++++--------------- 1 file changed, 29 insertions(+), 51 deletions(-) -- 2.47.2