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a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1715840697; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding; bh=FnBWymedJjKyiLa7wqfQJM2clRoi20uCvIeRkE4sZxI=; b=sVPj6oH5+DaTlWrKy0zFjGMSnkzkVp+abKxZez/0FBj26fcBDq0exQh6E+67RF2QdcRfbc wvDp37wQJW1Q9n2yHv1KnwGlEAFNE07NvHHXaylguU/QP0g2PU9XAaLfF7RG98cN+w0ebP GDWUhoPXiyLYimzhj8RWneMv7mCyomVFJaFc/EKq8IHn1nsFHVHNrt1ei+KyXAuqnPsSc9 eDWfvGBYC16Cy/YDs6bAij/NUds/rvo8U1UDPSfgQkqrS3NB1oQ3zEkk6EQOFu6UiqSiHF 5bVlHN06WSgIEK3iSuSNmzurSEDk405Huu7+e49pT/9TdtZzq3fg0/lnrF8o0A== From: Alexander Stein To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter Cc: Alexander Stein , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/3] Improve tc358767 debugging Date: Thu, 16 May 2024 08:24:52 +0200 Message-Id: <20240516062455.106266-1-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Hi, this small series improves debugging the tc358767 driver by using dev_err_probe for additional information (patch 1) and print IRQ debug output only if hotplug status actually changed. Changes in v2: * Added patch for supporting write-only registers Best regards, Alexander Alexander Stein (3): drm/bridge: tc358767: Use dev_err_probe drm/bridge: tc358767: Only print GPIO debug output if they actually occur drm/bridge: tc358767: Support write-only registers drivers/gpu/drm/bridge/tc358767.c | 56 +++++++++++++++++++------------ 1 file changed, 35 insertions(+), 21 deletions(-) -- 2.34.1