From patchwork Mon Oct 16 13:58:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mehdi Djait X-Patchwork-Id: 734664 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 1EA8827721 for ; Mon, 16 Oct 2023 13:58:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="o6VabpAW" Received: from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4655F83; Mon, 16 Oct 2023 06:58:39 -0700 (PDT) Received: by mail.gandi.net (Postfix) with ESMTPSA id 299112000A; Mon, 16 Oct 2023 13:58:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1697464717; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=LjC20cQKng/R+Q/l/dKpdLvOogebKCPRxhG1ikRdJtc=; b=o6VabpAWz2+wg8d3dGWmOoqLvw/RUoeUGOa5rM94VAEgda6koJggczhmzjUziov0bN6vqP eBbesdbpiIq+0cFhNrlCQ9DSgN+kC3Gf4Fc9WodC76yDcZnI8HbnRHNN5aNt1bZZXcOh63 SfEjQdIVuIwc91OuN6s16Ud4QzBug+NBHfzLNj/uXsBxIFmAlZ4sYqVTcNrRqeR1gvRsjp Qe+R5IqI2KC3K5EYJteisxHCKV1Wii3HmzQu6Fv4r8mUSzfVTXIFadOBB5yNH1MFuePU+7 toUbEGXqMdKACHTJB8UZAK5wR7K/TG9cJpDWozJ8iwLovsTlu+C03TRZ1E1Dwg== From: Mehdi Djait To: mchehab@kernel.org, hverkuil-cisco@xs4all.nl, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, conor+dt@kernel.org, laurent.pinchart@ideasonboard.com Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com, alexandre.belloni@bootlin.com, maxime.chevallier@bootlin.com, paul.kocialkowski@bootlin.com, Mehdi Djait Subject: [PATCH v7 0/3] media: i2c: Introduce driver for the TW9900 video decoder Date: Mon, 16 Oct 2023 15:58:30 +0200 Message-ID: X-Mailer: git-send-email 2.41.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-GND-Sasl: mehdi.djait@bootlin.com X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Hello everyone, V7 of the series adding support for the Techwell TW9900 multi standard decoder. It's a pretty simple decoder compared to the TW9910, since it doesn't have a built-in scaler/crop engine. The v6 is based on the fifth iteration of the series introducing the tw9900 driver: sent 01 Apr 2021 [1] v6 => v7: - added powerdown-gpios and input ports to dt-bindings - added #include to fix a Warning from the kernel robot - removed a dev_info and replaced a dev_err by dev_err_probe v5 => v6: - dropped .skip_top and .field in the supported_modes - added error handling for the i2c writes/reads - added the colorimetry information to fill_fmt - removed pm_runtime - added the g_input_status callback - dropped SECAM - dropped the non-standard PAL/NTSC variants Any feedback is appreciated, Mehdi Djait media_tree, base-commit: 2c1bae27df787c9535e48cc27bbd11c3c3e0a235 [1] https://lore.kernel.org/linux-media/20210401070802.1685823-1-maxime.chevallier@bootlin.com/ Mehdi Djait (3): dt-bindings: vendor-prefixes: Add techwell vendor prefix media: dt-bindings: media: i2c: Add bindings for TW9900 media: i2c: Introduce a driver for the Techwell TW9900 decoder .../bindings/media/i2c/techwell,tw9900.yaml | 82 +++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 6 + drivers/media/i2c/Kconfig | 12 + drivers/media/i2c/Makefile | 1 + drivers/media/i2c/tw9900.c | 648 ++++++++++++++++++ 6 files changed, 751 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/techwell,tw9900.yaml create mode 100644 drivers/media/i2c/tw9900.c