From patchwork Thu Oct 12 11:01:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Fricke X-Patchwork-Id: 732678 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 848BC22EE6 for ; Thu, 12 Oct 2023 11:03:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="LzxB/ajI" Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88CBBE9; Thu, 12 Oct 2023 04:03:17 -0700 (PDT) Received: from localhost (dynamic-002-247-255-251.2.247.pool.telefonica.de [2.247.255.251]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: sebastianfricke) by madras.collabora.co.uk (Postfix) with ESMTPSA id BD5CA6607342; Thu, 12 Oct 2023 12:03:15 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1697108596; bh=3IBNmgNSjLBe+41FoTO/Yu/kCxc8MxQ85xcHsJpioWg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=LzxB/ajIMQSfxtNw8E2NI2uITSgDafgG+P0IAZ519x9yks79zFo18yKnPU0/EUCSa jLeajxYV7sKlIGaIh8QqfBJuy4cY6wi9zY5pfM4EOszNRyJH2PwPiKHhmch3QMN0yq uNNCC4PvhtDTIIrSmZmrvqDGLLGFYFis2EGWK82efa+BaOlkmHPi6a/XpuOGGlpKJ7 FEJ4wMvtAD2d2BL0dXaNcPI3yMvfARUGU6OEuRY7zxmMQXD+PPq2ZgivwzYZE9FjI9 OV/u11oIgOfzCusdz+YWENBPUnzvXw40i4S5W8FsC24BEzMaSSOpT2LdNaQBYFVF2x 5l0Sl7K0wX+6g== From: Sebastian Fricke Date: Thu, 12 Oct 2023 13:01:04 +0200 Subject: [PATCH v13 6/8] media: dt-bindings: wave5: add Chips&Media 521c codec IP support Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20230929-wave5_v13_media_master-v13-6-5ac60ccbf2ce@collabora.com> References: <20230929-wave5_v13_media_master-v13-0-5ac60ccbf2ce@collabora.com> In-Reply-To: <20230929-wave5_v13_media_master-v13-0-5ac60ccbf2ce@collabora.com> To: Krzysztof Kozlowski , NXP Linux Team , Conor Dooley , Mauro Carvalho Chehab , Jackson Lee , Hans Verkuil , Sascha Hauer , Rob Herring , Pengutronix Kernel Team , Shawn Guo , Philipp Zabel , Nas Chung , Fabio Estevam Cc: linux-media@vger.kernel.org, Tomasz Figa , linux-kernel@vger.kernel.org, Sebastian Fricke , Nicolas Dufresne , kernel@collabora.com, Robert Beckett , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Darren Etheridge X-Mailer: b4 0.11.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1697108536; l=1984; i=sebastian.fricke@collabora.com; s=linux-media; h=from:subject:message-id; bh=k/Ho+ZvJoCouf5wFCVjx83CbzUbCzzLnzkHkqDw/UIo=; b=pvcmVfRNEaByRT0iocDsV6kYIBaV58qwnc8SsnVCzM20tcbC1t+uw1duNDMYcV1UrojKQNC7R2wD /14WSznQCK5c2lugQYzV9ytiiMrf/jWtb/gfejT4z0GZsu0NlHe0 X-Developer-Key: i=sebastian.fricke@collabora.com; a=ed25519; pk=pYXedPwrTtErcj7ERYeo/IpTrpe4QbJuEzSB52fslBg= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,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 From: Robert Beckett Add bindings for the chips&media wave5 codec driver Signed-off-by: Robert Beckett Signed-off-by: Dafna Hirschfeld Signed-off-by: Sebastian Fricke --- .../devicetree/bindings/media/cnm,wave5.yaml | 60 ++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/Documentation/devicetree/bindings/media/cnm,wave5.yaml b/Documentation/devicetree/bindings/media/cnm,wave5.yaml new file mode 100644 index 000000000000..b31d34aec05b --- /dev/null +++ b/Documentation/devicetree/bindings/media/cnm,wave5.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/cnm,wave5.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Chips&Media Wave 5 Series multi-standard codec IP + +maintainers: + - Nas Chung + - Jackson Lee + +description: + The Chips&Media WAVE codec IP is a multi format video encoder/decoder + +properties: + compatible: + enum: + - cnm,cm521c-vpu + + reg: + maxItems: 1 + + clocks: + items: + - description: VCODEC clock + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + sram: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The VPU uses the SRAM to store some of the reference data instead of + storing it on DMA memory. It is mainly used for the purpose of reducing + bandwidth. + +required: + - compatible + - reg + - clocks + - interrupts + +additionalProperties: false + +examples: + - | + vpu: video-codec@12345678 { + compatible = "cnm,cm521c-vpu"; + reg = <0x12345678 0x1000>; + clocks = <&clks 42>; + interrupts = <42>; + sram = <&sram>; + };