From patchwork Wed May 14 15:41:03 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Riesch via B4 Relay X-Patchwork-Id: 890459 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 5066227464A; Wed, 14 May 2025 15:53:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747237983; cv=none; b=YSrhGN6qA9J2xRFUQdDvau1x2rR3Qquz67SUPEdB5vF6rKIohCm7uyrKjoupE/MsA7F0uUi+etk+5Xl8UKr5Ljf3ZqFRdAiGNILYBWCUMnzHw+40t7eu6SXL453yOTwOz1nRWsnzeW+ecmskApqEQEFRm9VvlCGeW/2r282AcLo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747237983; c=relaxed/simple; bh=kTKppK2H79eLeACzamVwFdZ/qi0nWKnNmS/TmUsNZ3s=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=BWVN1hk9bHVRYmBu1P6BNPLlmhcSw9ZanWv3ARToIqL/dWXePSWRZoA2CD/esMxqxgi7IGyVn56uuQTj24r3a0kKX3w8HRzLowocGNkpFov/aHRqcpLomXj5gudASKs6XMTr+PdYy4seQlyzqu07aNYkjoRsfG3jIgGl0Fap9Wc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pnM/5Myz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pnM/5Myz" Received: by smtp.kernel.org (Postfix) with ESMTPS id B9825C4CEEF; Wed, 14 May 2025 15:53:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747237982; bh=kTKppK2H79eLeACzamVwFdZ/qi0nWKnNmS/TmUsNZ3s=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=pnM/5MyzI/LF5kipZnXsuqwZkrYzKU0VJJsq28qeB7CWmTav19vkJYsi8gZy0TLq4 QBoJ+px9NIiH3AKMv/ARvD8cY+M466Tz/GOhXhi7GEdTLuWMooqod0H8arNDz/uULe F0ESAE5X/+XBqYuK3wYUQZUismT7xoqkOAN1XT0PKGbHLHR5Myzsztz2Uc2fFMHO/P mroevL9seZP+0PHNHCGoVWDcmrpkD6e1jo5TWa/sBnbnXNSFZpJVH0Pi2+yW+ZGiSq OWLAV9lBeXsRyuHXSQ5DhYhQmm4TRlADN7yiZFJykaZT6nBP5KFyuEFW/MvGfrFZwx rNHA8w2RHi1GQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7985C3DA4A; Wed, 14 May 2025 15:53:02 +0000 (UTC) From: Michael Riesch via B4 Relay Date: Wed, 14 May 2025 17:41:03 +0200 Subject: [PATCH v7 02/14] media: dt-bindings: video-interfaces: add defines for sampling modes Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240220-rk3568-vicap-v7-2-7581fd96a33a@collabora.com> References: <20240220-rk3568-vicap-v7-0-7581fd96a33a@collabora.com> In-Reply-To: <20240220-rk3568-vicap-v7-0-7581fd96a33a@collabora.com> To: Mehdi Djait , Maxime Chevallier , =?utf-8?q?Th=C3=A9o_Leb?= =?utf-8?q?run?= , Thomas Petazzoni , Gerald Loacker , Bryan O'Donoghue , Markus Elfring , Laurent Pinchart , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Kever Yang , Nicolas Dufresne , Sebastian Reichel , Collabora Kernel Team , Paul Kocialkowski , Alexander Shiyan , Val Packett , Rob Herring , Philipp Zabel , Sakari Ailus Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Michael Riesch , Michael Riesch X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1747237265; l=1010; i=michael.riesch@collabora.com; s=20250410; h=from:subject:message-id; bh=Uz74OJ3MrVHSpMmLIY3bphZ6CO+aAi3TjYd87Bbmoq0=; b=aXQDZzcf3P3lun1FnmmzkLGtPTpCqpHllknkzO+jelA5vj/R5wYGgLWOH51/phaVt0UP4bihI XtEcsBVt9efCuYpfEcr+VllcGj28IxT5deEYPtabs9A0MRjvb9XKxon X-Developer-Key: i=michael.riesch@collabora.com; a=ed25519; pk=+MWX1fffLFZtTPG/I6XdYm/+OSvpRE8D9evQaWbiN04= X-Endpoint-Received: by B4 Relay for michael.riesch@collabora.com/20250410 with auth_id=371 X-Original-From: Michael Riesch Reply-To: michael.riesch@collabora.com From: Michael Riesch Add defines for the pixel clock sampling modes (rising edge, falling edge, dual edge) for parallel video interfaces. This avoids hardcoded constants in device tree sources. Acked-by: Rob Herring Signed-off-by: Michael Riesch Signed-off-by: Michael Riesch --- include/dt-bindings/media/video-interfaces.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/dt-bindings/media/video-interfaces.h b/include/dt-bindings/media/video-interfaces.h index 88b9d05d8075..0b19c9b2e627 100644 --- a/include/dt-bindings/media/video-interfaces.h +++ b/include/dt-bindings/media/video-interfaces.h @@ -20,4 +20,8 @@ #define MEDIA_BUS_CSI2_CPHY_LINE_ORDER_CAB 4 #define MEDIA_BUS_CSI2_CPHY_LINE_ORDER_CBA 5 +#define MEDIA_PCLK_SAMPLE_FALLING_EDGE 0 +#define MEDIA_PCLK_SAMPLE_RISING_EDGE 1 +#define MEDIA_PCLK_SAMPLE_DUAL_EDGE 2 + #endif /* __DT_BINDINGS_MEDIA_VIDEO_INTERFACES_H__ */