From patchwork Thu Jul 15 09:24:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dillon Min X-Patchwork-Id: 75811 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1m3xd0-008Z5Z-PW; Thu, 15 Jul 2021 09:25:59 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241109AbhGOJ2t (ORCPT + 1 other); Thu, 15 Jul 2021 05:28:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239785AbhGOJ2t (ORCPT ); Thu, 15 Jul 2021 05:28:49 -0400 Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31F2AC061760; Thu, 15 Jul 2021 02:25:56 -0700 (PDT) Received: by mail-pl1-x62a.google.com with SMTP id p17so2890401plf.12; Thu, 15 Jul 2021 02:25:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=aMXI9Mdj9z/HPVLPURXiRCm4s3Wy5duT1BMDaADDJh8=; b=Ad280bKSABKLCLMpJBsFT0sTvaP2B4Yr6QaoxVuUKwmFMMa1w2TUdHDTY6Ev1mtXUG pWbET+qABYWxkGhKEeL34lbuYWgsjler/hWqeL7RUzvQjGopW8Rl5EBaQVvuzB9Nx64g vFE1fJj83uMG1U8LHveoLcve58URBZmRM7RD/G3qJQ40lnZJcCGdxXO48NU9G2JBh+eO i/5t1nXj2phT21JSy0J+++DssTwNY57rxCFbq9q9uQ4hZTu34C0oYLVqYXudgg3zN2nE iu8dVILctJ9D2WgMWXD4cclU8ODUSrla2owNRQ5fI9Y3y+J8CGLTrp+FVhNkAoNkUpmf Xing== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=aMXI9Mdj9z/HPVLPURXiRCm4s3Wy5duT1BMDaADDJh8=; b=h8EzOHh/iPSj+Qh62cm3PNpabzA9LbLKppk4Hi47TyunZxom/5LNDd3EU2a3L054aY o9VwUqwKbJ7XrzSLfElhiCXY45D5juL8enyTCzXq2/j5QBAak/I+e+GjbcQoGqucRo2l 9iWUu2FSmtgrI3RVQSHCGQ9H/NvE9W2VOSB4XwgS1KL2XrV+5sGYfkvQfYkmWkAJRu20 L9YbQEsiyENsFiIafBDyJ8++9rtqqz5IuH9s4MQJeHIylL79qvKH7oJs/N0ylUIw7E4a KI/J0XfCDc33qOvTYrhyldgWJAVPRpu5PHEf/xkNaQ07i7dXKZ2tjVTocM5Qv73SrV48 i87A== X-Gm-Message-State: AOAM533tt2irDmYNj5s/jsgqCw/A8IRHrTVb/aFbzPfSZw3OmXZZjuA7 KIlSeWiwgrJ0PYPjjhVkxuo= X-Google-Smtp-Source: ABdhPJysCyoNhM0i2lSCi+LeiSv1Ani1Nyw3PAHKsMTj4pTTWSpC4Z7DAv2YdmHxLikUkvpMeU59+g== X-Received: by 2002:a17:90a:4105:: with SMTP id u5mr9377171pjf.33.1626341155823; Thu, 15 Jul 2021 02:25:55 -0700 (PDT) Received: from fmin-OptiPlex-7060.nreal.work ([137.59.103.165]) by smtp.gmail.com with ESMTPSA id 11sm6662503pge.7.2021.07.15.02.25.51 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 15 Jul 2021 02:25:55 -0700 (PDT) From: dillon.minfei@gmail.com To: mchehab@kernel.org, mchehab+huawei@kernel.org, hverkuil-cisco@xs4all.nl, ezequiel@collabora.com, gnurou@gmail.com, pihsun@chromium.org, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org Cc: patrice.chotard@foss.st.com, hugues.fruchet@foss.st.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, Dillon Min Subject: [PATCH v2 8/9] media: v4l: uapi: Add user control base for stm32 dma2d controls Date: Thu, 15 Jul 2021 17:24:27 +0800 Message-Id: <1626341068-20253-19-git-send-email-dillon.minfei@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1626341068-20253-1-git-send-email-dillon.minfei@gmail.com> References: <1626341068-20253-1-git-send-email-dillon.minfei@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,FREEMAIL_FORGED_FROMDOMAIN=0.001,FREEMAIL_FROM=0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_NONE=-0.0001 autolearn=ham autolearn_force=no From: Dillon Min Add a control base for stm32 controls, and reserve 16 controls. Signed-off-by: Dillon Min --- v2: reserved 16 ioctls from v4l2-controls.h for stm32, thanks Hans include/uapi/linux/stm32-media.h | 12 ++++++++++++ include/uapi/linux/v4l2-controls.h | 5 +++++ 2 files changed, 17 insertions(+) create mode 100644 include/uapi/linux/stm32-media.h diff --git a/include/uapi/linux/stm32-media.h b/include/uapi/linux/stm32-media.h new file mode 100644 index 000000000000..c5a05801a7a4 --- /dev/null +++ b/include/uapi/linux/stm32-media.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* Copyright (C) 2021 Dillon Min, */ + +#ifndef __UAPI_STM32_MEDIA_H__ +#define __UAPI_STM32_MEDIA_H__ + +#include + +#define V4L2_CID_DMA2D_R2M_COLOR (V4L2_CID_USER_STM32_BASE + 1) +#define V4L2_CID_DMA2D_R2M_MODE (V4L2_CID_USER_STM32_BASE + 2) + +#endif diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index fdf97a6d7d18..72d0bb095732 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -212,6 +212,11 @@ enum v4l2_colorfx { */ #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0) +/* The base for the stm32 dma2d driver controls. + * We reserve 16 controls for this driver. + */ +#define V4L2_CID_USER_STM32_BASE (V4L2_CID_USER_BASE + 0x1170) + /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */