From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga03.intel.com ([134.134.136.65]:25742 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751436AbdFGBex (ORCPT ); Tue, 6 Jun 2017 21:34:53 -0400 From: Yong Zhi To: linux-media@vger.kernel.org, sakari.ailus@linux.intel.com Cc: jian.xu.zheng@intel.com, tfiga@chromium.org, rajmohan.mani@intel.com, tuukka.toivonen@intel.com, hverkuil@xs4all.nl, hyungwoo.yang@intel.com, Yong Zhi Subject: [PATCH v2 0/3] [media] add IPU3 CIO2 CSI2 driver Date: Tue, 6 Jun 2017 20:34:36 -0500 Message-Id: <1496799279-8774-1-git-send-email-yong.zhi@intel.com> Sender: linux-media-owner@vger.kernel.org List-ID: This patch adds the driver for the CIO2 device found in some the Skylake and Kaby Kake SoCs. The CIO2 consists of four D-PHY receivers. The CIO2 driver exposes V4L2, V4L2 sub-device and Media controller interfaces to the user space. =========== = history = =========== version 2: - remove all explicit DMA flush operations - change dma_free_noncoherent() to dma_free_coherent() - remove cio2_hw_mipi_lanes() - replace v4l2_g_ext_ctrls() with v4l2_ctrl_g_ctrl() in cio2_csi2_calc_timing(). - use ffs() to iterate the port_status in cio2_irq() - add static inline file_to_cio2_queue() function - comment dma_wmb(), cio2_rx_timing() and few other places - use ktime_get_ns() for vb2_buf.timestamp in cio2_buffer_done() - use of SET_RUNTIME_PM_OPS() macro for cio2_pm_ops - use BIT() macro for bit difinitions - remove un-used macros such as CIO2_QUEUE_WIDTH() in ipu3-cio2.h - move the MODULE_AUTHOR() to the end of the file - change file path to drivers/media/pci/intel/ipu3 version 1: - Initial submission Yong Zhi (3): [media] videodev2.h, v4l2-ioctl: add IPU3 raw10 color format [media] doc-rst: add IPU3 raw10 bayer pixel format definitions [media] intel-ipu3: cio2: Add new MIPI-CSI2 driver Documentation/media/uapi/v4l/pixfmt-rgb.rst | 1 + .../media/uapi/v4l/pixfmt-srggb10-ipu3.rst | 62 + drivers/media/pci/Kconfig | 2 + drivers/media/pci/Makefile | 3 +- drivers/media/pci/intel/Makefile | 5 + drivers/media/pci/intel/ipu3/Kconfig | 17 + drivers/media/pci/intel/ipu3/Makefile | 1 + drivers/media/pci/intel/ipu3/ipu3-cio2.c | 1788 ++++++++++++++++++++ drivers/media/pci/intel/ipu3/ipu3-cio2.h | 424 +++++ drivers/media/v4l2-core/v4l2-ioctl.c | 4 + include/uapi/linux/videodev2.h | 5 + 11 files changed, 2311 insertions(+), 1 deletion(-) create mode 100644 Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst create mode 100644 drivers/media/pci/intel/Makefile create mode 100644 drivers/media/pci/intel/ipu3/Kconfig create mode 100644 drivers/media/pci/intel/ipu3/Makefile create mode 100644 drivers/media/pci/intel/ipu3/ipu3-cio2.c create mode 100644 drivers/media/pci/intel/ipu3/ipu3-cio2.h -- 2.7.4