target/linux/bcm27xx/modules/video.mk

   1 #
   2 # Copyright (C) 2019 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 define KernelPackage/camera-bcm2835
   9   TITLE:=BCM2835 Camera
  10   KCONFIG:= \
  11     CONFIG_VIDEO_BCM2835 \
  12     CONFIG_VIDEO_BCM2835_MMAL
  13   FILES:= \
  14     $(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko
  15   AUTOLOAD:=$(call AutoLoad,65,bcm2835-v4l2)
  16   $(call AddDepends/video,@TARGET_bcm27xx +kmod-vchiq-mmal-bcm2835 +kmod-video-videobuf2)
  17 endef
  18
  19 define KernelPackage/camera-bcm2835/description
  20   Camera host interface devices for Broadcom BCM2835 SoC.
  21   This operates over the VCHIQ interface to a service running on VideoCore.
  22 endef
  23
  24 $(eval $(call KernelPackage,camera-bcm2835))
  25
  26
  27 define KernelPackage/drm-vc4
  28   SUBMENU:=$(VIDEO_MENU)
  29   TITLE:=Broadcom VC4 Graphics
  30   DEPENDS:= \
  31     @TARGET_bcm27xx +kmod-drm \
  32     +kmod-sound-core \
  33     +kmod-sound-soc-core
  34   KCONFIG:= \
  35     CONFIG_DRM_VC4 \
  36     CONFIG_DRM_VC4_HDMI_CEC=y \
  37     CONFIG_DRM_V3D=n \
  38     CONFIG_DRM_TVE200=n
  39   FILES:= \
  40     $(LINUX_DIR)/drivers/gpu/drm/vc4/vc4.ko \
  41     $(LINUX_DIR)/drivers/gpu/drm/drm_kms_helper.ko \
  42     $(LINUX_DIR)/drivers/media/cec/cec.ko
  43   AUTOLOAD:=$(call AutoProbe,vc4)
  44 endef
  45
  46 define KernelPackage/drm-vc4/description
  47   Direct Rendering Manager (DRM) support for Broadcom VideoCore IV GPU
  48   used in BCM2835, BCM2836 and BCM2837 SoCs (e.g. Raspberry Pi).
  49 endef
  50
  51 $(eval $(call KernelPackage,drm-vc4))
  52
  53
  54 define KernelPackage/vc-sm-cma
  55   TITLE:=VideoCore Shared Memory (CMA) driver
  56   KCONFIG:= \
  57     CONFIG_BCM_VC_SM_CMA
  58   FILES:= \
  59     $(LINUX_DIR)/drivers/staging/vc04_services/vc-sm-cma/vc-sm-cma.ko
  60   $(call AddDepends/video,@TARGET_bcm27xx)
  61 endef
  62
  63 define KernelPackage/vc-sm-cma/description
  64   Shared memory interface that supports sharing dmabufs with VideoCore.
  65   This operates over the VCHIQ interface to a service running on VideoCore.
  66 endef
  67
  68 $(eval $(call KernelPackage,vc-sm-cma))
  69
  70
  71 define KernelPackage/vchiq-mmal-bcm2835
  72   TITLE:=BCM2835 MMAL VCHIQ service
  73   KCONFIG:= \
  74     CONFIG_BCM2835_VCHIQ_MMAL \
  75     CONFIG_VIDEO_CODEC_BCM2835=n
  76   FILES:= \
  77     $(LINUX_DIR)/drivers/staging/vc04_services/vchiq-mmal/bcm2835-mmal-vchiq.ko
  78   $(call AddDepends/video,@TARGET_bcm27xx +kmod-vc-sm-cma)
  79 endef
  80
  81 define KernelPackage/vchiq-mmal-bcm2835/description
  82   Enables the MMAL API over VCHIQ as used for the
  83   majority of the multimedia services on VideoCore.
  84 endef
  85
  86 $(eval $(call KernelPackage,vchiq-mmal-bcm2835))