target/linux/bcm27xx/modules/video.mk

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2019 OpenWrt.org
   4
   5 define KernelPackage/camera-bcm2835
   6   TITLE:=BCM2835 Camera
   7   KCONFIG:= \
   8     CONFIG_VIDEO_BCM2835 \
   9     CONFIG_VIDEO_BCM2835_MMAL
  10   FILES:= \
  11     $(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko
  12   AUTOLOAD:=$(call AutoLoad,65,bcm2835-v4l2)
  13   $(call AddDepends/video,@TARGET_bcm27xx +kmod-vchiq-mmal-bcm2835 +kmod-video-videobuf2)
  14 endef
  15
  16 define KernelPackage/camera-bcm2835/description
  17   Camera host interface devices for Broadcom BCM2835 SoC.
  18   This operates over the VCHIQ interface to a service running on VideoCore.
  19 endef
  20
  21 $(eval $(call KernelPackage,camera-bcm2835))
  22
  23
  24 define KernelPackage/drm-vc4
  25   SUBMENU:=$(VIDEO_MENU)
  26   TITLE:=Broadcom VC4 Graphics
  27   DEPENDS:= \
  28     @TARGET_bcm27xx +kmod-drm \
  29     +kmod-sound-core \
  30     +kmod-sound-soc-core
  31   KCONFIG:= \
  32     CONFIG_DRM_VC4 \
  33     CONFIG_DRM_VC4_HDMI_CEC=y \
  34     CONFIG_DRM_V3D=n \
  35     CONFIG_DRM_TVE200=n
  36   FILES:= \
  37     $(LINUX_DIR)/drivers/gpu/drm/vc4/vc4.ko \
  38     $(LINUX_DIR)/drivers/gpu/drm/drm_kms_helper.ko \
  39     $(LINUX_DIR)/drivers/media/cec/cec.ko
  40   AUTOLOAD:=$(call AutoProbe,vc4)
  41 endef
  42
  43 define KernelPackage/drm-vc4/description
  44   Direct Rendering Manager (DRM) support for Broadcom VideoCore IV GPU
  45   used in BCM2835, BCM2836 and BCM2837 SoCs (e.g. Raspberry Pi).
  46 endef
  47
  48 $(eval $(call KernelPackage,drm-vc4))
  49
  50
  51 define KernelPackage/vc-sm-cma
  52   TITLE:=VideoCore Shared Memory (CMA) driver
  53   KCONFIG:= \
  54     CONFIG_BCM_VC_SM_CMA
  55   FILES:= \
  56     $(LINUX_DIR)/drivers/staging/vc04_services/vc-sm-cma/vc-sm-cma.ko
  57   $(call AddDepends/video,@TARGET_bcm27xx)
  58 endef
  59
  60 define KernelPackage/vc-sm-cma/description
  61   Shared memory interface that supports sharing dmabufs with VideoCore.
  62   This operates over the VCHIQ interface to a service running on VideoCore.
  63 endef
  64
  65 $(eval $(call KernelPackage,vc-sm-cma))
  66
  67
  68 define KernelPackage/vchiq-mmal-bcm2835
  69   TITLE:=BCM2835 MMAL VCHIQ service
  70   KCONFIG:= \
  71     CONFIG_BCM2835_VCHIQ_MMAL \
  72     CONFIG_VIDEO_CODEC_BCM2835=n
  73   FILES:= \
  74     $(LINUX_DIR)/drivers/staging/vc04_services/vchiq-mmal/bcm2835-mmal-vchiq.ko
  75   $(call AddDepends/video,@TARGET_bcm27xx +kmod-vc-sm-cma)
  76 endef
  77
  78 define KernelPackage/vchiq-mmal-bcm2835/description
  79   Enables the MMAL API over VCHIQ as used for the
  80   majority of the multimedia services on VideoCore.
  81 endef
  82
  83 $(eval $(call KernelPackage,vchiq-mmal-bcm2835))