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