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     CONFIG_VIDEO_BCM2835_UNICAM=n \
  11     CONFIG_VIDEO_ISP_BCM2835=n
  12   FILES:= \
  13     $(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko
  14   AUTOLOAD:=$(call AutoLoad,65,bcm2835-v4l2)
  15   $(call AddDepends/video,@TARGET_bcm27xx +kmod-vchiq-mmal-bcm2835 +kmod-video-videobuf2)
  16 endef
  17
  18 define KernelPackage/camera-bcm2835/description
  19   Camera host interface devices for Broadcom BCM2835 SoC.
  20   This operates over the VCHIQ interface to a service running on VideoCore.
  21 endef
  22
  23 $(eval $(call KernelPackage,camera-bcm2835))
  24
  25
  26 define KernelPackage/drm-vc4
  27   SUBMENU:=$(VIDEO_MENU)
  28   TITLE:=Broadcom VC4 Graphics
  29   DEPENDS:= \
  30     @TARGET_bcm27xx +kmod-drm \
  31     +kmod-sound-core \
  32     +kmod-sound-soc-core
  33   KCONFIG:= \
  34     CONFIG_DRM_VC4 \
  35     CONFIG_DRM_VC4_HDMI_CEC=y \
  36     CONFIG_DRM_GUD=n \
  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@lt5.10 \
  43     $(LINUX_DIR)/drivers/media/cec/core/cec.ko
  44   AUTOLOAD:=$(call AutoProbe,vc4)
  45 endef
  46
  47 define KernelPackage/drm-vc4/description
  48   Direct Rendering Manager (DRM) support for Broadcom VideoCore IV GPU
  49   used in BCM2835, BCM2836 and BCM2837 SoCs (e.g. Raspberry Pi).
  50 endef
  51
  52 $(eval $(call KernelPackage,drm-vc4))
  53
  54
  55 define KernelPackage/vc-sm-cma
  56   TITLE:=VideoCore Shared Memory (CMA) driver
  57   KCONFIG:= \
  58     CONFIG_BCM_VC_SM_CMA
  59   FILES:= \
  60     $(LINUX_DIR)/drivers/staging/vc04_services/vc-sm-cma/vc-sm-cma.ko
  61   $(call AddDepends/video,@TARGET_bcm27xx)
  62 endef
  63
  64 define KernelPackage/vc-sm-cma/description
  65   Shared memory interface that supports sharing dmabufs with VideoCore.
  66   This operates over the VCHIQ interface to a service running on VideoCore.
  67 endef
  68
  69 $(eval $(call KernelPackage,vc-sm-cma))
  70
  71
  72 define KernelPackage/vchiq-mmal-bcm2835
  73   TITLE:=BCM2835 MMAL VCHIQ service
  74   KCONFIG:= \
  75     CONFIG_BCM2835_VCHIQ_MMAL \
  76     CONFIG_VIDEO_CODEC_BCM2835=n
  77   FILES:= \
  78     $(LINUX_DIR)/drivers/staging/vc04_services/vchiq-mmal/bcm2835-mmal-vchiq.ko
  79   $(call AddDepends/video,@TARGET_bcm27xx +kmod-vc-sm-cma)
  80 endef
  81
  82 define KernelPackage/vchiq-mmal-bcm2835/description
  83   Enables the MMAL API over VCHIQ as used for the
  84   majority of the multimedia services on VideoCore.
  85 endef
  86
  87 $(eval $(call KernelPackage,vchiq-mmal-bcm2835))