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-rw-r--r--target/linux/brcm2708/modules/video.mk85
1 files changed, 85 insertions, 0 deletions
diff --git a/target/linux/brcm2708/modules/video.mk b/target/linux/brcm2708/modules/video.mk
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+++ b/target/linux/brcm2708/modules/video.mk
@@ -0,0 +1,85 @@
+#
+# Copyright (C) 2019 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define KernelPackage/camera-bcm2835
+ TITLE:=BCM2835 Camera
+ KCONFIG:= \
+ CONFIG_VIDEO_BCM2835 \
+ CONFIG_VIDEO_BCM2835_MMAL
+ FILES:= \
+ $(LINUX_DIR)/drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko
+ AUTOLOAD:=$(call AutoLoad,65,bcm2835-v4l2)
+ $(call AddDepends/video,@TARGET_brcm2708 +kmod-vchiq-mmal-bcm2835 +kmod-video-videobuf2)
+endef
+
+define KernelPackage/camera-bcm2835/description
+ Camera host interface devices for Broadcom BCM2835 SoC.
+ This operates over the VCHIQ interface to a service running on VideoCore.
+endef
+
+$(eval $(call KernelPackage,camera-bcm2835))
+
+
+define KernelPackage/drm-vc4
+ SUBMENU:=$(VIDEO_MENU)
+ TITLE:=Broadcom VC4 Graphics
+ DEPENDS:= \
+ @TARGET_brcm2708 +kmod-drm \
+ +kmod-sound-core \
+ +kmod-sound-soc-core
+ KCONFIG:= \
+ CONFIG_DRM_VC4 \
+ CONFIG_DRM_VC4_HDMI_CEC=n \
+ CONFIG_DRM_V3D=n \
+ CONFIG_DRM_TVE200=n
+ FILES:= \
+ $(LINUX_DIR)/drivers/gpu/drm/vc4/vc4.ko \
+ $(LINUX_DIR)/drivers/gpu/drm/drm_kms_helper.ko
+ AUTOLOAD:=$(call AutoProbe,vc4)
+endef
+
+define KernelPackage/drm-vc4/description
+ Direct Rendering Manager (DRM) support for Broadcom VideoCore IV GPU
+ used in BCM2835, BCM2836 and BCM2837 SoCs (e.g. Raspberry Pi).
+endef
+
+$(eval $(call KernelPackage,drm-vc4))
+
+
+define KernelPackage/vc-sm-cma
+ TITLE:=VideoCore Shared Memory (CMA) driver
+ KCONFIG:= \
+ CONFIG_BCM_VC_SM_CMA
+ FILES:= \
+ $(LINUX_DIR)/drivers/staging/vc04_services/vc-sm-cma/vc-sm-cma.ko
+ $(call AddDepends/video,@TARGET_brcm2708)
+endef
+
+define KernelPackage/vc-sm-cma/description
+ Shared memory interface that supports sharing dmabufs with VideoCore.
+ This operates over the VCHIQ interface to a service running on VideoCore.
+endef
+
+$(eval $(call KernelPackage,vc-sm-cma))
+
+
+define KernelPackage/vchiq-mmal-bcm2835
+ TITLE:=BCM2835 MMAL VCHIQ service
+ KCONFIG:= \
+ CONFIG_BCM2835_VCHIQ_MMAL \
+ CONFIG_VIDEO_CODEC_BCM2835=n
+ FILES:= \
+ $(LINUX_DIR)/drivers/staging/vc04_services/vchiq-mmal/bcm2835-mmal-vchiq.ko
+ $(call AddDepends/video,@TARGET_brcm2708 +kmod-vc-sm-cma)
+endef
+
+define KernelPackage/vchiq-mmal-bcm2835/description
+ Enables the MMAL API over VCHIQ as used for the
+ majority of the multimedia services on VideoCore.
+endef
+
+$(eval $(call KernelPackage,vchiq-mmal-bcm2835))