[openwrt/openwrt] bcm27xx/bcm2712: add RP1 camera front-end

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/ae0fd926997e789e7244443dba6cb07f6b43053a

commit ae0fd926997e789e7244443dba6cb07f6b43053a
Author: John Audia <therealgraysky at proton.me>
AuthorDate: Sat Dec 28 11:59:51 2024 -0500

    bcm27xx/bcm2712: add RP1 camera front-end
    
    Add kmod for RP1 camera front-end for RPi5B
    
    Build system: x86/64
    Build-tested: bcm2712/RPi5B
    Run-tested: bcm2712/RPi5B
    
    Signed-off-by: John Audia <therealgraysky at proton.me>
    Link: https://github.com/openwrt/openwrt/pull/17412
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/bcm27xx/modules/video.mk | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/target/linux/bcm27xx/modules/video.mk b/target/linux/bcm27xx/modules/video.mk
index 8e2b19bd87..dddf13e0f4 100644
--- a/target/linux/bcm27xx/modules/video.mk
+++ b/target/linux/bcm27xx/modules/video.mk
@@ -20,6 +20,25 @@ endef
 $(eval $(call KernelPackage,camera-bcm2835))
 
 
+define KernelPackage/rp1-cfe
+  TITLE:=RP1 Camera Front-End
+  SUBMENU:=$(VIDEO_MENU)
+  KCONFIG:= \
+     CONFIG_VIDEO_RP1_CFE \
+     CONFIG_VIDEO_BCM2835
+  FILES:=$(LINUX_DIR)/drivers/media/platform/raspberrypi/rp1_cfe/rp1-cfe.ko
+  AUTOLOAD:=$(call AutoLoad,67,rp1-cfe)
+  DEPENDS:=@TARGET_bcm27xx_bcm2712 +kmod-video-core +kmod-video-fwnode +kmod-video-dma-contig +kmod-video-async
+endef
+
+define KernelPackage/rp1-cfe/description
+  Driver for the Camera Serial Interface (CSI) to capture video
+  streams from connected cameras.
+endef
+
+$(eval $(call KernelPackage,rp1-cfe))
+
+
 define KernelPackage/codec-bcm2835
   TITLE:=BCM2835 Video Codec
   KCONFIG:= \