From dc7307c9d8862097b9348b5b3fd7a7d759fa6a58 Mon Sep 17 00:00:00 2001
From: Andreas Cord-Landwehr <cordlandwehr@kde.org>
Date: Sun, 22 Jan 2023 12:25:39 +0100
Subject: [PATCH] venc-module: add WAVE420l video encoder kernel module

---
 recipes-kernel/modules/venc-module.bb       | 22 +++++++++++++++++++++
 recipes-kernel/modules/venc-module/Makefile | 17 ++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 recipes-kernel/modules/venc-module.bb
 create mode 100644 recipes-kernel/modules/venc-module/Makefile

diff --git a/recipes-kernel/modules/venc-module.bb b/recipes-kernel/modules/venc-module.bb
new file mode 100644
index 0000000..69939e6
--- /dev/null
+++ b/recipes-kernel/modules/venc-module.bb
@@ -0,0 +1,22 @@
+SUMMARY = "Kernel module for WAVE420l video encoder"
+DESCRIPTION = " WAVE420L is a low-cost HEVC/H.265 HW encoder IP from Chip&Media and is capable of \
+encoding FHD/UHD HEVC/H.265 main profile L4.1. WAVE420L was also call *VPU Enc*"
+
+LICENSE = "ChipsMedia_VisionFive2"
+LIC_FILES_CHKSUM = "file://../../../LICENSE.txt;md5=16bead7cc56b053f5da0061ce0637ad2"
+
+COMPATIBLE_MACHINE = "visionfive2"
+
+WAVE420L_MODULE_SRC = "git/wave420l/code/vdi/linux/driver"
+
+inherit module
+require recipes-bsp/common/visionfive2-firmware.inc
+
+SRC_URI += " \
+    file://Makefile;subdir=${WAVE420L_MODULE_SRC} \
+"
+
+S = "${WORKDIR}/${WAVE420L_MODULE_SRC}"
+
+RPROVIDES:${PN} += "kernel-module-venc"
+RDEPENDS:${PN} += "linux-firmware-visionfive2-wave420l"
diff --git a/recipes-kernel/modules/venc-module/Makefile b/recipes-kernel/modules/venc-module/Makefile
new file mode 100644
index 0000000..b775c88
--- /dev/null
+++ b/recipes-kernel/modules/venc-module/Makefile
@@ -0,0 +1,17 @@
+# SPDX-FileCopyrightText: 2023 Andreas Cord-Landwehr <cordlandwehr@kde.org>
+# SPDX-License-Identifier: MIT
+
+obj-m := venc.o
+
+SRC := $(shell pwd)
+
+all:
+	$(MAKE) -C $(KERNEL_SRC) M=$(SRC)
+
+modules_install:
+	$(MAKE) -C $(KERNEL_SRC) M=$(SRC) modules_install
+
+clean:
+	rm -f *.o *~ core .depend .*.cmd *.ko *.mod.c
+	rm -f Module.markers Module.symvers modules.order
+	rm -rf .tmp_versions Modules.symvers