package/linux-firmware: add option for Chips&Media Wave 521C

Add an option to install the firmware files for Chips&Media Wave 521C
video processor used in the TI K3 architecture.

This "cnm/wave521c_k3_codec_fw.bin" file has been present in linux-firmware
since version 20221109.

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/linux-firmware/Config.in

@@ -33,6 +33,12 @@ config BR2_PACKAGE_LINUX_FIRMWARE_AMDGPU
 	help
 	  Firmware files for AMD GPU video cards.
 
+config BR2_PACKAGE_LINUX_FIRMWARE_CNM_WAVE521C_K3_CODEC
+	bool "Chips&Media Wave 521C codec IP for K3"
+	help
+	  Firmware files for the Chips&Media Wave521C decoder
+	  needed by the Linux TI j721s2-wave521c driver.
+
 config BR2_PACKAGE_LINUX_FIRMWARE_I915
 	bool "Intel i915 video card firmware"
 	help

package/linux-firmware/linux-firmware.hash

@@ -14,6 +14,7 @@ sha256  bf1cb89140fe7e138fec229b26fa45d2fb46f416ab559916c6e56c0224df2e8e  LICENC
 sha256  691f2b5e3e94e06aa89450c99ff08c83336c77fe4ad64a609b1cddea4bf98727  LICENCE.bnx2x
 sha256  b16056fc91b82a0e3e8de8f86c2dac98201aa9dc3cbd33e8d38f1b087fcec30d  LICENCE.broadcom_bcm43xx
 sha256  a5777f9e80aca0603b0648454de996168b1c530322550ccda94d6d78bcf6c061  LICENCE.chelsio_firmware
+sha256  88236d5ae45b7abc96c2ab4c6952af88758e24b17412dd173746ee1c559b3c6f  LICENCE.cnm
 sha256  ae0db6cc4db33941148df0f67de53e76a77b1b5a46b3165edb7040aa2750015f  LICENCE.cypress
 sha256  60fbc9cccb455e1a3306c97db942d6f24fa93664be61d54c497637e6d0e2ae83  LICENCE.fw_sst_0f28
 sha256  5181b0b51efc79d5acb2c9bb92042878fdbad97a92114d4ab5e32e2b5b52fce4  LICENCE.ibt_firmware

package/linux-firmware/linux-firmware.mk

@@ -25,6 +25,11 @@ LINUX_FIRMWARE_DIRS += amdgpu
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENSE.amdgpu
 endif
 
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_CNM_WAVE521C_K3_CODEC),y)
+LINUX_FIRMWARE_FILES += cnm/wave521c_k3_codec_fw.bin
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.cnm
+endif
+
 ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_I915),y)
 LINUX_FIRMWARE_DIRS += i915
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENSE.i915