[Buildroot] [PATCH] package/linux-firmware: Add option to install cadence MHDP8546 DPI/DP bridge firmware

[Andy Yan]

Cadence MHDP8546 DPTX IP used in TI J721E SoC needs the firmware to
work.

Signed-off-by: Andy Yan <andyshrk at 163.com>
---
 package/linux-firmware/Config.in         | 5 +++++
 package/linux-firmware/linux-firmware.mk | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/package/linux-firmware/Config.in b/package/linux-firmware/Config.in
index 778dfef8a0..21dff9768e 100644
--- a/package/linux-firmware/Config.in
+++ b/package/linux-firmware/Config.in
@@ -205,6 +205,11 @@ config BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM4366C0
 	help
 	  Firmware file for the Broadcom 4366c0 FullMAC chip.
 
+config BR2_PACKAGE_LINUX_FIRMWARE_CDNS_MHDP8546
+	bool "Cadence MHDP8546"
+	help
+	  Firmware file for the Cadence MHDP8546 DPI/DP bridge
+
 config BR2_PACKAGE_LINUX_FIRMWARE_CYPRESS_CYW43XX
 	bool "Cypress CY cyw43xx"
 	help
diff --git a/package/linux-firmware/linux-firmware.mk b/package/linux-firmware/linux-firmware.mk
index 40758054e5..869e2d668f 100644
--- a/package/linux-firmware/linux-firmware.mk
+++ b/package/linux-firmware/linux-firmware.mk
@@ -913,6 +913,11 @@ LINUX_FIRMWARE_FILES += ti_3410.fw ti_5052.fw \
 LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.moxa
 endif
 
+ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_CDNS_MHDP8546),y)
+LINUX_FIRMWARE_FILES += cadence/mhdp8546.bin
+LINUX_FIRMWARE_ALL_LICENSE_FILES += LICENCE.cadence
+endif
+
 ifeq ($(BR2_PACKAGE_LINUX_FIRMWARE_CX231XX),y)
 LINUX_FIRMWARE_FILES += v4l-cx231xx-avcore-01.fw
 # No license file; the license is in the file WHENCE
-- 
2.43.0