1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0014-firmware-Updated-mailbox-header.patch b/target/linux/brcm2708/patches-4.19/950-0014-firmware-Updated-mailbox-header.patch
new file mode 100644
index 0000000000..1eca3a9265
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0014-firmware-Updated-mailbox-header.patch
@@ -0,0 +1,36 @@
+From e00fde59167c31cf376c74b333b58f011b244dfa Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Mon, 25 Jan 2016 17:25:12 +0000
+Subject: [PATCH] firmware: Updated mailbox header
+
+---
+ include/soc/bcm2835/raspberrypi-firmware.h | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/include/soc/bcm2835/raspberrypi-firmware.h
++++ b/include/soc/bcm2835/raspberrypi-firmware.h
+@@ -12,6 +12,8 @@
+ #include <linux/types.h>
+ #include <linux/of_device.h>
+ 
++#define RPI_FIRMWARE_CHAN_FB		1
++
+ struct rpi_firmware;
+ 
+ enum rpi_firmware_property_status {
+@@ -76,6 +78,8 @@ enum rpi_firmware_property_tag {
+ 	RPI_FIRMWARE_GET_CUSTOMER_OTP =                       0x00030021,
+ 	RPI_FIRMWARE_GET_DOMAIN_STATE =                       0x00030030,
+ 	RPI_FIRMWARE_GET_THROTTLED =                          0x00030046,
++	RPI_FIRMWARE_GET_CLOCK_MEASURED =                     0x00030047,
++	RPI_FIRMWARE_NOTIFY_REBOOT =                          0x00030048,
+ 	RPI_FIRMWARE_SET_CLOCK_STATE =                        0x00038001,
+ 	RPI_FIRMWARE_SET_CLOCK_RATE =                         0x00038002,
+ 	RPI_FIRMWARE_SET_VOLTAGE =                            0x00038003,
+@@ -158,5 +162,6 @@ static inline struct rpi_firmware *rpi_f
+ 	return NULL;
+ }
+ #endif
++int rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data);
+ 
+ #endif /* __SOC_RASPBERRY_FIRMWARE_H__ */