aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm27xx/patches-5.4/950-0013-firmware-Updated-mailbox-header.patch
blob: 4c149e7825e4980c566479e124f0c51a641c1d9d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
From 451f9c888e9728142832b3acb2df16bda63366ce 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 | 3 +++
 1 file changed, 3 insertions(+)

--- a/include/soc/bcm2835/raspberrypi-firmware.h
+++ b/include/soc/bcm2835/raspberrypi-firmware.h
@@ -9,6 +9,8 @@
 #include <linux/types.h>
 #include <linux/of_device.h>
 
+#define RPI_FIRMWARE_CHAN_FB		1
+
 struct rpi_firmware;
 
 enum rpi_firmware_property_status {
@@ -159,5 +161,6 @@ 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__ */