openwrt/target/linux/bcm27xx/patches-5.10/950-0015-firmware-Updated-mailbox-header.patch
Álvaro Fernández Rojas 8299d1f057 bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-08-21 19:07:07 +02:00

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Diff

From b7ad81911a06fd8047ca36c07bd49d8317833502 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__ */