linux-firmware: update firmware for mhdp8546

This patch updates mhdp8546 firmware from v1.2.12 to v1.2.15.

Added support for performing arbitrary I2C-over-AUX transactions.
Corrected handling of erroneous requests for reading/writing 0 bytes over DPCD.
Add mailbox message to force uCPU fatal error.

Signed-off-by: Damian Kos <dkos@cadence.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>

diff --git a/WHENCE b/WHENCE
index 32eca8790aa31dd7091ab0de7014174c9affc7d2..5a2f3888eba35c265d12be1400b87e875ab3c0c3 100644 (file)
--- a/WHENCE
+++ b/WHENCE
@@ -4383,7 +4383,7 @@ Licence:
 Driver: cdns-mhdp - Cadence MHDP DP bridge
 
 File: cadence/mhdp8546.bin
-Version: 1.2.12
+Version: 1.2.15
 
 Licence: Redistributable. See LICENCE.cadence for details
 

diff --git a/cadence/mhdp8546.bin b/cadence/mhdp8546.bin
index 01a31f6775e1c4d8d889216e78ef90e62888c487..40097e0ec908ab5c4b54803f4b99519ced7a5e3d 100755 (executable)
Binary files a/cadence/mhdp8546.bin and b/cadence/mhdp8546.bin differ