diff options
| author | Andrey Smirnov <[email protected]> | 2019-08-12 13:09:01 -0700 |
|---|---|---|
| committer | Wim Van Sebroeck <[email protected]> | 2019-09-17 08:59:08 +0200 |
| commit | c47825fb72ea660b7d15f40dc7f8a73dcdd1c670 (patch) | |
| tree | 53678f8a74be7be326199a06db3a8ef40ab5f5b3 /drivers/usb/cdns3/cdns3-plat.c | |
| parent | 910d0f968727b9e456e440596540f4059f8e74cf (diff) | |
watchdog: ziirave_wdt: Fix DOWNLOAD_END payload
Bootloader firmware expects the following traffic for DOWNLOAD_END:
S Addr Wr [A] 0x11 [A] P
using ziirave_firm_write_byte() will result in
S Addr Wr [A] 0x11 [A] 0x01 [A] 0x01 [A] P
which happens to work because firmware will ignore any extra bytes
sent. Fix this by converting the code to use i2c_smbus_write_byte()
instead.
Signed-off-by: Andrey Smirnov <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Rick Ramstetter <[email protected]>
Cc: [email protected]
Cc: [email protected]
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-plat.c')
0 files changed, 0 insertions, 0 deletions