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-rw-r--r--drivers/watchdog/ziirave_wdt.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/watchdog/ziirave_wdt.c b/drivers/watchdog/ziirave_wdt.c
index 0c150f3cf408..0185b9175cc0 100644
--- a/drivers/watchdog/ziirave_wdt.c
+++ b/drivers/watchdog/ziirave_wdt.c
@@ -72,6 +72,8 @@ static char *ziirave_reasons[] = {"power cycle", "hw watchdog", NULL, NULL,
#define ZIIRAVE_CMD_JUMP_TO_BOOTLOADER 0x0c
#define ZIIRAVE_CMD_DOWNLOAD_PACKET 0x0e
+#define ZIIRAVE_CMD_JUMP_TO_BOOTLOADER_MAGIC 1
+
#define ZIIRAVE_FW_VERSION_FMT "02.%02u.%02u"
#define ZIIRAVE_BL_VERSION_FMT "01.%02u.%02u"
@@ -376,8 +378,9 @@ static int ziirave_firm_upload(struct watchdog_device *wdd,
const struct ihex_binrec *rec;
int ret;
- ret = ziirave_firm_write_byte(wdd, ZIIRAVE_CMD_JUMP_TO_BOOTLOADER, 1,
- false);
+ ret = i2c_smbus_write_byte_data(client,
+ ZIIRAVE_CMD_JUMP_TO_BOOTLOADER,
+ ZIIRAVE_CMD_JUMP_TO_BOOTLOADER_MAGIC);
if (ret) {
dev_err(&client->dev, "Failed to jump to bootloader\n");
return ret;