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[PULL,01/46] i.MX: Fix inverted register bits in wdt code.

Message ID 20200213144145.818-2-peter.maydell@linaro.org
State Accepted
Commit 0e7bb14b564b6eef9aa0eed45df47babcdcaba12
Headers show
Series target-arm queue | expand

Commit Message

Peter Maydell Feb. 13, 2020, 2:41 p.m. UTC 
From: Roman Kapl <rka@sysgo.com>


Documentation says for WDA '0: Assert WDOG output.' and for SRS
'0: Assert system reset signal.'.

Signed-off-by: Roman Kapl <rka@sysgo.com>

Message-id: 20200207095409.11227-1-rka@sysgo.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

---
 hw/misc/imx2_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.20.1
diff mbox series

Patch

diff --git a/hw/misc/imx2_wdt.c b/hw/misc/imx2_wdt.c
index 5576778a323..2aedfe803a4 100644
--- a/hw/misc/imx2_wdt.c
+++ b/hw/misc/imx2_wdt.c
@@ -29,7 +29,7 @@  static void imx2_wdt_write(void *opaque, hwaddr addr,
                            uint64_t value, unsigned int size)
 {
     if (addr == IMX2_WDT_WCR &&
-        (value & (IMX2_WDT_WCR_WDA | IMX2_WDT_WCR_SRS))) {
+        (~value & (IMX2_WDT_WCR_WDA | IMX2_WDT_WCR_SRS))) {
         watchdog_perform_action();
     }
 }