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| author | Jacky Bai <ping.bai@nxp.com> | 2023-10-10 10:19:08 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2023-10-29 19:45:09 +0100 |
| commit | 89c7e70d9c056e98de8f6b974493139c9e38c5b4 (patch) | |
| tree | 9d50486620f372bd90b71568a26b290cd55b7877 /Documentation | |
| parent | wdog: imx7ulp: Enable wdog int_en bit for watchdog any reset (diff) | |
| download | linux-89c7e70d9c056e98de8f6b974493139c9e38c5b4.tar.xz linux-89c7e70d9c056e98de8f6b974493139c9e38c5b4.zip | |
dt-bindings: watchdog: fsl-imx7ulp-wdt: Add 'fsl,ext-reset-output'
The wdog may generate wdog_any external reset if the int_en bit is
configured, so add a property for this purpose in dt-binding doc.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20231010081909.2899101-2-ping.bai@nxp.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml index 4b7ed1355701..9c50766bf690 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml @@ -30,6 +30,11 @@ properties: clocks: maxItems: 1 + fsl,ext-reset-output: + description: + When set, wdog can generate external reset from the wdog_any pin. + type: boolean + required: - compatible - interrupts |