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SubjectRE: [PATCH 1/3] mfd: da9062: fix watchdog compatible string
Date
On 08 January 2020 09:57, Marco Felsch wrote:

> The watchdog driver compatible is "dlg,da9062-watchdog" and not
> "dlg,da9062-wdt". Therefore the mfd-core can't populate the of_node and
> fwnode. As result the watchdog driver can't parse the devicetree.
>

I do agree there's a mismatch between the documentation and the MFD code.
So in your DT are you specifying 'dlg,da9062-watchdog' and not 'dlg,da9062-wdt'
hence the issue? Are there any existing users who are using 'dlg,da9062-wdt' in
their DT instead?

> Fixes: 9b40b030c4ad ("mfd: da9062: Supply core driver")
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
> drivers/mfd/da9062-core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
> index e69626867c26..9143de7b77b8 100644
> --- a/drivers/mfd/da9062-core.c
> +++ b/drivers/mfd/da9062-core.c
> @@ -248,7 +248,7 @@ static const struct mfd_cell da9062_devs[] = {
> .name = "da9062-watchdog",
> .num_resources = ARRAY_SIZE(da9062_wdt_resources),
> .resources = da9062_wdt_resources,
> - .of_compatible = "dlg,da9062-wdt",
> + .of_compatible = "dlg,da9062-watchdog",
> },
> {
> .name = "da9062-thermal",
> --
> 2.20.1

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