On Mon, Sep 19, 2011 at 06:03:16PM +0530, ashishj3 wrote:
> The DA9052/53 is a highly integrated PMIC subsystem with supply domain
> flexibility
> to support wide range of high performance application.
>
> It provides voltage regulators, GPIO controller, Touch Screen, RTC, Battery
> control and other functionality.
So, this looks good. However...
> +static struct regmap_config da9052_regmap_config = {
> + .reg_bits = 8,
> + .val_bits = 8,
> +};
> +
> +static int da9052_spi_probe(struct spi_device *spi)
...having reviewed previous versions of your driver I believe you need
to set either or both of read_flag_mask or write_flag_mask your regmap
config (these have been added in -next) - previous versions of your
driver had code which was trying to bodge this in, you've removed this
code but not added any use of the generic facility so I rather suspect
that currently the driver doesn't work with SPI.
Samuel, as a fix will depend on -next regmap I guess it makes sense for
me to apply this if a new version is provided before the next merge
window?
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