Hi, On Fri, Sep 18, 2015 at 04:39:59PM -0500, Andreas Dannenberg wrote: > The patch adds a way to setup and initialize the device through the use > of platform data with configuration options equivalent to when using > device firmware (DT or ACPI) for systems where this is not available. > --- > drivers/power/bq24257_charger.c | 117 > ++++++++++++++++++++++++++++++---- > include/linux/power/bq24257_charger.h | 29 +++++++++ > 2 files changed, 135 insertions(+), 11 deletions(-) > create mode 100644 include/linux/power/bq24257_charger.h > > diff --git a/drivers/power/bq24257_charger.c b/drivers/power/bq24257_charger.c > index a1068291..6cc288c 100644 > --- a/drivers/power/bq24257_charger.c > +++ b/drivers/power/bq24257_charger.c > @@ -27,10 +27,13 @@ > #include <linux/gpio/consumer.h> > #include <linux/interrupt.h> > #include <linux/delay.h> > +#include <linux/gpio.h>
gpiod interface is also supported for platform devices. Just request it the same way as for DT. Read section "Platform Data" in this file: Documentation/gpio/board.txt -- Sebastian
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