On Wed, 2014-02-12 at 09:17 +0000, Lee Jones wrote:
> > Add support for S2MPS14 PMIC device to the MFD sec-core driver.
> > The S2MPS14 is similar to S2MPS11 but it has fewer regulators, two
> > clocks instead of three and a little different registers layout.
> >
> > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
> > ---
> > drivers/mfd/sec-core.c | 48 +++++++++--
> > drivers/mfd/sec-irq.c | 89 +++++++++++++++++++-
> > include/linux/mfd/samsung/core.h | 1 +
> > include/linux/mfd/samsung/irq.h | 27 +++++++
> > include/linux/mfd/samsung/rtc.h | 56 +++++++++++--
> > include/linux/mfd/samsung/s2mps14.h | 152 +++++++++++++++++++++++++++++++++++
> > 6 files changed, 361 insertions(+), 12 deletions(-)
> > create mode 100644 include/linux/mfd/samsung/s2mps14.h
> >
> > diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
>
> <snip>
>
> > +static const struct mfd_cell s2mps14_devs[] = {
> > + {
> > + .name = "s2mps14-pmic",
> > + }, {
> > + .name = "s2mps14-rtc",
> > + }, {
> > + .name = "s2mps14-clk",
> > + }
> > +};
>
> No device tree support for the children?
There aren't any compatibles also for other devices (s2mps11, s5m876X)
so I didn't want to introduce different behavior for S2MPS14. If you
want of_compatible here then it should be added for all devices.
>
> <Snip>
>
> > +#define S2MPS14_LDO_VSEL_MASK 0x3F
> > +#define S2MPS14_BUCK_VSEL_MASK 0xFF
> > +#define S2MPS14_ENABLE_MASK (0x03 << S2MPS14_ENABLE_SHIFT)
> > +#define S2MPS14_ENABLE_SHIFT 6
> > +#define S2MPS14_LDO_N_VOLTAGES (S2MPS14_LDO_VSEL_MASK + 1)
> > +#define S2MPS14_BUCK_N_VOLTAGES (S2MPS14_BUCK_VSEL_MASK + 1)
>
> Nit: Can you line these up using tabs please?
>
Sure.
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