On Tue, 2017-08-22 at 07:57 +0200, Takashi Iwai wrote: > This patch adds the MFD driver for Dollar Cove TI PMIC (ACPI INT33F5) > that is found on some Intel Cherry Trail devices. > The driver is based on the original work by Intel, found at: > https://github.com/01org/ProductionKernelQuilts > > This is a minimal version for adding the basic resources. Currently, > only ACPI PMIC opregion and the external power-button are used. Overall looks good. Few comments below. I hope Hans de Goede had been involved somehow to this. He did enormous work to examine all this PMIC/ACPI/I2C stuff on CHT platforms. > +#include <linux/module.h> > +#include <linux/mfd/core.h> > +#include <linux/i2c.h> > +#include <linux/interrupt.h> > +#include <linux/gpio/consumer.h> > +#include <linux/acpi.h> > +#include <linux/regmap.h> > +#include <linux/mfd/intel_soc_pmic.h> Alphabetical order? > +static const struct i2c_device_id dc_ti_i2c_id[] = { > + { } > +}; No need anymore. Moreover, you already are using ->probe_new(). > +static struct i2c_driver dc_ti_i2c_driver = { > + .driver = { > + .name = KBUILD_MODNAME, > + .pm = &dc_ti_pm_ops, > + .acpi_match_table = ACPI_PTR(dc_ti_acpi_ids), ACPI_PTR is redundant here, driver is solely for ACPI case. > + }, > + .probe_new = dc_ti_probe, > + .shutdown = dc_ti_shutdown, > + .id_table = dc_ti_i2c_id, > +}; -- Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Intel Finland Oy -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
