| Message ID | 1461339219-15255-10-git-send-email-tthayer@opensource.altera.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
On Fri, 22 Apr 2016, tthayer@opensource.altera.com wrote: > From: Thor Thayer <tthayer@opensource.altera.com> > > Add support for power supply alarms to the Altera Arria10 > Development Kit System Resource chip. > > Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> > --- > drivers/mfd/altera-a10sr.c | 4 ++++ > include/linux/mfd/altera-a10sr.h | 24 ++++++++++++++++++++++++ > 2 files changed, 28 insertions(+) For my own reference: Acked-by: Lee Jones <lee.jones@linaro.org> > diff --git a/drivers/mfd/altera-a10sr.c b/drivers/mfd/altera-a10sr.c > index 2ff08e3..2b2a90c 100644 > --- a/drivers/mfd/altera-a10sr.c > +++ b/drivers/mfd/altera-a10sr.c > @@ -31,6 +31,10 @@ static const struct mfd_cell altr_a10sr_subdev_info[] = { > .name = "altr_a10sr_gpio", > .of_compatible = "altr,a10sr-gpio", > }, > + { > + .name = "altr_a10sr_hwmon", > + .of_compatible = "altr,a10sr-hwmon", > + }, > }; > > static bool altr_a10sr_reg_readable(struct device *dev, unsigned int reg) > diff --git a/include/linux/mfd/altera-a10sr.h b/include/linux/mfd/altera-a10sr.h > index c869fe7..22aa830 100644 > --- a/include/linux/mfd/altera-a10sr.h > +++ b/include/linux/mfd/altera-a10sr.h > @@ -62,8 +62,32 @@ > #define ALTR_A10SR_IN_VALID_RANGE_HI 15 > > #define ALTR_A10SR_PWR_GOOD1_REG 0x08 /* Power Good1 Read */ > +/* Power Good #1 Register Bit Definitions */ > +#define ALTR_A10SR_PG1_OP_FLAG_SHIFT 7 /* Power On Complete */ > +#define ALTR_A10SR_PG1_1V8_SHIFT 6 /* 1.8V Power Good */ > +#define ALTR_A10SR_PG1_2V5_SHIFT 5 /* 2.5V Power Good */ > +#define ALTR_A10SR_PG1_3V3_SHIFT 4 /* 3.3V Power Good */ > +#define ALTR_A10SR_PG1_5V0_SHIFT 3 /* 5.0V Power Good */ > +#define ALTR_A10SR_PG1_0V9_SHIFT 2 /* 0.9V Power Good */ > +#define ALTR_A10SR_PG1_0V95_SHIFT 1 /* 0.95V Power Good */ > +#define ALTR_A10SR_PG1_1V0_SHIFT 0 /* 1.0V Power Good */ > + > #define ALTR_A10SR_PWR_GOOD2_REG 0x0A /* Power Good2 Read */ > +/* Power Good #2 Register Bit Definitions */ > +#define ALTR_A10SR_PG2_HPS_SHIFT 7 /* HPS Power Good */ > +#define ALTR_A10SR_PG2_HL_HPS_SHIFT 6 /* HILOHPS_VDD Power Good */ > +#define ALTR_A10SR_PG2_HL_VDD_SHIFT 5 /* HILO VDD Power Good */ > +#define ALTR_A10SR_PG2_HL_VDDQ_SHIFT 4 /* HILO VDDQ Power Good */ > +#define ALTR_A10SR_PG2_FMCAVADJ_SHIFT 3 /* FMCA VADJ Power Good */ > +#define ALTR_A10SR_PG2_FMCBVADJ_SHIFT 2 /* FMCB VADJ Power Good */ > +#define ALTR_A10SR_PG2_FAC2MP_SHIFT 1 /* FAC2MP Power Good */ > +#define ALTR_A10SR_PG2_FBC2MP_SHIFT 0 /* FBC2MP Power Good */ > + > #define ALTR_A10SR_PWR_GOOD3_REG 0x0C /* Power Good3 Read */ > +/* Power Good #3 Register Bit Definitions */ > +#define ALTR_A10SR_PG3_FAM2C_SHIFT 7 /* FAM2C Power Good */ > +#define ALTR_A10SR_PG3_10V_FAIL_SHIFT 6 /* 10V Fail n */ > + > #define ALTR_A10SR_FMCAB_REG 0x0E /* FMCA/B & PCIe Pwr Enable */ > #define ALTR_A10SR_HPS_RST_REG 0x10 /* HPS Reset */ > #define ALTR_A10SR_USB_QSPI_REG 0x12 /* USB, BQSPI, FILE Reset */
On Mon, 09 May 2016, Lee Jones wrote: > On Fri, 22 Apr 2016, tthayer@opensource.altera.com wrote: > > > From: Thor Thayer <tthayer@opensource.altera.com> > > > > Add support for power supply alarms to the Altera Arria10 > > Development Kit System Resource chip. > > > > Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> > > --- > > drivers/mfd/altera-a10sr.c | 4 ++++ > > include/linux/mfd/altera-a10sr.h | 24 ++++++++++++++++++++++++ > > 2 files changed, 28 insertions(+) > > For my own reference: > Acked-by: Lee Jones <lee.jones@linaro.org> Change of plan, this should really be squashed into patch 3. > > diff --git a/drivers/mfd/altera-a10sr.c b/drivers/mfd/altera-a10sr.c > > index 2ff08e3..2b2a90c 100644 > > --- a/drivers/mfd/altera-a10sr.c > > +++ b/drivers/mfd/altera-a10sr.c > > @@ -31,6 +31,10 @@ static const struct mfd_cell altr_a10sr_subdev_info[] = { > > .name = "altr_a10sr_gpio", > > .of_compatible = "altr,a10sr-gpio", > > }, > > + { > > + .name = "altr_a10sr_hwmon", > > + .of_compatible = "altr,a10sr-hwmon", > > + }, > > }; > > > > static bool altr_a10sr_reg_readable(struct device *dev, unsigned int reg) > > diff --git a/include/linux/mfd/altera-a10sr.h b/include/linux/mfd/altera-a10sr.h > > index c869fe7..22aa830 100644 > > --- a/include/linux/mfd/altera-a10sr.h > > +++ b/include/linux/mfd/altera-a10sr.h > > @@ -62,8 +62,32 @@ > > #define ALTR_A10SR_IN_VALID_RANGE_HI 15 > > > > #define ALTR_A10SR_PWR_GOOD1_REG 0x08 /* Power Good1 Read */ > > +/* Power Good #1 Register Bit Definitions */ > > +#define ALTR_A10SR_PG1_OP_FLAG_SHIFT 7 /* Power On Complete */ > > +#define ALTR_A10SR_PG1_1V8_SHIFT 6 /* 1.8V Power Good */ > > +#define ALTR_A10SR_PG1_2V5_SHIFT 5 /* 2.5V Power Good */ > > +#define ALTR_A10SR_PG1_3V3_SHIFT 4 /* 3.3V Power Good */ > > +#define ALTR_A10SR_PG1_5V0_SHIFT 3 /* 5.0V Power Good */ > > +#define ALTR_A10SR_PG1_0V9_SHIFT 2 /* 0.9V Power Good */ > > +#define ALTR_A10SR_PG1_0V95_SHIFT 1 /* 0.95V Power Good */ > > +#define ALTR_A10SR_PG1_1V0_SHIFT 0 /* 1.0V Power Good */ > > + > > #define ALTR_A10SR_PWR_GOOD2_REG 0x0A /* Power Good2 Read */ > > +/* Power Good #2 Register Bit Definitions */ > > +#define ALTR_A10SR_PG2_HPS_SHIFT 7 /* HPS Power Good */ > > +#define ALTR_A10SR_PG2_HL_HPS_SHIFT 6 /* HILOHPS_VDD Power Good */ > > +#define ALTR_A10SR_PG2_HL_VDD_SHIFT 5 /* HILO VDD Power Good */ > > +#define ALTR_A10SR_PG2_HL_VDDQ_SHIFT 4 /* HILO VDDQ Power Good */ > > +#define ALTR_A10SR_PG2_FMCAVADJ_SHIFT 3 /* FMCA VADJ Power Good */ > > +#define ALTR_A10SR_PG2_FMCBVADJ_SHIFT 2 /* FMCB VADJ Power Good */ > > +#define ALTR_A10SR_PG2_FAC2MP_SHIFT 1 /* FAC2MP Power Good */ > > +#define ALTR_A10SR_PG2_FBC2MP_SHIFT 0 /* FBC2MP Power Good */ > > + > > #define ALTR_A10SR_PWR_GOOD3_REG 0x0C /* Power Good3 Read */ > > +/* Power Good #3 Register Bit Definitions */ > > +#define ALTR_A10SR_PG3_FAM2C_SHIFT 7 /* FAM2C Power Good */ > > +#define ALTR_A10SR_PG3_10V_FAIL_SHIFT 6 /* 10V Fail n */ > > + > > #define ALTR_A10SR_FMCAB_REG 0x0E /* FMCA/B & PCIe Pwr Enable */ > > #define ALTR_A10SR_HPS_RST_REG 0x10 /* HPS Reset */ > > #define ALTR_A10SR_USB_QSPI_REG 0x12 /* USB, BQSPI, FILE Reset */ >
diff --git a/drivers/mfd/altera-a10sr.c b/drivers/mfd/altera-a10sr.c index 2ff08e3..2b2a90c 100644 --- a/drivers/mfd/altera-a10sr.c +++ b/drivers/mfd/altera-a10sr.c @@ -31,6 +31,10 @@ static const struct mfd_cell altr_a10sr_subdev_info[] = { .name = "altr_a10sr_gpio", .of_compatible = "altr,a10sr-gpio", }, + { + .name = "altr_a10sr_hwmon", + .of_compatible = "altr,a10sr-hwmon", + }, }; static bool altr_a10sr_reg_readable(struct device *dev, unsigned int reg) diff --git a/include/linux/mfd/altera-a10sr.h b/include/linux/mfd/altera-a10sr.h index c869fe7..22aa830 100644 --- a/include/linux/mfd/altera-a10sr.h +++ b/include/linux/mfd/altera-a10sr.h @@ -62,8 +62,32 @@ #define ALTR_A10SR_IN_VALID_RANGE_HI 15 #define ALTR_A10SR_PWR_GOOD1_REG 0x08 /* Power Good1 Read */ +/* Power Good #1 Register Bit Definitions */ +#define ALTR_A10SR_PG1_OP_FLAG_SHIFT 7 /* Power On Complete */ +#define ALTR_A10SR_PG1_1V8_SHIFT 6 /* 1.8V Power Good */ +#define ALTR_A10SR_PG1_2V5_SHIFT 5 /* 2.5V Power Good */ +#define ALTR_A10SR_PG1_3V3_SHIFT 4 /* 3.3V Power Good */ +#define ALTR_A10SR_PG1_5V0_SHIFT 3 /* 5.0V Power Good */ +#define ALTR_A10SR_PG1_0V9_SHIFT 2 /* 0.9V Power Good */ +#define ALTR_A10SR_PG1_0V95_SHIFT 1 /* 0.95V Power Good */ +#define ALTR_A10SR_PG1_1V0_SHIFT 0 /* 1.0V Power Good */ + #define ALTR_A10SR_PWR_GOOD2_REG 0x0A /* Power Good2 Read */ +/* Power Good #2 Register Bit Definitions */ +#define ALTR_A10SR_PG2_HPS_SHIFT 7 /* HPS Power Good */ +#define ALTR_A10SR_PG2_HL_HPS_SHIFT 6 /* HILOHPS_VDD Power Good */ +#define ALTR_A10SR_PG2_HL_VDD_SHIFT 5 /* HILO VDD Power Good */ +#define ALTR_A10SR_PG2_HL_VDDQ_SHIFT 4 /* HILO VDDQ Power Good */ +#define ALTR_A10SR_PG2_FMCAVADJ_SHIFT 3 /* FMCA VADJ Power Good */ +#define ALTR_A10SR_PG2_FMCBVADJ_SHIFT 2 /* FMCB VADJ Power Good */ +#define ALTR_A10SR_PG2_FAC2MP_SHIFT 1 /* FAC2MP Power Good */ +#define ALTR_A10SR_PG2_FBC2MP_SHIFT 0 /* FBC2MP Power Good */ + #define ALTR_A10SR_PWR_GOOD3_REG 0x0C /* Power Good3 Read */ +/* Power Good #3 Register Bit Definitions */ +#define ALTR_A10SR_PG3_FAM2C_SHIFT 7 /* FAM2C Power Good */ +#define ALTR_A10SR_PG3_10V_FAIL_SHIFT 6 /* 10V Fail n */ + #define ALTR_A10SR_FMCAB_REG 0x0E /* FMCA/B & PCIe Pwr Enable */ #define ALTR_A10SR_HPS_RST_REG 0x10 /* HPS Reset */ #define ALTR_A10SR_USB_QSPI_REG 0x12 /* USB, BQSPI, FILE Reset */