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Diffstat (limited to 'include/linux/mfd/mc13783-private.h')
-rw-r--r--include/linux/mfd/mc13783-private.h208
1 files changed, 16 insertions, 192 deletions
diff --git a/include/linux/mfd/mc13783-private.h b/include/linux/mfd/mc13783-private.h
index 47e698cb0f16..95cf9360553f 100644
--- a/include/linux/mfd/mc13783-private.h
+++ b/include/linux/mfd/mc13783-private.h
@@ -24,52 +24,23 @@
#include <linux/platform_device.h>
#include <linux/mfd/mc13783.h>
-#include <linux/workqueue.h>
#include <linux/mutex.h>
-
-struct mc13783_irq {
- void (*handler)(int, void *);
- void *data;
-};
-
-#define MC13783_NUM_IRQ 2
-#define MC13783_IRQ_TS 0
-#define MC13783_IRQ_REGULATOR 1
-
-#define MC13783_ADC_MODE_TS 1
-#define MC13783_ADC_MODE_SINGLE_CHAN 2
-#define MC13783_ADC_MODE_MULT_CHAN 3
+#include <linux/interrupt.h>
struct mc13783 {
- int revision;
- struct device *dev;
- struct spi_device *spi_device;
-
- int (*read_dev)(void *data, char reg, int count, u32 *dst);
- int (*write_dev)(void *data, char reg, int count, const u32 *src);
-
- struct mutex io_lock;
- void *io_data;
+ struct spi_device *spidev;
+ struct mutex lock;
int irq;
- unsigned int flags;
+ int flags;
- struct mc13783_irq irq_handler[MC13783_NUM_IRQ];
- struct work_struct work;
- struct completion adc_done;
- unsigned int ts_active;
- struct mutex adc_conv_lock;
+ irq_handler_t irqhandler[MC13783_NUM_IRQ];
+ void *irqdata[MC13783_NUM_IRQ];
+ /* XXX these should go as platformdata to the regulator subdevice */
struct mc13783_regulator_init_data *regulators;
int num_regulators;
};
-int mc13783_reg_read(struct mc13783 *, int reg_num, u32 *);
-int mc13783_reg_write(struct mc13783 *, int, u32);
-int mc13783_set_bits(struct mc13783 *, int, u32, u32);
-int mc13783_free_irq(struct mc13783 *mc13783, int irq);
-int mc13783_register_irq(struct mc13783 *mc13783, int irq,
- void (*handler) (int, void *), void *data);
-
#define MC13783_REG_INTERRUPT_STATUS_0 0
#define MC13783_REG_INTERRUPT_MASK_0 1
#define MC13783_REG_INTERRUPT_SENSE_0 2
@@ -136,55 +107,6 @@ int mc13783_register_irq(struct mc13783 *mc13783, int irq,
#define MC13783_REG_TEST_3 63
#define MC13783_REG_NB 64
-
-/*
- * Interrupt Status
- */
-#define MC13783_INT_STAT_ADCDONEI (1 << 0)
-#define MC13783_INT_STAT_ADCBISDONEI (1 << 1)
-#define MC13783_INT_STAT_TSI (1 << 2)
-#define MC13783_INT_STAT_WHIGHI (1 << 3)
-#define MC13783_INT_STAT_WLOWI (1 << 4)
-#define MC13783_INT_STAT_CHGDETI (1 << 6)
-#define MC13783_INT_STAT_CHGOVI (1 << 7)
-#define MC13783_INT_STAT_CHGREVI (1 << 8)
-#define MC13783_INT_STAT_CHGSHORTI (1 << 9)
-#define MC13783_INT_STAT_CCCVI (1 << 10)
-#define MC13783_INT_STAT_CHGCURRI (1 << 11)
-#define MC13783_INT_STAT_BPONI (1 << 12)
-#define MC13783_INT_STAT_LOBATLI (1 << 13)
-#define MC13783_INT_STAT_LOBATHI (1 << 14)
-#define MC13783_INT_STAT_UDPI (1 << 15)
-#define MC13783_INT_STAT_USBI (1 << 16)
-#define MC13783_INT_STAT_IDI (1 << 19)
-#define MC13783_INT_STAT_Unused (1 << 20)
-#define MC13783_INT_STAT_SE1I (1 << 21)
-#define MC13783_INT_STAT_CKDETI (1 << 22)
-#define MC13783_INT_STAT_UDMI (1 << 23)
-
-/*
- * Interrupt Mask
- */
-#define MC13783_INT_MASK_ADCDONEM (1 << 0)
-#define MC13783_INT_MASK_ADCBISDONEM (1 << 1)
-#define MC13783_INT_MASK_TSM (1 << 2)
-#define MC13783_INT_MASK_WHIGHM (1 << 3)
-#define MC13783_INT_MASK_WLOWM (1 << 4)
-#define MC13783_INT_MASK_CHGDETM (1 << 6)
-#define MC13783_INT_MASK_CHGOVM (1 << 7)
-#define MC13783_INT_MASK_CHGREVM (1 << 8)
-#define MC13783_INT_MASK_CHGSHORTM (1 << 9)
-#define MC13783_INT_MASK_CCCVM (1 << 10)
-#define MC13783_INT_MASK_CHGCURRM (1 << 11)
-#define MC13783_INT_MASK_BPONM (1 << 12)
-#define MC13783_INT_MASK_LOBATLM (1 << 13)
-#define MC13783_INT_MASK_LOBATHM (1 << 14)
-#define MC13783_INT_MASK_UDPM (1 << 15)
-#define MC13783_INT_MASK_USBM (1 << 16)
-#define MC13783_INT_MASK_IDM (1 << 19)
-#define MC13783_INT_MASK_SE1M (1 << 21)
-#define MC13783_INT_MASK_CKDETM (1 << 22)
-
/*
* Reg Regulator Mode 0
*/
@@ -284,113 +206,15 @@ int mc13783_register_irq(struct mc13783 *mc13783, int irq,
#define MC13783_SWCTRL_SW3_STBY (1 << 21)
#define MC13783_SWCTRL_SW3_MODE (1 << 22)
-/*
- * ADC/Touch
- */
-#define MC13783_ADC0_LICELLCON (1 << 0)
-#define MC13783_ADC0_CHRGICON (1 << 1)
-#define MC13783_ADC0_BATICON (1 << 2)
-#define MC13783_ADC0_RTHEN (1 << 3)
-#define MC13783_ADC0_DTHEN (1 << 4)
-#define MC13783_ADC0_UIDEN (1 << 5)
-#define MC13783_ADC0_ADOUTEN (1 << 6)
-#define MC13783_ADC0_ADOUTPER (1 << 7)
-#define MC13783_ADC0_ADREFEN (1 << 10)
-#define MC13783_ADC0_ADREFMODE (1 << 11)
-#define MC13783_ADC0_TSMOD0 (1 << 12)
-#define MC13783_ADC0_TSMOD1 (1 << 13)
-#define MC13783_ADC0_TSMOD2 (1 << 14)
-#define MC13783_ADC0_CHRGRAWDIV (1 << 15)
-#define MC13783_ADC0_ADINC1 (1 << 16)
-#define MC13783_ADC0_ADINC2 (1 << 17)
-#define MC13783_ADC0_WCOMP (1 << 18)
-#define MC13783_ADC0_ADCBIS0 (1 << 23)
-
-#define MC13783_ADC1_ADEN (1 << 0)
-#define MC13783_ADC1_RAND (1 << 1)
-#define MC13783_ADC1_ADSEL (1 << 3)
-#define MC13783_ADC1_TRIGMASK (1 << 4)
-#define MC13783_ADC1_ADA10 (1 << 5)
-#define MC13783_ADC1_ADA11 (1 << 6)
-#define MC13783_ADC1_ADA12 (1 << 7)
-#define MC13783_ADC1_ADA20 (1 << 8)
-#define MC13783_ADC1_ADA21 (1 << 9)
-#define MC13783_ADC1_ADA22 (1 << 10)
-#define MC13783_ADC1_ATO0 (1 << 11)
-#define MC13783_ADC1_ATO1 (1 << 12)
-#define MC13783_ADC1_ATO2 (1 << 13)
-#define MC13783_ADC1_ATO3 (1 << 14)
-#define MC13783_ADC1_ATO4 (1 << 15)
-#define MC13783_ADC1_ATO5 (1 << 16)
-#define MC13783_ADC1_ATO6 (1 << 17)
-#define MC13783_ADC1_ATO7 (1 << 18)
-#define MC13783_ADC1_ATOX (1 << 19)
-#define MC13783_ADC1_ASC (1 << 20)
-#define MC13783_ADC1_ADTRIGIGN (1 << 21)
-#define MC13783_ADC1_ADONESHOT (1 << 22)
-#define MC13783_ADC1_ADCBIS1 (1 << 23)
-
-#define MC13783_ADC1_CHAN0_SHIFT 5
-#define MC13783_ADC1_CHAN1_SHIFT 8
-
-#define MC13783_ADC2_ADD10 (1 << 2)
-#define MC13783_ADC2_ADD11 (1 << 3)
-#define MC13783_ADC2_ADD12 (1 << 4)
-#define MC13783_ADC2_ADD13 (1 << 5)
-#define MC13783_ADC2_ADD14 (1 << 6)
-#define MC13783_ADC2_ADD15 (1 << 7)
-#define MC13783_ADC2_ADD16 (1 << 8)
-#define MC13783_ADC2_ADD17 (1 << 9)
-#define MC13783_ADC2_ADD18 (1 << 10)
-#define MC13783_ADC2_ADD19 (1 << 11)
-#define MC13783_ADC2_ADD20 (1 << 14)
-#define MC13783_ADC2_ADD21 (1 << 15)
-#define MC13783_ADC2_ADD22 (1 << 16)
-#define MC13783_ADC2_ADD23 (1 << 17)
-#define MC13783_ADC2_ADD24 (1 << 18)
-#define MC13783_ADC2_ADD25 (1 << 19)
-#define MC13783_ADC2_ADD26 (1 << 20)
-#define MC13783_ADC2_ADD27 (1 << 21)
-#define MC13783_ADC2_ADD28 (1 << 22)
-#define MC13783_ADC2_ADD29 (1 << 23)
+static inline int mc13783_set_bits(struct mc13783 *mc13783, unsigned int offset,
+ u32 mask, u32 val)
+{
+ int ret;
+ mc13783_lock(mc13783);
+ ret = mc13783_reg_rmw(mc13783, offset, mask, val);
+ mc13783_unlock(mc13783);
-#define MC13783_ADC3_WHIGH0 (1 << 0)
-#define MC13783_ADC3_WHIGH1 (1 << 1)
-#define MC13783_ADC3_WHIGH2 (1 << 2)
-#define MC13783_ADC3_WHIGH3 (1 << 3)
-#define MC13783_ADC3_WHIGH4 (1 << 4)
-#define MC13783_ADC3_WHIGH5 (1 << 5)
-#define MC13783_ADC3_ICID0 (1 << 6)
-#define MC13783_ADC3_ICID1 (1 << 7)
-#define MC13783_ADC3_ICID2 (1 << 8)
-#define MC13783_ADC3_WLOW0 (1 << 9)
-#define MC13783_ADC3_WLOW1 (1 << 10)
-#define MC13783_ADC3_WLOW2 (1 << 11)
-#define MC13783_ADC3_WLOW3 (1 << 12)
-#define MC13783_ADC3_WLOW4 (1 << 13)
-#define MC13783_ADC3_WLOW5 (1 << 14)
-#define MC13783_ADC3_ADCBIS2 (1 << 23)
-
-#define MC13783_ADC4_ADDBIS10 (1 << 2)
-#define MC13783_ADC4_ADDBIS11 (1 << 3)
-#define MC13783_ADC4_ADDBIS12 (1 << 4)
-#define MC13783_ADC4_ADDBIS13 (1 << 5)
-#define MC13783_ADC4_ADDBIS14 (1 << 6)
-#define MC13783_ADC4_ADDBIS15 (1 << 7)
-#define MC13783_ADC4_ADDBIS16 (1 << 8)
-#define MC13783_ADC4_ADDBIS17 (1 << 9)
-#define MC13783_ADC4_ADDBIS18 (1 << 10)
-#define MC13783_ADC4_ADDBIS19 (1 << 11)
-#define MC13783_ADC4_ADDBIS20 (1 << 14)
-#define MC13783_ADC4_ADDBIS21 (1 << 15)
-#define MC13783_ADC4_ADDBIS22 (1 << 16)
-#define MC13783_ADC4_ADDBIS23 (1 << 17)
-#define MC13783_ADC4_ADDBIS24 (1 << 18)
-#define MC13783_ADC4_ADDBIS25 (1 << 19)
-#define MC13783_ADC4_ADDBIS26 (1 << 20)
-#define MC13783_ADC4_ADDBIS27 (1 << 21)
-#define MC13783_ADC4_ADDBIS28 (1 << 22)
-#define MC13783_ADC4_ADDBIS29 (1 << 23)
+ return ret;
+}
#endif /* __LINUX_MFD_MC13783_PRIV_H */
-