Messages in this thread | | | From | David Jander <> | Subject | Re: [Customers.Protonic] [PATCH 3/4] mfd/mc13xxx: add support for mc13892 | Date | Fri, 1 Oct 2010 15:02:03 +0200 |
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On Wednesday 29 September 2010 06:23:46 pm Uwe Kleine-König wrote: >[...] > --- /dev/null > +++ b/include/linux/mfd/mc13xxx.h > @@ -0,0 +1,154 @@ > +/* > + * Copyright 2009-2010 Pengutronix > + * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> > + * > + * This program is free software; you can redistribute it and/or modify it > under + * the terms of the GNU General Public License version 2 as > published by the + * Free Software Foundation. > + */ > +#ifndef __LINUX_MFD_MC13XXX_H > +#define __LINUX_MFD_MC13XXX_H > + > +#include <linux/interrupt.h> > + > +struct mc13xxx; > + > +void mc13xxx_lock(struct mc13xxx *mc13xxx); > +void mc13xxx_unlock(struct mc13xxx *mc13xxx); > + > +int mc13xxx_reg_read(struct mc13xxx *mc13xxx, unsigned int offset, u32 > *val); +int mc13xxx_reg_write(struct mc13xxx *mc13xxx, unsigned int > offset, u32 val); +int mc13xxx_reg_rmw(struct mc13xxx *mc13xxx, unsigned > int offset, + u32 mask, u32 val); > + > +int mc13xxx_get_flags(struct mc13xxx *mc13xxx); > + > +int mc13xxx_irq_request(struct mc13xxx *mc13xxx, int irq, > + irq_handler_t handler, const char *name, void *dev); > +int mc13xxx_irq_request_nounmask(struct mc13xxx *mc13xxx, int irq, > + irq_handler_t handler, const char *name, void *dev); > +int mc13xxx_irq_free(struct mc13xxx *mc13xxx, int irq, void *dev); > + > +int mc13xxx_irq_mask(struct mc13xxx *mc13xxx, int irq); > +int mc13xxx_irq_unmask(struct mc13xxx *mc13xxx, int irq); > +int mc13xxx_irq_status(struct mc13xxx *mc13xxx, int irq, > + int *enabled, int *pending); > +int mc13xxx_irq_ack(struct mc13xxx *mc13xxx, int irq); > + > +int mc13xxx_get_flags(struct mc13xxx *mc13xxx); > + > +#define MC13XXX_IRQ_ADCDONE 0 > +#define MC13XXX_IRQ_ADCBISDONE 1 > +#define MC13XXX_IRQ_TS 2 > +#define MC13XXX_IRQ_CHGDET 6 > +#define MC13XXX_IRQ_CHGREV 8 > +#define MC13XXX_IRQ_CHGSHORT 9 > +#define MC13XXX_IRQ_CCCV 10 > +#define MC13XXX_IRQ_CHGCURR 11 > +#define MC13XXX_IRQ_BPON 12 > +#define MC13XXX_IRQ_LOBATL 13 > +#define MC13XXX_IRQ_LOBATH 14 > +#define MC13XXX_IRQ_1HZ 24 > +#define MC13XXX_IRQ_TODA 25 > +#define MC13XXX_IRQ_SYSRST 30 > +#define MC13XXX_IRQ_RTCRST 31 > +#define MC13XXX_IRQ_PC 32 > +#define MC13XXX_IRQ_WARM 33 > +#define MC13XXX_IRQ_MEMHLD 34 > +#define MC13XXX_IRQ_THWARNL 36 > +#define MC13XXX_IRQ_THWARNH 37 > +#define MC13XXX_IRQ_CLK 38 > + > +#define MC13XXX_NUM_IRQ 46 > + > +struct regulator_init_data; > + > +struct mc13xxx_regulator_init_data { > + int id; > + struct regulator_init_data *init_data; > +}; > + > +struct mc13xxx_regulator_platform_data { > + int num_regulators; > + struct mc13xxx_regulator_init_data *regulators; > +}; > + > +struct mc13xxx_led_platform_data { > +#define MC13783_LED_MD 0 > +#define MC13783_LED_AD 1 > +#define MC13783_LED_KP 2 > +#define MC13783_LED_R1 3 > +#define MC13783_LED_G1 4 > +#define MC13783_LED_B1 5 > +#define MC13783_LED_R2 6 > +#define MC13783_LED_G2 7 > +#define MC13783_LED_B2 8 > +#define MC13783_LED_R3 9 > +#define MC13783_LED_G3 10 > +#define MC13783_LED_B3 11 > +#define MC13783_LED_MAX MC13783_LED_B3 > + int id; > + const char *name; > + const char *default_trigger; > + > +/* Three or two bits current selection depending on the led */ > + char max_current; > +}; > + > +struct mc13xxx_leds_platform_data { > + int num_leds; > + struct mc13xxx_led_platform_data *led; > + > +#define MC13783_LED_TRIODE_MD (1 << 0) > +#define MC13783_LED_TRIODE_AD (1 << 1) > +#define MC13783_LED_TRIODE_KP (1 << 2) > +#define MC13783_LED_BOOST_EN (1 << 3) > +#define MC13783_LED_TC1HALF (1 << 4) > +#define MC13783_LED_SLEWLIMTC (1 << 5) > +#define MC13783_LED_SLEWLIMBL (1 << 6) > +#define MC13783_LED_TRIODE_TC1 (1 << 7) > +#define MC13783_LED_TRIODE_TC2 (1 << 8) > +#define MC13783_LED_TRIODE_TC3 (1 << 9) > + int flags; > + > +#define MC13783_LED_AB_DISABLED 0 > +#define MC13783_LED_AB_MD1 1 > +#define MC13783_LED_AB_MD12 2 > +#define MC13783_LED_AB_MD123 3 > +#define MC13783_LED_AB_MD1234 4 > +#define MC13783_LED_AB_MD1234_AD1 5 > +#define MC13783_LED_AB_MD1234_AD12 6 > +#define MC13783_LED_AB_MD1_AD 7 > + char abmode; > + > +#define MC13783_LED_ABREF_200MV 0 > +#define MC13783_LED_ABREF_400MV 1 > +#define MC13783_LED_ABREF_600MV 2 > +#define MC13783_LED_ABREF_800MV 3 > + char abref; > + > +#define MC13783_LED_PERIOD_10MS 0 > +#define MC13783_LED_PERIOD_100MS 1 > +#define MC13783_LED_PERIOD_500MS 2 > +#define MC13783_LED_PERIOD_2S 3 > + char bl_period; > + char tc1_period; > + char tc2_period; > + char tc3_period; > +};
The LED drivers in mc13892 and mc13783 are very different. We should have separate pdev struct for these!
Best regards,
-- David Jander Protonic Holland. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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