Merge tag 'v2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / include / linux / mfd / mc13xxx.h

diff --git a/include/linux/mfd/mc13xxx.h b/include/linux/mfd/mc13xxx.h
new file mode 100644 (file)
index 0000000..a1d391b
--- /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;
+};
+
+struct mc13xxx_platform_data {
+#define MC13XXX_USE_TOUCHSCREEN (1 << 0)
+#define MC13XXX_USE_CODEC      (1 << 1)
+#define MC13XXX_USE_ADC                (1 << 2)
+#define MC13XXX_USE_RTC                (1 << 3)
+#define MC13XXX_USE_REGULATOR  (1 << 4)
+#define MC13XXX_USE_LED                (1 << 5)
+       unsigned int flags;
+
+       int num_regulators;
+       struct mc13xxx_regulator_init_data *regulators;
+       struct mc13xxx_leds_platform_data *leds;
+};
+
+#endif /* ifndef __LINUX_MFD_MC13XXX_H */