new sharable twl4030 SIH irq_chip

[linux-2.6-omap-h63xx.git] / include / linux / i2c / twl4030.h

diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index 3899c71aa88fe12cb906d22b13e18f6aa7851fcd..40964d7870771c7afb503a5cc0c9336e339c9fc3 100644 (file)
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -152,6 +152,72 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, u8 num_bytes);
 
 /*----------------------------------------------------------------------*/
 
+/*
+ * Keypad register offsets (use TWL4030_MODULE_KEYPAD)
+ * ... SIH/interrupt only
+ */
+
+#define TWL4030_KEYPAD_KEYP_ISR1       0x11
+#define TWL4030_KEYPAD_KEYP_IMR1       0x12
+#define TWL4030_KEYPAD_KEYP_ISR2       0x13
+#define TWL4030_KEYPAD_KEYP_IMR2       0x14
+#define TWL4030_KEYPAD_KEYP_SIR                0x15    /* test register */
+#define TWL4030_KEYPAD_KEYP_EDR                0x16
+#define TWL4030_KEYPAD_KEYP_SIH_CTRL   0x17
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Multichannel ADC register offsets (use TWL4030_MODULE_MADC)
+ * ... SIH/interrupt only
+ */
+
+#define TWL4030_MADC_ISR1              0x61
+#define TWL4030_MADC_IMR1              0x62
+#define TWL4030_MADC_ISR2              0x63
+#define TWL4030_MADC_IMR2              0x64
+#define TWL4030_MADC_SIR               0x65    /* test register */
+#define TWL4030_MADC_EDR               0x66
+#define TWL4030_MADC_SIH_CTRL          0x67
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Battery charger register offsets (use TWL4030_MODULE_INTERRUPTS)
+ */
+
+#define TWL4030_INTERRUPTS_BCIISR1A    0x0
+#define TWL4030_INTERRUPTS_BCIISR2A    0x1
+#define TWL4030_INTERRUPTS_BCIIMR1A    0x2
+#define TWL4030_INTERRUPTS_BCIIMR2A    0x3
+#define TWL4030_INTERRUPTS_BCIISR1B    0x4
+#define TWL4030_INTERRUPTS_BCIISR2B    0x5
+#define TWL4030_INTERRUPTS_BCIIMR1B    0x6
+#define TWL4030_INTERRUPTS_BCIIMR2B    0x7
+#define TWL4030_INTERRUPTS_BCISIR1     0x8     /* test register */
+#define TWL4030_INTERRUPTS_BCISIR2     0x9     /* test register */
+#define TWL4030_INTERRUPTS_BCIEDR1     0xa
+#define TWL4030_INTERRUPTS_BCIEDR2     0xb
+#define TWL4030_INTERRUPTS_BCIEDR3     0xc
+#define TWL4030_INTERRUPTS_BCISIHCTRL  0xd
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Power Interrupt block register offsets (use TWL4030_MODULE_INT)
+ */
+
+#define TWL4030_INT_PWR_ISR1           0x0
+#define TWL4030_INT_PWR_IMR1           0x1
+#define TWL4030_INT_PWR_ISR2           0x2
+#define TWL4030_INT_PWR_IMR2           0x3
+#define TWL4030_INT_PWR_SIR            0x4     /* test register */
+#define TWL4030_INT_PWR_EDR1           0x5
+#define TWL4030_INT_PWR_EDR2           0x6
+#define TWL4030_INT_PWR_SIH_CTRL       0x7
+
+/*----------------------------------------------------------------------*/
+
 struct twl4030_bci_platform_data {
        int *battery_tmp_tbl;
        unsigned int tblsize;
@@ -211,6 +277,8 @@ struct twl4030_platform_data {
 
 /*----------------------------------------------------------------------*/
 
+int twl4030_sih_setup(int module);
+
 /*
  * FIXME completely stop using TWL4030_IRQ_BASE ... instead, pass the
  * IRQ data to subsidiary devices using platform device resources.