twl4030 MMC card detction

[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..fb604dcd38f19d89a817c8bc2397aa09d3ece62c 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;
@@ -162,6 +228,12 @@ struct twl4030_gpio_platform_data {
        int             gpio_base;
        unsigned        irq_base, irq_end;
 
+       /* package the two LED signals as output-only GPIOs? */
+       bool            use_leds;
+
+       /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */
+       u8              mmc_cd;
+
        /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
         * should be enabled.  Else, if that bit is set in "pulldowns",
         * that pulldown is enabled.  Don't waste power by letting any
@@ -211,6 +283,8 @@ 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.
@@ -225,16 +299,16 @@ struct twl4030_platform_data {
 #define TWL4030_MODIRQ_BCI             (TWL4030_IRQ_BASE + 2)
 #define TWL4030_MODIRQ_MADC            (TWL4030_IRQ_BASE + 3)
 /* #define TWL4030_MODIRQ_USB          (TWL4030_IRQ_BASE + 4) */
-#define TWL4030_MODIRQ_PWR             (TWL4030_IRQ_BASE + 5)
+/* #define TWL4030_MODIRQ_PWR          (TWL4030_IRQ_BASE + 5) */
 
 #define TWL4030_PWRIRQ_PWRBTN          (TWL4030_PWR_IRQ_BASE + 0)
-#define TWL4030_PWRIRQ_CHG_PRES                (TWL4030_PWR_IRQ_BASE + 1)
-#define TWL4030_PWRIRQ_USB_PRES                (TWL4030_PWR_IRQ_BASE + 2)
-#define TWL4030_PWRIRQ_RTC             (TWL4030_PWR_IRQ_BASE + 3)
-#define TWL4030_PWRIRQ_HOT_DIE         (TWL4030_PWR_IRQ_BASE + 4)
-#define TWL4030_PWRIRQ_PWROK_TIMEOUT   (TWL4030_PWR_IRQ_BASE + 5)
-#define TWL4030_PWRIRQ_MBCHG           (TWL4030_PWR_IRQ_BASE + 6)
-#define TWL4030_PWRIRQ_SC_DETECT       (TWL4030_PWR_IRQ_BASE + 7)
+/* #define TWL4030_PWRIRQ_CHG_PRES             (TWL4030_PWR_IRQ_BASE + 1) */
+/* #define TWL4030_PWRIRQ_USB_PRES             (TWL4030_PWR_IRQ_BASE + 2) */
+/* #define TWL4030_PWRIRQ_RTC          (TWL4030_PWR_IRQ_BASE + 3) */
+/* #define TWL4030_PWRIRQ_HOT_DIE              (TWL4030_PWR_IRQ_BASE + 4) */
+/* #define TWL4030_PWRIRQ_PWROK_TIMEOUT        (TWL4030_PWR_IRQ_BASE + 5) */
+/* #define TWL4030_PWRIRQ_MBCHG                (TWL4030_PWR_IRQ_BASE + 6) */
+/* #define TWL4030_PWRIRQ_SC_DETECT    (TWL4030_PWR_IRQ_BASE + 7) */
 
 /* Rest are unsued currently*/
 
@@ -251,17 +325,13 @@ struct twl4030_platform_data {
 /* TWL4030 GPIO interrupt definitions */
 
 #define TWL4030_GPIO_IRQ_NO(n)         (TWL4030_GPIO_IRQ_BASE + (n))
-#define TWL4030_GPIO_IS_ENABLE         1
 
 /*
  * Exported TWL4030 GPIO APIs
  *
  * WARNING -- use standard GPIO and IRQ calls instead; these will vanish.
  */
-int twl4030_get_gpio_datain(int gpio);
-int twl4030_request_gpio(int gpio);
 int twl4030_set_gpio_debounce(int gpio, int enable);
-int twl4030_free_gpio(int gpio);
 
 #if defined(CONFIG_TWL4030_BCI_BATTERY) || \
        defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)