diff options
| author | Patil, Rachna <rachna@ti.com> | 2012-10-16 12:55:44 +0530 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-11-05 23:50:27 +0100 |
| commit | 2b99bafab19145a72e2c557326fc4662a864a162 (patch) | |
| tree | d70c833c0b64297439f5b44568754e4fcc592d49 /include/linux | |
| parent | 01636eb970a029897b06fb96026941429212ddd9 (diff) | |
| download | linux-next-2b99bafab19145a72e2c557326fc4662a864a162.tar.gz | |
input: TSC: ti_tsc: Convert TSC into a MFDevice
This patch converts touchscreen into a MFD client.
All the register definitions, clock initialization,
etc has been moved to MFD core driver.
Signed-off-by: Patil, Rachna <rachna@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/ti_am335x_tscadc.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h index b7232b157061..fc18b2ef753f 100644 --- a/include/linux/mfd/ti_am335x_tscadc.h +++ b/include/linux/mfd/ti_am335x_tscadc.h @@ -47,6 +47,7 @@ #define STEPENB_MASK (0x1FFFF << 0) #define STEPENB(val) ((val) << 0) #define STPENB_STEPENB STEPENB(0x1FFFF) +#define STPENB_STEPENB_TC STEPENB(0x1FFF) /* IRQ enable */ #define IRQENB_HW_PEN BIT(0) @@ -120,7 +121,11 @@ #define ADC_CLK 3000000 #define MAX_CLK_DIV 7 -#define TSCADC_CELLS 0 +#define TSCADC_CELLS 1 + +enum tscadc_cells { + TSC_CELL, +}; struct mfd_tscadc_board { struct tsc_data *tsc_init; @@ -132,6 +137,9 @@ struct ti_tscadc_dev { void __iomem *tscadc_base; int irq; struct mfd_cell cells[TSCADC_CELLS]; + + /* tsc device */ + struct titsc *tsc; }; #endif |