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| author | Misael Lopez Cruz <misael.lopez@ti.com> | 2011-04-27 02:14:07 -0500 |
|---|---|---|
| committer | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2011-07-04 19:34:37 +0300 |
| commit | f19b2823f82499c60ec15d5fe8783193d77e3043 (patch) | |
| tree | 75148aed2558ec27ca87cf94e7ec3f398cd77e96 /arch | |
| parent | 4ae6df5e1018796ce260be59b2c603bd0f9faa94 (diff) | |
| download | linux-f19b2823f82499c60ec15d5fe8783193d77e3043.tar.gz linux-f19b2823f82499c60ec15d5fe8783193d77e3043.tar.bz2 linux-f19b2823f82499c60ec15d5fe8783193d77e3043.zip | |
mfd: twl6040: Add initial support
TWL6040 IC provides analog high-end audio codec functions for
handset applications. It contains several audio analog inputs
and outputs as well as vibrator support. It's connected to the
host processor via PDM interface for audio data communication.
The audio modules are controlled by internal registers that
can be accessed by I2C and PDM interface.
TWL6040 MFD will be registered as a child of TWL-CORE, and will
have two children of its own: twl6040-codec and twl6040-vibra.
This driver is based on TWL4030 and WM8350 MFD drivers.
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/irqs.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h index c88432005665..926d25c780f3 100644 --- a/arch/arm/plat-omap/include/plat/irqs.h +++ b/arch/arm/plat-omap/include/plat/irqs.h @@ -407,11 +407,19 @@ #endif #define TWL6030_IRQ_END (TWL6030_IRQ_BASE + TWL6030_BASE_NR_IRQS) +#define TWL6040_CODEC_IRQ_BASE TWL6030_IRQ_END +#ifdef CONFIG_TWL6040_CODEC +#define TWL6040_CODEC_NR_IRQS 6 +#else +#define TWL6040_CODEC_NR_IRQS 0 +#endif +#define TWL6040_CODEC_IRQ_END (TWL6040_CODEC_IRQ_BASE + TWL6040_CODEC_NR_IRQS) + /* Total number of interrupts depends on the enabled blocks above */ -#if (TWL4030_GPIO_IRQ_END > TWL6030_IRQ_END) +#if (TWL4030_GPIO_IRQ_END > TWL6040_CODEC_IRQ_END) #define TWL_IRQ_END TWL4030_GPIO_IRQ_END #else -#define TWL_IRQ_END TWL6030_IRQ_END +#define TWL_IRQ_END TWL6040_CODEC_IRQ_END #endif /* GPMC related */ |