diff options
| author | Roland Stigge <stigge@antcom.de> | 2012-02-17 17:58:14 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-02-22 18:19:16 +0400 |
| commit | 678a0222edc9da43a22145d68647500ee85e6c04 (patch) | |
| tree | 6e0d859cd04ffc1ad723037e13513e2a269fb375 /arch/arm/mach-lpc32xx/common.c | |
| parent | b01543dfe67bb1d191998e90d20534dc354de059 (diff) | |
| download | linux-678a0222edc9da43a22145d68647500ee85e6c04.tar.xz | |
ARM: LPC32xx: ADC support for mach-lpc32xx
This patch adds the mach specific support for the LPC32XX ADC driver (the
latter being already in staging/iio)
Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-lpc32xx/common.c')
| -rw-r--r-- | arch/arm/mach-lpc32xx/common.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c index 369b152896cd..6c76bb36559b 100644 --- a/arch/arm/mach-lpc32xx/common.c +++ b/arch/arm/mach-lpc32xx/common.c @@ -138,6 +138,28 @@ struct platform_device lpc32xx_rtc_device = { }; /* + * ADC support + */ +static struct resource adc_resources[] = { + { + .start = LPC32XX_ADC_BASE, + .end = LPC32XX_ADC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_LPC32XX_TS_IRQ, + .end = IRQ_LPC32XX_TS_IRQ, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device lpc32xx_adc_device = { + .name = "lpc32xx-adc", + .id = -1, + .num_resources = ARRAY_SIZE(adc_resources), + .resource = adc_resources, +}; + +/* * Returns the unique ID for the device */ void lpc32xx_get_uid(u32 devid[4]) |