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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2012-05-11 15:35:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-14 22:25:33 +0200 |
| commit | 4a5920e848173dafd3907c8789fdb6ec89d0d621 (patch) | |
| tree | 7189c71bdf39a1303747fd99be9eec7fa94a8ac7 /arch/arm/mach-at91/board-sam9m10g45ek.c | |
| parent | ARM: AT91: Add the ADC to the sam9g20ek board (diff) | |
| download | linux-4a5920e848173dafd3907c8789fdb6ec89d0d621.tar.xz linux-4a5920e848173dafd3907c8789fdb6ec89d0d621.zip | |
ARM: AT91: ADC: Add support for the AT91SAM9M10G45-EK board
This patch adds platform data for the AT91 ADC driver support for
the AT91SAM9M10G45-EK board.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/mach-at91/board-sam9m10g45ek.c')
| -rw-r--r-- | arch/arm/mach-at91/board-sam9m10g45ek.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c index c88e908ddd82..337abd2f0c1a 100644 --- a/arch/arm/mach-at91/board-sam9m10g45ek.c +++ b/arch/arm/mach-at91/board-sam9m10g45ek.c @@ -27,6 +27,8 @@ #include <linux/atmel-mci.h> #include <linux/delay.h> +#include <linux/platform_data/at91_adc.h> + #include <mach/hardware.h> #include <video/atmel_lcdc.h> #include <media/soc_camera.h> @@ -315,6 +317,14 @@ static struct at91_tsadcc_data ek_tsadcc_data = { .ts_sample_hold_time = 0x0a, }; +/* + * ADCs + */ +static struct at91_adc_data ek_adc_data = { + .channels_used = BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) | BIT(6) | BIT(7), + .use_external_triggers = true, + .vref = 3300, +}; /* * GPIO Buttons @@ -480,6 +490,8 @@ static void __init ek_board_init(void) at91_add_device_lcdc(&ek_lcdc_data); /* Touch Screen */ at91_add_device_tsadcc(&ek_tsadcc_data); + /* ADC */ + at91_add_device_adc(&ek_adc_data); /* Push Buttons */ ek_add_device_buttons(); /* AC97 */ |