mx31moboard: SPI corrections
Adds requirement for ADC on mc13783 and moves the spidev declaration
to marxbot file.
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index e4e344e..7d98cb0 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -21,6 +21,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/i2c.h>
+#include <linux/spi/spi.h>
#include <linux/platform_device.h>
#include <linux/types.h>
@@ -126,6 +127,15 @@
}
}
+static struct spi_board_info marxbot_spi_board_info[] __initdata = {
+ {
+ .modalias = "spidev",
+ .max_speed_hz = 300000,
+ .bus_num = 1,
+ .chip_select = 1, /* according spi1_cs[] ! */
+ },
+};
+
#define TURRETCAM_POWER IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)
#define BASECAM_POWER IOMUX_TO_GPIO(MX31_PIN_CSI_D5)
#define TURRETCAM_RST_B IOMUX_TO_GPIO(MX31_PIN_GPIO3_0)
@@ -217,6 +227,9 @@
mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata);
+ spi_register_board_info(marxbot_spi_board_info,
+ ARRAY_SIZE(marxbot_spi_board_info));
+
marxbot_cam_init();
platform_add_devices(marxbot_cameras, ARRAY_SIZE(marxbot_cameras));