mx31moboard: change initial reset status for robot microcontollers

We want the microcontrollers to be held in reset during kernel boot.

We also set the turretcam as the default camera since it is present on all
marxbots.

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 1f44b9c..7f6f58c 100644 (file)
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -127,12 +127,12 @@ static struct imxmmc_platform_data sdhc2_pdata = {
 static void dspics_resets_init(void)
 {
        if (!gpio_request(TRSLAT_RST_B, "translator-rst")) {
-               gpio_direction_output(TRSLAT_RST_B, 1);
+               gpio_direction_output(TRSLAT_RST_B, 0);
                gpio_export(TRSLAT_RST_B, false);
        }
 
        if (!gpio_request(DSPICS_RST_B, "dspics-rst")) {
-               gpio_direction_output(DSPICS_RST_B, 1);
+               gpio_direction_output(DSPICS_RST_B, 0);
                gpio_export(DSPICS_RST_B, false);
        }
 }
@@ -200,7 +200,7 @@ static int __init marxbot_cam_init(void)
        int ret = gpio_request(CAM_CHOICE, "cam-choice");
        if (ret)
                return ret;
-       gpio_direction_output(CAM_CHOICE, 1);
+       gpio_direction_output(CAM_CHOICE, 0);
 
        ret = gpio_request(BASECAM_RST_B, "basecam-reset");
        if (ret)