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mx31moboard: change initial reset status for robot microcontollers

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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>
This commit is contained in:
Valentin Longchamp 2010-02-09 18:13:34 +01:00 committed by Sascha Hauer
parent fed9b63ca5
commit f8594c283e
1 changed files with 3 additions and 3 deletions
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6
arch/arm/mach-mx3/mx31moboard-marxbot.c
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@ -127,12 +127,12 @@ static struct imxmmc_platform_data sdhc2_pdata = {
static void dspics_resets_init(void) static void dspics_resets_init(void)
{ {
if (!gpio_request(TRSLAT_RST_B, "translator-rst")) { 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); gpio_export(TRSLAT_RST_B, false);
} }
if (!gpio_request(DSPICS_RST_B, "dspics-rst")) { 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); 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"); int ret = gpio_request(CAM_CHOICE, "cam-choice");
if (ret) if (ret)
return ret; return ret;
gpio_direction_output(CAM_CHOICE, 1); gpio_direction_output(CAM_CHOICE, 0);
ret = gpio_request(BASECAM_RST_B, "basecam-reset"); ret = gpio_request(BASECAM_RST_B, "basecam-reset");
if (ret) if (ret)