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| author | Valentin Longchamp <valentin.longchamp@epfl.ch> | 2010-02-09 18:13:34 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-02-10 11:11:55 +0100 |
| commit | f8594c283e409024d817e75027074570ce27dcc5 (patch) | |
| tree | a4cc6da37a72361638ba6157e37f16bcd0bcaef8 /arch/arm/mach-mx3 | |
| parent | fed9b63ca5aa999e618140cc1cc6bd73f212ec9b (diff) | |
| download | lwn-f8594c283e409024d817e75027074570ce27dcc5.tar.gz lwn-f8594c283e409024d817e75027074570ce27dcc5.zip | |
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>
Diffstat (limited to 'arch/arm/mach-mx3')
| -rw-r--r-- | arch/arm/mach-mx3/mx31moboard-marxbot.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c index 1f44b9ccbb0f..7f6f58cddcb1 100644 --- 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) |