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| author | Kuninori Morimoto <morimoto.kuninori@renesas.com> | 2009-01-22 00:33:21 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-01-29 11:56:02 +0900 |
| commit | 86746284e20411c66e25bddac391ba821560522b (patch) | |
| tree | ff6de510c171f82efe51c2ae5200dea32f09aece /arch | |
| parent | 334d99072d2b740fa3e0d14e1ac1126805dda2ef (diff) | |
| download | linux-3.10-86746284e20411c66e25bddac391ba821560522b.tar.gz linux-3.10-86746284e20411c66e25bddac391ba821560522b.tar.bz2 linux-3.10-86746284e20411c66e25bddac391ba821560522b.zip | |
sh: ap325rxa: control camera power toggling.
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/boards/board-ap325rxa.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c index caf4c33f4e8..72da416f616 100644 --- a/arch/sh/boards/board-ap325rxa.c +++ b/arch/sh/boards/board-ap325rxa.c @@ -216,6 +216,12 @@ static struct platform_device lcdc_device = { }, }; +static void camera_power(int val) +{ + gpio_set_value(GPIO_PTZ5, val); /* RST_CAM/RSTB */ + mdelay(10); +} + #ifdef CONFIG_I2C static unsigned char camera_ncm03j_magic[] = { @@ -245,9 +251,11 @@ static int camera_set_capture(struct soc_camera_platform_info *info, int ret = 0; int i; + camera_power(0); if (!enable) return 0; /* no disable for now */ + camera_power(1); for (i = 0; i < ARRAY_SIZE(camera_ncm03j_magic); i += 2) { u_int8_t buf[8]; @@ -426,7 +434,7 @@ static int __init ap325rxa_devices_setup(void) gpio_request(GPIO_PTZ6, NULL); gpio_direction_output(GPIO_PTZ6, 0); /* STBY_CAM */ gpio_request(GPIO_PTZ5, NULL); - gpio_direction_output(GPIO_PTZ5, 1); /* RST_CAM */ + gpio_direction_output(GPIO_PTZ5, 0); /* RST_CAM */ gpio_request(GPIO_PTZ4, NULL); gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */ |