From f2135ddd4c0258e80b7b91cf59f58cf65d65e294 Mon Sep 17 00:00:00 2001 From: Liu Ying Date: Thu, 26 Jul 2012 09:52:45 +0800 Subject: [PATCH] ENGR00218412-1 OV5640 mipi:Power down after checking dev id This patch powers down camera after checking camera device id to save power. Signed-off-by: Liu Ying (cherry picked from commit a73b70b3d425825b4f4ba99c4c38c23bde227a9a) --- drivers/media/video/mxc/capture/ov5640_mipi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/video/mxc/capture/ov5640_mipi.c b/drivers/media/video/mxc/capture/ov5640_mipi.c index b46820b58b12..f19fdc38d5fc 100644 --- a/drivers/media/video/mxc/capture/ov5640_mipi.c +++ b/drivers/media/video/mxc/capture/ov5640_mipi.c @@ -1871,6 +1871,9 @@ static int ov5640_probe(struct i2c_client *client, goto err4; } + if (plat_data->pwdn) + plat_data->pwdn(1); + camera_plat = plat_data; ov5640_int_device.priv = &ov5640_data; -- 2.39.5