From: wenyou.yang@microchip.com (Wenyou Yang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] media: atmel-isc: Not support RBG format from sensor.
Date: Thu, 17 Aug 2017 15:16:12 +0800 [thread overview]
Message-ID: <20170817071614.12767-2-wenyou.yang@microchip.com> (raw)
In-Reply-To: <20170817071614.12767-1-wenyou.yang@microchip.com>
The 12-bit parallel interface supports the Raw Bayer, YCbCr,
Monochrome and JPEG Compressed pixel formats from the external
sensor, not support RBG pixel format.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
---
drivers/media/platform/atmel/atmel-isc.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c
index d4df3d4ccd85..535bb03783fe 100644
--- a/drivers/media/platform/atmel/atmel-isc.c
+++ b/drivers/media/platform/atmel/atmel-isc.c
@@ -1478,6 +1478,11 @@ static int isc_formats_init(struct isc_device *isc)
while (!v4l2_subdev_call(subdev, pad, enum_mbus_code,
NULL, &mbus_code)) {
mbus_code.index++;
+
+ /* Not support the RGB pixel formats from sensor */
+ if ((mbus_code.code & 0xf000) == 0x1000)
+ continue;
+
fmt = find_format_by_code(mbus_code.code, &i);
if (!fmt)
continue;
--
2.13.0
next prev parent reply other threads:[~2017-08-17 7:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 7:16 [PATCH 0/3] media: atmel-isc: Supplement the configuration of formats Wenyou Yang
2017-08-17 7:16 ` Wenyou Yang [this message]
2017-08-21 14:07 ` [PATCH 1/3] media: atmel-isc: Not support RBG format from sensor Hans Verkuil
2017-08-22 1:18 ` Yang, Wenyou
2017-08-22 7:00 ` Hans Verkuil
2017-08-22 7:30 ` Wenyou.Yang at microchip.com
2017-08-23 10:37 ` Hans Verkuil
2017-08-24 6:25 ` Yang, Wenyou
2017-08-24 6:41 ` Hans Verkuil
2017-09-01 3:20 ` Yang, Wenyou
2017-08-17 7:16 ` [PATCH 2/3] media: atmel-isc: Remove the redundant assignment Wenyou Yang
2017-08-17 7:16 ` [PATCH 3/3] media: atmel-isc: Add more format configurations Wenyou Yang
2017-08-22 6:54 ` Hans Verkuil
2017-08-22 7:45 ` Yang, Wenyou
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