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Date: Tue, 10 Oct 2017 23:34:58 +0200
From: "Maciej S. Szmigiero" <mail@...iej.szmigiero.name>
To: Michael Krufky <mkrufky@...uxtv.org>,
Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Andy Walls <awalls@...metrocast.net>,
linux-kernel <linux-kernel@...r.kernel.org>,
linux-media@...r.kernel.org, Hans Verkuil <hverkuil@...all.nl>
Subject: [PATCH v2 2/6] cx25840: describe standard for 0b1100 value in
AFD_FMT_STAT bits
A 0b1100 value in 4 LSBs of "General Status 1" register (AFD_FMT_STAT) has
known meaning for CX2584x-series chips - it means that a SECAM signal is
currently detected by the chip.
Use this opportunity to also fix wrong binary values that were present
as comments attached to some entries in an array where
chip register -> V4L2 standard mappings are stored.
Signed-off-by: Maciej S. Szmigiero <mail@...iej.szmigiero.name>
---
drivers/media/i2c/cx25840/cx25840-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/cx25840/cx25840-core.c b/drivers/media/i2c/cx25840/cx25840-core.c
index a1efc975852c..c36103587c4d 100644
--- a/drivers/media/i2c/cx25840/cx25840-core.c
+++ b/drivers/media/i2c/cx25840/cx25840-core.c
@@ -2145,11 +2145,11 @@ static int cx25840_g_std(struct v4l2_subdev *sd, v4l2_std_id *std)
/* 0111 */ V4L2_STD_PAL_Nc,
/* 1000 */ V4L2_STD_PAL_60,
- /* 1001 */ V4L2_STD_UNKNOWN,
- /* 1010 */ V4L2_STD_UNKNOWN,
/* 1001 */ V4L2_STD_UNKNOWN,
/* 1010 */ V4L2_STD_UNKNOWN,
/* 1011 */ V4L2_STD_UNKNOWN,
+ /* 1100 */ V4L2_STD_SECAM,
+ /* 1101 */ V4L2_STD_UNKNOWN,
/* 1110 */ V4L2_STD_UNKNOWN,
/* 1111 */ V4L2_STD_UNKNOWN
};
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