Commit 0d7f7d2d authored by Koji Matsuoka's avatar Koji Matsuoka Committed by Mauro Carvalho Chehab
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media: rcar-csi2: Fix comment of VCDT/VCDT2 register 



According to latest H/W manual v1.50, the description of channel
number in the VCDT/VCDT2 register is decremented by one.
Therefore, this patch fixes it about comment.

Signed-off-by: default avatarKoji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 54ac3fc3

drivers/media/platform/rcar-vin/rcar-csi2.c

+2 −2
Original line number Diff line number Diff line
@@ -52,8 +52,8 @@ struct rcar_csi2; 


/*

 * Channel Data Type Select

 * VCDT[0-15]:  Channel 1 VCDT[16-31]:  Channel 2

 * VCDT2[0-15]: Channel 3 VCDT2[16-31]: Channel 4

 * VCDT[0-15]:  Channel 0 VCDT[16-31]:  Channel 1

 * VCDT2[0-15]: Channel 2 VCDT2[16-31]: Channel 3

 */

#define VCDT_REG			0x10

#define VCDT2_REG			0x14