diff mbox series

media: rcar-csi2: Fix comment of VCDT/VCDT2 register

Message ID 20200424103945.2836-1-wsa+renesas@sang-engineering.com (mailing list archive)
State New, archived
Headers show
Series media: rcar-csi2: Fix comment of VCDT/VCDT2 register | expand

Commit Message

Wolfram Sang April 24, 2020, 10:39 a.m. UTC 
From: Koji Matsuoka <koji.matsuoka.xm@renesas.com>

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: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 drivers/media/platform/rcar-vin/rcar-csi2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Niklas Söderlund April 24, 2020, 1:26 p.m. UTC | #1 
Hi Wolfram and Matsuoka-san,

Thanks for your patch.

On 2020-04-24 12:39:45 +0200, Wolfram Sang wrote:
> From: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
> 
> 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: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

> ---
>  drivers/media/platform/rcar-vin/rcar-csi2.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c
> index faa9fb23a2e9..151e6a90c5fb 100644
> --- a/drivers/media/platform/rcar-vin/rcar-csi2.c
> +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c
> @@ -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
> -- 
> 2.20.1
>
diff mbox series

Patch

diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c
index faa9fb23a2e9..151e6a90c5fb 100644
--- a/drivers/media/platform/rcar-vin/rcar-csi2.c
+++ b/drivers/media/platform/rcar-vin/rcar-csi2.c
@@ -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