Hi Kieran,
Thank you for the patch.
On Monday 12 Jun 2017 11:30:16 Kieran Bingham wrote:
> From: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
>
> The new Renesas R-Car H3 ES2.0 platforms have a new hw version register.
> Update the driver accordingly, defaulting to the new hw revision, and
> differentiating the older revision as ES1
>
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/media/platform/rcar_fdp1.c | 10 +++++++---
> 1 file changed, 7 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/media/platform/rcar_fdp1.c
> b/drivers/media/platform/rcar_fdp1.c index 42f25d241edd..159786b052f3
> 100644
> --- a/drivers/media/platform/rcar_fdp1.c
> +++ b/drivers/media/platform/rcar_fdp1.c
> @@ -258,8 +258,9 @@ MODULE_PARM_DESC(debug, "activate debug info");
>
> /* Internal Data (HW Version) */
> #define FD1_IP_INTDATA 0x0800
> -#define FD1_IP_H3 0x02010101
> +#define FD1_IP_H3_ES1 0x02010101
> #define FD1_IP_M3W 0x02010202
> +#define FD1_IP_H3 0x02010203
>
> /* LUTs */
> #define FD1_LUT_DIF_ADJ 0x1000
> @@ -2359,12 +2360,15 @@ static int fdp1_probe(struct platform_device *pdev)
>
> hw_version = fdp1_read(fdp1, FD1_IP_INTDATA);
> switch (hw_version) {
> - case FD1_IP_H3:
> - dprintk(fdp1, "FDP1 Version R-Car H3\n");
> + case FD1_IP_H3_ES1:
> + dprintk(fdp1, "FDP1 Version R-Car H3 ES1\n");
> break;
> case FD1_IP_M3W:
> dprintk(fdp1, "FDP1 Version R-Car M3-W\n");
> break;
> + case FD1_IP_H3:
> + dprintk(fdp1, "FDP1 Version R-Car H3\n");
> + break;
> default:
> dev_err(fdp1->dev, "FDP1 Unidentifiable (0x%08x)\n",
> hw_version);
--
Regards,
Laurent Pinchart
