From 31165ad4c2c18e0e186dd66e920c2b69de5bd0af Mon Sep 17 00:00:00 2001 From: Kieran Bingham Date: Mon, 12 Jun 2017 07:30:16 -0300 Subject: [PATCH] [media] media: fdp1: Support ES2 platforms 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 Reviewed-by: Laurent Pinchart Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- 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 0da0eba9202c..3ee51fc3bb50 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); -- 2.11.0