diff options
Diffstat (limited to 'bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0501-media-i2c-ap0101-fix-fsin-on-AP0102.patch')
| -rw-r--r-- | bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0501-media-i2c-ap0101-fix-fsin-on-AP0102.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0501-media-i2c-ap0101-fix-fsin-on-AP0102.patch b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0501-media-i2c-ap0101-fix-fsin-on-AP0102.patch new file mode 100644 index 00000000..1d6af948 --- /dev/null +++ b/bsp/meta-rcar/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0501-media-i2c-ap0101-fix-fsin-on-AP0102.patch @@ -0,0 +1,52 @@ +From 7bb14f5fe5ab6c00c48dc879767b3def79bcef17 Mon Sep 17 00:00:00 2001 +From: Vladimir Barinov <vladimir.barinov@cogentembedded.com> +Date: Mon, 27 Apr 2020 18:55:09 +0300 +Subject: [PATCH] media: i2c: ap0101: fix fsin on AP0102 + +AP0101 and AP0102 hav different FSIN setup + +Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> +--- + drivers/media/i2c/soc_camera/ap0101_ar014x.c | 9 ++++++++- + drivers/media/i2c/soc_camera/ap0101_ar014x.h | 8 ++++++++ + 2 files changed, 16 insertions(+), 1 deletion(-) + +diff --git a/drivers/media/i2c/soc_camera/ap0101_ar014x.c b/drivers/media/i2c/soc_camera/ap0101_ar014x.c +index 8a2d2a6..55cff3f 100644 +--- a/drivers/media/i2c/soc_camera/ap0101_ar014x.c ++++ b/drivers/media/i2c/soc_camera/ap0101_ar014x.c +@@ -477,7 +477,14 @@ static int ap0101_initialize(struct i2c_client *client) + priv->max_height = AP0101_MAX_HEIGHT; + #endif + /* Program wizard registers */ +- ap0101_set_regs(client, ap0101_regs_wizard, ARRAY_SIZE(ap0101_regs_wizard)); ++ switch (pid) { ++ case AP0101_VERSION_REG: ++ ap0101_set_regs(client, ap0101_regs_wizard, ARRAY_SIZE(ap0101_regs_wizard)); ++ break; ++ case AP0102_VERSION_REG: ++ ap0101_set_regs(client, ap0102_regs_wizard, ARRAY_SIZE(ap0102_regs_wizard)); ++ break; ++ } + /* Read OTP IDs */ + ap0101_otp_id_read(client); + +diff --git a/drivers/media/i2c/soc_camera/ap0101_ar014x.h b/drivers/media/i2c/soc_camera/ap0101_ar014x.h +index 16599a1..d72ebfe 100644 +--- a/drivers/media/i2c/soc_camera/ap0101_ar014x.h ++++ b/drivers/media/i2c/soc_camera/ap0101_ar014x.h +@@ -26,3 +26,11 @@ static const struct ap0101_reg ap0101_regs_wizard[] = { + {0x0040, 0x8100}, + {AP0101_DELAY, 100}, + }; ++ ++static const struct ap0101_reg ap0102_regs_wizard[] = { ++/* enable FSIN */ ++{0xc890, 0x0303}, ++{0xfc00, 0x2800}, ++{0x0040, 0x8100}, ++{AP0101_DELAY, 100}, ++}; +-- +2.7.4 + |