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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
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