[media] cxd2820r: convert to regmap api
Use regmap for I2C register access.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/dvb-frontends/cxd2820r_priv.h b/drivers/media/dvb-frontends/cxd2820r_priv.h
index f711fbd..0d09620 100644
--- a/drivers/media/dvb-frontends/cxd2820r_priv.h
+++ b/drivers/media/dvb-frontends/cxd2820r_priv.h
@@ -28,6 +28,7 @@
#include "cxd2820r.h"
#include <linux/gpio.h>
#include <linux/math64.h>
+#include <linux/regmap.h>
struct reg_val_mask {
u32 reg;
@@ -39,6 +40,7 @@
struct cxd2820r_priv {
struct i2c_client *client[2];
+ struct regmap *regmap[2];
struct i2c_adapter *i2c;
struct dvb_frontend fe;
u8 ts_mode;
@@ -51,7 +53,6 @@
bool ber_running;
- u8 bank[2];
#define GPIO_COUNT 3
u8 gpio[GPIO_COUNT];
#ifdef CONFIG_GPIOLIB
@@ -68,6 +69,9 @@
int cxd2820r_gpio(struct dvb_frontend *fe, u8 *gpio);
+int cxd2820r_wr_reg_val_mask_tab(struct cxd2820r_priv *priv,
+ const struct reg_val_mask *tab, int tab_len);
+
int cxd2820r_wr_reg_mask(struct cxd2820r_priv *priv, u32 reg, u8 val,
u8 mask);