| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2019 Amlogic, Inc. All rights reserved. |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/i2c.h> |
| #include <linux/delay.h> |
| #include "aml_demod.h" |
| #include "demod_func.h" |
| |
| int am_demod_i2c_xfer(struct aml_demod_i2c *adap, struct i2c_msg msgs[], |
| int num) |
| { |
| int ret = 0; |
| |
| if (adap->scl_oe) { |
| /* ret = aml_i2c_sw_bit_xfer(adap, msgs, num);*/ |
| } else { |
| if (adap->i2c_priv) |
| ret = i2c_transfer((struct i2c_adapter *)adap->i2c_priv, |
| msgs, num); |
| else |
| ; |
| /* printk("i2c error, no valid i2c\n");*/ |
| } |
| return ret; |
| } |