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i2c: lpc2k: reword according to newest specification

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Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Wolfram Sang 2024-07-06 13:20:27 +02:00 committed by Andi Shyti
parent fe5df00856
commit 8c6890726b
1 changed files with 5 additions and 5 deletions
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10
drivers/i2c/busses/i2c-lpc2k.c
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@ -50,7 +50,7 @@
/*
* 26 possible I2C status codes, but codes applicable only
* to master are listed here and used in this driver
* to controller mode are listed here and used in this driver
*/
enum {
M_BUS_ERROR = 0x00,
@ -157,7 +157,7 @@ static void i2c_lpc2k_pump_msg(struct lpc2k_i2c *i2c)
break;
case MR_ADDR_R_ACK:
/* Receive first byte from slave */
/* Receive first byte from target */
if (i2c->msg->len == 1) {
/* Last byte, return NACK */
writel(LPC24XX_AA, i2c->base + LPC24XX_I2CONCLR);
@ -196,7 +196,7 @@ static void i2c_lpc2k_pump_msg(struct lpc2k_i2c *i2c)
}
/*
* One pre-last data input, send NACK to tell the slave that
* One pre-last data input, send NACK to tell the target that
* this is going to be the last data byte to be transferred.
*/
if (i2c->msg_idx >= i2c->msg->len - 2) {
@ -338,8 +338,8 @@ static u32 i2c_lpc2k_functionality(struct i2c_adapter *adap)
}
static const struct i2c_algorithm i2c_lpc2k_algorithm = {
.master_xfer = i2c_lpc2k_xfer,
.functionality = i2c_lpc2k_functionality,
.xfer = i2c_lpc2k_xfer,
.functionality = i2c_lpc2k_functionality,
};
static int i2c_lpc2k_probe(struct platform_device *pdev)