drivers: i2c: xmc47_relax_kit: fix clock frequency macro

yassine-safraoui · nashif · commit 50ebaed6bf6f · 2025-12-05T14:55:22.000-05:00
The xmc47_relax_kit i2c driver is incorrectly using the
I2C_SPEED_STANDARD macro to set the clock frequency. The correct macro
to use is XMC4_I2C_SPEED_STANDARD which is defined by the XMC4 driver.

Signed-off-by: Yassine Safraoui &lt;yassine.safraoui@grenoble-inp.org&gt;
diff --git a/drivers/i2c/i2c_ifx_xmc4.c b/drivers/i2c/i2c_ifx_xmc4.c
@@ -470,7 +470,7 @@ static DEVICE_API(i2c, i2c_xmc4_driver_api) = {
 		.pcfg = PINCTRL_DT_INST_DEV_CONFIG_GET(n),                                         \
 		.scl_src = DT_INST_ENUM_IDX(n, scl_src),                                           \
 		.sda_src = DT_INST_ENUM_IDX(n, sda_src),                                           \
-		.bitrate = DT_INST_PROP_OR(n, clock_frequency, I2C_SPEED_STANDARD),                \
+		.bitrate = DT_INST_PROP_OR(n, clock_frequency, XMC4_I2C_SPEED_STANDARD),           \
 		XMC4_IRQ_HANDLER_STRUCT_INIT(n)                                                    \
 	};                                                                                         \
                                                                                                    \

Original file line number	Diff line number	Diff line change
`@@ -470,7 +470,7 @@ static DEVICE_API(i2c, i2c_xmc4_driver_api) = {`
`470`	`470`	`.pcfg = PINCTRL_DT_INST_DEV_CONFIG_GET(n), \`
`471`	`471`	`.scl_src = DT_INST_ENUM_IDX(n, scl_src), \`
`472`	`472`	`.sda_src = DT_INST_ENUM_IDX(n, sda_src), \`
`473`		`- .bitrate = DT_INST_PROP_OR(n, clock_frequency, I2C_SPEED_STANDARD), \`
	`473`	`+ .bitrate = DT_INST_PROP_OR(n, clock_frequency, XMC4_I2C_SPEED_STANDARD), \`
`474`	`474`	`XMC4_IRQ_HANDLER_STRUCT_INIT(n) \`
`475`	`475`	`}; \`
`476`	`476`	`\`