[PATCHv2 1/2] i2c: stm32f7: fix clearing the control register
Jorge Ramirez-Ortiz
jorge at foundries.io
Mon Aug 15 16:52:10 CEST 2022
Bits should be set to 0, not 1.
Signed-off-by: Jorge Ramirez-Ortiz <jorge at foundries.io>
---
drivers/i2c/stm32f7_i2c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c
index bf2a6c9b4b..3a727e68ac 100644
--- a/drivers/i2c/stm32f7_i2c.c
+++ b/drivers/i2c/stm32f7_i2c.c
@@ -413,7 +413,7 @@ static int stm32_i2c_check_end_of_message(struct stm32_i2c_priv *i2c_priv)
setbits_le32(®s->icr, STM32_I2C_ICR_STOPCF);
/* Clear control register 2 */
- setbits_le32(®s->cr2, STM32_I2C_CR2_RESET_MASK);
+ clrbits_le32(®s->cr2, STM32_I2C_CR2_RESET_MASK);
}
return ret;
--
2.34.1
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