michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: spi: silabs: Don't fail to init if clock is on

Browse source 
It is not an error if the clock source is already enabled. This
may happen if a bootloader has used the peripheral and not
de-initialized it before booting the application.

Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
This commit is contained in:
Aksel Skauge Mellbye 2025-06-11 17:57:49 +02:00 • committed by Dan Kalowsky
commit 5878070178
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/spi/spi_silabs_usart.c
View file

@ -342,7 +342,7 @@ static int spi_silabs_usart_init(const struct device *dev)
/* Enable USART clock */ /* Enable USART clock */
#ifdef CONFIG_CLOCK_CONTROL #ifdef CONFIG_CLOCK_CONTROL
err = clock_control_on(config->clock_dev, (clock_control_subsys_t)&config->clock_cfg); err = clock_control_on(config->clock_dev, (clock_control_subsys_t)&config->clock_cfg);
if (err < 0) { if (err < 0 && err != -EALREADY) {
return err; return err;
} }
#else #else