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

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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
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2
drivers/spi/spi_silabs_usart.c
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@ -342,7 +342,7 @@ static int spi_silabs_usart_init(const struct device *dev)
/* Enable USART clock */
#ifdef CONFIG_CLOCK_CONTROL
err = clock_control_on(config->clock_dev, (clock_control_subsys_t)&config->clock_cfg);
if (err < 0) {
if (err < 0 && err != -EALREADY) {
return err;
}
#else