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drivers: intc: renesas: Update external interrupt of RZ family

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Added a condition to check trigger type as high-level detection is not
supported by Renesas RZ external interrupt.

Signed-off-by: Nhut Nguyen <nhut.nguyen.kc@renesas.com>
This commit is contained in:
Nhut Nguyen
2025-12-17 14:23:36 +07:00
committed by Fabio Baltieri
parent 1de74c98e2
commit 2537ee030a
1 changed files with 5 additions and 0 deletions
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5
drivers/interrupt_controller/intc_renesas_rz_ext_irq.c
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@@ -97,6 +97,11 @@ int intc_rz_ext_irq_set_type(const struct device *dev, uint8_t trig)
fsp_err_t err = FSP_SUCCESS;
external_irq_cfg_t *p_cfg = (external_irq_cfg_t *)config->fsp_cfg;
/* High level detection is not supported by HW */
if (trig == EXTERNAL_IRQ_TRIG_LEVEL_HIGH) {
return -ENOTSUP;
}
p_cfg->trigger = (external_irq_trigger_t)trig;
err = config->fsp_api->close(data->fsp_ctrl);