Enhance stm32-exti driver to support STM32MP13 SoC. This SoC uses the same
hardware version than STM32MP15. Only EXTI line mapping is changed and
following EXTI lines are supported: GPIO, RTC, I2C[1-5], UxART[1-8],
USBH_EHCI, USBH_OHCI, USB_OTG, LPTIM[1-5], ETH[1-2].
Signed-off-by: Alexandre Torgue <alexandre.torgue@xxxxxxxxxxx>
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index b56530675799..646fd15972c9 100644
--- a/drivers/irqchip/irq-stm32-exti.c
+++ b/drivers/irqchip/irq-stm32-exti.c
@@ -224,6 +224,11 @@ static const struct stm32_exti_drv_data stm32mp1_drv_data = {
.irq_nr = ARRAY_SIZE(stm32mp1_desc_irq),
};
+static const struct stm32_exti_drv_data stm32mp13_drv_data = {
+ .exti_banks = stm32mp1_exti_banks,
+ .bank_nr = ARRAY_SIZE(stm32mp1_exti_banks),
+};
+
static struct
stm32_desc_irq *stm32_exti_get_desc(struct stm32_exti_host_data *host_data, irq_hw_number_t hwirq)
{
@@ -981,6 +986,7 @@ static int stm32_exti_probe(struct platform_device *pdev)
/* platform driver only for MP1 */
static const struct of_device_id stm32_exti_ids[] = {
{ .compatible = "st,stm32mp1-exti", .data = &stm32mp1_drv_data},
+ { .compatible = "st,stm32mp13-exti", .data = &stm32mp13_drv_data},
{},
};
MODULE_DEVICE_TABLE(of, stm32_exti_ids);
--
2.17.1
