Merge tag 'renesas-pinctrl-fixes-for-v6.9-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into fixes

pinctrl: renesas: Fixes for v6.9 (take two)

  - Fix interrupt configuration on RZ/G2L after s2ram.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 13 insertions, 10 deletions

diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
index 93916553bcc7..20425afc6b33 100644
--- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
@@ -2045,7 +2045,9 @@ static void rzg2l_gpio_irq_restore(struct rzg2l_pinctrl *pctrl)
 
 	for (unsigned int i = 0; i < RZG2L_TINT_MAX_INTERRUPT; i++) {
 		struct irq_data *data;
+		unsigned long flags;
 		unsigned int virq;
+		int ret;
 
 		if (!pctrl->hwirq[i])
 			continue;
@@ -2063,17 +2065,18 @@ static void rzg2l_gpio_irq_restore(struct rzg2l_pinctrl *pctrl)
 			continue;
 		}
 
-		if (!irqd_irq_disabled(data)) {
-			unsigned long flags;
-
-			/*
-			 * This has to be atomically executed to protect against a concurrent
-			 * interrupt.
-			 */
-			raw_spin_lock_irqsave(&pctrl->lock.rlock, flags);
+		/*
+		 * This has to be atomically executed to protect against a concurrent
+		 * interrupt.
+		 */
+		raw_spin_lock_irqsave(&pctrl->lock.rlock, flags);
+		ret = rzg2l_gpio_irq_set_type(data, irqd_get_trigger_type(data));
+		if (!ret && !irqd_irq_disabled(data))
 			rzg2l_gpio_irq_enable(data);
-			raw_spin_unlock_irqrestore(&pctrl->lock.rlock, flags);
-		}
+		raw_spin_unlock_irqrestore(&pctrl->lock.rlock, flags);
+
+		if (ret)
+			dev_crit(pctrl->dev, "Failed to set IRQ type for virq=%u\n", virq);
 	}
 }