pinctrl: renesas: rzg2l: Configure the interrupt type on resume

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Commit dce0919c83 ("irqchip/renesas-rzg2l: Do not set TIEN and TINT
source at the same time") removed the setup of TINT from
rzg2l_irqc_irq_enable().  To address the spurious interrupt issue the
setup of TINT has been moved in rzg2l_tint_set_edge() through
rzg2l_disable_tint_and_set_tint_source().  With this, the interrupts are
not properly re-configured after a suspend-to-RAM cycle.  To address
this issue and avoid spurious interrupts while resumming set the
interrupt type before enabling it.

Fixes: dce0919c83 ("irqchip/renesas-rzg2l: Do not set TIEN and TINT source at the same time")
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240419063822.3467424-1-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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This commit is contained in:

Claudiu Beznea 2024-04-19 09:38:22 +03:00 • committed by Geert Uytterhoeven

parent aa43c15a79

commit 02cd2d3be1

1 changed files with 13 additions and 10 deletions

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drivers/pinctrl/renesas/pinctrl-rzg2l.c

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