From: Hao Chang Date: Tue, 22 Apr 2025 07:52:05 +0000 (+0800) Subject: pinctrl: mediatek: Fix new design debounce issue X-Git-Tag: v6.15-rc5~19^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=34024cf69c51b11c2b608f5d578626b9b1c484f5;p=thirdparty%2Fkernel%2Flinux.git pinctrl: mediatek: Fix new design debounce issue Calculate the true offset of eint according to index. Fixes: 3ef9f710efcb ("pinctrl: mediatek: Add EINT support for multiple addresses") Signed-off-by: Hao Chang Signed-off-by: Qingliang Li Link: https://lore.kernel.org/20250422075216.14073-1-ot_chhao.chang@mediatek.com Signed-off-by: Linus Walleij --- diff --git a/drivers/pinctrl/mediatek/mtk-eint.c b/drivers/pinctrl/mediatek/mtk-eint.c index ced4ee509b5b6..b4eb2beab691c 100644 --- a/drivers/pinctrl/mediatek/mtk-eint.c +++ b/drivers/pinctrl/mediatek/mtk-eint.c @@ -449,7 +449,7 @@ int mtk_eint_set_debounce(struct mtk_eint *eint, unsigned long eint_num, return -EOPNOTSUPP; virq = irq_find_mapping(eint->domain, eint_num); - eint_offset = (eint_num % 4) * 8; + eint_offset = (idx % 4) * 8; d = irq_get_irq_data(virq); set_offset = (idx / 4) * 4 + eint->regs->dbnc_set;