From 9c8fbc4494829029104e2c7f59713149f938a7da Mon Sep 17 00:00:00 2001 From: Steven Lee Date: Tue, 14 Dec 2021 12:02:38 +0800 Subject: [PATCH] gpio: gpio-aspeed-sgpio: Fix wrong hwirq base in irq handler Each aspeed sgpio bank has 64 gpio pins(32 input pins and 32 output pins). The hwirq base for each sgpio bank should be multiples of 64 rather than multiples of 32. Signed-off-by: Steven Lee Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-aspeed-sgpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-aspeed-sgpio.c b/drivers/gpio/gpio-aspeed-sgpio.c index 3d6ef37a7702a..b3a9b8488f11d 100644 --- a/drivers/gpio/gpio-aspeed-sgpio.c +++ b/drivers/gpio/gpio-aspeed-sgpio.c @@ -395,7 +395,7 @@ static void aspeed_sgpio_irq_handler(struct irq_desc *desc) reg = ioread32(bank_reg(data, bank, reg_irq_status)); for_each_set_bit(p, ®, 32) - generic_handle_domain_irq(gc->irq.domain, i * 32 + p * 2); + generic_handle_domain_irq(gc->irq.domain, (i * 32 + p) * 2); } chained_irq_exit(ic, desc); -- 2.39.5