[PATCH] pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

[PATCH] pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

[Chen-Yu Tsai]

Pin PH11 is used on various A83T board to detect a change in the OTG
port's ID pin, as in when an OTG host cable is plugged in.

The incorrect offset meant the gpiochip/irqchip was activating the wrong
pin for interrupts.

Fixes: 4730f33f0d82 ("pinctrl: sunxi: add allwinner A83T PIO controller support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c
index 6624499eae72..4ada80317a3b 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c
@@ -568,7 +568,7 @@ static const struct sunxi_desc_pin sun8i_a83t_pins[] = {
 	SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 11),
 		  SUNXI_FUNCTION(0x0, "gpio_in"),
 		  SUNXI_FUNCTION(0x1, "gpio_out"),
-		  SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 1)),	/* PH_EINT11 */
+		  SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 11)),	/* PH_EINT11 */
 };
 
 static const struct sunxi_pinctrl_desc sun8i_a83t_pinctrl_data = {
-- 
2.20.0.rc1

Re: [PATCH] pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 676 bytes --]

On Tue, Dec 04, 2018 at 05:04:57PM +0800, Chen-Yu Tsai wrote:
> Pin PH11 is used on various A83T board to detect a change in the OTG
> port's ID pin, as in when an OTG host cable is plugged in.
> 
> The incorrect offset meant the gpiochip/irqchip was activating the wrong
> pin for interrupts.
> 
> Fixes: 4730f33f0d82 ("pinctrl: sunxi: add allwinner A83T PIO controller support")
> Cc: <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
> Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>

Acked-by: Maxime Ripard <maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>

Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [PATCH] pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11

[Linus Walleij]

On Tue, Dec 4, 2018 at 10:05 AM Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org> wrote:

> Pin PH11 is used on various A83T board to detect a change in the OTG
> port's ID pin, as in when an OTG host cable is plugged in.
>
> The incorrect offset meant the gpiochip/irqchip was activating the wrong
> pin for interrupts.
>
> Fixes: 4730f33f0d82 ("pinctrl: sunxi: add allwinner A83T PIO controller support")
> Cc: <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
> Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>

Patch applied for fixes with Maxime's ACK.

Yours,
Linus Walleij