Re: [PATCH v2 RESEND] misc/led: LED state is set opposite of what is expected
On 27/10/23 13:51, Peter Maydell wrote: On Tue, 24 Oct 2023 at 20:20, Glenn Miles wrote: Testing of the LED state showed that when the LED polarity was set to GPIO_POLARITY_ACTIVE_LOW and a low logic value was set on the input GPIO of the LED, the LED was being turn off when it was expected to be turned on. Signed-off-by: Glenn Miles --- Applied to target-arm.next, thanks. Sorry I'm still catching up. Fixes: ddb67f6402 ("hw/misc/led: Allow connecting from GPIO output") Reviewed-by: Philippe Mathieu-Daudé
Re: [PATCH v2 RESEND] misc/led: LED state is set opposite of what is expected
On Tue, 24 Oct 2023 at 20:20, Glenn Miles wrote: > > Testing of the LED state showed that when the LED polarity was > set to GPIO_POLARITY_ACTIVE_LOW and a low logic value was set on > the input GPIO of the LED, the LED was being turn off when it was > expected to be turned on. > > Signed-off-by: Glenn Miles > --- Applied to target-arm.next, thanks. -- PMM
Re: [PATCH v2 RESEND] misc/led: LED state is set opposite of what is expected
On Tue, 24 Oct 2023 at 20:20, Glenn Miles wrote: > > Testing of the LED state showed that when the LED polarity was > set to GPIO_POLARITY_ACTIVE_LOW and a low logic value was set on > the input GPIO of the LED, the LED was being turn off when it was > expected to be turned on. > > Signed-off-by: Glenn Miles > --- > > Changes from v1: > - Changed logic for readability > > hw/misc/led.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/misc/led.c b/hw/misc/led.c > index f6d6d68bce..42bb43a39a 100644 > --- a/hw/misc/led.c > +++ b/hw/misc/led.c > @@ -63,7 +63,7 @@ static void led_set_state_gpio_handler(void *opaque, int > line, int new_state) > LEDState *s = LED(opaque); > > assert(line == 0); > -led_set_state(s, !!new_state != s->gpio_active_high); > +led_set_state(s, !!new_state == s->gpio_active_high); > } > > static void led_reset(DeviceState *dev) > -- > 2.31.1 Reviewed-by: Peter Maydell thanks -- PMM
[PATCH v2 RESEND] misc/led: LED state is set opposite of what is expected
Testing of the LED state showed that when the LED polarity was set to GPIO_POLARITY_ACTIVE_LOW and a low logic value was set on the input GPIO of the LED, the LED was being turn off when it was expected to be turned on. Signed-off-by: Glenn Miles --- Changes from v1: - Changed logic for readability hw/misc/led.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/misc/led.c b/hw/misc/led.c index f6d6d68bce..42bb43a39a 100644 --- a/hw/misc/led.c +++ b/hw/misc/led.c @@ -63,7 +63,7 @@ static void led_set_state_gpio_handler(void *opaque, int line, int new_state) LEDState *s = LED(opaque); assert(line == 0); -led_set_state(s, !!new_state != s->gpio_active_high); +led_set_state(s, !!new_state == s->gpio_active_high); } static void led_reset(DeviceState *dev) -- 2.31.1