diff mbox series

[2/4] hw/gpio: Handle clock migration in STM32L4x5 gpios

Message ID 20240505140556.373711-3-ines.varhol@telecom-paris.fr
State New
Headers show
Series Check clock connection between STM32L4x5 RCC and peripherals | expand

Commit Message

Inès Varhol May 5, 2024, 2:05 p.m. UTC 
Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
---
 hw/gpio/stm32l4x5_gpio.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Philippe Mathieu-Daudé May 6, 2024, 9:38 a.m. UTC | #1 
Hi Inès,

On 5/5/24 16:05, Inès Varhol wrote:

Fixes: 1cdcfb6e93 ("hw/gpio: Implement STM32L4x5 GPIO")

> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
> ---
>   hw/gpio/stm32l4x5_gpio.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/hw/gpio/stm32l4x5_gpio.c b/hw/gpio/stm32l4x5_gpio.c
> index 71bf5fddb2..14e6618d30 100644
> --- a/hw/gpio/stm32l4x5_gpio.c
> +++ b/hw/gpio/stm32l4x5_gpio.c
> @@ -20,6 +20,7 @@
>   #include "qemu/log.h"
>   #include "hw/gpio/stm32l4x5_gpio.h"
>   #include "hw/irq.h"
> +#include "hw/clock.h"
>   #include "hw/qdev-clock.h"
>   #include "hw/qdev-properties.h"
>   #include "qapi/visitor.h"
> @@ -441,6 +442,7 @@ static const VMStateDescription vmstate_stm32l4x5_gpio = {
>           VMSTATE_UINT32(ascr, Stm32l4x5GpioState),
>           VMSTATE_UINT16(disconnected_pins, Stm32l4x5GpioState),
>           VMSTATE_UINT16(pins_connected_high, Stm32l4x5GpioState),
> +        VMSTATE_CLOCK(clk, Stm32l4x5GpioState),

IIUC we need to increase vmstate_stm32l4x5_gpio version_id (see
commit 8fd34dc0c4 "hw/arm/armsse: Wire up clocks" for example).

>           VMSTATE_END_OF_LIST()
>       }
>   };
diff mbox series

Patch

diff --git a/hw/gpio/stm32l4x5_gpio.c b/hw/gpio/stm32l4x5_gpio.c
index 71bf5fddb2..14e6618d30 100644
--- a/hw/gpio/stm32l4x5_gpio.c
+++ b/hw/gpio/stm32l4x5_gpio.c
@@ -20,6 +20,7 @@ 
 #include "qemu/log.h"
 #include "hw/gpio/stm32l4x5_gpio.h"
 #include "hw/irq.h"
+#include "hw/clock.h"
 #include "hw/qdev-clock.h"
 #include "hw/qdev-properties.h"
 #include "qapi/visitor.h"
@@ -441,6 +442,7 @@  static const VMStateDescription vmstate_stm32l4x5_gpio = {
         VMSTATE_UINT32(ascr, Stm32l4x5GpioState),
         VMSTATE_UINT16(disconnected_pins, Stm32l4x5GpioState),
         VMSTATE_UINT16(pins_connected_high, Stm32l4x5GpioState),
+        VMSTATE_CLOCK(clk, Stm32l4x5GpioState),
         VMSTATE_END_OF_LIST()
     }
 };