diff mbox series

[21/21] hw/gpio/imx_gpio: Don't clear input GPIO values upon reset

Message ID 20250120203748.4687-22-shentey@gmail.com (mailing list archive)
State New
Headers show
Series Add i.MX 8M Plus EVK machine | expand

Commit Message

Bernhard Beschow Jan. 20, 2025, 8:37 p.m. UTC 
Input GPIO values such as a present SD card may get notified before the GPIO
controller itself gets reset. Claring the input values thus loses data. Assuming
that input GPIO events are only fired when the state changes, the input values
shouldn't be reset.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 hw/gpio/imx_gpio.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/gpio/imx_gpio.c b/hw/gpio/imx_gpio.c
index 549a281ed7..25546221e0 100644
--- a/hw/gpio/imx_gpio.c
+++ b/hw/gpio/imx_gpio.c
@@ -298,7 +298,6 @@  static void imx_gpio_reset(DeviceState *dev)
 
     s->dr       = 0;
     s->gdir     = 0;
-    s->psr      = 0;
     s->icr      = 0;
     s->imr      = 0;
     s->isr      = 0;