Fixed: Touchpad doesn't in P2P mode when EC re-enables PS2 mouse

Josh-Tsai · Josh-Tsai · commit 7f7ceb40292d · 2022-11-08T17:49:47.000+08:00
When the host doesn't read the touchpad, EC will do the PS2M re-enabling.
EC does not setup the touchpad to P2P mode, so the touchpad cannot be used.

Signed-off-by: Josh-Tsai &lt;josh_tsai@compal.com&gt;i
diff --git a/board/hx30/ps2mouse.c b/board/hx30/ps2mouse.c
@@ -507,6 +507,7 @@ void mouse_interrupt_handler_task(void *p)
 			}
 			if (evt & PS2MOUSE_EVT_REENABLE) {
 				CPRINTS("PS2M renabling");
+				setup_touchpad();
 				gpio_enable_interrupt(GPIO_SOC_TP_INT_L);
 				gpio_enable_interrupt(GPIO_EC_I2C_3_SDA);
 			}

Original file line number	Diff line number	Diff line change
`@@ -507,6 +507,7 @@ void mouse_interrupt_handler_task(void *p)`
`507`	`507`	`}`
`508`	`508`	`if (evt & PS2MOUSE_EVT_REENABLE) {`
`509`	`509`	`CPRINTS("PS2M renabling");`
	`510`	`+ setup_touchpad();`
`510`	`511`	`gpio_enable_interrupt(GPIO_SOC_TP_INT_L);`
`511`	`512`	`gpio_enable_interrupt(GPIO_EC_I2C_3_SDA);`
`512`	`513`	`}`