sravan/system76-embedded-controller
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix edge detection of ALL_SYS_PWROK

Browse Source
This commit is contained in:
Jeremy Soller
2019-11-22 14:59:46 -07:00
parent 445a01de42
commit 5402fa33df
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/board/system76/galp3-c/power.c
View File

@ -196,10 +196,10 @@ void power_event(void) {
DEBUG("Power switch release\n"); DEBUG("Power switch release\n");
} }
#endif #endif
last = new;
// Send power signal to PCH // Send power signal to PCH
gpio_set(&PWR_BTN_N, new); gpio_set(&PWR_BTN_N, new);
last = new;
} }
// Always switch to ds5 if EC is running // Always switch to ds5 if EC is running
@ -241,6 +241,7 @@ void power_event(void) {
// De-assert PCH_PWROK // De-assert PCH_PWROK
gpio_set(&PM_PWROK, false); gpio_set(&PM_PWROK, false);
} }
pg_last = pg_new;
static bool rst_last = false; static bool rst_last = false;
bool rst_new = gpio_get(&BUF_PLT_RST_N); bool rst_new = gpio_get(&BUF_PLT_RST_N);
@ -249,6 +250,7 @@ void power_event(void) {
pnp_enable(); pnp_enable();
//TODO: reset KBC and touchpad states //TODO: reset KBC and touchpad states
} }
rst_last = rst_new;
// EC must keep VccPRIM powered if SUSPWRDNACK is de-asserted low or system // EC must keep VccPRIM powered if SUSPWRDNACK is de-asserted low or system
// state is S3 // state is S3