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mb/google/bluey: Use PLATFORM_POST_RENDER_DELAY_SEC for battery shutdown

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Replace the local LOW_BATTERY_SHUTDOWN_DELAY_SEC macro with the newly
introduced, globally configurable PLATFORM_POST_RENDER_DELAY_SEC
Kconfig.

This aligns the bluey mainboard with the shared platform delay logic,
ensuring a consistent user experience across products while allowing
easier adjustment of the shutdown/teardown timing buffer.

TEST=Verified build and boot on bluey; critical battery shutdown still
respects the intended 5-second delay (as per default Kconfig).

Change-Id: I1ddab276e797b793974e0205a91ba832f3085ead
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91114
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This commit is contained in:
Subrata Banik 2026-02-06 10:27:32 +05:30
commit 1472a02377
1 changed files with 1 additions and 3 deletions
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4
src/mainboard/google/bluey/mainboard.c
View file

@ -30,8 +30,6 @@
#define USB3_MODE_NORMAL_VAL 0x21
#define USB3_MODE_FLIP_VAL 0x23
#define LOW_BATTERY_SHUTDOWN_DELAY_SEC 5
void mainboard_usb_typec_configure(uint8_t port_num, bool inverse_polarity)
{
if (!CONFIG(MAINBOARD_HAS_PS8820_RETIMER))
@ -166,7 +164,7 @@ static void trigger_critical_battery_shutdown(void)
elog_add_event_byte(ELOG_TYPE_LOW_BATTERY_INDICATOR, ELOG_FW_ISSUE_SHUTDOWN);
/* Allow time for the log to flush and the user to see the LED change */
delay(LOW_BATTERY_SHUTDOWN_DELAY_SEC);
delay(CONFIG_PLATFORM_POST_RENDER_DELAY_SEC);
google_chromeec_ap_poweroff();
}