diff options
| -rw-r--r-- | power/icelake.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/power/icelake.c b/power/icelake.c index 2fae215ab1..e81a6f6942 100644 --- a/power/icelake.c +++ b/power/icelake.c @@ -40,7 +40,7 @@ const struct power_signal_info power_signal_list[] = { .name = "SLP_S0_DEASSERTED", }, [X86_SLP_S3_DEASSERTED] = { - .gpio = SLP_S3_SIGNAL_L, + .gpio = (enum gpio_signal)SLP_S3_SIGNAL_L, .flags = POWER_SIGNAL_ACTIVE_HIGH, .name = "SLP_S3_DEASSERTED", }, @@ -178,8 +178,8 @@ static void dsw_pwrok_pass_thru(void) /* Pass-through DSW_PWROK to ICL. */ if (dswpwrok_in != gpio_get_level(GPIO_PCH_DSW_PWROK)) { - if (IS_ENABLED(CONFIG_CHIPSET_SLP_S3_L_OVERRIDE) && - dswpwrok_in) { +#if defined(CONFIG_CHIPSET_SLP_S3_L_OVERRIDE) + if (dswpwrok_in) { /* * Once DSW_PWROK is high, reconfigure SLP_S3_L back to * an input after a short delay. @@ -189,6 +189,7 @@ static void dsw_pwrok_pass_thru(void) gpio_reset(SLP_S3_SIGNAL_L); power_signal_enable_interrupt(SLP_S3_SIGNAL_L); } +#endif CPRINTS("Pass thru GPIO_DSW_PWROK: %d", dswpwrok_in); /* @@ -256,16 +257,16 @@ enum power_state power_handle_state(enum power_state state) switch (state) { case POWER_G3S5: - if (IS_ENABLED(CONFIG_CHIPSET_SLP_S3_L_OVERRIDE)) { - /* - * Prevent glitches on the SLP_S3_L and PCH_PWROK - * signals while when the PP3300_A rail is turned on. - * Drive SLP_S3_L from the EC until DSW_PWROK is high. - */ - CPRINTS("Drive SLP_S3_L low during PP3300_A rampup"); - power_signal_disable_interrupt(SLP_S3_SIGNAL_L); - gpio_set_flags(SLP_S3_SIGNAL_L, GPIO_ODR_LOW); - } +#if defined(CONFIG_CHIPSET_SLP_S3_L_OVERRIDE) + /* + * Prevent glitches on the SLP_S3_L and PCH_PWROK + * signals while when the PP3300_A rail is turned on. + * Drive SLP_S3_L from the EC until DSW_PWROK is high. + */ + CPRINTS("Drive SLP_S3_L low during PP3300_A rampup"); + power_signal_disable_interrupt(SLP_S3_SIGNAL_L); + gpio_set_flags(SLP_S3_SIGNAL_L, GPIO_ODR_LOW); +#endif /* Default behavior - turn on PP5000 rail first */ if (!IS_ENABLED(CONFIG_CHIPSET_PP3300_RAIL_FIRST)) |