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feat(lcd): support i80 lcd sleep retention on p4

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Chen Jichang
2026-02-24 11:14:04 +08:00
committed by Chen Ji Chang
parent 8a0a3b921d
commit d7481316f1
16 changed files with 319 additions and 7 deletions
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docs/en/api-reference/system/power_management.rst
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@@ -193,6 +193,7 @@ The following drivers hold the ``ESP_PM_APB_FREQ_MAX`` lock while the driver is
:SOC_PARLIO_SUPPORT_SLEEP_RETENTION: - PARL_IO
:SOC_SPI_SUPPORT_SLEEP_RETENTION: - All GPSPIs
:SOC_EMAC_SUPPORT_SLEEP_RETENTION: - EMAC
:SOC_LCDCAM_LCD_SUPPORT_SLEEP_RETENTION: - I80 LCD
Some peripherals haven't support Light-sleep context retention, or it cannot survive from the register lose. They will prevent the power-down of peripherals even when the feature is enabled.