 Ondrej Kosta
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edbf8856ae
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feat(esp_eth): add ESP32-S31 EMAC support
Add internal EMAC support for ESP32-S31, including:
- HAL/LL layer: emac_ll, emac_hal, emac_clk, emac_periph for S31
- SOC layer: register structs, soc_caps, peripherals linker script,
interrupt definitions
- MAC driver: clock source configuration via Kconfig, GPIO/DMA
adaptations, PHY register defs for clause-45 MDIO
- Ethernet examples updated for S31 (basic, build-test-rules, PTP
readme)
- Refactored existing ESP32/ESP32-P4 EMAC code for shared patterns
(emac_clk extraction, struct alignment, periph descriptor cleanup)
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2026-05-21 15:59:42 +08:00 |
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wuzhenghui
Chen Chen