--- zzzz-none-000/linux-4.4.271/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h 2021-06-03 06:22:09.000000000 +0000 +++ maple-fsgw-759/linux-4.4.271/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h 2023-12-20 10:37:02.000000000 +0000 @@ -16,4 +16,15 @@ unsigned num_chipselect; }; +enum ath79_spi_cs_type { + ATH79_SPI_CS_TYPE_INTERNAL, + ATH79_SPI_CS_TYPE_GPIO, +}; + +struct ath79_spi_controller_data { + enum ath79_spi_cs_type cs_type; + unsigned cs_line; + bool is_flash; +}; + #endif /* _ATH79_SPI_PLATFORM_H */