24 lines
571 B
Diff
24 lines
571 B
Diff
--- a/include/linux/spi/spi.h
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+++ b/include/linux/spi/spi.h
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@@ -422,6 +422,12 @@ extern struct spi_master *spi_busnum_to_
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/*---------------------------------------------------------------------------*/
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+enum spi_transfer_type {
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+ SPI_TRANSFER_GENERIC = 0,
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+ SPI_TRANSFER_FLASH_READ_CMD,
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+ SPI_TRANSFER_FLASH_READ_DATA,
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+};
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+
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/*
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* I/O INTERFACE between SPI controller and protocol drivers
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*
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@@ -524,6 +530,7 @@ struct spi_transfer {
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u8 bits_per_word;
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u16 delay_usecs;
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u32 speed_hz;
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+ enum spi_transfer_type type;
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struct list_head transfer_list;
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};
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