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x86: ich-spi: Set the rx operation mode for ich 7
ICH 7 SPI controller only supports array read command (03h). Fast array read command (0Bh) is not supported. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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@ -141,6 +141,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
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ich->slave.max_write_size = ctlr.databytes;
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ich->slave.max_write_size = ctlr.databytes;
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ich->speed = max_hz;
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ich->speed = max_hz;
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/* ICH 7 SPI controller only supports array read command */
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if (ctlr.ich_version == 7)
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ich->slave.op_mode_rx = SPI_OPM_RX_AS;
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return &ich->slave;
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return &ich->slave;
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}
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}
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