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| /openbmc/linux/drivers/net/phy/ |
| H A D | spi_ks8995.c | 6665e623 Tue Feb 09 13:47:16 CST 2016 Helmut Buchsbaum <helmut.buchsbaum@gmail.com> net: phy: spi_ks8995: generalize creation of SPI commands
Prepare creating SPI reads and writes for other switch families.
The KS8995 family uses the straight forward
<8bit CMD><8bit ADDR>
sequence.
To be able to support KSZ8795 family, which uses
<3bit CMD><12bit ADDR><1 bit TR>
make the SPI command creation chip variant dependent.
Signed-off-by: Helmut Buchsbaum <helmut.buchsbaum@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
6665e623 Tue Feb 09 13:47:16 CST 2016 Helmut Buchsbaum <helmut.buchsbaum@gmail.com> net: phy: spi_ks8995: generalize creation of SPI commands
Prepare creating SPI reads and writes for other switch families.
The KS8995 family uses the straight forward
<8bit CMD><8bit ADDR>
sequence.
To be able to support KSZ8795 family, which uses
<3bit CMD><12bit ADDR><1 bit TR>
make the SPI command creation chip variant dependent.
Signed-off-by: Helmut Buchsbaum <helmut.buchsbaum@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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