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![]() On read, master should send 31 MSB of the register (only even values are ever used), followed by a 1 to indicate read. Then, reading two bytes, the device will output the register's value. On write, master sends 31 MSB of the register, followed by a 0 to indicate write, followed by two bytes containing the register value. Flexibilis' documentation (version 1.3) specifies the opposite polarity (#read/write), but the scope indicates that it is, in fact, read/#write. Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com> Reviewed-by: George McCollister <george.mccollister@gmail.com> Link: https://lore.kernel.org/r/20210202191645.439-1-tobias@waldekranz.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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.. | ||
b53 | ||
hirschmann | ||
microchip | ||
mv88e6xxx | ||
ocelot | ||
qca | ||
sja1105 | ||
xrs700x | ||
bcm_sf2.c | ||
bcm_sf2.h | ||
bcm_sf2_cfp.c | ||
bcm_sf2_regs.h | ||
dsa_loop.c | ||
dsa_loop.h | ||
dsa_loop_bdinfo.c | ||
Kconfig | ||
lan9303-core.c | ||
lan9303.h | ||
lan9303_i2c.c | ||
lan9303_mdio.c | ||
lantiq_gswip.c | ||
lantiq_pce.h | ||
Makefile | ||
mt7530.c | ||
mt7530.h | ||
mv88e6060.c | ||
mv88e6060.h | ||
qca8k.c | ||
qca8k.h | ||
realtek-smi-core.c | ||
realtek-smi-core.h | ||
rtl8366.c | ||
rtl8366rb.c | ||
vitesse-vsc73xx-core.c | ||
vitesse-vsc73xx-platform.c | ||
vitesse-vsc73xx-spi.c | ||
vitesse-vsc73xx.h |