This patch implements Allwinner TWI/I2C controller emulation. Only master-mode functionality is implemented. The SPL boot for Cubieboard expects AXP209 PMIC on TWI0/I2C0 bus, so this is first part enabling the TWI/I2C bus operation. Since both Allwinner A10 and H3 use the same module, it is added for both boards. Docs are also updated for Cubieboard and Orangepi-PC board to indicate I2C availability. Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com> Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Message-id: 20221226220303.14420-4-strahinja.p.jankovic@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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arm | ||
devices | ||
i386 | ||
loongarch | ||
openrisc | ||
ppc | ||
riscv | ||
s390x | ||
authz.rst | ||
barrier.rst | ||
bootindex.rst | ||
confidential-guest-support.rst | ||
cpu-hotplug.rst | ||
cpu-models-mips.rst.inc | ||
cpu-models-x86-abi.csv | ||
cpu-models-x86.rst.inc | ||
device-emulation.rst | ||
device-url-syntax.rst.inc | ||
gdb.rst | ||
generic-loader.rst | ||
guest-loader.rst | ||
images.rst | ||
index.rst | ||
invocation.rst | ||
keys.rst | ||
keys.rst.inc | ||
linuxboot.rst | ||
managed-startup.rst | ||
monitor.rst | ||
multi-process.rst | ||
mux-chardev.rst | ||
mux-chardev.rst.inc | ||
pr-manager.rst | ||
qemu-block-drivers.rst | ||
qemu-block-drivers.rst.inc | ||
qemu-cpu-models.rst | ||
qemu-manpage.rst | ||
quickstart.rst | ||
replay.rst | ||
secrets.rst | ||
security.rst | ||
target-arm.rst | ||
target-avr.rst | ||
target-i386-desc.rst.inc | ||
target-i386.rst | ||
target-m68k.rst | ||
target-mips.rst | ||
target-openrisc.rst | ||
target-ppc.rst | ||
target-riscv.rst | ||
target-rx.rst | ||
target-s390x.rst | ||
target-sparc.rst | ||
target-sparc64.rst | ||
target-xtensa.rst | ||
targets.rst | ||
tls.rst | ||
virtio-net-failover.rst | ||
vnc-security.rst |