Since v1:
- Rebased
- Split I2C reset as enter/hold/exit (Peter)
- Added R-b tags
Gustavo wants to access the QOM path of an input IRQ line
from the NVIC, but since the device is orphan he ends up
with this nasty path [*]:
-device
ivshmem-flat,chardev=ivshmem_flat,x-irq-qompath='/machine/unattached/device[1]/nvic/unnamed-gpio-in[0]',x-bus-qompath='/sysbus'
Add the missing parent so the tree is now:
(qemu) info qom-tree
/machine (lm3s6965evb-machine)
/gamepad (stellaris-gamepad)
/oled (ssd0323)
/peripheral (container)
/peripheral-anon (container)
/soc (container)
/v7m (armv7m)
/cpu (cortex-m3-arm-cpu)
/unnamed-gpio-in[0] (irq)
/unnamed-gpio-in[1] (irq)
/unnamed-gpio-in[2] (irq)
/unnamed-gpio-in[3] (irq)
/cpuclk (clock)
/nvic (armv7m_nvic)
/NMI[0] (irq)
/nvic_sysregs[0] (memory-region)
/systick-trigger[0] (irq)
/systick-trigger[1] (irq)
/unnamed-gpio-in[0] (irq)
...
[*]
https://lore.kernel.org/qemu-devel/[email protected]/
Philippe Mathieu-Daudé (4):
hw/arm/stellaris: Convert ADC controller to Resettable interface
hw/arm/stellaris: Convert I2C controller to Resettable interface
hw/arm/stellaris: Add missing QOM 'machine' parent
hw/arm/stellaris: Add missing QOM 'SoC' parent
hw/arm/stellaris.c | 47 +++++++++++++++++++++++++++++++++++++++-------
1 file changed, 40 insertions(+), 7 deletions(-)
--
2.41.0
