Re: [PATCH v2 0/4] hw/arm/stellaris: QOM/QDev cleanups

[Peter Maydell]

On Tue, 13 Feb 2024 at 15:52, Philippe Mathieu-Daudé <philmd@linaro.org> wrote:
>
> 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/20231127052024.435743-1-gustavo.romero@linaro.org/
>
> 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



Applied to target-arm.next, thanks.

-- PMM