Re: [PATCH v2 1/4] hw/riscv: virt: fix uart node name

[Conor.Dooley]

On 17/08/2022 21:05, Conor Dooley wrote:

I didn't realise this one slipped out too when I messed up mailing
unrelated patches yesterday, this is identical to what I previously
submitted as a v2 - I ran send-email on a dirty directory...

I can re-submit this as v3 if it makes things easier?

Thanks,
Conor.

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> From: Conor Dooley <conor.dooley@microchip.com>
> 
> "uart" is not a node name that complies with the dt-schema.
> Change the node name to "serial" to ix warnings seen during
> dt-validate on a dtbdump of the virt machine such as:
> /stuff/qemu/qemu.dtb: uart@10000000: $nodename:0: 'uart@10000000' does not 
> match '^serial(@.*)?$'
>          From schema: 
> /stuff/linux/Documentation/devicetree/bindings/serial/8250.yaml
> 
> Reported-by: Rob Herring <robh@kernel.org>
> Link: 
> https://lore.kernel.org/linux-riscv/20220803170552.GA2250266-robh@kernel.org/
> Fixes: 04331d0b56 ("RISC-V VirtIO Machine")
> Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> ---
>   hw/riscv/virt.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
> index bc424dd2f5..6c61a406c4 100644
> --- a/hw/riscv/virt.c
> +++ b/hw/riscv/virt.c
> @@ -917,7 +917,7 @@ static void create_fdt_uart(RISCVVirtState *s, const 
> MemMapEntry *memmap,
>       char *name;
>       MachineState *mc = MACHINE(s);
> 
> -    name = g_strdup_printf("/soc/uart@%lx", (long)memmap[VIRT_UART0].base);
> +    name = g_strdup_printf("/soc/serial@%lx", (long)memmap[VIRT_UART0].base);
>       qemu_fdt_add_subnode(mc->fdt, name);
>       qemu_fdt_setprop_string(mc->fdt, name, "compatible", "ns16550a");
>       qemu_fdt_setprop_cells(mc->fdt, name, "reg",
> --
> 2.37.1
>