[PATCH 2/2] sandbox: Fix DT compiler pin warnings in sandbox DTs

[Mattijs Korpershoek]

Hi Marek,

Thank you for the patch.

On Thu, Nov 13, 2025 at 12:56, Marek Vasut <marek.vasut+renesas at mailbox.org> wrote:

> Trivially fix the following warnings in sandbox DTs, which show up with
> DTC 1.7.2. Assign pin groups less confusing node names with pins- prefix
> to avoid confusing DT compiler into thinking the node is really a bus node:
>
> "
> arch/sandbox/dts/.test.dtb.pre.tmp:1831.20-1841.5: Warning (i2c_bus_bridge): /pinctrl/i2c: incorrect #address-cells for I2C bus
> arch/sandbox/dts/.test.dtb.pre.tmp:1831.20-1841.5: Warning (i2c_bus_bridge): /pinctrl/i2c: incorrect #size-cells for I2C bus
> arch/sandbox/dts/test.dtb: Warning (i2c_bus_reg): Failed prerequisite 'i2c_bus_bridge'
> arch/sandbox/dts/.test.dtb.pre.tmp:1848.20-1856.5: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #address-cells for SPI bus
> arch/sandbox/dts/.test.dtb.pre.tmp:1848.20-1856.5: Warning (spi_bus_bridge): /pinctrl/spi: incorrect #size-cells for SPI bus
> arch/sandbox/dts/test.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
> "
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>

Reviewed-by: Mattijs Korpershoek <mkorpershoek at kernel.org>

> ---