[PATCH 5/7] drivers: power: add support for RPMI power domains

Peng Fan peng.fan at oss.nxp.com
Mon Jun 29 08:28:18 CEST 2026


On Fri, Jun 26, 2026 at 01:15:46PM -0700, Charles Perry wrote:
>The RISC-V Platform Management Interface (RPMI) defines the device power
>service group [1] that is used to control power domains. This is used to
>implement a UCLASS_POWER_DOMAIN driver.
>
>[1]: https://github.com/riscv-non-isa/riscv-rpmi (chapter 4.9)
>
>Signed-off-by: Charles Perry <charles.perry at microchip.com>
>---
...
>+};
>+
>+static const struct udevice_id rpmi_pd_ids[] = {
>+	{ .compatible = "riscv,rpmi-device-power" },

Not find this binding in Linux kernel or dt-schema.

Regards
Peng.


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