Re: [PATCH v4] ARM: dts: aspeed: clemente: add gpio line name to io expander

From: Andrew Jeffery

Date: Wed Nov 26 2025 - 19:37:58 EST


On Tue, 25 Nov 2025 13:42:50 +0800, Kimi Chen wrote:
> The chassis power cycle process requires a forced shutdown before
> cutting off the standby power. The SCM CPLD implements a hard shutdown
> host function that is controlled through the IO expander in the
> Clemente platform.
>
> This change adds a new GPIO line named "shdn_force_l_cpld" to the
> PCA9555 IO expander's gpio-line-names at index 10. When asserted,
> this GPIO signals the CPLD to pull the HPM's SHDN_FORCE_L pin low,
> which triggers a forced host shutdown.
>
> [...]

Thanks, I've applied this to the BMC tree.

--
Andrew Jeffery <andrew@xxxxxxxxxxxxxxxxxxxx>