[PATCH] ARM: dts: aspeed: sanmiguel: fix PWRGD_RMC_N active-low hog configuration

Andrew Jeffery andrew at codeconstruct.com.au
Tue Jul 21 23:38:24 PDT 2026


On Thu, 16 Jul 2026 10:31:17 +0800, Potin Lai wrote:
> GPIO 14 on the fio_ioexp (pca9555) controller corresponds to the
> PWRGD_RMC_N signal, which is active-low.
> 
> The pwrgd-rmc-hog node currently specifies output-low for this GPIO
> with GPIO_ACTIVE_LOW flags. Under Linux gpiolib, configuring an
> active-low GPIO hog with output-low sets the logical value to inactive
> (0), causing the subsystem to drive the physical line high.
> 
> [...]

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

-- 
Andrew Jeffery <andrew at codeconstruct.com.au>




More information about the linux-arm-kernel mailing list