RE: [PATCH v2 1/2] pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu
From: Peng Fan
Date: Fri Nov 28 2025 - 05:29:07 EST
> Subject: [PATCH v2 1/2] pmdomain: imx8m-blk-ctrl: Remove separate
> rst and clk mask for 8mq vpu
>
> From: Ming Qian <ming.qian@xxxxxxxxxxx>
>
> For i.MX8MQ platform, the ADB in the VPUMIX domain has no
> separate reset and clock enable bits, but is ungated and reset together
> with the VPUs.
> So we can't reset G1 or G2 separately, it may led to the system hang.
> Remove rst_mask and clk_mask of imx8mq_vpu_blk_ctl_domain_data.
> Let imx8mq_vpu_power_notifier() do really vpu reset.
>
> Fixes: 608d7c325e85 ("soc: imx: imx8m-blk-ctrl: add i.MX8MQ VPU
> blk-ctrl")
> Signed-off-by: Ming Qian <ming.qian@xxxxxxxxxxx>
> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>
Reviewed-by: Peng Fan <peng.fan@xxxxxxx>