Re: [PATCH V7 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support

[Bart Van Assche]

On 4/23/26 3:20 AM, palash.kambar@xxxxxxxxxxxxxxxx wrote:
> On platforms that support Auto Hibern8 (AH8), the UFS controller can
> autonomously de-assert clk_req signals to the Global Clock Controller
> when entering the Hibern8 state. This allows Global Clock Controller
> (GCC) to gate unused clocks, improving power efficiency.
>
> Enable the Clock Request feature by setting the UFS_HW_CLK_CTRL_EN
> bit in the UFS_AH8_CFG register, as recommended in the Hardware
> Programming Guidelines.

Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>