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    SubjectRe: [PATCH v2 2/6] clk: qcom: gdsc: Add support for gdscs with gds hw controller
    On 12/01, Rajendra Nayak wrote:
    > Some gdsc power domains can have a gds_hw_controller block inside
    > to help ensure all slave devices within the power domain are idle
    > before the gdsc is actually switched off.
    > This is mainly useful in power domains which host a MMU, in which
    > case its necessary to make sure there are no outstanding MMU operations
    > or pending bus transactions before the power domain is turned off.
    >
    > In gdscs with gds_hw_controller block, its necessary to check the
    > gds_hw_ctrl status bits instead of the ones in gdscr, to determine
    > the state of the powerdomain.
    >
    > While at it, also move away from using jiffies and use ktime APIs
    > instead for busy looping on status bits.
    >
    > Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
    > ---

    Applied to clk-next

    --
    Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
    a Linux Foundation Collaborative Project

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