linux-kernel - Re: (subset) [PATCH] arm64: dts: sc7180: Fix ps8640 power sequence for Homestar rev4

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Message-Id: <163745250542.1078332.13345331446027178006.b4-ty@linaro.org>
Date:   Sat, 20 Nov 2021 17:55:38 -0600
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     yangcong <yangcong5@...qin.corp-partner.google.com>,
        robh+dt@...nel.org, dianders@...omium.org, agross@...nel.org,
        philipchen@...omium.org, swboyd@...omium.org
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: (subset) [PATCH] arm64: dts: sc7180: Fix ps8640 power sequence for Homestar rev4

On Mon, 15 Nov 2021 11:01:55 +0800, yangcong wrote:
> When powering up the ps8640, we need to deassert PD right
> after we turn on the vdd33 regulator. Unfortunately, the vdd33
> regulator takes some time (~4ms) to turn on. Add in the delay
> for the vdd33 regulator so that when the driver deasserts PD
> that the regulator has had time to ramp.
> 
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: sc7180: Fix ps8640 power sequence for Homestar rev4
      commit: 96e1e3a15273a99d89b1389e4487e734c7d37d8e

Best regards,
-- 
Bjorn Andersson <bjorn.andersson@...aro.org>