linux-kernel - Re: [PATCH v2] mfd: qcom_rpm: write fw_version to CTRL

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Message-ID: <20181127130301.GK4272@dell>
Date:   Tue, 27 Nov 2018 13:03:01 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Jonathan Marek <jonathan@...ek.ca>
Cc:     bjorn.andersson@...aro.org,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] mfd: qcom_rpm: write fw_version to CTRL_REG

On Mon, 19 Nov 2018, Jonathan Marek wrote:

> This is required as part of the initialization sequence on certain SoCs.
> 
> If these registers are not initialized, the hardware can be unresponsive.
> This fixes the driver on apq8060 (HP TouchPad device).
> 
> Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
> ---
> v2: updated the commit message to be more descriptive
> 
> I think its important to note that the downstream driver does this for
> all versions, so it is safe to add this.
> 
>  drivers/mfd/qcom_rpm.c | 4 ++++
>  1 file changed, 4 insertions(+)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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