Re: [PATCH] arm64: dts: x1e80100-crd: describe HID supplies
From: Dmitry Baryshkov
Date: Tue Oct 15 2024 - 09:27:19 EST
On Tue, Oct 15, 2024 at 02:24:27PM +0200, Johan Hovold wrote:
> Add the missing HID supplies to avoid relying on other consumers to keep
> them on.
>
> This also avoids the following warnings on boot:
>
> i2c_hid_of 0-0010: supply vdd not found, using dummy regulator
> i2c_hid_of 0-0010: supply vddl not found, using dummy regulator
> i2c_hid_of 1-0015: supply vdd not found, using dummy regulator
> i2c_hid_of 1-0015: supply vddl not found, using dummy regulator
> i2c_hid_of 1-003a: supply vdd not found, using dummy regulator
> i2c_hid_of 1-003a: supply vddl not found, using dummy regulator
>
> Note that VREG_MISC_3P3 is also used for things like the fingerprint
> reader which are not yet fully described so mark the regulator as always
> on for now.
>
> Fixes: d7e03cce0400 ("arm64: dts: qcom: x1e80100-crd: Enable more support")
> Cc: Abel Vesa <abel.vesa@xxxxxxxxxx>
> Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 34 +++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
--
With best wishes
Dmitry