linux-kernel - Re: [PATCH 2/2] regulator: bd71828: Fix .n

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Message-ID: <20210601145740.GO543307@dell>
Date:   Tue, 1 Jun 2021 15:57:40 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     Axel Lin <axel.lin@...ics.com>
Cc:     Mark Brown <broonie@...nel.org>,
        Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel@...r.kernel.org, linux-power@...rohmeurope.com
Subject: Re: [PATCH 2/2] regulator: bd71828: Fix .n_voltages settings

On Sun, 23 May 2021, Axel Lin wrote:

> Current .n_voltages settings do not cover the latest 2 valid selectors,
> so it fails to set voltage for the hightest voltage support.
> The latest linear range has step_uV = 0, so it does not matter if we
> count the .n_voltages to maximum selector + 1 or the first selector of
> latest linear range + 1.
> To simplify calculating the n_voltages, let's just set the
> .n_voltages to maximum selector + 1.
> 
> Fixes: 522498f8cb8c ("regulator: bd71828: Basic support for ROHM bd71828 PMIC regulators")
> Signed-off-by: Axel Lin <axel.lin@...ics.com>
> ---
>  include/linux/mfd/rohm-bd71828.h | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)

Applied, thanks.

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