From: Lee Jones <lee.jones@linaro.org>
To: cy_huang <u0084500@gmail.com>
Cc: broonie@kernel.org, linux-kernel@vger.kernel.org,
lgirdwood@gmail.com, axel.lin@ingics.com, cy_huang@richtek.com
Subject: Re: [PATCH v2] regulator: rt5033: Use linear ranges to map all voltage selection
Date: Tue, 6 Jul 2021 09:24:13 +0100 [thread overview]
Message-ID: <YOQTLWsXpTOK58dr@dell> (raw)
In-Reply-To: <1625553939-9109-1-git-send-email-u0084500@gmail.com>
On Tue, 06 Jul 2021, cy_huang wrote:
> From: ChiYuan Huang <cy_huang@richtek.com>
>
> Instead of linear mapping, Use linear range to map all voltage selection.
>
> Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
> ---
> Since v2
> - recover the volt number back in rt5033-private.h
> - Add the n_voltages from v1 back.
>
> Even though commit 6549c46af855 ("regulator: rt5033: Fix n_voltages settings for BUCK and LDO")
> can fix the linear mapping to the correct min/max voltage
> But there're still non-step ranges for the reserved value.
>
> To use the linear range can fix it for mapping all voltage selection.
> ---
> drivers/regulator/rt5033-regulator.c | 21 +++++++++++++++------
> include/linux/mfd/rt5033-private.h | 4 ++--
Acked-by: Lee Jones <lee.jones@linaro.org>
> 2 files changed, 17 insertions(+), 8 deletions(-)
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2021-07-06 8:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-06 6:45 [PATCH v2] regulator: rt5033: Use linear ranges to map all voltage selection cy_huang
2021-07-06 6:49 ` Axel Lin
2021-07-06 8:24 ` Lee Jones [this message]
2021-07-12 10:45 ` Mark Brown
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