linux-kernel - regulator: rtmv20: Wrong mask for strobe-polarity-high/vsync-polarity-high?

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Message-ID: <CAFRkauB=0KwrJW19nJTTagdHhBR=V2R8YFWG3R3oVXt=rBRsqw@mail.gmail.com>
Date:   Sat, 26 Jun 2021 21:50:47 +0800
From:   Axel Lin <axel.lin@...ics.com>
To:     ChiYuan Huang <cy_huang@...htek.com>
Cc:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: regulator: rtmv20: Wrong mask for strobe-polarity-high/vsync-polarity-high?

Hi ChiYuan,

In drivers/regulator/rtmv20-regulator.c

#define RTMV20_STROBEPOL_MASK   BIT(1)
#define RTMV20_VSYNPOL_MASK     BIT(1)

                { "richtek,strobe-polarity-high", 1, 0, 1, 1,
RTMV20_REG_LDCTRL2,
                        RTMV20_STROBEPOL_MASK },
                { "richtek,vsync-polarity-high", 1, 0, 1, 1, RTMV20_REG_LDCTRL2,
                        RTMV20_VSYNPOL_MASK },

Both "richtek,strobe-polarity-high" and "richtek,vsync-polarity-high"
read the same register with the same mask.
Looks like one of the register or mask definitions is wrong.
I think this needs to be double checked.

Regards,
Axel