linux-kernel - Re: [PATCH] leds: is31fl319x: Fix setting current limit for is31fl319{0,1,3}

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Message-ID: <Y5DxoqlDdcOma+jC@duo.ucw.cz>
Date:   Wed, 7 Dec 2022 21:03:46 +0100
From:   Pavel Machek <pavel@....cz>
To:     Luca Weiss <luca@...tu.xyz>
Cc:     linux-leds@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht,
        phone-devel@...r.kernel.org,
        Vincent Knecht <vincent.knecht@...loo.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] leds: is31fl319x: Fix setting current limit for
 is31fl319{0,1,3}

On Tue 2022-11-29 22:29:01, Luca Weiss wrote:
> The current setting lives in bits 4:2 (as also defined by the mask) but
> the current limit defines in the driver use bits 2:0 which should be
> shifted over so they don't get masked out completely (except for 17.5mA
> which became 10mA).
> 
> Now checking /sys/kernel/debug/regmap/1-0068/registers shows that the
> current limit is applied correctly and doesn't take the default b000 =
> 42mA.

Thank you, applied.

Best regards,
								Pavel
-- 
People of Russia, stop Putin before his war on Ukraine escalates.

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