linux-kernel - Re: [PATCH 4/5] leds: lm3692x: Use flags from LM3692X_BOOST

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Message-ID: <7efa3fd1-254f-d21f-eca7-007c0d07dd62@ti.com>
Date:   Wed, 18 Sep 2019 13:46:50 -0500
From:   Dan Murphy <dmurphy@...com>
To:     Guido Günther <agx@...xcpu.org>,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Pavel Machek <pavel@....cz>, <linux-leds@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/5] leds: lm3692x: Use flags from LM3692X_BOOST_CTRL

Guido

On 9/17/19 9:19 PM, Guido Günther wrote:
> The current setup of LM3692X_BOOST_CTRL uses flags from LM3692X_BRT_CTRL.
> Use flags from LM3692X_BOOST_CTRL but leave the resulting register value
> unchanged.
>
> Signed-off-by: Guido Günther <agx@...xcpu.org>
Reviewed-by: Dan Murphy <dmurphy@...com>
> ---
>   drivers/leds/leds-lm3692x.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c
> index 9972c932d51e..d673f706385e 100644
> --- a/drivers/leds/leds-lm3692x.c
> +++ b/drivers/leds/leds-lm3692x.c
> @@ -250,9 +250,9 @@ static int lm3692x_init(struct lm3692x_led *led)
>   		goto out;
>   
>   	ret = regmap_write(led->regmap, LM3692X_BOOST_CTRL,
> -			LM3692X_BRHT_MODE_RAMP_MULTI |
> -			LM3692X_BL_ADJ_POL |
> -			LM3692X_RAMP_RATE_250us);
> +			LM3692X_BOOST_SW_1MHZ |
> +			LM3692X_BOOST_SW_NO_SHIFT |
> +			LM3692X_OCP_PROT_1_5A);
>   	if (ret)
>   		goto out;
>