linux-kernel - Re: [PATCH 2/4] ARM: multi_v7_defconfig: Enable ACT8865 PMIC driver

Open Source and information security mailing list archives

Date:	Mon, 07 Sep 2015 12:53:15 +0200
From:	Heiko Stübner <heiko@...ech.de>
To:	Andy Yan <andy.yan@...k-chips.com>
Cc:	Sjoerd Simons <sjoerd.simons@...labora.co.uk>,
	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Russell King <linux@....linux.org.uk>,
	Arnd Bergmann <arnd@...db.de>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Javier Martinez Canillas <javier@....samsung.com>,
	Ray Jui <rjui@...adcom.com>, linux-kernel@...r.kernel.org,
	linux-rockchip@...ts.infradead.org, Kukjin Kim <kgene@...nel.org>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Olof Johansson <olof@...om.net>,
	Stephen Warren <swarren@...dia.com>,
	Thierry Reding <treding@...dia.com>,
	Lee Jones <lee.jones@...aro.org>,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/4] ARM: multi_v7_defconfig: Enable ACT8865 PMIC driver

Hi Andy,

Am Montag, 7. September 2015, 18:49:02 schrieb Andy Yan:
> PMIC RK808 used on many rk3288 boards ,such as Popmetal.
> It is a MFD with function regulator and RTC. So if you plan to enable
> RK808, please also enable CONFIG_RTC_DRV_RK808.

I think that could go into a separate patch5 ... enabling
	CONFIG_RTC_DRV_RK808=m
	CONFIG_RTC_DRV_HYM8563=m

the two rtc types used on all(?) Rockchip boards. So enable the rk808 
mfd+regulator here and do the rtcs separately later.

> On 2015年09月07日 17:33, Heiko Stübner wrote:
> > Hi,
> > 
> > I guess one could rename that to something like
> > "ARM: multi_v7_defconfig: Enable regulators used on most rockchip boards"
> > 
> > and as well add
> > 
> > CONFIG_REGULATOR_FAN53555=y
> > CONFIG_MFD_RK808=y
> > CONFIG_REGULATOR_RK808=y
> > 
> > fan5355 is the driver providing support for the syr82x used on all rk3288
> > boards with an act8846.
> > 
> > Am Sonntag, 6. September 2015, 22:16:04 schrieb Sjoerd Simons:
> >> Active Semi act8846 is used as the PMIC on various Rockchip boards,
> >> enable the ACT8865 driver to support this.
> >> 
> >> Signed-off-by: Sjoerd Simons <sjoerd.simons@...labora.co.uk>
> >> 
> >> ---
> >> 
> >>   arch/arm/configs/multi_v7_defconfig | 1 +
> >>   1 file changed, 1 insertion(+)
> >> 
> >> diff --git a/arch/arm/configs/multi_v7_defconfig
> >> b/arch/arm/configs/multi_v7_defconfig index 25a1d574..7058fef 100644
> >> --- a/arch/arm/configs/multi_v7_defconfig
> >> +++ b/arch/arm/configs/multi_v7_defconfig
> >> @@ -401,6 +401,7 @@ CONFIG_MFD_TPS65090=y
> >> 
> >>   CONFIG_MFD_TPS6586X=y
> >>   CONFIG_MFD_TPS65910=y
> >>   CONFIG_REGULATOR_AB8500=y
> >> 
> >> +CONFIG_REGULATOR_ACT8865=y
> >> 
> >>   CONFIG_REGULATOR_AS3711=y
> >>   CONFIG_REGULATOR_AS3722=y
> >>   CONFIG_REGULATOR_AXP20X=y
> > 
> > _______________________________________________
> > Linux-rockchip mailing list
> > Linux-rockchip@...ts.infradead.org
> > http://lists.infradead.org/mailman/listinfo/linux-rockchip

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