From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jJ9iM-0000MC-ME for barebox@lists.infradead.org; Tue, 31 Mar 2020 05:45:32 +0000 Date: Tue, 31 Mar 2020 07:45:26 +0200 From: Sascha Hauer Message-ID: <20200331054526.GF27288@pengutronix.de> References: <20200330143915.663705-1-ahmad@a3f.at> <20200330143915.663705-6-ahmad@a3f.at> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200330143915.663705-6-ahmad@a3f.at> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 6/8] pinctrl: stm32: fix up st,package into stm32mp nodes To: Ahmad Fatoum Cc: barebox@lists.infradead.org On Mon, Mar 30, 2020 at 04:39:13PM +0200, Ahmad Fatoum wrote: > Since Linux v5.1, the pinctrl driver can use the st,package property > if provided to validate whether the ball to be configured exists > on the package. Have barebox supply this property. > > Signed-off-by: Ahmad Fatoum > --- > arch/arm/dts/stm32mp151.dtsi | 16 ++++++++ > drivers/pinctrl/pinctrl-stm32.c | 67 +++++++++++++++++++++++++++++++++ > 2 files changed, 83 insertions(+) > > diff --git a/arch/arm/dts/stm32mp151.dtsi b/arch/arm/dts/stm32mp151.dtsi > index 8f8249dbc479..2a70a747e76e 100644 > --- a/arch/arm/dts/stm32mp151.dtsi > +++ b/arch/arm/dts/stm32mp151.dtsi > @@ -37,4 +37,20 @@ > > &bsec { > barebox,provide-mac-address = <ðernet0 0x39>; > + > + soc_package: soc-package@43 { > + reg = <0x43 1>; > + bits = <3 3>; > + read-only; > + }; > +}; > + > +&pinctrl { > + nvmem-cells = <&soc_package>; > + nvmem-cell-names = "soc-package"; > +}; > + > +&pinctrl_z { > + nvmem-cells = <&soc_package>; > + nvmem-cell-names = "soc-package"; > }; Why this detour over device tree? We already have get_cpu_package() and could use it here. Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox