From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] ARM: dts: am335x-wega.dtsi: fix wrong card detect pin level Date: Tue, 13 Aug 2019 03:17:19 -0700 Message-ID: <20190813101719.GG52127@atomide.com> References: <20190709183209.y64keopah5rkismc@arbad> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190709183209.y64keopah5rkismc@arbad> Sender: linux-kernel-owner@vger.kernel.org To: Andreas Klinger Cc: linux-omap@vger.kernel.org, bcousson@baylibre.com, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-omap@vger.kernel.org * Andreas Klinger [190709 11:32]: > mmc cards on mmc1 are not detected because of wrong card detect (cd) level. > > Change cd from GPIO_ACTIVE_HIGH to GPIO_ACTIVE_LOW. > > This is necessary because of commit e63201f19438 ("mmc: omap_hsmmc: > Delete platform data GPIO CD and WP") > > Signed-off-by: Andreas Klinger > --- > arch/arm/boot/dts/am335x-wega.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/am335x-wega.dtsi > index b7d28a20341f..84581fed3d06 100644 > --- a/arch/arm/boot/dts/am335x-wega.dtsi > +++ b/arch/arm/boot/dts/am335x-wega.dtsi > @@ -157,7 +157,7 @@ > bus-width = <4>; > pinctrl-names = "default"; > pinctrl-0 = <&mmc1_pins>; > - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; > + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; > status = "okay"; > }; > Looks like this already got fixed with an earlier commit 8a0098c05a27 ("ARM: dts: am335x phytec boards: Fix cd-gpios active level"). Regards, Tony