From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH] ARM: dts: omap4-droid4: Fix MMC1 card for detect GPIO and regulator Date: Mon, 27 Mar 2017 17:40:20 -0700 Message-ID: <20170328004020.15781-1-tony@atomide.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org There's a typo, it should be GPIO176 and not GPIO106. And it seems I messed up the regulators at some point while trying to figure out what devices the regulators are used. The correct regulator for MMC1 is vwlan2. Fixes: 0d4cb3ccee58 ("ARM: dts: Configure regulators for droid 4") Reported-by: Sebastian Reichel Reviewed-by: Sebastian Reichel Tested-by: Sebastian Reichel Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi | 2 +- arch/arm/boot/dts/omap4-droid4-xt894.dts | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi b/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi --- a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi +++ b/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi @@ -204,6 +204,7 @@ regulator-enable-ramp-delay = <1000>; }; + /* Used by micro-SDIO at mmc1 */ vwlan2: VWLAN2 { regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; @@ -216,7 +217,6 @@ regulator-enable-ramp-delay = <1000>; }; - /* Used by micro-SDIO at mmc1 */ vsimcard: VSIMCARD { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2900000>; diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -278,9 +278,9 @@ }; &mmc1 { - vmmc-supply = <&vsimcard>; + vmmc-supply = <&vwlan2>; bus-width = <4>; - cd-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */ + cd-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* gpio176 */ }; &mmc2 { -- 2.12.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html