From mboxrd@z Thu Jan 1 00:00:00 1970 From: Priit Laes Subject: [PATCH] ARM: dts: sun7i: olimex-lime2: Add regulators for GPIO banks Date: Tue, 26 Feb 2019 16:15:25 +0200 Message-ID: <20190226141525.1039-1-plaes@plaes.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: linux-sunxi@googlegroups.com, Priit Laes List-Id: devicetree@vger.kernel.org From: Priit Laes Make sure that A20 Olimex Lime2 pin bank regulators are properly represented. While pin banks A, B and F are connected to 3.3V static regulator, pin banks E and G tied with LDO3 and LDO4 regulators with 2.8V reference. Signed-off-by: Priit Laes --- arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index 4e1c590eb098..3de479bfa4cf 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -174,6 +174,12 @@ }; &pio { + vcc-pa-supply = <®_vcc3v3>; + vcc-pc-supply = <®_vcc3v3>; + vcc-pe-supply = <®_ldo3>; + vcc-pf-supply = <®_vcc3v3>; + vcc-pg-supply = <®_ldo4>; + led_pins_olinuxinolime: led-pins { pins = "PH2"; function = "gpio_out"; -- 2.11.0