From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933851AbdGTDqM (ORCPT ); Wed, 19 Jul 2017 23:46:12 -0400 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:59976 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933518AbdGTDpA (ORCPT ); Wed, 19 Jul 2017 23:45:00 -0400 From: Chen-Yu Tsai To: Maxime Ripard , Ulf Hansson , Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland Cc: Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH v2 08/10] ARM: dts: sun8i: a83t: Add pingroup for 8-bit eMMC on mmc2 Date: Thu, 20 Jul 2017 11:44:50 +0800 Message-Id: <20170720034452.15920-9-wens@csie.org> X-Mailer: git-send-email 2.13.2 In-Reply-To: <20170720034452.15920-1-wens@csie.org> References: <20170720034452.15920-1-wens@csie.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org mmc2 can support 8-bit eMMC chips, with a dedicated reset line. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun8i-a83t.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 21ab668abfac..d9b4372dbdf3 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -271,6 +271,15 @@ bias-pull-up; }; + mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins { + pins = "PC5", "PC6", "PC8", "PC9", + "PC10", "PC11", "PC12", "PC13", + "PC14", "PC15", "PC16"; + function = "mmc2"; + drive-strength = <30>; + bias-pull-up; + }; + spdif_tx_pin: spdif-tx-pin { pins = "PE18"; function = "spdif"; -- 2.13.2