From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752601AbdLNNmJ (ORCPT ); Thu, 14 Dec 2017 08:42:09 -0500 Received: from fllnx210.ext.ti.com ([198.47.19.17]:51755 "EHLO fllnx210.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751048AbdLNNmG (ORCPT ); Thu, 14 Dec 2017 08:42:06 -0500 From: Kishon Vijay Abraham I To: Tony Lindgren , , Santosh Shilimkar CC: Rob Herring , Mark Rutland , Russell King , , , , , , , Subject: [PATCH 06/14] ARM: dts: dra76-evm: Add pinctrl data for higher speed MMC/SD modes Date: Thu, 14 Dec 2017 19:10:46 +0530 Message-ID: <20171214134054.7749-7-kishon@ti.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171214134054.7749-1-kishon@ti.com> References: <20171214134054.7749-1-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sekhar Nori The SD card interface on DRA76x EVM can support high speed SD cards. The eMMC onboard can support upto HS200 mode. Enable support for these higher speed modes in the device-tree file. Signed-off-by: Sekhar Nori Signed-off-by: Kishon Vijay Abraham I --- arch/arm/boot/dts/dra76-evm.dts | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts index 2770f6d3e1cb..ec8af5841061 100644 --- a/arch/arm/boot/dts/dra76-evm.dts +++ b/arch/arm/boot/dts/dra76-evm.dts @@ -313,16 +313,20 @@ * is always hardwired. */ cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; + pinctrl-names = "default", "hs"; pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; }; &mmc2 { status = "okay"; vmmc-supply = <&vio_1v8>; bus-width = <8>; - pinctrl-names = "default"; + pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v"; pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr>; + pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_conf>; }; /* No RTC on this device */ -- 2.11.0