From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Subject: [PATCH v2 05/15] ARM: dts: dra76-evm: Add pinctrl data for higher speed MMC/SD modes Date: Tue, 6 Feb 2018 18:27:56 +0530 Message-ID: <20180206125806.19350-6-kishon@ti.com> References: <20180206125806.19350-1-kishon@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180206125806.19350-1-kishon@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Rob Herring Cc: Mark Rutland , devicetree@vger.kernel.org, Kishon Vijay Abraham I , Sekhar Nori , Russell King , linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@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 70854be0ce6a..088853001c81 100644 --- a/arch/arm/boot/dts/dra76-evm.dts +++ b/arch/arm/boot/dts/dra76-evm.dts @@ -314,16 +314,20 @@ * 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_default>; + pinctrl-2 = <&mmc2_pins_default>; + pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_conf>; }; /* No RTC on this device */ -- 2.11.0