Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753202AbaLAK1s (ORCPT ); Mon, 1 Dec 2014 05:27:48 -0500 Received: from down.free-electrons.com ([37.187.137.238]:50483 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753131AbaLAK1m (ORCPT ); Mon, 1 Dec 2014 05:27:42 -0500 From: Boris Brezillon To: Nicolas Ferre , Jean-Christophe Plagniol-Villard , Alexandre Belloni , Andrew Victor , Samuel Ortiz , Lee Jones Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Jean-Jacques Hiblot , Boris Brezillon Subject: [PATCH v3 10/11] ARM: at91/dt: add EBI (External Bus Interface) node in sama5d3 dtsi Date: Mon, 1 Dec 2014 11:27:26 +0100 Message-Id: <1417429647-3419-11-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1417429647-3419-1-git-send-email-boris.brezillon@free-electrons.com> References: <1417429647-3419-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add EBI node and EBI pin muxing. Signed-off-by: Boris Brezillon --- arch/arm/boot/dts/sama5d3.dtsi | 83 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index d49dab7..d011ade 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -530,6 +530,63 @@ }; }; + ebi { + pinctrl_ebi_addr: ebi-addr-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_cs0: ebi-cs0-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_cs1: ebi-cs1-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_cs2: ebi-cs2-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_nwr1_nbs1: ebi-nwr1-nbs1-0 { + atmel,pins = + ; + }; + + pinctrl_ebi_nwait: ebi-nwait-0 { + atmel,pins = + ; + }; + }; + i2c0 { pinctrl_i2c0: i2c0-0 { atmel,pins = @@ -1407,6 +1464,32 @@ status = "disabled"; }; + ebi: ebi@10000000 { + compatible = "atmel,sama5d3-ebi", "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + atmel,smc = <&hsmc>; + atmel,matrix = <&matrix>; + reg = <0x10000000 0x10000000 + 0x40000000 0x30000000>; + ranges = <0x0 0x0 0x10000000 0x10000000 + 0x1 0x0 0x40000000 0x10000000 + 0x2 0x0 0x50000000 0x10000000 + 0x3 0x0 0x60000000 0x10000000>; + clocks = <&mck>; + + /* + * TODO: EBI pins should be referenced here, but they + * conflict with NAND pins, which should actually be a + * sub device of the EBI bus and thus should not + * request it's own set of pins as they are shared + * with other devices connected on the EBI bus. + * + * pinctrl-names = "default"; + * pinctrl-0 = <&pinctrl_ebi_addr>; + */ + }; + nand0: nand@60000000 { compatible = "atmel,at91rm9200-nand"; #address-cells = <1>; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/