From patchwork Thu Aug 22 23:24:22 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomasz Figa X-Patchwork-Id: 2848452 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7A187BF546 for ; Thu, 22 Aug 2013 23:24:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A8BA1201D3 for ; Thu, 22 Aug 2013 23:24:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B06D32016A for ; Thu, 22 Aug 2013 23:24:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754612Ab3HVXYd (ORCPT ); Thu, 22 Aug 2013 19:24:33 -0400 Received: from mail-ee0-f43.google.com ([74.125.83.43]:53886 "EHLO mail-ee0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754299Ab3HVXYa (ORCPT ); Thu, 22 Aug 2013 19:24:30 -0400 Received: by mail-ee0-f43.google.com with SMTP id e52so1241748eek.30 for ; Thu, 22 Aug 2013 16:24:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:user-agent:in-reply-to :references:mime-version:content-transfer-encoding:content-type; bh=zJsERvyNfKqZ5OuBgZEQLVxc9aijes+QHlouwqJTaio=; b=FvtutreK9EEEdv/Q86ayPliEORHINWb2+7YN/bOLVH2BhgDR86mgiFxRCicFHdsWFN QnVyTtIB12Hw0IAfu8a6x4uqa8tVnA7TxWzbANX4nV1Pd7YZMuzgXqydlDN81q7O2ExW F0+7bmJ2lTi+Do2BECkPDlRfYAFeo8oEbnC+9pj4ii18hBQAXRWcizZrryUX1nRgQTBJ yW1MnbxhPI1a4De5ReR4uVoLtR80638t/nP4GcLwylhUoaI3f+SiP1p3+GmA3L19JoD+ /1mib1Hm0T+zK6tg5JXvdyy+Yd00mMcOPvwl0erd2oOaGyH1jFoHU+jNxih2heAWPLqy K0FQ== X-Received: by 10.14.88.65 with SMTP id z41mr21337412eee.38.1377213868587; Thu, 22 Aug 2013 16:24:28 -0700 (PDT) Received: from flatron.localnet (87-207-52-162.dynamic.chello.pl. [87.207.52.162]) by mx.google.com with ESMTPSA id b45sm20802939eef.4.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 22 Aug 2013 16:24:27 -0700 (PDT) From: Tomasz Figa To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Kukjin Kim , linux-gpio@vger.kernel.org, Ian Campbell , Linus Walleij , Mark Rutland , Pawel Moll , Rob Herring , Russell King , Stephen Warren , Thomas Gleixner , Olof Johansson , Arnd Bergmann , Marc Zyngier , Mark Brown Subject: [PATCH v8 5/7] ARM: dts: Add basic dts include files for Samsung S3C64xx SoCs Date: Fri, 23 Aug 2013 01:24:22 +0200 Message-ID: <6232228.VG64Q2hTMz@flatron> User-Agent: KMail/4.11 (Linux/3.10.9-gentoo; KDE/4.11.0; x86_64; ; ) In-Reply-To: <1377120111-25601-6-git-send-email-tomasz.figa@gmail.com> References: <1377120111-25601-1-git-send-email-tomasz.figa@gmail.com> <1377120111-25601-6-git-send-email-tomasz.figa@gmail.com> MIME-Version: 1.0 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-9.6 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds basic device tree definitions for Samsung S3C64xx SoCs. Since all the SoCs in the series are very similar, the files are created hierarchically - one file for the whole series and then separate files for particular SoCs including the common one. Signed-off-by: Tomasz Figa --- arch/arm/boot/dts/s3c6400.dtsi | 41 ++ arch/arm/boot/dts/s3c6410.dtsi | 57 +++ arch/arm/boot/dts/s3c64xx-pinctrl.dtsi | 687 +++++++++++++++++++++++++++++++++ arch/arm/boot/dts/s3c64xx.dtsi | 199 ++++++++++ 4 files changed, 984 insertions(+) create mode 100644 arch/arm/boot/dts/s3c6400.dtsi create mode 100644 arch/arm/boot/dts/s3c6410.dtsi create mode 100644 arch/arm/boot/dts/s3c64xx-pinctrl.dtsi create mode 100644 arch/arm/boot/dts/s3c64xx.dtsi Changes since v7: - Updated VIC nodes to reflect changes done to patch 1/7 (renamed interrupt-mask property to valid-mask). diff --git a/arch/arm/boot/dts/s3c6400.dtsi b/arch/arm/boot/dts/s3c6400.dtsi new file mode 100644 index 0000000..9fec67e --- /dev/null +++ b/arch/arm/boot/dts/s3c6400.dtsi @@ -0,0 +1,41 @@ +/* + * Samsung's S3C6400 SoC device tree source + * + * Copyright (c) 2013 Tomasz Figa + * + * Samsung's S3C6400 SoC device nodes are listed in this file. S3C6400 + * based board files can include this file and provide values for board specfic + * bindings. + * + * Note: This file does not include device nodes for all the controllers in + * S3C6400 SoC. As device tree coverage for S3C6400 increases, additional + * nodes can be added to this file. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include "s3c64xx.dtsi" + +/ { + compatible = "samsung,s3c6400"; +}; + +&vic0 { + valid-mask = <0xfffffe1f>; + wakeup-mask = <0x00200004>; +}; + +&vic1 { + valid-mask = <0xffffffff>; + wakeup-mask = <0x53020000>; +}; + +&soc { + clocks: clock-controller@7e00f000 { + compatible = "samsung,s3c6400-clock"; + reg = <0x7e00f000 0x1000>; + #clock-cells = <1>; + }; +}; diff --git a/arch/arm/boot/dts/s3c6410.dtsi b/arch/arm/boot/dts/s3c6410.dtsi new file mode 100644 index 0000000..94276bd --- /dev/null +++ b/arch/arm/boot/dts/s3c6410.dtsi @@ -0,0 +1,57 @@ +/* + * Samsung's S3C6410 SoC device tree source + * + * Copyright (c) 2013 Tomasz Figa + * + * Samsung's S3C6410 SoC device nodes are listed in this file. S3C6410 + * based board files can include this file and provide values for board specfic + * bindings. + * + * Note: This file does not include device nodes for all the controllers in + * S3C6410 SoC. As device tree coverage for S3C6410 increases, additional + * nodes can be added to this file. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include "s3c64xx.dtsi" + +/ { + compatible = "samsung,s3c6410"; + + aliases { + i2c1 = &i2c1; + }; +}; + +&vic0 { + valid-mask = <0xffffff7f>; + wakeup-mask = <0x00200004>; +}; + +&vic1 { + valid-mask = <0xffffffff>; + wakeup-mask = <0x53020000>; +}; + +&soc { + clocks: clock-controller@7e00f000 { + compatible = "samsung,s3c6410-clock"; + reg = <0x7e00f000 0x1000>; + #clock-cells = <1>; + }; + + i2c1: i2c@7f00f000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x7f00f000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <5>; + clock-names = "i2c"; + clocks = <&clocks PCLK_IIC1>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; +}; diff --git a/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi new file mode 100644 index 0000000..b1197d8 --- /dev/null +++ b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi @@ -0,0 +1,687 @@ +/* + * Samsung's S3C64xx SoC series common device tree source + * - pin control-related definitions + * + * Copyright (c) 2013 Tomasz Figa + * + * Samsung's S3C64xx SoCs pin banks, pin-mux and pin-config options are + * listed as device tree nodes in this file. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#define PIN_PULL_NONE 0 +#define PIN_PULL_DOWN 1 +#define PIN_PULL_UP 2 + +&pinctrl0 { + /* + * Pin banks + */ + + gpa: gpa { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb: gpb { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc: gpc { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd: gpd { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe: gpe { + gpio-controller; + #gpio-cells = <2>; + }; + + gpf: gpf { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg: gpg { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph: gph { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpi: gpi { + gpio-controller; + #gpio-cells = <2>; + }; + + gpj: gpj { + gpio-controller; + #gpio-cells = <2>; + }; + + gpk: gpk { + gpio-controller; + #gpio-cells = <2>; + }; + + gpl: gpl { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpm: gpm { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpn: gpn { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpo: gpo { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp: gpp { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpq: gpq { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + /* + * Pin groups + */ + + uart0_data: uart0-data { + samsung,pins = "gpa-0", "gpa-1"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa-2", "gpa-3"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa-4", "gpa-5"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa-6", "gpa-7"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + uart2_data: uart2-data { + samsung,pins = "gpb-0", "gpb-1"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + uart3_data: uart3-data { + samsung,pins = "gpb-2", "gpb-3"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + ext_dma_0: ext-dma-0 { + samsung,pins = "gpb-0", "gpb-1"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + ext_dma_1: ext-dma-1 { + samsung,pins = "gpb-2", "gpb-3"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + irda_data_0: irda-data-0 { + samsung,pins = "gpb-0", "gpb-1"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + irda_data_1: irda-data-1 { + samsung,pins = "gpb-2", "gpb-3"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + irda_sdbw: irda-sdbw { + samsung,pins = "gpb-4"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpb-5", "gpb-6"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + i2c1_bus: i2c1-bus { + /* S3C6410-only */ + samsung,pins = "gpb-2", "gpb-3"; + samsung,pin-function = <6>; + samsung,pin-pud = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpc-0", "gpc-1", "gpc-2"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + spi0_cs: spi0-cs { + samsung,pins = "gpc-3"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpc-4", "gpc-5", "gpc-6"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + spi1_cs: spi1-cs { + samsung,pins = "gpc-7"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpg-1"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpg-0"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd0_bus1: sd0-bus1 { + samsung,pins = "gpg-2"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd0_bus4: sd0-bus4 { + samsung,pins = "gpg-2", "gpg-3", "gpg-4", "gpg-5"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpg-6"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gph-1"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gph-0"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd1_bus1: sd1-bus1 { + samsung,pins = "gph-2"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd1_bus4: sd1-bus4 { + samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd1_bus8: sd1-bus8 { + samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5", + "gph-6", "gph-7", "gph-8", "gph-9"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + sd1_cd: sd1-cd { + samsung,pins = "gpg-6"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpc-4"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpc-5"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + sd2_bus1: sd2-bus1 { + samsung,pins = "gph-6"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + sd2_bus4: sd2-bus4 { + samsung,pins = "gph-6", "gph-7", "gph-8", "gph-9"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + i2s0_bus: i2s0-bus { + samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + i2s0_cdclk: i2s0-cdclk { + samsung,pins = "gpd-1"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + i2s1_bus: i2s1-bus { + samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + i2s1_cdclk: i2s1-cdclk { + samsung,pins = "gpe-1"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + i2s2_bus: i2s2-bus { + /* S3C6410-only */ + samsung,pins = "gpc-4", "gpc-5", "gpc-6", "gph-6", + "gph-8", "gph-9"; + samsung,pin-function = <5>; + samsung,pin-pud = ; + }; + + i2s2_cdclk: i2s2-cdclk { + /* S3C6410-only */ + samsung,pins = "gph-7"; + samsung,pin-function = <5>; + samsung,pin-pud = ; + }; + + pcm0_bus: pcm0-bus { + samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + pcm0_extclk: pcm0-extclk { + samsung,pins = "gpd-1"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + pcm1_bus: pcm1-bus { + samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + pcm1_extclk: pcm1-extclk { + samsung,pins = "gpe-1"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + ac97_bus_0: ac97-bus-0 { + samsung,pins = "gpd-0", "gpd-1", "gpd-2", "gpd-3", "gpd-4"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + ac97_bus_1: ac97-bus-1 { + samsung,pins = "gpe-0", "gpe-1", "gpe-2", "gpe-3", "gpe-4"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + cam_port: cam-port { + samsung,pins = "gpf-0", "gpf-1", "gpf-2", "gpf-4", + "gpf-5", "gpf-6", "gpf-7", "gpf-8", + "gpf-9", "gpf-10", "gpf-11", "gpf-12"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + cam_rst: cam-rst { + samsung,pins = "gpf-3"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + cam_field: cam-field { + /* S3C6410-only */ + samsung,pins = "gpb-4"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + pwm_extclk: pwm-extclk { + samsung,pins = "gpf-13"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpf-14"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpf-15"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + clkout0: clkout-0 { + samsung,pins = "gpf-14"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col0_0: keypad-col0-0 { + samsung,pins = "gph-0"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col1_0: keypad-col1-0 { + samsung,pins = "gph-1"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col2_0: keypad-col2-0 { + samsung,pins = "gph-2"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col3_0: keypad-col3-0 { + samsung,pins = "gph-3"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col4_0: keypad-col4-0 { + samsung,pins = "gph-4"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col5_0: keypad-col5-0 { + samsung,pins = "gph-5"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col6_0: keypad-col6-0 { + samsung,pins = "gph-6"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col7_0: keypad-col7-0 { + samsung,pins = "gph-7"; + samsung,pin-function = <4>; + samsung,pin-pud = ; + }; + + keypad_col0_1: keypad-col0-1 { + samsung,pins = "gpl-0"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col1_1: keypad-col1-1 { + samsung,pins = "gpl-1"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col2_1: keypad-col2-1 { + samsung,pins = "gpl-2"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col3_1: keypad-col3-1 { + samsung,pins = "gpl-3"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col4_1: keypad-col4-1 { + samsung,pins = "gpl-4"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col5_1: keypad-col5-1 { + samsung,pins = "gpl-5"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col6_1: keypad-col6-1 { + samsung,pins = "gpl-6"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_col7_1: keypad-col7-1 { + samsung,pins = "gpl-7"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row0_0: keypad-row0-0 { + samsung,pins = "gpk-8"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row1_0: keypad-row1-0 { + samsung,pins = "gpk-9"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row2_0: keypad-row2-0 { + samsung,pins = "gpk-10"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row3_0: keypad-row3-0 { + samsung,pins = "gpk-11"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row4_0: keypad-row4-0 { + samsung,pins = "gpk-12"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row5_0: keypad-row5-0 { + samsung,pins = "gpk-13"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row6_0: keypad-row6-0 { + samsung,pins = "gpk-14"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row7_0: keypad-row7-0 { + samsung,pins = "gpk-15"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row0_1: keypad-row0-1 { + samsung,pins = "gpn-0"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row1_1: keypad-row1-1 { + samsung,pins = "gpn-1"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row2_1: keypad-row2-1 { + samsung,pins = "gpn-2"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row3_1: keypad-row3-1 { + samsung,pins = "gpn-3"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row4_1: keypad-row4-1 { + samsung,pins = "gpn-4"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row5_1: keypad-row5-1 { + samsung,pins = "gpn-5"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row6_1: keypad-row6-1 { + samsung,pins = "gpn-6"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + keypad_row7_1: keypad-row7-1 { + samsung,pins = "gpn-7"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; + + lcd_ctrl: lcd-ctrl { + samsung,pins = "gpj-8", "gpj-9", "gpj-10", "gpj-11"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + lcd_data16: lcd-data-width16 { + samsung,pins = "gpi-3", "gpi-4", "gpi-5", "gpi-6", + "gpi-7", "gpi-10", "gpi-11", "gpi-12", + "gpi-13", "gpi-14", "gpi-15", "gpj-3", + "gpj-4", "gpj-5", "gpj-6", "gpj-7"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + lcd_data18: lcd-data-width18 { + samsung,pins = "gpi-2", "gpi-3", "gpi-4", "gpi-5", + "gpi-6", "gpi-7", "gpi-10", "gpi-11", + "gpi-12", "gpi-13", "gpi-14", "gpi-15", + "gpj-2", "gpj-3", "gpj-4", "gpj-5", + "gpj-6", "gpj-7"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + lcd_data24: lcd-data-width24 { + samsung,pins = "gpi-0", "gpi-1", "gpi-2", "gpi-3", + "gpi-4", "gpi-5", "gpi-6", "gpi-7", + "gpi-8", "gpi-9", "gpi-10", "gpi-11", + "gpi-12", "gpi-13", "gpi-14", "gpi-15", + "gpj-0", "gpj-1", "gpj-2", "gpj-3", + "gpj-4", "gpj-5", "gpj-6", "gpj-7"; + samsung,pin-function = <2>; + samsung,pin-pud = ; + }; + + hsi_bus: hsi-bus { + samsung,pins = "gpk-0", "gpk-1", "gpk-2", "gpk-3", + "gpk-4", "gpk-5", "gpk-6", "gpk-7"; + samsung,pin-function = <3>; + samsung,pin-pud = ; + }; +}; diff --git a/arch/arm/boot/dts/s3c64xx.dtsi b/arch/arm/boot/dts/s3c64xx.dtsi new file mode 100644 index 0000000..4e3be4d --- /dev/null +++ b/arch/arm/boot/dts/s3c64xx.dtsi @@ -0,0 +1,199 @@ +/* + * Samsung's S3C64xx SoC series common device tree source + * + * Copyright (c) 2013 Tomasz Figa + * + * Samsung's S3C64xx SoC series device nodes are listed in this file. + * Particular SoCs from S3C64xx series can include this file and provide + * values for SoCs specfic bindings. + * + * Note: This file does not include device nodes for all the controllers in + * S3C64xx SoCs. As device tree coverage for S3C64xx increases, additional + * nodes can be added to this file. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "skeleton.dtsi" +#include + +/ { + aliases { + i2c0 = &i2c0; + pinctrl0 = &pinctrl0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,arm1176jzf-s", "arm,arm1176"; + reg = <0x0>; + }; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vic0: interrupt-controller@71200000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0x71200000 0x1000>; + #interrupt-cells = <1>; + }; + + vic1: interrupt-controller@71300000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0x71300000 0x1000>; + #interrupt-cells = <1>; + }; + + sdhci0: sdhci@7c200000 { + compatible = "samsung,s3c6410-sdhci"; + reg = <0x7c200000 0x100>; + interrupt-parent = <&vic1>; + interrupts = <24>; + clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; + clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>, + <&clocks SCLK_MMC0>; + status = "disabled"; + }; + + sdhci1: sdhci@7c300000 { + compatible = "samsung,s3c6410-sdhci"; + reg = <0x7c300000 0x100>; + interrupt-parent = <&vic1>; + interrupts = <25>; + clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; + clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>, + <&clocks SCLK_MMC1>; + status = "disabled"; + }; + + sdhci2: sdhci@7c400000 { + compatible = "samsung,s3c6410-sdhci"; + reg = <0x7c400000 0x100>; + interrupt-parent = <&vic1>; + interrupts = <17>; + clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; + clocks = <&clocks HCLK_HSMMC2>, <&clocks HCLK_HSMMC2>, + <&clocks SCLK_MMC2>; + status = "disabled"; + }; + + watchdog: watchdog@7e004000 { + compatible = "samsung,s3c2410-wdt"; + reg = <0x7e004000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <26>; + clock-names = "watchdog"; + clocks = <&clocks PCLK_WDT>; + status = "disabled"; + }; + + i2c0: i2c@7f004000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x7f004000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <18>; + clock-names = "i2c"; + clocks = <&clocks PCLK_IIC0>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + uart0: serial@7f005000 { + compatible = "samsung,s3c6400-uart"; + reg = <0x7f005000 0x100>; + interrupt-parent = <&vic1>; + interrupts = <5>; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>, + <&clocks SCLK_UART>; + status = "disabled"; + }; + + uart1: serial@7f005400 { + compatible = "samsung,s3c6400-uart"; + reg = <0x7f005400 0x100>; + interrupt-parent = <&vic1>; + interrupts = <6>; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>, + <&clocks SCLK_UART>; + status = "disabled"; + }; + + uart2: serial@7f005800 { + compatible = "samsung,s3c6400-uart"; + reg = <0x7f005800 0x100>; + interrupt-parent = <&vic1>; + interrupts = <7>; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>, + <&clocks SCLK_UART>; + status = "disabled"; + }; + + uart3: serial@7f005c00 { + compatible = "samsung,s3c6400-uart"; + reg = <0x7f005c00 0x100>; + interrupt-parent = <&vic1>; + interrupts = <8>; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>, + <&clocks SCLK_UART>; + status = "disabled"; + }; + + pwm: pwm@7f006000 { + compatible = "samsung,s3c6400-pwm"; + reg = <0x7f006000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <23>, <24>, <25>, <27>, <28>; + clock-names = "timers"; + clocks = <&clocks PCLK_PWM>; + samsung,pwm-outputs = <0>, <1>; + #pwm-cells = <3>; + status = "disabled"; + }; + + pinctrl0: pinctrl@7f008000 { + compatible = "samsung,s3c64xx-pinctrl"; + reg = <0x7f008000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <21>; + + pctrl_int_map: pinctrl-interrupt-map { + interrupt-map = <0 &vic0 0>, + <1 &vic0 1>, + <2 &vic1 0>, + <3 &vic1 1>; + #address-cells = <0>; + #size-cells = <0>; + #interrupt-cells = <1>; + }; + + wakeup-interrupt-controller { + compatible = "samsung,s3c64xx-wakeup-eint"; + interrupts = <0>, <1>, <2>, <3>; + interrupt-parent = <&pctrl_int_map>; + }; + }; + }; +}; + +#include "s3c64xx-pinctrl.dtsi"