From patchwork Wed Oct 26 19:59:21 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Dietrich X-Patchwork-Id: 121970 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 1DD401007D2 for ; Thu, 27 Oct 2011 07:00:25 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752137Ab1JZUAY (ORCPT ); Wed, 26 Oct 2011 16:00:24 -0400 Received: from mailout-de.gmx.net ([213.165.64.22]:47557 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751590Ab1JZUAY (ORCPT ); Wed, 26 Oct 2011 16:00:24 -0400 Received: (qmail invoked by alias); 26 Oct 2011 20:00:10 -0000 Received: from pD9E5DA49.dip0.t-ipconnect.de (EHLO localhost.localdomain) [217.229.218.73] by mail.gmx.net (mp006) with SMTP; 26 Oct 2011 22:00:10 +0200 X-Authenticated: #9962044 X-Provags-ID: V01U2FsdGVkX18zXBJ0sSwzIFxD0VCD0fuzyo0UYbxyXeHIUnsl0R 2IXkrxCPHd+cCe From: Marc Dietrich To: linux-tegra@vger.kernel.org Cc: Olof Johansson , Colin Cross , Marc Dietrich Subject: [PATCH v2 2/3] arm/dt: tegra: add dts file for paz00 Date: Wed, 26 Oct 2011 21:59:21 +0200 Message-Id: X-Mailer: git-send-email 1.7.5.4 In-Reply-To: References: In-Reply-To: References: X-Y-GMX-Trusted: 0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org This adds a dts file for paz00. As a side effect, this also enables the embedded controller which controls the keyboard, touchpad, power, leds, and some other functions. Signed-off-by: Marc Dietrich --- arch/arm/boot/dts/tegra-paz00.dts | 70 +++++++++++++++++++++++++++++++++++++ arch/arm/mach-tegra/Makefile | 1 + arch/arm/mach-tegra/Makefile.boot | 1 + arch/arm/mach-tegra/board-dt.c | 3 ++ 4 files changed, 75 insertions(+), 0 deletions(-) create mode 100644 arch/arm/boot/dts/tegra-paz00.dts diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts new file mode 100644 index 0000000..9bd471e --- /dev/null +++ b/arch/arm/boot/dts/tegra-paz00.dts @@ -0,0 +1,70 @@ +/dts-v1/; + +/memreserve/ 0x1c000000 0x04000000; +/include/ "tegra20.dtsi" + +/ { + model = "Toshiba AC100 / Dynabook AZ"; + compatible = "compal,paz00", "nvidia,tegra20"; + + chosen { + bootargs = "mem=448@0 console=ttyS0,115200n8 root=/dev/mmcblk1p1"; + }; + + memory@0 { + reg = <0x00000000 0x20000000>; + }; + + i2c@7000c000 { + clock-frequency = <400000>; + }; + + i2c@7000c400 { + clock-frequency = <400000>; + }; + + i2c@7000c500 { + status = "disable"; + }; + + nvec@7000c500 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "nvidia,nvec"; + reg = <0x7000C500 0x100>; + interrupts = <124>; + clock-frequency = <80000>; + request-gpios = <&gpio 170 0>; + slave-addr = <138>; + }; + + i2c@7000d000 { + clock-frequency = <400000>; + }; + + serial@70006000 { + clock-frequency = <216000000>; + }; + + serial@70006300 { + clock-frequency = <216000000>; + }; + + sdhci@c8000000 { + cd-gpios = <&gpio 173 0>; /* gpio PV5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 155 0>; /* gpio PT3 */ + }; + + sdhci@c8000200 { + status = "disable"; + }; + + sdhci@c8000400 { + status = "disable"; + }; + + sdhci@c8000600 { + support-8bit; + }; +}; diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index 91a07e1..70826a9 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -31,6 +31,7 @@ obj-${CONFIG_MACH_SEABOARD} += board-seaboard-pinmux.o obj-${CONFIG_MACH_TEGRA_DT} += board-dt.o obj-${CONFIG_MACH_TEGRA_DT} += board-harmony-pinmux.o +obj-$(CONFIG_MACH_TEGRA_DT) += board-paz00-pinmux.o obj-${CONFIG_MACH_TEGRA_DT} += board-seaboard-pinmux.o obj-${CONFIG_MACH_TRIMSLICE} += board-trimslice.o diff --git a/arch/arm/mach-tegra/Makefile.boot b/arch/arm/mach-tegra/Makefile.boot index bd12c9f..152f9fb 100644 --- a/arch/arm/mach-tegra/Makefile.boot +++ b/arch/arm/mach-tegra/Makefile.boot @@ -3,5 +3,6 @@ params_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00000100 initrd_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00800000 dtb-$(CONFIG_MACH_HARMONY) += tegra-harmony.dtb +dtb-$(CONFIG_MACH_PAZ00) += tegra-paz00.dtb dtb-$(CONFIG_MACH_SEABOARD) += tegra-seaboard.dtb dtb-$(CONFIG_MACH_VENTANA) += tegra-ventana.dtb diff --git a/arch/arm/mach-tegra/board-dt.c b/arch/arm/mach-tegra/board-dt.c index d368f8d..379660e 100644 --- a/arch/arm/mach-tegra/board-dt.c +++ b/arch/arm/mach-tegra/board-dt.c @@ -46,6 +46,7 @@ #include "devices.h" void harmony_pinmux_init(void); +void paz00_pinmux_init(void); void seaboard_pinmux_init(void); void ventana_pinmux_init(void); @@ -85,6 +86,7 @@ static struct { void (*init)(void); } pinmux_configs[] = { { "nvidia,harmony", harmony_pinmux_init }, + { "compal,paz00", paz00_pinmux_init }, { "nvidia,seaboard", seaboard_pinmux_init }, { "nvidia,ventana", ventana_pinmux_init }, }; @@ -120,6 +122,7 @@ static void __init tegra_dt_init(void) static const char * tegra_dt_board_compat[] = { "nvidia,harmony", + "compal,paz00", "nvidia,seaboard", "nvidia,ventana", NULL