From patchwork Mon Sep 29 06:51:48 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Jarzmik X-Patchwork-Id: 4993951 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 26B229F2BA for ; Mon, 29 Sep 2014 06:55:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 48BC120220 for ; Mon, 29 Sep 2014 06:55:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 69061201F2 for ; Mon, 29 Sep 2014 06:55:34 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XYUpJ-0002t1-0F; Mon, 29 Sep 2014 06:52:53 +0000 Received: from smtp07.smtpout.orange.fr ([80.12.242.129] helo=smtp.smtpout.orange.fr) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XYUoy-0002lq-MG for linux-arm-kernel@lists.infradead.org; Mon, 29 Sep 2014 06:52:33 +0000 Received: from localhost.localdomain ([109.222.214.181]) by mwinf5d13 with ME id wus51o0043vPsiM03usAfe; Mon, 29 Sep 2014 08:52:11 +0200 X-ME-Helo: localhost.localdomain X-ME-Date: Mon, 29 Sep 2014 08:52:11 +0200 X-ME-IP: 109.222.214.181 From: Robert Jarzmik To: Daniel Mack , Arnd Bergmann , Haojian Zhuang Subject: [PATCH v1 4/4] arm: pxa: add pxa27x device-tree support Date: Mon, 29 Sep 2014 08:51:48 +0200 Message-Id: <1411973508-14301-4-git-send-email-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1411973508-14301-1-git-send-email-robert.jarzmik@free.fr> References: <1411973508-14301-1-git-send-email-robert.jarzmik@free.fr> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140928_235233_054167_D1ACAD7A X-CRM114-Status: UNSURE ( 9.50 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.1 (/) Cc: Robert Jarzmik , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, 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 Add a device-tree machine entry (DT_MACHINE_START) for pxa27x based platforms. Signed-off-by: Robert Jarzmik --- arch/arm/mach-pxa/Kconfig | 11 +++++++++++ arch/arm/mach-pxa/Makefile | 1 + arch/arm/mach-pxa/pxa-dt.c | 15 +++++++++++++++ 3 files changed, 27 insertions(+) diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index e6690a4..83efe91 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -4,6 +4,17 @@ menu "Intel PXA2xx/PXA3xx Implementations" comment "Intel/Marvell Dev Platforms (sorted by hardware release time)" +config MACH_PXA27X_DT + bool "Support PXA27x platforms from device tree" + select CPU_PXA27x + select POWER_SUPPLY + select PXA27x + select USE_OF + help + Include support for Marvell PXA27x based platforms using + the device tree. Needn't select any other machine while + MACH_PXA27X_DT is enabled. + config MACH_PXA3XX_DT bool "Support PXA3xx platforms from device tree" select CPU_PXA300 diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index 2fe1824..eb0bf76 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_CPU_PXA930) += pxa930.o # Device Tree support obj-$(CONFIG_MACH_PXA3XX_DT) += pxa-dt.o +obj-$(CONFIG_MACH_PXA27X_DT) += pxa-dt.o # Intel/Marvell Dev Platforms obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o diff --git a/arch/arm/mach-pxa/pxa-dt.c b/arch/arm/mach-pxa/pxa-dt.c index b070196..7e0e5bd 100644 --- a/arch/arm/mach-pxa/pxa-dt.c +++ b/arch/arm/mach-pxa/pxa-dt.c @@ -58,3 +58,18 @@ DT_MACHINE_START(PXA_DT, "Marvell PXA3xx (Device Tree Support)") .dt_compat = pxa3xx_dt_board_compat, MACHINE_END #endif + +#ifdef CONFIG_PXA27x +static const char * const pxa27x_dt_board_compat[] __initconst = { + "marvell,pxa270", + NULL, +}; + +DT_MACHINE_START(PXA27X_DT, "Marvell PXA2xx (Device Tree Support)") + .map_io = pxa27x_map_io, + .init_irq = pxa27x_dt_init_irq, + .handle_irq = pxa27x_handle_irq, + .restart = pxa_restart, + .dt_compat = pxa27x_dt_board_compat, +MACHINE_END +#endif