Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422814Ab3FUAfq (ORCPT ); Thu, 20 Jun 2013 20:35:46 -0400 Received: from mail-ea0-f173.google.com ([209.85.215.173]:41597 "EHLO mail-ea0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965778Ab3FUAfo (ORCPT ); Thu, 20 Jun 2013 20:35:44 -0400 From: Tomasz Figa To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Kukjin Kim , Arnd Bergmann , Olof Johansson , Mark Brown , Rob Herring , Grant Likely , Benoit Cousson , devicetree-discuss@lists.ozlabs.org, Jason Cooper , linux-kernel@vger.kernel.org, Marc Zyngier , Nicolas Pitre , Russell King , Stephen Warren , Thomas Gleixner , Will Deacon , Tomasz Figa Subject: [PATCH v6 0/8] Initial Device Tree support for S3C64xx Date: Fri, 21 Jun 2013 02:35:16 +0200 Message-Id: <1371774924-9224-1-git-send-email-tomasz.figa@gmail.com> X-Mailer: git-send-email 1.8.2.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4298 Lines: 94 This series adds Device Tree support for Samsung S3C64xx SoC series. It fixes several problems preventing from booting an S3C64xx-based system using Device Tree, adds all the infrastructure for Device Tree-based board support, including mach-s3c64xx-dt and dts include files for S3C64xx SoCs, and basic device tree source for FriendlyARM Mini6410 and SAMSUNG SMDK6410 boards. Current support is somewhat limite, but should be fine as a start and will be extended in future, hopefully with help of S3C64xx board maintainers. Depends on: - [PATCH 0/7] Common Clock Framework support for Samsung S3C64xx http://comments.gmane.org/gmane.linux.usb.general/87571 Changes since v5: - Rebased onto current for-next branch of Kgene's tree, - Added support for new Common Clock Framework based clock driver, - Introduced hierarchical structure of device nodes (representing physical AHB and APB buses), - Bypassed most of legacy initialization when booting with DT, - Used preprocessor macros in dts files to improve readabilty, - Added support for SMDK6410 board. Changes since v4: - Rebased onto current for-next branch of Kgene's tree - Added support for pinctrl (driver merged through pinctrl tree) - Added labels to all nodes that can be overridden from board dts - Modified board dts to use the &label syntax to reference device nodes Changes since v3: - Rebased onto current for-next branch of Kgene's tree - Updated timer node for next version of samsung-time patches - Replaced local s3c64xx_dt_init_irq with irqchip_init Changes since v2: - Updated timer node for next version of samsung-time patches Changes since v1: - Dropped two VIC-related patches that are no longer necessary - Added Device Tree-based instantation of system timers - Corrected VIC interrupt specifiers - Adjusted CPU compatible values and dropped @id Tomasz Figa (8): ARM: common: vic: Parse interrupt and resume masks from device tree ARM: s3c64xx: Bypass legacy initialization when booting with DT gpio: samsung: Skip legacy GPIO registration if pinctrl-s3c64xx is present ARM: Add .init_platform() callback to machine descriptor ARM: s3c64xx: Add board file for boot using Device Tree ARM: dts: Add basic dts include files for Samsung S3C64xx SoCs ARM: dts: Add dts file for S3C6410-based Mini6410 board ARM: dts: Add dts file for S3C6410-based SMDK6410 board Documentation/devicetree/bindings/arm/vic.txt | 6 + arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/s3c6400.dtsi | 41 ++ arch/arm/boot/dts/s3c6410-mini6410.dts | 199 ++++++++ arch/arm/boot/dts/s3c6410-smdk6410.dts | 93 ++++ arch/arm/boot/dts/s3c6410.dtsi | 41 ++ arch/arm/boot/dts/s3c64xx-pinctrl.dtsi | 687 ++++++++++++++++++++++++++ arch/arm/boot/dts/s3c64xx.dtsi | 190 +++++++ arch/arm/include/asm/mach/arch.h | 1 + arch/arm/kernel/irq.c | 3 + arch/arm/mach-s3c64xx/Kconfig | 16 + arch/arm/mach-s3c64xx/Makefile | 1 + arch/arm/mach-s3c64xx/common.c | 12 + arch/arm/mach-s3c64xx/dma.c | 9 + arch/arm/mach-s3c64xx/irq-pm.c | 9 + arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c | 83 ++++ arch/arm/mach-s3c64xx/s3c6400.c | 9 + arch/arm/mach-s3c64xx/s3c6410.c | 9 + arch/arm/plat-samsung/init.c | 12 +- drivers/gpio/gpio-samsung.c | 3 +- drivers/irqchip/irq-vic.c | 7 +- 21 files changed, 1430 insertions(+), 3 deletions(-) create mode 100644 arch/arm/boot/dts/s3c6400.dtsi create mode 100644 arch/arm/boot/dts/s3c6410-mini6410.dts create mode 100644 arch/arm/boot/dts/s3c6410-smdk6410.dts 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 create mode 100644 arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c -- 1.8.2.1 -- 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/