From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aneesh V Subject: [RFC v4 PATCH 0/4] dt: device tree support for TI EMIF driver Date: Sat, 4 Feb 2012 18:12:05 +0530 Message-ID: <1328359329-685-1-git-send-email-aneesh@ti.com> Return-path: Sender: linux-omap-owner@vger.kernel.org To: linux-omap@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Aneesh V List-Id: devicetree@vger.kernel.org This series adds device tree support for TI EMIF SDRAM controller driver. For this, a binding has been added for representing AC timing parameters and other details of LPDDR2 memories. This series depends on the series for adding EMIF driver [1] Changes in RFC v3: * Removed support for DDR3 * Incorporated review comments from Olof Changes from RFC v3 to RFC v4: * Added a new patch to add DT support in the EMIF driver [1] http://marc.info/?l=linux-omap&m=132835811606125&w=2 Aneesh V (4): dt: device tree bindings for LPDDR2 memories dt: emif: device tree bindings for TI's EMIF sdram controller arm: dts: EMIF and LPDDR2 device tree data for OMAP4 boards misc: emif: add device tree support to emif driver .../devicetree/bindings/lpddr2/lpddr2-timings.txt | 54 ++++ .../devicetree/bindings/lpddr2/lpddr2.txt | 102 +++++++ .../bindings/memory-controllers/ti/emif.txt | 55 ++++ arch/arm/boot/dts/elpida_ecb240abacn.dtsi | 71 +++++ arch/arm/boot/dts/omap4-panda.dts | 13 + arch/arm/boot/dts/omap4-sdp.dts | 13 + arch/arm/boot/dts/omap4.dtsi | 18 ++ drivers/misc/emif.c | 281 +++++++++++++++++++- 8 files changed, 606 insertions(+), 1 deletions(-) create mode 100644 Documentation/devicetree/bindings/lpddr2/lpddr2-timings.txt create mode 100644 Documentation/devicetree/bindings/lpddr2/lpddr2.txt create mode 100644 Documentation/devicetree/bindings/memory-controllers/ti/emif.txt create mode 100644 arch/arm/boot/dts/elpida_ecb240abacn.dtsi