From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752049AbdHAE4l (ORCPT ); Tue, 1 Aug 2017 00:56:41 -0400 Received: from fllnx209.ext.ti.com ([198.47.19.16]:32777 "EHLO fllnx209.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751837AbdHAE4j (ORCPT ); Tue, 1 Aug 2017 00:56:39 -0400 From: Vignesh R To: Marek Vasut , Cyrille Pitchen , Rob Herring , Santosh Shilimkar CC: David Woodhouse , Brian Norris , , , , , Vignesh R Subject: [PATCH 0/7] K2G: Add QSPI support Date: Tue, 1 Aug 2017 10:24:27 +0530 Message-ID: <20170801045434.8733-1-vigneshr@ti.com> X-Mailer: git-send-email 2.13.3 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series adds support for Cadence QSPI for 66AK2G SoC. The first three patches enhance the cadence-quadspi driver to support loopback clock and pm_runtime and tweaks for 66AK2G SoC. Remaining patches add DT nodes and enable the driver in defconfig. Tested on 66AK2G GP and ICE boards. Vignesh R (7): mtd: spi-nor: cadence-quadspi: add a delay in write sequence mtd: spi-nor: cadence-quadspi: Add support to enable loopback clock circuit mtd: spi-nor: cadence-quadspi: Add runtime PM support ARM: dts: keystone-k2g: Add QSPI DT entry ARM: dts: keystone-k2g-evm: Add QSPI node ARM: dts: keystone-k2g-ice: Add QSPI node ARM: configs: keystone: Enable Cadence QSPI driver .../devicetree/bindings/mtd/cadence-quadspi.txt | 4 ++ arch/arm/boot/dts/keystone-k2g-evm.dts | 69 ++++++++++++++++++++++ arch/arm/boot/dts/keystone-k2g-ice.dts | 69 ++++++++++++++++++++++ arch/arm/boot/dts/keystone-k2g.dtsi | 15 +++++ arch/arm/configs/keystone_defconfig | 1 + drivers/mtd/spi-nor/cadence-quadspi.c | 32 +++++++++- 6 files changed, 188 insertions(+), 2 deletions(-) -- 2.13.3