Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752050AbaKZCsS (ORCPT ); Tue, 25 Nov 2014 21:48:18 -0500 Received: from mga09.intel.com ([134.134.136.24]:21598 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751005AbaKZCsQ (ORCPT ); Tue, 25 Nov 2014 21:48:16 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.07,459,1413270000"; d="scan'208";a="614119243" From: Weike Chen To: Mark Brown , Daniel Mack , Haojian Zhuang , Robert Jarzmik Cc: linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Shevchenko , Mika Westerberg , Boon Leong Ong , Hock Leong Kweh , Alvin Chen , Olof Johansson Subject: [PATCH 0/2 v4] SPI: spi-pxa2xx: Add support for Intel Quark X1000 SPI controller Date: Wed, 26 Nov 2014 02:35:08 -0800 Message-Id: <1416998110-4856-1-git-send-email-alvin.chen@intel.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Intel Quark X1000 consists of two SPI controllers which can be PCI enumerated. SPI-PXA2XX PCI layer doesn't support it. Thus, we add support for Intel Quark X1000 SPI as well. --- v4: [PATCH 1/2] * No changes. [PATCH 2/2] * Move all Quark specific macros out of #ifdef 'CONFIG_ARCH_PXA'. v3: [PATCH 1/2] * Improve the commit message. * A couple of minor fixes. [PATCH 2/2] * Set '.num_chipselect' to '1' instead of '4'. * A couple of minor fixes. v2: Split into two patches: one is for helper functions, and another is for quark supporting. [PATCH 1/2] * Add helper functions to access registers. * Use 'switch' instead of 'if-else'. [PATCH 2/2] * Use 'switch' instead of 'if-else'. * Add comments for the 'dds'&'clk_div' caculation. * A couple of minor fixes. Weike Chen (2): SPI: spi-pxa2xx: Add helpers for regiseters' accessing SPI: spi-pxa2xx: SPI support for Intel Quark X1000 drivers/spi/spi-pxa2xx-pci.c | 8 ++ drivers/spi/spi-pxa2xx.c | 304 ++++++++++++++++++++++++++++++++++++------ drivers/spi/spi-pxa2xx.h | 16 ++- include/linux/pxa2xx_ssp.h | 20 +++ 4 files changed, 303 insertions(+), 45 deletions(-) -- 1.7.9.5 -- 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/