linux-kernel - RE: [PATCH 0/2 v3] SPI: spi-pxa2xx: Add support for Intel Quark X1000 SPI controller

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Date:	Thu, 16 Oct 2014 00:31:41 +0000
From:	"Chen, Alvin" <alvin.chen@...el.com>
To:	Eric Miao <eric.y.miao@...il.com>,
	Russell King <linux@....linux.org.uk>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	Mark Brown <broonie@...nel.org>
CC:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-spi@...r.kernel.org" <linux-spi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Westerberg, Mika" <mika.westerberg@...el.com>,
	"Kweh, Hock Leong" <hock.leong.kweh@...el.com>,
	"Ong, Boon Leong" <boon.leong.ong@...el.com>,
	"Tan, Raymond" <raymond.tan@...el.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: RE: [PATCH 0/2 v3] SPI: spi-pxa2xx: Add support for Intel Quark
 X1000 SPI controller

Hi Mark,

Any update for these patches? Just want to follow-up.


Best regards，Alvin Chen
ICFS Platform Engineering Solution
Flex Services (CMMI Level 3, IQA2005, IQA2008), Greater Asia Region Intel Information Technology Tel. 010-82171960
inet.8-7581960
Email. alvin.chen@...el.com 

> -----Original Message-----
> From: Chen, Alvin
> Sent: Wednesday, October 8, 2014 11:50 PM
> To: Eric Miao; Russell King; Haojian Zhuang; Mark Brown
> Cc: linux-arm-kernel@...ts.infradead.org; linux-spi@...r.kernel.org;
> linux-kernel@...r.kernel.org; Westerberg, Mika; Kweh, Hock Leong; Ong, Boon
> Leong; Tan, Raymond; Chen, Alvin; Andy Shevchenko
> Subject: [PATCH 0/2 v3] SPI: spi-pxa2xx: Add support for Intel Quark X1000 SPI
> controller
> 
> 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.
> 
> ---
> 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   |   21 +++
>  4 files changed, 304 insertions(+), 45 deletions(-)
> 
> --
> 1.7.9.5