* [PATCH v3 0/4] xilinx_spi: Split into platform and of driver, support new IP, platform independence. @ 2009-11-13 12:28 Richard Röjfors 2009-11-13 18:29 ` Grant Likely 0 siblings, 1 reply; 4+ messages in thread From: Richard Röjfors @ 2009-11-13 12:28 UTC (permalink / raw) To: spi-devel-general; +Cc: linuxppc-dev, Andrew Morton, dbrownell, John Linn Hi, To follow is a series of patches against the xilinx_spi driver. The patchset is against 2.6.32-rc6 The patchset addresses several problems in the current driver: * It's PPC only (OF and uses PPC specific memory operations) * Only supporting big endian writes * Supports only 8bit SPI, support for DS570 (also 16 or 32 bit) is added. * A platform driver is introduced for non OF capable architectures. These patches were posted as one big patch up to 4 iterations, not splitted into 4. This version, 3, is updated after review from Grant Likely and John Linn John Linn has also tested the code on PPC, I have only tested on X86. --Richard ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v3 0/4] xilinx_spi: Split into platform and of driver, support new IP, platform independence. 2009-11-13 12:28 [PATCH v3 0/4] xilinx_spi: Split into platform and of driver, support new IP, platform independence Richard Röjfors @ 2009-11-13 18:29 ` Grant Likely 2009-11-13 19:59 ` John Linn 0 siblings, 1 reply; 4+ messages in thread From: Grant Likely @ 2009-11-13 18:29 UTC (permalink / raw) To: Richard Röjfors Cc: spi-devel-general, Andrew Morton, dbrownell, John Linn, linuxppc-dev On Fri, Nov 13, 2009 at 5:28 AM, Richard R=F6jfors <richard.rojfors@mocean-labs•com> wrote: > Hi, > > To follow is a series of patches against the xilinx_spi driver. > > The patchset is against 2.6.32-rc6 > > The patchset addresses several problems in the current driver: > * It's PPC only (OF and uses PPC specific memory operations) > * Only supporting big endian writes > * Supports only 8bit SPI, support for DS570 (also 16 or 32 bit) is added. > * A platform driver is introduced for non OF capable architectures. > > These patches were posted as one big patch up to 4 iterations, not splitt= ed into 4. > > This version, 3, is updated after review from Grant Likely and John Linn > > John Linn has also tested the code on PPC, I have only tested on X86. Applied to my 'test' branch on git.secretlab.ca. There was a conflict on patch 3/4 with a previous bugfix from John Linn. Please check that I've fixed it up correctly. Cheers, g. --=20 Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. ^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: [PATCH v3 0/4] xilinx_spi: Split into platform and of driver, support new IP, platform independence. 2009-11-13 18:29 ` Grant Likely @ 2009-11-13 19:59 ` John Linn 2009-11-13 20:13 ` Grant Likely 0 siblings, 1 reply; 4+ messages in thread From: John Linn @ 2009-11-13 19:59 UTC (permalink / raw) To: Grant Likely, Richard Röjfors Cc: spi-devel-general, Andrew Morton, dbrownell, linuxppc-dev > -----Original Message----- > From: glikely@secretlab•ca [mailto:glikely@secretlab•ca] On Behalf Of Gra= nt Likely > Sent: Friday, November 13, 2009 11:30 AM > To: Richard R=F6jfors > Cc: spi-devel-general@lists•sourceforge.net; linuxppc-dev@ozlabs•org; And= rew Morton; > dbrownell@users•sourceforge.net; John Linn > Subject: Re: [PATCH v3 0/4] xilinx_spi: Split into platform and of driver= , support new IP, platform > independence. > = > On Fri, Nov 13, 2009 at 5:28 AM, Richard R=F6jfors > <richard.rojfors@mocean-labs•com> wrote: > > Hi, > > > > To follow is a series of patches against the xilinx_spi driver. > > > > The patchset is against 2.6.32-rc6 > > > > The patchset addresses several problems in the current driver: > > * It's PPC only (OF and uses PPC specific memory operations) > > * Only supporting big endian writes > > * Supports only 8bit SPI, support for DS570 (also 16 or 32 bit) is adde= d. > > * A platform driver is introduced for non OF capable architectures. > > > > These patches were posted as one big patch up to 4 iterations, not spli= tted into 4. > > > > This version, 3, is updated after review from Grant Likely and John Lin= n > > > > John Linn has also tested the code on PPC, I have only tested on X86. > = > Applied to my 'test' branch on git.secretlab.ca. There was a conflict > on patch 3/4 with a previous bugfix from John Linn. Please check that > I've fixed it up correctly. I think I reverted that change as Richard's fixes it I believe. > = > Cheers, > g. > = > -- > Grant Likely, B.Sc., P.Eng. > Secret Lab Technologies Ltd. This email and any attachments are intended for the sole use of the named r= ecipient(s) and contain(s) confidential information that may be proprietary= , privileged or copyrighted under applicable law. If you are not the intend= ed recipient, do not read, copy, or forward this email message or any attac= hments. Delete this email message and any attachments immediately. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v3 0/4] xilinx_spi: Split into platform and of driver, support new IP, platform independence. 2009-11-13 19:59 ` John Linn @ 2009-11-13 20:13 ` Grant Likely 0 siblings, 0 replies; 4+ messages in thread From: Grant Likely @ 2009-11-13 20:13 UTC (permalink / raw) To: John Linn Cc: spi-devel-general, Richard Röjfors, dbrownell, Andrew Morton, linuxppc-dev On Fri, Nov 13, 2009 at 12:59 PM, John Linn <John.Linn@xilinx•com> wrote: >> -----Original Message----- >> From: glikely@secretlab•ca [mailto:glikely@secretlab•ca] On Behalf Of Gr= ant Likely >> Sent: Friday, November 13, 2009 11:30 AM >> To: Richard R=F6jfors >> Cc: spi-devel-general@lists•sourceforge.net; linuxppc-dev@ozlabs•org; An= drew Morton; >> dbrownell@users•sourceforge.net; John Linn >> Subject: Re: [PATCH v3 0/4] xilinx_spi: Split into platform and of drive= r, support new IP, platform >> independence. >> >> On Fri, Nov 13, 2009 at 5:28 AM, Richard R=F6jfors >> <richard.rojfors@mocean-labs•com> wrote: >> > Hi, >> > >> > To follow is a series of patches against the xilinx_spi driver. >> > >> > The patchset is against 2.6.32-rc6 >> > >> > The patchset addresses several problems in the current driver: >> > * It's PPC only (OF and uses PPC specific memory operations) >> > * Only supporting big endian writes >> > * Supports only 8bit SPI, support for DS570 (also 16 or 32 bit) is add= ed. >> > * A platform driver is introduced for non OF capable architectures. >> > >> > These patches were posted as one big patch up to 4 iterations, not spl= itted into 4. >> > >> > This version, 3, is updated after review from Grant Likely and John Li= nn >> > >> > John Linn has also tested the code on PPC, I have only tested on X86. >> >> Applied to my 'test' branch on git.secretlab.ca. =A0There was a conflict >> on patch 3/4 with a previous bugfix from John Linn. =A0Please check that >> I've fixed it up correctly. > > I think I reverted that change as Richard's fixes it I believe. It is a real bug fix, and so should be in a separate patch. g. --=20 Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2009-11-13 20:14 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2009-11-13 12:28 [PATCH v3 0/4] xilinx_spi: Split into platform and of driver, support new IP, platform independence Richard Röjfors 2009-11-13 18:29 ` Grant Likely 2009-11-13 19:59 ` John Linn 2009-11-13 20:13 ` Grant Likely
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