linux-spi.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH 7/7] [POWERPC][SPI] spi_mpc83xx: allow use on any processors with QUICC Engine
       [not found] ` <20071005174015.GA11016-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
@ 2007-10-05 17:46   ` Anton Vorontsov
  0 siblings, 0 replies; 2+ messages in thread
From: Anton Vorontsov @ 2007-10-05 17:46 UTC (permalink / raw)
  To: linuxppc-dev-mnsaURCQ41sdnm+yROfE0A
  Cc: spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f

Currently, all QE SPI controllers are almost the same comparing to
MPC83xx's, thus let's use that driver for them.

Tested to work on MPC85xx in loopback mode.

Signed-off-by: Anton Vorontsov <avorontsov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
---

This is respin. Hope this time it will get ack from the
PowerPC team.

 drivers/spi/Kconfig |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index b915711..a77ede5 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -124,16 +124,17 @@ config SPI_MPC52xx_PSC
 	  Controller in master SPI mode.
 
 config SPI_MPC83xx
-	tristate "Freescale MPC83xx SPI controller"
-	depends on SPI_MASTER && PPC_83xx && EXPERIMENTAL
+	tristate "Freescale MPC83xx/QUICC Engine SPI controller"
+	depends on SPI_MASTER && (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL
 	select SPI_BITBANG
 	help
-	  This enables using the Freescale MPC83xx SPI controller in master
-	  mode.
+	  This enables using the Freescale MPC83xx and QUICC Engine SPI
+	  controllers in master mode.
 
 	  Note, this driver uniquely supports the SPI controller on the MPC83xx
-	  family of PowerPC processors.  The MPC83xx uses a simple set of shift
-	  registers for data (opposed to the CPM based descriptor model).
+	  family of PowerPC processors, plus processors with QUICC Engine
+	  technology. This driver uses a simple set of shift registers for data
+	  (opposed to the CPM based descriptor model).
 
 config SPI_OMAP_UWIRE
 	tristate "OMAP1 MicroWire"
-- 
1.5.0.6

-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems?  Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/

^ permalink raw reply	[flat|nested] 2+ messages in thread

* [PATCH 7/7] [POWERPC][SPI] spi_mpc83xx: allow use on any processors with QUICC Engine
       [not found]           ` <7881139C-EEF1-41DC-AB0F-115632E892B8-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
@ 2007-09-26 13:15             ` Anton Vorontsov
  0 siblings, 0 replies; 2+ messages in thread
From: Anton Vorontsov @ 2007-09-26 13:15 UTC (permalink / raw)
  To: Kumar Gala
  Cc: David Brownell,
	spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f,
	linuxppc-dev-mnsaURCQ41sdnm+yROfE0A

On Tue, Sep 25, 2007 at 11:00:38PM -0500, Kumar Gala wrote:
> I'm still in favor of making it PPC_83xx || QUICC_ENGINE.

Submitting... ;-)

- - - -
From: Anton Vorontsov <avorontsov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
Subject: [POWERPC][SPI] spi_mpc83xx: allow use on any processors with QUICC Engine

Currently, all QE SPI controllers are almost the same comparing to
MPC83xx's, thus let's use that driver for them.

Tested to work on MPC85xx in loopback mode.

Signed-off-by: Anton Vorontsov <avorontsov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
---
 drivers/spi/Kconfig |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index b915711..a77ede5 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -124,16 +124,17 @@ config SPI_MPC52xx_PSC
 	  Controller in master SPI mode.
 
 config SPI_MPC83xx
-	tristate "Freescale MPC83xx SPI controller"
-	depends on SPI_MASTER && PPC_83xx && EXPERIMENTAL
+	tristate "Freescale MPC83xx/QUICC Engine SPI controller"
+	depends on SPI_MASTER && (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL
 	select SPI_BITBANG
 	help
-	  This enables using the Freescale MPC83xx SPI controller in master
-	  mode.
+	  This enables using the Freescale MPC83xx and QUICC Engine SPI
+	  controllers in master mode.
 
 	  Note, this driver uniquely supports the SPI controller on the MPC83xx
-	  family of PowerPC processors.  The MPC83xx uses a simple set of shift
-	  registers for data (opposed to the CPM based descriptor model).
+	  family of PowerPC processors, plus processors with QUICC Engine
+	  technology. This driver uses a simple set of shift registers for data
+	  (opposed to the CPM based descriptor model).
 
 config SPI_OMAP_UWIRE
 	tristate "OMAP1 MicroWire"
-- 
1.5.0.6


-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2005.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2007-10-05 17:46 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <20071005174015.GA11016@localhost.localdomain>
     [not found] ` <20071005174015.GA11016-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2007-10-05 17:46   ` [PATCH 7/7] [POWERPC][SPI] spi_mpc83xx: allow use on any processors with QUICC Engine Anton Vorontsov
     [not found] <20070925143126.GA30013@localhost.localdomain>
2007-09-25 14:35 ` [PATCH 7/7] [POWERPC][SPI] spi_mpc83xx: allow use on MPC85xx Anton Vorontsov
2007-09-25 15:04   ` Kumar Gala
2007-09-25 15:18     ` Anton Vorontsov
2007-09-25 16:58       ` David Brownell
2007-09-26  4:00         ` Kumar Gala
     [not found]           ` <7881139C-EEF1-41DC-AB0F-115632E892B8-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
2007-09-26 13:15             ` [PATCH 7/7] [POWERPC][SPI] spi_mpc83xx: allow use on any processors with QUICC Engine Anton Vorontsov

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).