From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from buildserver.ru.mvista.com (unknown [85.21.88.6]) by ozlabs.org (Postfix) with ESMTP id 28D47DDEAB for ; Wed, 26 Sep 2007 01:01:06 +1000 (EST) Date: Tue, 25 Sep 2007 19:02:55 +0400 From: Anton Vorontsov To: Peter Korsgaard Subject: [PATCH v2 7/7] [POWERPC][SPI] spi_mpc83xx: allow use on MPC85xx Message-ID: <20070925150255.GA5716@localhost.localdomain> References: <20070925143126.GA30013@localhost.localdomain> <20070925143531.GG5323@localhost.localdomain> <874phiol7j.fsf@macbook.be.48ers.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 In-Reply-To: <874phiol7j.fsf@macbook.be.48ers.dk> Cc: linuxppc-dev@ozlabs.org, spi-devel-general@lists.sourceforge.net Reply-To: avorontsov@ru.mvista.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Sep 25, 2007 at 04:48:00PM +0200, Peter Korsgaard wrote: > >>>>> "Anton" == Anton Vorontsov writes: > > Hi, > > Anton> config SPI_MPC83xx > Anton> tristate "Freescale MPC83xx SPI controller" > Anton> - depends on SPI_MASTER && PPC_83xx && EXPERIMENTAL > Anton> + depends on SPI_MASTER && (PPC_83xx || PPC_85xx) && EXPERIMENTAL > Anton> select SPI_BITBANG > Anton> help > Anton> This enables using the Freescale MPC83xx SPI controller in master > > Please also update the help text. Oops. Thanks, fixed. - - - - From: Anton Vorontsov Subject: [PATCH v2] [POWERPC][SPI] spi_mpc83xx: allow use on MPC85xx MPC85xx's QE SPI controller is almost the same comparing to MPC83xx. Thus lets use that driver. Tested to work in loopback mode. Signed-off-by: Anton Vorontsov --- drivers/spi/Kconfig | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index b915711..7a7a42c 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/MPC85xx SPI controller" + depends on SPI_MASTER && (PPC_83xx || PPC_85xx) && EXPERIMENTAL select SPI_BITBANG help - This enables using the Freescale MPC83xx SPI controller in master - mode. + This enables using the Freescale MPC83xx/MPC85xx SPI controller 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). + and MPC85xx family of PowerPC processors. The MPC83xx/MPC85xx 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