[PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Alexandre Pereira da Silva
Add the chipselect array and cur_cs properties to pl022 main structure Add a wrapper function to decide if the cs should be controlled by the cs_control callback or the chipselect gpio Populate chipselect property from cs-gpios Populate master-dev.of_node, so the spi bus can find child spi

Re: [PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Rob Herring
On 08/20/2012 07:58 AM, Roland Stigge wrote: Hi all, On 08/20/2012 01:39 PM, Alexandre Pereira da Silva wrote: Add the chipselect array and cur_cs properties to pl022 main structure Add a wrapper function to decide if the cs should be controlled by the cs_control callback or the chipselect

Re: [PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Roland Stigge
Hi all, On 08/20/2012 01:39 PM, Alexandre Pereira da Silva wrote: Add the chipselect array and cur_cs properties to pl022 main structure Add a wrapper function to decide if the cs should be controlled by the cs_control callback or the chipselect gpio Populate chipselect property from

Re: [PATCH 1/3] dmaengine: add TI EDMA DMA engine driver

2012-08-20 Thread Matt Porter
On Thu, Aug 16, 2012 at 11:29:12PM +0100, Russell King wrote: On Thu, Aug 16, 2012 at 05:44:29PM -0400, Matt Porter wrote: Add a DMA engine driver for the TI EDMA controller. This driver is implemented as a wrapper around the existing DaVinci private DMA implementation. This approach allows

Re: [PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Rob Herring
On 08/20/2012 06:39 AM, Alexandre Pereira da Silva wrote: Add the chipselect array and cur_cs properties to pl022 main structure Add a wrapper function to decide if the cs should be controlled by the cs_control callback or the chipselect gpio Populate chipselect property from cs-gpios

Re: [PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Linus Walleij
(Currently make sure to include Mark Brown (see To: line) on all SPI patches, as he's collecting them.) On Mon, Aug 20, 2012 at 1:39 PM, Alexandre Pereira da Silva aletes@gmail.com wrote: Add the chipselect array and cur_cs properties to pl022 main structure OK... diff --git

Re: [PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Linus Walleij
On Mon, Aug 20, 2012 at 4:22 PM, Rob Herring robherri...@gmail.com wrote: On 08/20/2012 06:39 AM, Alexandre Pereira da Silva wrote: +- pl022,hierarchy : master or slave interface Is attaching a master and using the pl022 as a slave really a supported use case? No not currently. People doing

Re: [PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Roland Stigge
On 08/20/2012 04:22 PM, Rob Herring wrote: .../devicetree/bindings/spi/spi_pl022.txt | 15 +++ drivers/spi/spi-pl022.c| 114 2 files changed, 110 insertions(+), 19 deletions(-) diff --git

Re: [PATCH RESEND v4] spi/pl022: add devicetree support

2012-08-20 Thread Rob Herring
On 08/20/2012 10:33 AM, Roland Stigge wrote: On 08/20/2012 04:22 PM, Rob Herring wrote: .../devicetree/bindings/spi/spi_pl022.txt | 15 +++ drivers/spi/spi-pl022.c| 114 2 files changed, 110 insertions(+), 19 deletions(-) diff

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[PATCH] spi-topcliff-pch: fix to use list_for_each_entry_safe() when delete items

2012-08-20 Thread Wei Yongjun
From: Wei Yongjun yongjun_...@trendmicro.com.cn Since we will be removing items off the list using list_del() we need to use a safer version of the list_for_each_entry() macro aptly named list_for_each_entry_safe(). We should use the safe macro if the loop involves deletions of items.