Re: [PATCH V3 4/5] spi: s3c64xx: Added provision for dedicated cs pin

2013-04-08 Thread Girish KS
On Mon, Apr 1, 2013 at 6:27 PM, Mark Brown broo...@opensource.wolfsonmicro.com wrote: On Wed, Mar 13, 2013 at 12:13:33PM +0530, Girish K S wrote: From: Girish K S girishks2...@gmail.com The existing driver supports gpio based /cs signal. For controller's that have one device per controller,

Re: [PATCH 1/1] spi/pxa2xx: Convert to devm_ioremap_resource()

2013-04-08 Thread Eric Miao
On Mon, Apr 8, 2013 at 6:19 PM, Sachin Kamat sachin.ka...@linaro.org wrote: Use the newly introduced devm_ioremap_resource() instead of devm_request_and_ioremap() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages; so all explicit error

[PATCH 1/1] spi/pxa2xx: Convert to devm_ioremap_resource()

2013-04-08 Thread Sachin Kamat
Use the newly introduced devm_ioremap_resource() instead of devm_request_and_ioremap() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages; so all explicit error messages can be removed from the failure code paths. Signed-off-by: Sachin Kamat

Re: [PATCH V3 4/5] spi: s3c64xx: Added provision for dedicated cs pin

2013-04-08 Thread Girish KS
On Mon, Apr 8, 2013 at 3:45 PM, Mark Brown broo...@opensource.wolfsonmicro.com wrote: On Mon, Apr 08, 2013 at 03:21:03PM +0530, Girish KS wrote: On Mon, Apr 1, 2013 at 6:27 PM, Mark Brown It's also a bit odd that we end up checking cs_gpio and then using line in the code, it'd be more

Re: [PATCH V3 4/5] spi: s3c64xx: Added provision for dedicated cs pin

2013-04-08 Thread Girish KS
On Mon, Apr 8, 2013 at 5:15 PM, Girish KS girishks2...@gmail.com wrote: On Mon, Apr 8, 2013 at 3:45 PM, Mark Brown broo...@opensource.wolfsonmicro.com wrote: On Mon, Apr 08, 2013 at 03:21:03PM +0530, Girish KS wrote: On Mon, Apr 1, 2013 at 6:27 PM, Mark Brown It's also a bit odd that we end

Re: [PATCH] spi: spi-omap2-mcspi.c: Add dts for slave device configuration.

2013-04-08 Thread Matthias Brugger
Hello, 2013/3/26 Matthias Brugger matthias@gmail.com TI omap2 mcspi allows the slave devices to configure the behavior of the SPI master. This patch adds device tree support to the existing options. Signed-off-by: Matthias Brugger matthias@gmail.com --- Any comments on this

Re: [PATCH V3 4/5] spi: s3c64xx: Added provision for dedicated cs pin

2013-04-08 Thread Girish KS
On Mon, Apr 8, 2013 at 5:50 PM, Mark Brown broo...@opensource.wolfsonmicro.com wrote: On Mon, Apr 08, 2013 at 05:15:26PM +0530, Girish KS wrote: On Mon, Apr 8, 2013 at 3:45 PM, Mark Brown Two options here, one is to just assume nobody will use GPIO 0 and the other is to set the number

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RE: [PATCH v5 0/5] Patch enables support for m25p64 SPI flash support on da850-EVM.

2013-04-08 Thread Manjunathappa, Prakash
Hi Grant, On Wed, Apr 03, 2013 at 19:39:05, Manjunathappa, Prakash wrote: Testing information: da850-evm comes with partitions specified in DT blob. Able to mount/umount and create/delete files on filesystem partition. Could you please ack the driver(1/5) and documentation(2/5) changes so