kernel/git/stable/linux.git/drivers/spi/Kconfig, branch linux-3.2.y

spi-topcliff-pch: Support new device LAPIS Semiconductor ML7831 IOH

2012-04-22T22:31:14+00:00

commit 92b3a5c1bc3c7da1ae4675d014124f4a97ddb632 upstream. ML7831 is companion chip for Intel Atom E6xx series. Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely Signed-off-by: Tomoya MORINAGA Signed-off-by: Greg Kroah-Hartman

spi/fsl-espi: disable CONFIG_SPI_FSL_ESPI=m build

2011-12-07T20:58:25+00:00

When spi_fsl_espi is chosen to be built as a module, there is a build error because we test only CONFIG_SPI_FSL_ESPI in declaration of struct mpc8xxx_spi in drivers/spi/spi_fsl_lib.h. Also some called functions are not exported. So we forbid CONFIG_SPI_FSL_ESPI to be tristate here. The error looks like: drivers/spi/spi_fsl_espi.c: In function 'fsl_espi_bufs': drivers/spi/spi_fsl_espi.c:232: error: 'struct mpc8xxx_spi' has no member named 'len' ... Signed-off-by: Jiri Slaby Acked-by: Kumar Gala Cc: Grant Likely Signed-off-by: Wolfram Sang

MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines

2011-10-24T22:34:24+00:00

Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols, it's time to get rid of them: Move some of the platform devices to the boards which can use them, Rename a few (unused) constants in the header, Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally delete them altogether from the Alchemy Kconfig file. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/2707/ Signed-off-by: Ralf Baechle

spi/imx: use soc name in spi device type naming scheme

2011-07-14T19:47:02+00:00

Software defined version number is not stable enough to be used in device type naming scheme. The patch changes it to use implicit soc name for spi device type definition. In this way, we can easily align the naming scheme with device tree binding, which comes later. It removes fifosize from spi_imx_data and adds devtype there, so that fifosize can be set in an inline function according to devtype. Also, cpu_is_mx can be replaced by inline functions checking devtype. Signed-off-by: Shawn Guo Cc: Uwe Kleine-König Cc: Sascha Hauer Cc: Grant Likely Signed-off-by: Grant Likely

spi/imx: merge type SPI_IMX_VER_0_7 into SPI_IMX_VER_0_4

2011-07-14T19:46:47+00:00

The only difference between SPI_IMX_VER_0_7 and SPI_IMX_VER_0_4 is .config function. The patch uses cpu_is_mx35 (to be removed) as the temporary solution to consolidate functions spi_imx0_4_config and spi_imx0_7_config into mx31_config. As a result, type SPI_IMX_VER_0_7 can be merged into SPI_IMX_VER_0_4. It also renames function spi_imx0_4_reset to mx31_reset to keep consistency with other function naming. A couple of redundant macros, MX3_CSPISTAT and MX3_CSPISTAT_RR, together with the useless type SPI_IMX_VER_0_5 also get cleaned up. Signed-off-by: Shawn Guo Cc: Uwe Kleine-König Cc: Sascha Hauer Cc: Grant Likely Signed-off-by: Grant Likely

spi: remove obsolete spi-s3c24xx-gpio driver

2011-07-04T16:52:58+00:00

It was equivalent to spi-gpio, and there's no longer any in-tree users of it, so get rid of it. Signed-off-by: Peter Korsgaard Acked-by: Ben Dooks Signed-off-by: Grant Likely

spi/topcliff_pch: support new device ML7213 IOH

2011-06-08T22:53:48+00:00

Support ML7213 device of OKI SEMICONDUCTOR. ML7213 is companion chip of Intel Atom E6xx series for IVI(In-Vehicle Infotainment). ML7213 is compatible for Intel EG20T PCH. v4: - Delete unrelated whitespace - Prevent device driver from accessing platform data - Add __devinit and __devexit - Save pdev->dev to pd_dev->dev.parent - Have own suspend/resume processing in platform_driver. - Care returned value in pch_spi_init - Change unregister order Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely

spi: reorganize drivers

2011-06-06T07:16:30+00:00

Sort the SPI makefile and enforce the naming convention spi_*.c for spi drivers. This change also rolls the contents of atmel_spi.h into the .c file since there is only one user of that particular include file. v2: - Use 'spi-' prefix instead of 'spi_' to match what seems to be be the predominant pattern for subsystem prefixes. - Clean up filenames in Kconfig and header comment blocks Signed-off-by: Grant Likely Acked-by: Wolfram Sang Acked-by: Linus Walleij

spi/spi_bfin_sport: new driver for a SPI bus via the Blackfin SPORT peripheral

2011-05-27T07:23:54+00:00

The Blackfin SPORT peripheral is a pretty flexible device. With enough coaching, we can make it generate SPI compatible waveforms. This is desirable as the SPORT can run at much higher clock frequencies than the dedicated on-chip SPI peripheral, and it can do full duplex DMA. It also opens up the possibility of multiple SPI buses in case someone wants to dedicate a whole bus to a specific part that does not play well with others. Signed-off-by: Cliff Cai Signed-off-by: Bryan Wu Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Grant Likely

spi/pl022: mark driver non-experimental

2011-05-20T06:43:07+00:00

This driver has no TODO, and is now used on several platforms: ARM, U300, Ux500, SPEAr and more. So drop the EXPERIMENTAL requirement. Signed-off-by: Linus Walleij Signed-off-by: Grant Likely