lwn.git/arch/arm/mach-s3c2410/include/mach/dma.h, branch v4.20-rc2

ARM: S3C2410: move mach-s3c2410/* into mach-s3c24xx/

2012-03-02T22:47:38+00:00

This patch moves S3C2410 stuff into mach-s3c24xx/ directory so that we can merge the s3c24 series' directories to the just one mach-s3c24xx/ directory. And this patch is including following. - re-ordered alphabetically by option text at Kconfig and Makefile - removed unused option, MACH_N35 - fixed duplcated option name, S3C2410_DMA to S3C24XX_DMA which is in plat-s3c24xx/ Cc: Ben Dooks Cc: Russell King Signed-off-by: Kukjin Kim

arm: convert sysdev_class to a regular subsystem

2011-12-22T00:01:38+00:00

After all sysdev classes are ported to regular driver core entities, the sysdev implementation will be entirely removed from the kernel. Cc: Kukjin Kim Cc: Russell King Cc: Ben Dooks Cc: Vinod Koul Cc: Boojin Kim Cc: Linus Walleij Cc: Lucas De Marchi Cc: Heiko Stuebner Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman

ARM: SAMSUNG: Remove Samsung specific enum type for dma direction

2011-09-14T05:40:04+00:00

This patch removes the samsung specific enum type 's3c2410_dmasrc' and uses 'dma_data_direction' instead. Signed-off-by: Boojin Kim Acked-by: Linus Walleij Acked-by: Vinod Koul Signed-off-by: Kukjin Kim Signed-off-by: Vinod Koul

ASoC: Samsung: Update DMA interface

2011-09-14T05:40:04+00:00

This patch adds to support the DMA PL330 driver that uses DMA generic API. Samsung sound driver uses DMA generic API if architecture supports it. Otherwise, use samsung specific S3C-PL330 API driver to transfer PCM data. Signed-off-by: Boojin Kim Acked-by: Linus Walleij Acked-by: Vinod Koul Cc: Jassi Brar Cc: Liam Girdwood Acked-by: Mark Brown [kgene.kim@samsung.com: removed useless variable] Signed-off-by: Kukjin Kim Signed-off-by: Vinod Koul

ARM: SAMSUNG: Add common DMA operations

2011-09-14T05:40:02+00:00

This patch adds common DMA operations which are used for Samsung DMA drivers. Currently there are two types of DMA driver for Samsung SoCs. The one is S3C-DMA for S3C SoCs and the other is PL330-DMA for S5P SoCs. This patch provides funcion pointers for common DMA operations to DMA client driver like SPI and Audio. It makes DMA client drivers support multi-platform. In addition, this common DMA operations implement the shared actions that are needed for DMA client driver. For example shared actions are filter() function for dma_request_channel() and parameter passing for device_prep_slave_sg(). Signed-off-by: Boojin Kim Acked-by: Linus Walleij Acked-by: Vinod Koul Signed-off-by: Kukjin Kim Signed-off-by: Vinod Koul

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi

ARM: S3C2416: Add S3C2416-specific registers definitions

2010-05-10T02:44:03+00:00

Add macros for S3C2416 SoC support. Signed-off-by: Yauhen Kharuzhy [ben-linux@fluff.org: removed files that need changing] [ben-linux@fluff.org: Fix S3C2416_GPH0_TXD0 definition] Signed-off-by: Ben Dooks

ARM: S3C: Update Simtec copyright statements from , to - [2]

2009-12-01T01:33:51+00:00

There are a number of statements of the form A, B or A, B, C where the numbers A,B,C are not consecutive. However, referencing [1] it is the correct thing to replace these with A-B or A-C as apropriate. [1] http://www.copyrightservice.co.uk/copyright/p03_copyright_notices section 4iii 'Year of publication' Signed-off-by: Ben Dooks Signed-off-by: Simtec Linux Team Signed-off-by: Ben Dooks

ARM: S3C: Add info for supporting circular DMA buffers

2009-10-28T18:22:57+00:00

The S3C64XX DMA implementation will work a lot better with the ability to enqueue circular buffers as the hardware can do it's own linked-list management. Add a function s3c_dma_has_circular() to show that the system can do this and a flag for the channel. Update the s3c24xx/s3c64xx I2S DMA code to deal with this. Signed-off-by: Ben Dooks Signed-off-by: Ben Dooks Acked-by: Mark Brown

[ARM] S3C: Move DMA channel management code to plat-s3c

2009-05-01T10:39:07+00:00

Change the name of S3C2410_DMA_CHANNELS to S3C_DMA_CHANNELS in the process. Signed-off-by: Ben Dooks Signed-off-by: Ben Dooks