kernel_samsung_smdk4412.git - kernel for Galaxy S3

	Commit message (Collapse)	Author	Age	Files	Lines
*	spi/spi_s3c64xx.c: Fix continuation line formats	Joe Perches	2010-02-02	1	-6/+5
\| \| \| \| \| \| \| \|	String constants that are continued on subsequent lines with \ are not good. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	spi/s3c64xx: Add new parameter to cs callback	Jassi Brar	2010-01-20	1	-3/+4
\| \| \| \| \| \| \| \| \|	Since most of the chip-selects are simply going to be like gpio_set_value, it would do good to have the same callback type so that it could simply be made to point at gpio_set_value. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	spi/s3c64xx: Include moved header	Jassi Brar	2010-01-20	1	-1/+1
\| \| \| \| \| \| \| \|	Header for platform specific stuff has been rename to include the SoC type. Include the new header instead. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	spi/s3c64xx: Check before mem-region release	Jassi Brar	2010-01-20	1	-1/+2
\| \| \| \| \| \| \|	Add precautionary check before releasing memory region. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	spi/s3c64xx: Move src_clk to local driver data	Jassi Brar	2010-01-20	1	-19/+17
\| \| \| \| \| \| \| \| \| \|	The pointer to SPI rate source clock had better be the member of driver local data structure rather than platform specific. Also, remove definitions of variable 'sci' that are rendered useless as a consequence. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	spi/s3c64xx: Differentiate ip and rate clock	Jassi Brar	2010-01-20	1	-20/+8
\| \| \| \| \| \| \| \|	The instance of SPI clock for controller and that used for generating signals ought to be independently handled. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	spi/s3c64xx: Rename s3c64xx_spi_cntrlr_info	Jassi Brar	2010-01-20	1	-12/+12
\| \| \| \| \| \| \| \|	Rename 'struct s3c64xx_spi_cntrlr_info' to lesser wordy 'struct s3c64xx_spi_info' Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	spi: Add s3c64xx SPI Controller driver	Jassi Brar	2009-12-17	1	-0/+1196
	Each SPI controller has exactly one CS line and as such doesn't provide for multi-cs. We implement a workaround to support multi-cs by _not_ configuring the mux'ed CS pin for each SPI controller. The CS mechanism is assumed to be fully machine specific - the driver doesn't even assume some GPIO pin is used to control the CS. The driver selects between DMA and POLLING mode depending upon the xfer size - DMA mode for xfers bigger than FIFO size, POLLING mode otherwise. The driver has been designed to be capable of running SoCs since s3c64xx and till date, for that reason some of the register fields have been passed via, SoC specific, platform data. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>