android_kernel_xiaomi_sm8350/drivers/spi
eric miao 2f1a74e5a2 [ARM] pxa: make pxa2xx_spi driver use ssp_request()/ssp_free()
1. make pxa2xx_spi.c use ssp_request() and ssp_free() to get the common
   information of the designated SSP port.

2. remove those IRQ/memory request code, ssp_request() has done that for
   the driver

3. the SPI platform device is thus made psuedo, no resource (memory/IRQ)
   has to be defined, all will be retreived by ssp_request()

4. introduce ssp_get_clk_div() to handle controller difference in clock
   divisor setting

5. use clk_xxx() API for clock enable/disable, and clk_get_rate() to
   handle the different SSP clock frequency between different processors

Signed-off-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-26 15:07:52 +00:00
..
at25.c
atmel_spi.c
atmel_spi.h
au1550_spi.c
Kconfig [ARM] pxa: make pxa2xx_spi driver use ssp_request()/ssp_free() 2008-01-26 15:07:52 +00:00
Makefile
mpc52xx_psc_spi.c
omap2_mcspi.c
omap_uwire.c
pxa2xx_spi.c [ARM] pxa: make pxa2xx_spi driver use ssp_request()/ssp_free() 2008-01-26 15:07:52 +00:00
spi_bfin5xx.c
spi_bitbang.c
spi_butterfly.c
spi_imx.c
spi_lm70llp.c
spi_mpc83xx.c
spi_s3c24xx_gpio.c
spi_s3c24xx.c
spi_txx9.c
spi.c spi: use class iteration api 2008-01-24 20:40:45 -08:00
spidev.c
tle62x0.c
xilinx_spi.c