c4e1662550
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 <boojin.kim@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> |
||
|---|---|---|
| .. | ||
| include/plat | ||
| adc.c | ||
| clock-clksrc.c | ||
| clock.c | ||
| dev-adc.c | ||
| dev-asocdma.c | ||
| dev-backlight.c | ||
| dev-fb.c | ||
| dev-hsmmc.c | ||
| dev-hsmmc1.c | ||
| dev-hsmmc2.c | ||
| dev-hsmmc3.c | ||
| dev-hwmon.c | ||
| dev-i2c0.c | ||
| dev-i2c1.c | ||
| dev-i2c2.c | ||
| dev-i2c3.c | ||
| dev-i2c4.c | ||
| dev-i2c5.c | ||
| dev-i2c6.c | ||
| dev-i2c7.c | ||
| dev-ide.c | ||
| dev-keypad.c | ||
| dev-nand.c | ||
| dev-onenand.c | ||
| dev-pwm.c | ||
| dev-rtc.c | ||
| dev-ts.c | ||
| dev-uart.c | ||
| dev-usb-hsotg.c | ||
| dev-usb.c | ||
| dev-wdt.c | ||
| dma-ops.c | ||
| dma.c | ||
| gpio-config.c | ||
| gpio.c | ||
| init.c | ||
| irq-uart.c | ||
| irq-vic-timer.c | ||
| Kconfig | ||
| Makefile | ||
| pd.c | ||
| platformdata.c | ||
| pm-check.c | ||
| pm-gpio.c | ||
| pm.c | ||
| pwm-clock.c | ||
| pwm.c | ||
| s3c-dma-ops.c | ||
| s3c-pl330.c | ||
| time.c | ||
| wakeup-mask.c | ||