br 8713fad4de Tune xDMA interface slightly: ... o Move descriptors allocation to DMA engine driver o Add generic xdma_request() routine o Add less-generic scatter-gather application based on xdma interface Typical operation flow in peripheral device driver is: 1. Get xDMA controller sc->xdma_tx = xdma_ofw_get(sc->dev, "tx"); 2. Allocate virtual channel sc->xchan_tx = xdma_channel_alloc(sc->xdma_tx, caps); 3. Setup transfer status callback xdma_setup_intr(sc->xchan_tx, my_tx_intr, sc, &sc->ih_tx); 4. Request a transfer(s) ret = xdma_request(sc->xchan_tx, &req); 5. Free the channel xdma_channel_free(sc->xdma_tx); 6. Free the controller xdma_put(sc->xdma_tx); Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14971		2018-04-12 15:36:24 +00:00
..
files.jz4780	Add driver for JZ4780 RTC device.	2016-12-24 02:31:26 +00:00
files.x1000	Add jz4780 AIC (Audio Interface Controller) driver.	2016-12-20 18:27:53 +00:00
jz4780_aic.c	Tune xDMA interface slightly:	2018-04-12 15:36:24 +00:00
jz4780_aic.h	Add registers for jz4780 audio and PDMA controllers.	2016-12-09 17:16:09 +00:00
jz4780_clk_gen.c	Choose the closes matching divider instead of one that results in a	2016-12-20 01:37:00 +00:00
jz4780_clk_otg.c
jz4780_clk_pll.c
jz4780_clk.h
jz4780_clock.c	Apply clear_mask correctly.	2016-12-12 17:08:52 +00:00
jz4780_clock.h
jz4780_codec.c	The JZ4780 I2S can feed either the internal audio codec or the HDMI	2016-12-29 14:00:10 +00:00
jz4780_codec.h	The JZ4780 I2S can feed either the internal audio codec or the HDMI	2016-12-29 14:00:10 +00:00
jz4780_common.h	Add jz4780 internal codec initialization driver.	2016-12-08 16:28:34 +00:00
jz4780_cpuregs.h
jz4780_dme.c
jz4780_dwc_fdt.c
jz4780_efuse.c
jz4780_ehci.c
jz4780_gpio_if.m
jz4780_gpio.c
jz4780_intr.c
jz4780_lcd.c	Pass memattrs to fb device so that user mappings can inherit them	2016-12-23 19:30:14 +00:00
jz4780_lcd.h	Add support for Ingenic JZ4780 LCD controller and enable framebuffer	2016-12-20 01:51:09 +00:00
jz4780_machdep.c
jz4780_mmc.c	Add and use a MMC_DECLARE_BRIDGE macro for declaring mmc(4) bridges	2017-03-07 22:42:44 +00:00
jz4780_mp.c
jz4780_mpboot.S	Rename assym.s to assym.inc	2018-03-20 17:58:51 +00:00
jz4780_nand.c
jz4780_nemc.c
jz4780_ohci.c
jz4780_pdma.c	Tune xDMA interface slightly:	2018-04-12 15:36:24 +00:00
jz4780_pdma.h	Tune xDMA interface slightly:	2018-04-12 15:36:24 +00:00
jz4780_pinctrl.c	Align OF_getencprop_alloc API with OF_getencprop and OF_getprop_alloc	2018-04-09 22:06:16 +00:00
jz4780_pinctrl.h
jz4780_regs.h
jz4780_rtc.c	Add driver for JZ4780 RTC device.	2016-12-24 02:31:26 +00:00
jz4780_smb.c	Add support for Ingenic JZ4780 SMBus controller.	2016-12-16 20:04:56 +00:00
jz4780_smb.h	Add support for Ingenic JZ4780 SMBus controller.	2016-12-16 20:04:56 +00:00
jz4780_timer.c	Use the TSLOG framework to record entry/exit timestamps for DELAY and	2017-12-31 09:24:41 +00:00
jz4780_uart.c	Allow setting access-width for UART registers.	2017-02-27 20:08:42 +00:00