sdma_context_data Struct Reference

Data Fields
struct sdma_state_registers	channel_state
u32	gReg [8]
u32	mda
u32	msa
u32	ms
u32	md
u32	pda
u32	psa
u32	ps
u32	pd
u32	ca
u32	cs
u32	dda
u32	dsa
u32	ds
u32	dd
u32	scratch0
u32	scratch1
u32	scratch2
u32	scratch3
u32	scratch4
u32	scratch5
u32	scratch6
u32	scratch7

Detailed Description

struct sdma_context_data - sdma context specific to a channel

: channel state bits : general registers : burst dma destination address register : burst dma source address register : burst dma status register : burst dma data register : peripheral dma destination address register : peripheral dma source address register : peripheral dma status register : peripheral dma data register : CRC polynomial register : CRC accumulator register : dedicated core destination address register : dedicated core source address register : dedicated core status register : dedicated core data register

Definition at line 204 of file imx-sdma.c.

Field Documentation

u32 ca

Definition at line 215 of file imx-sdma.c.

struct sdma_state_registers channel_state

Definition at line 205 of file imx-sdma.c.

u32 cs

Definition at line 216 of file imx-sdma.c.

u32 dd

Definition at line 220 of file imx-sdma.c.

u32 dda

Definition at line 217 of file imx-sdma.c.

u32 ds

Definition at line 219 of file imx-sdma.c.

u32 dsa

Definition at line 218 of file imx-sdma.c.

u32 gReg[8]

Definition at line 206 of file imx-sdma.c.

u32 md

Definition at line 210 of file imx-sdma.c.

u32 mda

Definition at line 207 of file imx-sdma.c.

u32 ms

Definition at line 209 of file imx-sdma.c.

u32 msa

Definition at line 208 of file imx-sdma.c.

u32 pd

Definition at line 214 of file imx-sdma.c.

u32 pda

Definition at line 211 of file imx-sdma.c.

u32 ps

Definition at line 213 of file imx-sdma.c.

u32 psa

Definition at line 212 of file imx-sdma.c.

u32 scratch0

Definition at line 221 of file imx-sdma.c.

u32 scratch1

Definition at line 222 of file imx-sdma.c.

u32 scratch2

Definition at line 223 of file imx-sdma.c.

u32 scratch3

Definition at line 224 of file imx-sdma.c.

u32 scratch4

Definition at line 225 of file imx-sdma.c.

u32 scratch5

Definition at line 226 of file imx-sdma.c.

u32 scratch6

Definition at line 227 of file imx-sdma.c.

u32 scratch7

Definition at line 228 of file imx-sdma.c.

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The documentation for this struct was generated from the following file:

• drivers/dma/imx-sdma.c