xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

m68k: add ColdFire mcf5441x eDMA platform support

Browse Source 
This patch adds support for ColdFire eDMA platform driver.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
This commit is contained in:
Angelo Dureghello
2019-01-19 21:14:41 +01:00
committed by Greg Ungerer
parent 5908e6b738
commit d7e9d01ac2
3 changed files with 98 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
arch/m68k/include/asm/m5441xsim.h
View File

@@ -282,6 +282,21 @@
* DSPI module.
*/
#define MCFDSPI_BASE0 0xfc05c000
#define MCFDSPI_BASE1 0xfC03c000
#define MCF_IRQ_DSPI0 (MCFINT0_VECBASE + MCFINT0_DSPI0)
#define MCF_IRQ_DSPI1 (MCFINT1_VECBASE + MCFINT1_DSPI1)
/*
* eDMA module.
*/
#define MCFEDMA_BASE 0xfc044000
#define MCFEDMA_SIZE 0x4000
#define MCFINT0_EDMA_INTR0 8
#define MCFINT0_EDMA_ERR 24
#define MCFEDMA_EDMA_INTR16 8
#define MCFEDMA_EDMA_INTR56 0
#define MCFEDMA_IRQ_INTR0 (MCFINT0_VECBASE + MCFINT0_EDMA_INTR0)
#define MCFEDMA_IRQ_INTR16 (MCFINT1_VECBASE + MCFEDMA_EDMA_INTR16)
#define MCFEDMA_IRQ_INTR56 (MCFINT2_VECBASE + MCFEDMA_EDMA_INTR56)
#define MCFEDMA_IRQ_ERR (MCFINT0_VECBASE + MCFINT0_EDMA_ERR)
#endif /* m5441xsim_h */