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mpfs/mpfs_corespi: Add Kconfig for instance/irq offsets

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Also change the defaults
This commit is contained in:
Ville Juven 2023-05-15 13:05:36 +03:00 committed by Alan Carvalho de Assis
parent 223cc6d1f4
commit 4b6166548b
2 changed files with 14 additions and 4 deletions
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14
arch/risc-v/src/mpfs/Kconfig
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@ -452,7 +452,12 @@ config MPFS_CORESPI
config MPFS_CORESPI_BASE
hex "Base address for the (first) CoreSPI instance"
default 0x4A000000
default 0x4B008000
depends on MPFS_CORESPI
config MPFS_CORESPI_INST_OFFSET
hex "Offset of instances in memory, base + n * offset finds instance n"
default 0x1000
depends on MPFS_CORESPI
config MPFS_CORESPI_INSTANCES
@ -463,10 +468,15 @@ config MPFS_CORESPI_INSTANCES
config MPFS_CORESPI_IRQNUM
int "Number of (first) F2H interrupt"
default 4
default 20
range 0 63
depends on MPFS_CORESPI
config MPFS_CORESPI_IRQNUM_OFFSET
int "Offset of interrupt source for instance n"
default 1
depends on MPFS_CORESPI
endif # MPFS_HAVE_CORESPI
comment "CorePWM Options"

4
arch/risc-v/src/mpfs/mpfs_corespi.c
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@ -90,8 +90,8 @@
#define MPFS_CORESPI_BASE CONFIG_MPFS_CORESPI_BASE
#define MPFS_CORESPI_IRQNUM (MPFS_IRQ_FABRIC_F2H_0 + \
CONFIG_MPFS_CORESPI_IRQNUM)
#define MPFS_CORESPI_INST_OFFSET(n) ((n) * 0x1000000)
#define MPFS_CORESPI_IRQ_OFFSET(n) ((n) * 1)
#define MPFS_CORESPI_INST_OFFSET(n) ((n) * CONFIG_MPFS_CORESPI_INST_OFFSET)
#define MPFS_CORESPI_IRQ_OFFSET(n) ((n) * CONFIG_MPFS_CORESPI_IRQNUM_OFFSET)
/* Gives TTOA in microseconds, ~4.8% bias, +1 rounds up */