diff options
| author | Angelo Dureghello <angelo@sysam.it> | 2017-10-13 01:09:32 +0200 |
|---|---|---|
| committer | Greg Ungerer <gerg@linux-m68k.org> | 2017-11-07 13:27:32 +1000 |
| commit | 08fe92e2052c79e79d0570902f64bf991d6dd563 (patch) | |
| tree | b2c14a3488d41f5d0dc0f4ec5e343d4353bee0ec /arch/m68k | |
| parent | 375bc91e634195b094aa4acb30e1d19807122eca (diff) | |
| download | linux-08fe92e2052c79e79d0570902f64bf991d6dd563.tar.bz2 | |
m68k: coldfire: add dspi0 module support
This patch adds initial module base address and irq for dspi0.
It also defines the dspi0 clock to be used by the Freescale driver.
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/coldfire/m5441x.c | 3 | ||||
| -rw-r--r-- | arch/m68k/include/asm/m5441xsim.h | 6 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/m68k/coldfire/m5441x.c b/arch/m68k/coldfire/m5441x.c index 315d14b0dca0..55392af845fb 100644 --- a/arch/m68k/coldfire/m5441x.c +++ b/arch/m68k/coldfire/m5441x.c @@ -27,7 +27,7 @@ DEFINE_CLK(0, "intc.0", 18, MCF_CLK); DEFINE_CLK(0, "intc.1", 19, MCF_CLK); DEFINE_CLK(0, "intc.2", 20, MCF_CLK); DEFINE_CLK(0, "imx1-i2c.0", 22, MCF_CLK); -DEFINE_CLK(0, "mcfdspi.0", 23, MCF_CLK); +DEFINE_CLK(0, "fsl-dspi.0", 23, MCF_CLK); DEFINE_CLK(0, "mcfuart.0", 24, MCF_BUSCLK); DEFINE_CLK(0, "mcfuart.1", 25, MCF_BUSCLK); DEFINE_CLK(0, "mcfuart.2", 26, MCF_BUSCLK); @@ -140,6 +140,7 @@ static struct clk * const enable_clks[] __initconst = { &__clk_0_18, /* intc0 */ &__clk_0_19, /* intc0 */ &__clk_0_20, /* intc0 */ + &__clk_0_23, /* dspi.0 */ &__clk_0_24, /* uart0 */ &__clk_0_25, /* uart1 */ &__clk_0_26, /* uart2 */ diff --git a/arch/m68k/include/asm/m5441xsim.h b/arch/m68k/include/asm/m5441xsim.h index 4e9095b9480a..c87556d5581c 100644 --- a/arch/m68k/include/asm/m5441xsim.h +++ b/arch/m68k/include/asm/m5441xsim.h @@ -278,4 +278,10 @@ #define MCFGPIO_IRQ_VECBASE (MCFINT_VECBASE - MCFGPIO_IRQ_MIN) #define MCFGPIO_PIN_MAX 87 +/* + * DSPI module. + */ +#define MCFDSPI_BASE0 0xfc05c000 +#define MCF_IRQ_DSPI0 (MCFINT0_VECBASE + MCFINT0_DSPI0) + #endif /* m5441xsim_h */ |