diff options
Diffstat (limited to 'sys/arm/allwinner/a10_dmac.c')
| -rw-r--r-- | sys/arm/allwinner/a10_dmac.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sys/arm/allwinner/a10_dmac.c b/sys/arm/allwinner/a10_dmac.c index 65fa352..fd5aaa6 100644 --- a/sys/arm/allwinner/a10_dmac.c +++ b/sys/arm/allwinner/a10_dmac.c @@ -46,7 +46,7 @@ __FBSDID("$FreeBSD$"); #include <dev/ofw/ofw_bus_subr.h> #include <arm/allwinner/a10_dmac.h> -#include <arm/allwinner/a10_clk.h> +#include <dev/extres/clk/clk.h> #include "sunxi_dma_if.h" @@ -111,6 +111,7 @@ a10dmac_attach(device_t dev) { struct a10dmac_softc *sc; unsigned int index; + clk_t clk; int error; sc = device_get_softc(dev); @@ -123,7 +124,16 @@ a10dmac_attach(device_t dev) mtx_init(&sc->sc_mtx, "a10 dmac", NULL, MTX_SPIN); /* Activate DMA controller clock */ - a10_clk_dmac_activate(); + error = clk_get_by_ofw_index(dev, 0, &clk); + if (error != 0) { + device_printf(dev, "cannot get clock\n"); + return (error); + } + error = clk_enable(clk); + if (error != 0) { + device_printf(dev, "cannot enable clock\n"); + return (error); + } /* Disable all interrupts and clear pending status */ DMA_WRITE(sc, AWIN_DMA_IRQ_EN_REG, 0); |
