diff options
Diffstat (limited to 'arch/avr32/mach-at32ap/at32ap700x.c')
| -rw-r--r-- | arch/avr32/mach-at32ap/at32ap700x.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index 0f24b4f85c1..892e27e0d58 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -7,6 +7,7 @@ */ #include <linux/clk.h> #include <linux/delay.h> +#include <linux/dw_dmac.h> #include <linux/fb.h> #include <linux/init.h> #include <linux/platform_device.h> @@ -599,6 +600,17 @@ static void __init genclk_init_parent(struct clk *clk) clk->parent = parent; } +static struct dw_dma_platform_data dw_dmac0_data = { + .nr_channels = 3, +}; + +static struct resource dw_dmac0_resource[] = { + PBMEM(0xff200000), + IRQ(2), +}; +DEFINE_DEV_DATA(dw_dmac, 0); +DEV_CLK(hclk, dw_dmac0, hsb, 10); + /* -------------------------------------------------------------------- * System peripherals * -------------------------------------------------------------------- */ @@ -705,17 +717,6 @@ static struct clk pico_clk = { .users = 1, }; -static struct resource dmaca0_resource[] = { - { - .start = 0xff200000, - .end = 0xff20ffff, - .flags = IORESOURCE_MEM, - }, - IRQ(2), -}; -DEFINE_DEV(dmaca, 0); -DEV_CLK(hclk, dmaca0, hsb, 10); - /* -------------------------------------------------------------------- * HMATRIX * -------------------------------------------------------------------- */ @@ -828,7 +829,7 @@ void __init at32_add_system_devices(void) platform_device_register(&at32_eic0_device); platform_device_register(&smc0_device); platform_device_register(&pdc_device); - platform_device_register(&dmaca0_device); + platform_device_register(&dw_dmac0_device); platform_device_register(&at32_tcb0_device); platform_device_register(&at32_tcb1_device); @@ -1891,7 +1892,7 @@ struct clk *at32_clock_list[] = { &smc0_mck, &pdc_hclk, &pdc_pclk, - &dmaca0_hclk, + &dw_dmac0_hclk, &pico_clk, &pio0_mck, &pio1_mck, |