diff options
Diffstat (limited to 'arch/avr32/mach-at32ap/at32ap700x.c')
| -rw-r--r-- | arch/avr32/mach-at32ap/at32ap700x.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index e67c99945428..aa677e2a3823 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -1014,6 +1014,7 @@ static struct platform_device *__initdata at32_usarts[4]; void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags) { struct platform_device *pdev; + struct atmel_uart_data *pdata; switch (hw_id) { case 0: @@ -1042,7 +1043,8 @@ void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags) data->regs = (void __iomem *)pdev->resource[0].start; } - pdev->id = line; + pdata = pdev->dev.platform_data; + pdata->num = portnr; at32_usarts[line] = pdev; } @@ -2048,6 +2050,11 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data, rx_dws->reg_width = DW_DMA_SLAVE_WIDTH_16BIT; rx_dws->cfg_hi = DWC_CFGH_SRC_PER(3); rx_dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL); + rx_dws->src_master = 0; + rx_dws->dst_master = 1; + rx_dws->src_msize = DW_DMA_MSIZE_1; + rx_dws->dst_msize = DW_DMA_MSIZE_1; + rx_dws->fc = DW_DMA_FC_D_P2M; } /* Check if DMA slave interface for playback should be configured. */ @@ -2056,6 +2063,11 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data, tx_dws->reg_width = DW_DMA_SLAVE_WIDTH_16BIT; tx_dws->cfg_hi = DWC_CFGH_DST_PER(4); tx_dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL); + tx_dws->src_master = 0; + tx_dws->dst_master = 1; + tx_dws->src_msize = DW_DMA_MSIZE_1; + tx_dws->dst_msize = DW_DMA_MSIZE_1; + tx_dws->fc = DW_DMA_FC_D_M2P; } if (platform_device_add_data(pdev, data, @@ -2128,6 +2140,11 @@ at32_add_device_abdac(unsigned int id, struct atmel_abdac_pdata *data) dws->reg_width = DW_DMA_SLAVE_WIDTH_32BIT; dws->cfg_hi = DWC_CFGH_DST_PER(2); dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL); + dws->src_master = 0; + dws->dst_master = 1; + dws->src_msize = DW_DMA_MSIZE_1; + dws->dst_msize = DW_DMA_MSIZE_1; + dws->fc = DW_DMA_FC_D_M2P; if (platform_device_add_data(pdev, data, sizeof(struct atmel_abdac_pdata))) |