| /kernel/linux/linux-5.10/drivers/dma/dw/ |
| H A D | idma32.c | 15 u32 cfglo = 0; in idma32_initialize_chan() local
18 cfglo |= IDMA32C_CFGL_DST_BURST_ALIGN | IDMA32C_CFGL_SRC_BURST_ALIGN; in idma32_initialize_chan()
28 channel_writel(dwc, CFG_LO, cfglo); in idma32_initialize_chan()
34 u32 cfglo = channel_readl(dwc, CFG_LO); in idma32_suspend_chan() local
37 cfglo |= IDMA32C_CFGL_CH_DRAIN; in idma32_suspend_chan()
39 channel_writel(dwc, CFG_LO, cfglo | DWC_CFGL_CH_SUSP); in idma32_suspend_chan()
44 u32 cfglo = channel_readl(dwc, CFG_LO); in idma32_resume_chan() local
47 cfglo &= ~IDMA32C_CFGL_CH_DRAIN; in idma32_resume_chan()
49 channel_writel(dwc, CFG_LO, cfglo & ~DWC_CFGL_CH_SUSP); in idma32_resume_chan()
|
| H A D | dw.c | 18 u32 cfglo = DWC_CFGL_CH_PRIOR(dwc->priority); in dw_dma_initialize_chan() local
26 cfglo |= hs_polarity ? DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL : 0; in dw_dma_initialize_chan()
28 channel_writel(dwc, CFG_LO, cfglo); in dw_dma_initialize_chan()
34 u32 cfglo = channel_readl(dwc, CFG_LO); in dw_dma_suspend_chan() local
36 channel_writel(dwc, CFG_LO, cfglo | DWC_CFGL_CH_SUSP); in dw_dma_suspend_chan()
41 u32 cfglo = channel_readl(dwc, CFG_LO); in dw_dma_resume_chan() local
43 channel_writel(dwc, CFG_LO, cfglo & ~DWC_CFGL_CH_SUSP); in dw_dma_resume_chan()
|
| /kernel/linux/linux-6.6/drivers/dma/dw/ |
| H A D | idma32.c | 50 u32 cfghi = 0, cfglo = 0; in idma32_initialize_chan_xbar() local
127 cfglo |= IDMA32C_CFGL_DST_BURST_ALIGN | IDMA32C_CFGL_SRC_BURST_ALIGN; in idma32_initialize_chan_xbar()
137 channel_writel(dwc, CFG_LO, cfglo); in idma32_initialize_chan_xbar()
144 u32 cfglo = 0; in idma32_initialize_chan_generic() local
147 cfglo |= IDMA32C_CFGL_DST_BURST_ALIGN | IDMA32C_CFGL_SRC_BURST_ALIGN; in idma32_initialize_chan_generic()
157 channel_writel(dwc, CFG_LO, cfglo); in idma32_initialize_chan_generic()
163 u32 cfglo = channel_readl(dwc, CFG_LO); in idma32_suspend_chan() local
166 cfglo |= IDMA32C_CFGL_CH_DRAIN; in idma32_suspend_chan()
168 channel_writel(dwc, CFG_LO, cfglo | DWC_CFGL_CH_SUSP); in idma32_suspend_chan()
173 u32 cfglo in idma32_resume_chan() local
[all...] |
| H A D | dw.c | 18 u32 cfglo = DWC_CFGL_CH_PRIOR(dwc->priority); in dw_dma_initialize_chan() local
26 cfglo |= hs_polarity ? DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL : 0; in dw_dma_initialize_chan()
28 channel_writel(dwc, CFG_LO, cfglo); in dw_dma_initialize_chan()
34 u32 cfglo = channel_readl(dwc, CFG_LO); in dw_dma_suspend_chan() local
36 channel_writel(dwc, CFG_LO, cfglo | DWC_CFGL_CH_SUSP); in dw_dma_suspend_chan()
41 u32 cfglo = channel_readl(dwc, CFG_LO); in dw_dma_resume_chan() local
43 channel_writel(dwc, CFG_LO, cfglo & ~DWC_CFGL_CH_SUSP); in dw_dma_resume_chan()
|
| /kernel/linux/linux-5.10/drivers/dma/ |
| H A D | idma64.c | 62 u32 cfglo = 0; in idma64_chan_init() local
65 cfglo |= IDMA64C_CFGL_DST_BURST_ALIGN | IDMA64C_CFGL_SRC_BURST_ALIGN; in idma64_chan_init()
67 channel_writel(idma64c, CFG_LO, cfglo); in idma64_chan_init()
417 u32 cfglo; in idma64_chan_deactivate() local
419 cfglo = channel_readl(idma64c, CFG_LO); in idma64_chan_deactivate()
421 cfglo |= IDMA64C_CFGL_CH_DRAIN; in idma64_chan_deactivate()
423 cfglo &= ~IDMA64C_CFGL_CH_DRAIN; in idma64_chan_deactivate()
425 channel_writel(idma64c, CFG_LO, cfglo | IDMA64C_CFGL_CH_SUSP); in idma64_chan_deactivate()
428 cfglo = channel_readl(idma64c, CFG_LO); in idma64_chan_deactivate()
429 } while (!(cfglo in idma64_chan_deactivate()
434 u32 cfglo; idma64_chan_activate() local
[all...] |
| /kernel/linux/linux-6.6/drivers/dma/ |
| H A D | idma64.c | 62 u32 cfglo = 0; in idma64_chan_init() local
65 cfglo |= IDMA64C_CFGL_DST_BURST_ALIGN | IDMA64C_CFGL_SRC_BURST_ALIGN; in idma64_chan_init()
67 channel_writel(idma64c, CFG_LO, cfglo); in idma64_chan_init()
421 u32 cfglo; in idma64_chan_deactivate() local
423 cfglo = channel_readl(idma64c, CFG_LO); in idma64_chan_deactivate()
425 cfglo |= IDMA64C_CFGL_CH_DRAIN; in idma64_chan_deactivate()
427 cfglo &= ~IDMA64C_CFGL_CH_DRAIN; in idma64_chan_deactivate()
429 channel_writel(idma64c, CFG_LO, cfglo | IDMA64C_CFGL_CH_SUSP); in idma64_chan_deactivate()
432 cfglo = channel_readl(idma64c, CFG_LO); in idma64_chan_deactivate()
433 } while (!(cfglo in idma64_chan_deactivate()
438 u32 cfglo; idma64_chan_activate() local
[all...] |