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Searched refs:chcfg (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.15/drivers/dma/sh/
Drz-dmac.c37 u32 chcfg; member
72 u32 chcfg; member
273 rz_dmac_ch_writel(channel, channel->chcfg, CHCFG, 1); in rz_dmac_enable_hw()
313 u32 chcfg = CHCFG_MEM_COPY; in rz_dmac_prepare_desc_for_memcpy() local
319 lmdesc->chcfg = chcfg; in rz_dmac_prepare_desc_for_memcpy()
326 channel->chcfg = chcfg; in rz_dmac_prepare_desc_for_memcpy()
339 channel->chcfg |= CHCFG_SEL(channel->index) | CHCFG_DEM | CHCFG_DMS; in rz_dmac_prepare_descs_for_slave_sg()
342 channel->chcfg |= CHCFG_SAD; in rz_dmac_prepare_descs_for_slave_sg()
343 channel->chcfg &= ~CHCFG_REQD; in rz_dmac_prepare_descs_for_slave_sg()
345 channel->chcfg |= CHCFG_DAD | CHCFG_REQD; in rz_dmac_prepare_descs_for_slave_sg()
[all …]
/Linux-v5.15/drivers/spi/
Dspi-s3c64xx.c374 u32 modecfg, chcfg; in s3c64xx_enable_datapath() local
380 chcfg = readl(regs + S3C64XX_SPI_CH_CFG); in s3c64xx_enable_datapath()
381 chcfg &= ~S3C64XX_SPI_CH_TXCH_ON; in s3c64xx_enable_datapath()
384 chcfg &= ~S3C64XX_SPI_CH_RXCH_ON; in s3c64xx_enable_datapath()
390 chcfg |= S3C64XX_SPI_CH_RXCH_ON; in s3c64xx_enable_datapath()
398 chcfg |= S3C64XX_SPI_CH_TXCH_ON; in s3c64xx_enable_datapath()
425 chcfg |= S3C64XX_SPI_CH_HS_EN; in s3c64xx_enable_datapath()
429 chcfg |= S3C64XX_SPI_CH_RXCH_ON; in s3c64xx_enable_datapath()
441 writel(chcfg, regs + S3C64XX_SPI_CH_CFG); in s3c64xx_enable_datapath()
/Linux-v5.15/drivers/bus/mhi/core/
Ddebugfs.c109 mhi_chan->name, mhi_chan->chan, (chan_ctxt->chcfg & in mhi_debugfs_channels_show()
111 (chan_ctxt->chcfg & CHAN_CTX_BRSTMODE_MASK) >> in mhi_debugfs_channels_show()
112 CHAN_CTX_BRSTMODE_SHIFT, (chan_ctxt->chcfg & in mhi_debugfs_channels_show()
Dinit.c293 tmp = chan_ctxt->chcfg; in mhi_init_dev_ctxt()
300 chan_ctxt->chcfg = tmp; in mhi_init_dev_ctxt()
581 tmp = chan_ctxt->chcfg; in mhi_deinit_chan_ctxt()
584 chan_ctxt->chcfg = tmp; in mhi_deinit_chan_ctxt()
618 tmp = chan_ctxt->chcfg; in mhi_init_chan_ctxt()
621 chan_ctxt->chcfg = tmp; in mhi_init_chan_ctxt()
Dinternal.h230 __u32 chcfg; member