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Searched refs:chan_nr (Results 1 - 25 of 44) sorted by relevance

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/kernel/linux/linux-5.10/arch/sh/drivers/dma/
H A Ddma-g2.c75 unsigned int chan_nr = chan->chan; in g2_enable_dma() local
77 g2_dma->channel[chan_nr].chan_enable = 1; in g2_enable_dma()
78 g2_dma->channel[chan_nr].xfer_enable = 1; in g2_enable_dma()
85 unsigned int chan_nr = chan->chan; in g2_disable_dma() local
87 g2_dma->channel[chan_nr].chan_enable = 0; in g2_disable_dma()
88 g2_dma->channel[chan_nr].xfer_enable = 0; in g2_disable_dma()
95 unsigned int chan_nr = chan->chan; in g2_xfer_dma() local
121 g2_dma->channel[chan_nr].g2_addr = chan->dar & 0x1fffffe0; in g2_xfer_dma()
122 g2_dma->channel[chan_nr].root_addr = chan->sar & 0x1fffffe0; in g2_xfer_dma()
123 g2_dma->channel[chan_nr] in g2_xfer_dma()
[all...]
/kernel/linux/linux-6.6/arch/sh/drivers/dma/
H A Ddma-g2.c75 unsigned int chan_nr = chan->chan; in g2_enable_dma() local
77 g2_dma->channel[chan_nr].chan_enable = 1; in g2_enable_dma()
78 g2_dma->channel[chan_nr].xfer_enable = 1; in g2_enable_dma()
85 unsigned int chan_nr = chan->chan; in g2_disable_dma() local
87 g2_dma->channel[chan_nr].chan_enable = 0; in g2_disable_dma()
88 g2_dma->channel[chan_nr].xfer_enable = 0; in g2_disable_dma()
95 unsigned int chan_nr = chan->chan; in g2_xfer_dma() local
121 g2_dma->channel[chan_nr].g2_addr = chan->dar & 0x1fffffe0; in g2_xfer_dma()
122 g2_dma->channel[chan_nr].root_addr = chan->sar & 0x1fffffe0; in g2_xfer_dma()
123 g2_dma->channel[chan_nr] in g2_xfer_dma()
[all...]
/kernel/linux/linux-5.10/drivers/leds/
H A Dleds-lp55xx-common.c216 led->chan_nr = pdata->led_config[chan].chan_nr; in lp55xx_init_led()
218 if (led->chan_nr >= max_channel) { in lp55xx_init_led()
566 int led_number, int *chan_nr) in lp55xx_parse_common_child()
577 ret = of_property_read_u32(np, "reg", chan_nr); in lp55xx_parse_common_child()
581 if (*chan_nr < 0 || *chan_nr > cfg->max_channel) in lp55xx_parse_common_child()
591 int chan_nr, color_id, ret; in lp55xx_parse_multi_led_child() local
593 ret = lp55xx_parse_common_child(child, cfg, child_number, &chan_nr); in lp55xx_parse_multi_led_child()
602 cfg[child_number].output_num[color_number] = chan_nr; in lp55xx_parse_multi_led_child()
564 lp55xx_parse_common_child(struct device_node *np, struct lp55xx_led_config *cfg, int led_number, int *chan_nr) lp55xx_parse_common_child() argument
634 int chan_nr = 0; lp55xx_parse_logical_led() local
[all...]
H A Dleds-lp8501.c86 lp55xx_write(led->chip, LP8501_REG_LED_CURRENT_BASE + led->chan_nr, in lp8501_set_led_current()
277 ret = lp55xx_write(chip, LP8501_REG_LED_PWM_BASE + led->chan_nr, in lp8501_led_brightness()
/kernel/linux/linux-5.10/sound/soc/intel/keembay/
H A Dkmb_platform.c87 int chan = kmb_i2s->config.chan_nr; in kmb_pcm_rx_fn()
138 for (i = 0; i < config->chan_nr / 2; i++) in kmb_i2s_clear_irqs()
141 for (i = 0; i < config->chan_nr / 2; i++) in kmb_i2s_clear_irqs()
147 u32 stream, int chan_nr, bool trigger) in kmb_i2s_irq_trigger()
157 for (i = 0; i < chan_nr / 2; i++) { in kmb_i2s_irq_trigger()
253 for (i = 0; i < config->chan_nr / 2; i++) in kmb_i2s_irq_handler()
270 switch (config->chan_nr) { in kmb_i2s_irq_handler()
288 for (i = 0; i < config->chan_nr / 2; i++) { in kmb_i2s_irq_handler()
359 kmb_i2s_irq_trigger(kmb_i2s, substream->stream, config->chan_nr, true); in kmb_i2s_start()
453 for (ch_reg = 0; ch_reg < config->chan_nr / in kmb_i2s_config()
146 kmb_i2s_irq_trigger(struct kmb_i2s_info *kmb_i2s, u32 stream, int chan_nr, bool trigger) kmb_i2s_irq_trigger() argument
[all...]
/kernel/linux/linux-6.6/drivers/leds/
H A Dleds-lp55xx-common.c216 led->chan_nr = pdata->led_config[chan].chan_nr; in lp55xx_init_led()
218 if (led->chan_nr >= max_channel) { in lp55xx_init_led()
568 int led_number, int *chan_nr) in lp55xx_parse_common_child()
579 ret = of_property_read_u32(np, "reg", chan_nr); in lp55xx_parse_common_child()
583 if (*chan_nr < 0 || *chan_nr > cfg->max_channel) in lp55xx_parse_common_child()
593 int chan_nr, color_id, ret; in lp55xx_parse_multi_led_child() local
595 ret = lp55xx_parse_common_child(child, cfg, child_number, &chan_nr); in lp55xx_parse_multi_led_child()
604 cfg[child_number].output_num[color_number] = chan_nr; in lp55xx_parse_multi_led_child()
566 lp55xx_parse_common_child(struct device_node *np, struct lp55xx_led_config *cfg, int led_number, int *chan_nr) lp55xx_parse_common_child() argument
636 int chan_nr = 0; lp55xx_parse_logical_led() local
[all...]
H A Dleds-lp5523.c124 lp55xx_write(led->chip, LP5523_REG_LED_CURRENT_BASE + led->chan_nr, in lp5523_set_led_current()
625 lp55xx_write(chip, LP5523_REG_LED_CURRENT_BASE + led->chan_nr, in lp5523_selftest()
628 lp55xx_write(chip, LP5523_REG_LED_PWM_BASE + led->chan_nr, in lp5523_selftest()
633 LP5523_EN_LEDTEST | led->chan_nr); in lp5523_selftest()
649 led->chan_nr); in lp5523_selftest()
651 lp55xx_write(chip, LP5523_REG_LED_PWM_BASE + led->chan_nr, in lp5523_selftest()
655 lp55xx_write(chip, LP5523_REG_LED_CURRENT_BASE + led->chan_nr, in lp5523_selftest()
827 ret = lp55xx_write(chip, LP5523_REG_LED_PWM_BASE + led->chan_nr, in lp5523_led_brightness()
H A Dleds-lp8501.c86 lp55xx_write(led->chip, LP8501_REG_LED_CURRENT_BASE + led->chan_nr, in lp8501_set_led_current()
279 ret = lp55xx_write(chip, LP8501_REG_LED_PWM_BASE + led->chan_nr, in lp8501_led_brightness()
/kernel/linux/linux-6.6/sound/soc/intel/keembay/
H A Dkmb_platform.c138 int chan = kmb_i2s->config.chan_nr; in kmb_pcm_rx_fn()
189 for (i = 0; i < config->chan_nr / 2; i++) in kmb_i2s_clear_irqs()
192 for (i = 0; i < config->chan_nr / 2; i++) in kmb_i2s_clear_irqs()
198 u32 stream, int chan_nr, bool trigger) in kmb_i2s_irq_trigger()
208 for (i = 0; i < chan_nr / 2; i++) { in kmb_i2s_irq_trigger()
305 for (i = 0; i < config->chan_nr / 2; i++) in kmb_i2s_irq_handler()
322 switch (config->chan_nr) { in kmb_i2s_irq_handler()
340 for (i = 0; i < config->chan_nr / 2; i++) { in kmb_i2s_irq_handler()
462 config->chan_nr, true); in kmb_i2s_start()
559 for (ch_reg = 0; ch_reg < config->chan_nr / in kmb_i2s_config()
197 kmb_i2s_irq_trigger(struct kmb_i2s_info *kmb_i2s, u32 stream, int chan_nr, bool trigger) kmb_i2s_irq_trigger() argument
[all...]
/kernel/linux/linux-5.10/sound/soc/dwc/
H A Ddwc-i2s.c66 int chan_nr) in i2s_disable_irqs()
71 for (i = 0; i < (chan_nr / 2); i++) { in i2s_disable_irqs()
76 for (i = 0; i < (chan_nr / 2); i++) { in i2s_disable_irqs()
84 int chan_nr) in i2s_enable_irqs()
89 for (i = 0; i < (chan_nr / 2); i++) { in i2s_enable_irqs()
94 for (i = 0; i < (chan_nr / 2); i++) { in i2s_enable_irqs()
158 i2s_enable_irqs(dev, substream->stream, config->chan_nr); in i2s_start()
194 for (ch_reg = 0; ch_reg < (config->chan_nr / 2); ch_reg++) { in dw_i2s_config()
243 config->chan_nr = params_channels(params); in dw_i2s_hw_params()
245 switch (config->chan_nr) { in dw_i2s_hw_params()
65 i2s_disable_irqs(struct dw_i2s_dev *dev, u32 stream, int chan_nr) i2s_disable_irqs() argument
83 i2s_enable_irqs(struct dw_i2s_dev *dev, u32 stream, int chan_nr) i2s_enable_irqs() argument
[all...]
/kernel/linux/linux-5.10/drivers/dma/
H A Dimg-mdc-dma.c125 unsigned int chan_nr; member
161 return mdc_readl(mchan->mdma, mchan->chan_nr * 0x040 + reg); in mdc_chan_readl()
166 mdc_writel(mchan->mdma, val, mchan->chan_nr * 0x040 + reg); in mdc_chan_writel()
541 mchan->chan_nr); in mdc_issue_desc()
764 dev_dbg(mdma2dev(mchan->mdma), "IRQ on channel %d\n", mchan->chan_nr); in mdc_chan_irq()
775 mchan->chan_nr); in mdc_chan_irq()
820 if (!(dma_spec->args[1] & BIT(mchan->chan_nr))) in mdc_of_xlate()
841 PISTACHIO_CR_PERIPH_DMA_ROUTE(mchan->chan_nr), in pistachio_mdc_enable_chan()
843 PISTACHIO_CR_PERIPH_DMA_ROUTE_SHIFT(mchan->chan_nr), in pistachio_mdc_enable_chan()
845 PISTACHIO_CR_PERIPH_DMA_ROUTE_SHIFT(mchan->chan_nr)); in pistachio_mdc_enable_chan()
[all...]
/kernel/linux/linux-6.6/drivers/dma/
H A Dimg-mdc-dma.c124 unsigned int chan_nr; member
160 return mdc_readl(mchan->mdma, mchan->chan_nr * 0x040 + reg); in mdc_chan_readl()
165 mdc_writel(mchan->mdma, val, mchan->chan_nr * 0x040 + reg); in mdc_chan_writel()
540 mchan->chan_nr); in mdc_issue_desc()
763 dev_dbg(mdma2dev(mchan->mdma), "IRQ on channel %d\n", mchan->chan_nr); in mdc_chan_irq()
774 mchan->chan_nr); in mdc_chan_irq()
819 if (!(dma_spec->args[1] & BIT(mchan->chan_nr))) in mdc_of_xlate()
840 PISTACHIO_CR_PERIPH_DMA_ROUTE(mchan->chan_nr), in pistachio_mdc_enable_chan()
842 PISTACHIO_CR_PERIPH_DMA_ROUTE_SHIFT(mchan->chan_nr), in pistachio_mdc_enable_chan()
844 PISTACHIO_CR_PERIPH_DMA_ROUTE_SHIFT(mchan->chan_nr)); in pistachio_mdc_enable_chan()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dcgrp.h9 int chan_nr; member
H A Dgk110.c36 nvkm_wo32(memory, offset + 0, (cgrp->chan_nr << 26) | (128 << 18) | in gk110_fifo_runlist_cgrp()
/kernel/linux/linux-6.6/sound/soc/dwc/
H A Ddwc-i2s.c68 int chan_nr) in i2s_disable_irqs()
73 for (i = 0; i < (chan_nr / 2); i++) { in i2s_disable_irqs()
78 for (i = 0; i < (chan_nr / 2); i++) { in i2s_disable_irqs()
86 int chan_nr) in i2s_enable_irqs()
91 for (i = 0; i < (chan_nr / 2); i++) { in i2s_enable_irqs()
96 for (i = 0; i < (chan_nr / 2); i++) { in i2s_enable_irqs()
204 i2s_enable_irqs(dev, substream->stream, config->chan_nr); in i2s_start()
255 for (ch_reg = 0; ch_reg < (config->chan_nr / 2); ch_reg++) { in dw_i2s_config()
309 config->chan_nr = params_channels(params); in dw_i2s_hw_params()
311 switch (config->chan_nr) { in dw_i2s_hw_params()
67 i2s_disable_irqs(struct dw_i2s_dev *dev, u32 stream, int chan_nr) i2s_disable_irqs() argument
85 i2s_enable_irqs(struct dw_i2s_dev *dev, u32 stream, int chan_nr) i2s_enable_irqs() argument
[all...]
/kernel/linux/linux-6.6/sound/soc/starfive/
H A Djh7110_tdm.c341 int chan_wl, chan_sl, chan_nr; in jh7110_tdm_hw_params() local
370 chan_nr = params_channels(params); in jh7110_tdm_hw_params()
371 switch (chan_nr) { in jh7110_tdm_hw_params()
386 tdm->tx.sscale = chan_nr; in jh7110_tdm_hw_params()
392 tdm->rx.sscale = chan_nr; in jh7110_tdm_hw_params()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dchan.c173 if (!--cgrp->chan_nr) { in nvkm_chan_remove_locked()
177 runl->chan_nr--; in nvkm_chan_remove_locked()
209 runl->chan_nr++; in nvkm_chan_insert()
210 if (!cgrp->chan_nr++) { in nvkm_chan_insert()
H A Dcgrp.h41 int chan_nr; member
H A Dnv50.c256 const u32 segment = ALIGN((runl->cgrp_nr + runl->chan_nr) * runl->func->size, 0x1000); in nv50_runl_alloc()
294 RUNL_TRACE(runl, "RAMRL: update cgrps:%d chans:%d", runl->cgrp_nr, runl->chan_nr); in nv50_runl_update()
305 CGRP_TRACE(cgrp, " RAMRL+%08x: chans:%d", offset, cgrp->chan_nr); in nv50_runl_update()
/kernel/linux/linux-5.10/include/linux/platform_data/
H A Dleds-lp55xx.h28 u8 chan_nr; member
/kernel/linux/linux-5.10/include/sound/
H A Ddesignware_i2s.h14 * @chan_nr: number of channel
19 int chan_nr; member
/kernel/linux/linux-6.6/include/sound/
H A Ddesignware_i2s.h14 * @chan_nr: number of channel
19 int chan_nr; member
/kernel/linux/linux-6.6/include/linux/platform_data/
H A Dleds-lp55xx.h28 u8 chan_nr; member
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/
H A Dnouveau_chan.c552 drm->chan_nr = drm->chan_total = args.v.channels.data; in nouveau_channels_init()
558 if (drm->chan_nr == 0) { in nouveau_channels_init()
570 drm->runl[i].chan_nr = args.v.channels.data; in nouveau_channels_init()
572 drm->runl[i].context_base = dma_fence_context_alloc(drm->runl[i].chan_nr); in nouveau_channels_init()
574 drm->chan_total += drm->runl[i].chan_nr; in nouveau_channels_init()
577 drm->runl[0].context_base = dma_fence_context_alloc(drm->chan_nr); in nouveau_channels_init()
H A Dnouveau_drv.h253 int chan_nr; /* 0 if per-runlist CHIDs. */ member
256 int chan_nr; member

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