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Searched +full:jz4780 +full:- +full:dma (Results 1 – 15 of 15) sorted by relevance

/linux/arch/mips/boot/dts/ingenic/
H A Djz4780.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,jz4780-cgu.h>
3 #include <dt-bindings/clock/ingenic,tcu.h>
4 #include <dt-bindings/dma/jz4780-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
9 compatible = "ingenic,jz4780";
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
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H A Dx1830.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1830-cgu.h>
4 #include <dt-bindings/dma/x1830-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu2.0-mxu2.0";
21 clock-names = "cpu";
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H A Dx1000.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1000-cgu.h>
4 #include <dt-bindings/dma/x1000-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
21 clock-names = "cpu";
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/linux/Documentation/devicetree/bindings/mmc/
H A Dingenic,mmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: mmc-controller.yaml#
18 - enum:
19 - ingenic,jz4740-mmc
20 - ingenic,jz4725b-mmc
21 - ingenic,jz4760-mmc
22 - ingenic,jz4775-mmc
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/linux/Documentation/devicetree/bindings/i2c/
H A Dingenic,i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
17 pattern: "^i2c@[0-9a-f]+$"
21 - enum:
22 - ingenic,jz4770-i2c
23 - ingenic,x1000-i2c
24 - items:
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/linux/Documentation/devicetree/bindings/serial/
H A Dingenic,uart.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: serial.yaml#
17 pattern: "^serial@[0-9a-f]+$"
21 - enum:
22 - ingenic,jz4740-uart
23 - ingenic,jz4750-uart
24 - ingenic,jz4760-uart
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/linux/Documentation/devicetree/bindings/dma/
H A Dingenic,dma.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/ingenic,dma.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ingenic SoCs DMA Controller
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: dma-controller.yaml#
18 - enum:
19 - ingenic,jz4740-dma
20 - ingenic,jz4725b-dma
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/linux/Documentation/devicetree/bindings/sound/
H A Dingenic,aic.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: dai-common.yaml#
17 pattern: '^audio-controller@'
21 - enum:
22 - ingenic,jz4740-i2s
23 - ingenic,jz4760-i2s
24 - ingenic,jz4770-i2s
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/linux/Documentation/devicetree/bindings/spi/
H A Dingenic,spi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Artur Rojek <contact@artur-rojek.eu>
11 - Paul Cercueil <paul@crapouillou.net>
14 - $ref: /schemas/spi/spi-controller.yaml#
19 - enum:
20 - ingenic,jz4750-spi
21 - ingenic,jz4775-spi
22 - ingenic,jz4780-spi
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/linux/drivers/spi/
H A Dspi-ingenic.c1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (c) 2017-2021 Artur Rojek <contact@artur-rojek.eu>
5 * Copyright (c) 2017-2021 Paul Cercueil <paul@crapouillou.net>
12 #include <linux/dma-mapping.h>
77 return regmap_read_poll_timeout(priv->map, REG_SSISR, val, in spi_ingenic_wait()
84 struct ingenic_spi *priv = spi_controller_get_devdata(spi->controller); in spi_ingenic_set_cs()
87 regmap_clear_bits(priv->map, REG_SSICR1, REG_SSICR1_UNFIN); in spi_ingenic_set_cs()
88 regmap_clear_bits(priv->map, REG_SSISR, in spi_ingenic_set_cs()
93 regmap_set_bits(priv->map, REG_SSICR1, REG_SSICR1_UNFIN); in spi_ingenic_set_cs()
96 regmap_set_bits(priv->map, REG_SSICR0, in spi_ingenic_set_cs()
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/linux/drivers/gpu/drm/ingenic/
H A Dingenic-drm-drv.c1 // SPDX-License-Identifier: GPL-2.0
7 #include "ingenic-drm.h"
12 #include <linux/dma-mapping.h>
14 #include <linux/media-bus-format.h>
54 /* extended hw descriptor for jz4780 */
88 * f0 (aka. foreground0) can be overlayed. Z-order is fixed in
147 priv_state = drm_atomic_get_private_obj_state(state, &priv->private_obj); in ingenic_drm_get_priv_state()
159 priv_state = drm_atomic_get_new_private_obj_state(state, &priv->private_obj); in ingenic_drm_get_new_priv_state()
210 return priv->dma_hwdescs_phys + offset; in dma_hwdesc_addr()
221 mutex_lock(&priv->clk_mutex); in ingenic_drm_update_pixclk()
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/linux/drivers/mmc/host/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
42 This option will enable the dma to work correctly, if you are using
43 Qcom SOCs and MMC, you would probably need this option to get DMA working.
53 If you have a STM32 sdmmc host with internal DMA say Y here.
94 implements a hardware byte swapper using a 32-bit datum.
106 support UHS2-capable devices.
133 disabled, it will steal the MMC cards away - rendering them
398 bool "DMA support on S3C SDHCI"
401 Enable DMA support on the Samsung S3C SDHCI glue. The DMA
505 MOXA provides one multi-functional card reader which can
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/linux/sound/soc/jz4740/
H A Djz4740-i2s.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
9 #include <linux/dma-mapping.h>
105 if (!i2s->soc_info->shared_fifo_flush) { in jz4740_i2s_startup()
106 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) in jz4740_i2s_startup()
107 regmap_set_bits(i2s->regmap, JZ_REG_AIC_CTRL, JZ_AIC_CTRL_TFLUSH); in jz4740_i2s_startup()
109 regmap_set_bits(i2s->regmap, JZ_REG_AIC_CTRL, JZ_AIC_CTRL_RFLUSH); in jz4740_i2s_startup()
121 if (i2s->soc_info->shared_fifo_flush) in jz4740_i2s_startup()
122 regmap_set_bits(i2s->regmap, JZ_REG_AIC_CTRL, JZ_AIC_CTRL_TFLUSH); in jz4740_i2s_startup()
124 ret = clk_prepare_enable(i2s->clk_i2s); in jz4740_i2s_startup()
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/linux/drivers/dma/stm32/
H A Dstm32-mdma.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Pierre-Yves Mordret <pierre-yves.mordret@st.com>
10 * Inspired by stm32-dma.c and dma-jz4780.c
17 #include <linux/dma-mapping.h>
33 #include "../virt-dma.h"
201 bool m2m_hw; /* True when MDMA is triggered by STM32 DMA */
231 u32 request; /* STM32 DMA channel stream id, triggering MDMA */
232 u32 cmar; /* STM32 DMA interrupt flag clear register address */
233 u32 cmdr; /* STM32 DMA Transfer Complete flag */
265 return container_of(chan->vchan.chan.device, struct stm32_mdma_device, in stm32_mdma_get_dev()
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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