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/Linux-v5.15/sound/soc/ti/
DMakefile1 # SPDX-License-Identifier: GPL-2.0
4 snd-soc-ti-edma-objs := edma-pcm.o
5 snd-soc-ti-sdma-objs := sdma-pcm.o
6 snd-soc-ti-udma-objs := udma-pcm.o
8 obj-$(CONFIG_SND_SOC_TI_EDMA_PCM) += snd-soc-ti-edma.o
9 obj-$(CONFIG_SND_SOC_TI_SDMA_PCM) += snd-soc-ti-sdma.o
10 obj-$(CONFIG_SND_SOC_TI_UDMA_PCM) += snd-soc-ti-udma.o
13 snd-soc-davinci-asp-objs := davinci-i2s.o
14 snd-soc-davinci-mcasp-objs := davinci-mcasp.o
15 snd-soc-davinci-vcif-objs := davinci-vcif.o
[all …]
Domap-dmic.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap-dmic.c -- OMAP ASoC DMIC DAI driver
5 * Copyright (C) 2010 - 2011 Texas Instruments
30 #include "omap-dmic.h"
31 #include "sdma-pcm.h"
53 writel_relaxed(val, dmic->io_base + reg); in omap_dmic_write()
58 return readl_relaxed(dmic->io_base + reg); in omap_dmic_read()
69 omap_dmic_write(dmic, OMAP_DMIC_CTRL_REG, ctrl | dmic->ch_enabled); in omap_dmic_start()
96 mutex_lock(&dmic->mutex); in omap_dmic_dai_startup()
99 dmic->active = 1; in omap_dmic_dai_startup()
[all …]
Domap-hdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap-hdmi-audio.c -- OMAP4+ DSS HDMI audio support library
5 * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com
20 #include <sound/omap-hdmi-audio.h>
22 #include "sdma-pcm.h"
24 #define DRV_NAME "omap-hdmi-audio"
43 struct snd_soc_pcm_runtime *rtd = ss->private_data; in card_drvdata_substream()
45 return snd_soc_card_get_drvdata(rtd->card); in card_drvdata_substream()
52 mutex_lock(&ad->current_stream_lock); in hdmi_dai_abort()
53 if (ad->current_stream && ad->current_stream->runtime && in hdmi_dai_abort()
[all …]
Domap-mcpdm.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap-mcpdm.c -- OMAP ALSA SoC DAI driver using McPDM port
5 * Copyright (C) 2009 - 2011 Texas Instruments
30 #include "omap-mcpdm.h"
31 #include "sdma-pcm.h"
69 writel_relaxed(val, mcpdm->io_base + reg); in omap_mcpdm_write()
74 return readl_relaxed(mcpdm->io_base + reg); in omap_mcpdm_read()
80 dev_dbg(mcpdm->dev, "***********************\n"); in omap_mcpdm_reg_dump()
81 dev_dbg(mcpdm->dev, "IRQSTATUS_RAW: 0x%04x\n", in omap_mcpdm_reg_dump()
83 dev_dbg(mcpdm->dev, "IRQSTATUS: 0x%04x\n", in omap_mcpdm_reg_dump()
[all …]
Domap-mcbsp.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap-mcbsp.c -- OMAP ALSA SoC DAI driver using McBSP port
24 #include "omap-mcbsp-priv.h"
25 #include "omap-mcbsp.h"
26 #include "sdma-pcm.h"
41 dev_dbg(mcbsp->dev, "**** McBSP%d regs ****\n", mcbsp->id); in omap_mcbsp_dump_reg()
42 dev_dbg(mcbsp->dev, "DRR2: 0x%04x\n", MCBSP_READ(mcbsp, DRR2)); in omap_mcbsp_dump_reg()
43 dev_dbg(mcbsp->dev, "DRR1: 0x%04x\n", MCBSP_READ(mcbsp, DRR1)); in omap_mcbsp_dump_reg()
44 dev_dbg(mcbsp->dev, "DXR2: 0x%04x\n", MCBSP_READ(mcbsp, DXR2)); in omap_mcbsp_dump_reg()
45 dev_dbg(mcbsp->dev, "DXR1: 0x%04x\n", MCBSP_READ(mcbsp, DXR1)); in omap_mcbsp_dump_reg()
[all …]
/Linux-v5.15/arch/arm/boot/dts/
Domap3.dtsi4 * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
11 #include <dt-bindings/bus/ti-sysc.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/pinctrl/omap.h>
18 interrupt-parent = <&intc>;
19 #address-cells = <1>;
20 #size-cells = <1>;
36 #address-cells = <1>;
37 #size-cells = <0>;
[all …]
Domap2.dtsi4 * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
11 #include <dt-bindings/bus/ti-sysc.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/pinctrl/omap.h>
18 interrupt-parent = <&intc>;
19 #address-cells = <1>;
20 #size-cells = <1>;
32 #address-cells = <0>;
33 #size-cells = <0>;
[all …]
Domap2430.dtsi4 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
18 compatible = "ti,omap2-l4-wkup", "simple-bus";
19 #address-cells = <1>;
20 #size-cells = <1>;
24 compatible = "ti,omap2-prcm";
28 #address-cells = <1>;
29 #size-cells = <0>;
37 compatible = "ti,omap2-scm", "simple-bus";
39 #address-cells = <1>;
40 #size-cells = <1>;
[all …]
Domap5.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/bus/ti-sysc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/pinctrl/omap.h>
12 #include <dt-bindings/clock/omap5.h>
15 #address-cells = <2>;
16 #size-cells = <2>;
19 interrupt-parent = <&wakeupgen>;
[all …]
Domap36xx.dtsi4 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
11 #include <dt-bindings/bus/ti-sysc.h>
12 #include <dt-bindings/media/omap3-isp.h>
24 operating-points-v2 = <&cpu0_opp_table>;
26 vbb-supply = <&abb_mpu_iva>;
27 clock-latency = <300000>; /* From omap-cpufreq driver */
28 #cooling-cells = <2>;
32 cpu0_opp_table: opp-table {
33 compatible = "operating-points-v2-ti-cpu";
36 opp50-300000000 {
[all …]
Domap4.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
6 #include <dt-bindings/bus/ti-sysc.h>
7 #include <dt-bindings/clock/omap4.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/pinctrl/omap.h>
11 #include <dt-bindings/clock/omap4.h>
15 interrupt-parent = <&wakeupgen>;
16 #address-cells = <1>;
[all …]
Domap2420.dtsi4 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
18 compatible = "ti,omap2-l4", "simple-bus";
19 #address-cells = <1>;
20 #size-cells = <1>;
24 compatible = "ti,omap2-prcm";
28 #address-cells = <1>;
29 #size-cells = <0>;
37 compatible = "ti,omap2-scm", "simple-bus";
39 #address-cells = <1>;
40 #size-cells = <1>;
[all …]
Domap5-l4.dtsi2 compatible = "ti,omap5-l4-cfg", "simple-pm-bus";
3 power-domains = <&prm_core>;
5 clock-names = "fck";
9 reg-names = "ap", "la", "ia0";
10 #address-cells = <1>;
11 #size-cells = <1>;
21 compatible = "simple-pm-bus";
22 #address-cells = <1>;
23 #size-cells = <1>;
55 target-module@2000 { /* 0x4a002000, ap 3 44.0 */
[all …]
Domap4-l4.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 compatible = "ti,omap4-l4-cfg", "simple-pm-bus";
4 power-domains = <&prm_core>;
6 clock-names = "fck";
10 reg-names = "ap", "la", "ia0";
11 #address-cells = <1>;
12 #size-cells = <1>;
22 compatible = "simple-pm-bus";
23 #address-cells = <1>;
24 #size-cells = <1>;
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/mmc/
Dti-omap.txt7 by mmc.txt and the properties used by the omap mmc driver.
10 please see the omap hsmmc driver for the current omaps.
13 - compatible: Must be "ti,omap2420-mmc", for OMAP2420 controllers
14 - ti,hwmods: For 2420, must be "msdi<n>", where n is controller
20 compatible = "ti,omap2420-mmc";
24 dmas = <&sdma 61 &sdma 62>;
25 dma-names = "tx", "rx";
Dsdhci-omap.txt1 * TI OMAP SDHCI Controller
8 - compatible: Should be "ti,dra7-sdhci" for DRA7 and DRA72 controllers
9 Should be "ti,k2g-sdhci" for K2G
10 Should be "ti,am335-sdhci" for am335x controllers
11 Should be "ti,am437-sdhci" for am437x controllers
12 - ti,hwmods: Must be "mmc<n>", <n> is controller instance starting 1
14 - pinctrl-names: Should be subset of "default", "hs", "sdr12", "sdr25", "sdr50",
15 "ddr50-rev11", "sdr104-rev11", "ddr50", "sdr104",
16 "ddr_1_8v-rev11", "ddr_1_8v" or "ddr_3_3v", "hs200_1_8v-rev11",
18 - pinctrl-<n> : Pinctrl states as described in bindings/pinctrl/pinctrl-bindings.txt
[all …]
/Linux-v5.15/drivers/dma/ti/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
27 tristate "Texas Instruments sDMA (omap-dma) support"
34 Enable support for the TI sDMA (System DMA or DMA4) controller. This
35 DMA engine is found on OMAP and DRA7xx parts.
Domap-dma.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * OMAP DMAengine support
8 #include <linux/dma-mapping.h>
15 #include <linux/omap-dma.h>
22 #include "../virt-dma.h"
101 uint32_t en; /* number of elements (24-bit) */
102 uint32_t fn; /* number of frames (16-bit) */
250 struct omap_desc *d = to_omap_dma_desc(&vd->tx); in omap_dma_desc_free()
252 if (d->using_ll) { in omap_dma_desc_free()
253 struct omap_dmadev *od = to_omap_dma_dev(vd->tx.chan->device); in omap_dma_desc_free()
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/crypto/
Domap-des.txt1 OMAP SoC DES crypto Module
5 - compatible : Should contain "ti,omap4-des"
6 - ti,hwmods: Name of the hwmod associated with the DES module
7 - reg : Offset and length of the register set for the module
8 - interrupts : the interrupt-specifier for the DES module
9 - clocks : A phandle to the functional clock node of the DES module
10 corresponding to each entry in clock-names
11 - clock-names : Name of the functional clock, should be "fck"
14 - dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
16 Each entry corresponds to an entry in dma-names
[all …]
/Linux-v5.15/arch/arm/mach-omap2/
Ddma.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2003 - 2008 Nokia Corporation
10 * OMAP2/3 support Copyright (C) 2004-2007 Texas Instruments, Inc.
11 * Some functions based on earlier dma-omap.c Copyright (C) 2001 RidgeRun, Inc.
14 * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
16 * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com/
18 * - G, Manjunath Kondaiah <manjugk@ti.com>
27 #include <linux/dma-mapping.h>
30 #include <linux/omap-dma.h>
108 * For any channel used - make sure NextLCH_ID is set to the value j. in configure_dma_errata()
[all …]
Dpdata-quirks.c1 // SPDX-License-Identifier: GPL-2.0-only
20 #include <linux/platform_data/pinctrl-single.h>
21 #include <linux/platform_data/hsmmc-omap.h>
22 #include <linux/platform_data/iommu-omap.h>
23 #include <linux/platform_data/ti-sysc.h>
25 #include <linux/platform_data/asoc-ti-mcbsp.h>
26 #include <linux/platform_data/ti-prm.h>
30 #include "common-board-devices.h"
33 #include "omap-secure.h"
70 * Note that if the pins are used for MMC1, pbias-regulator
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/dma/
Ddma-controller.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/dma/dma-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vinod Koul <vkoul@kernel.org>
13 - $ref: "dma-common.yaml#"
18 pattern: "^dma-controller(@.*)?$"
23 - |
24 dma: dma-controller@48000000 {
25 compatible = "ti,omap-sdma";
[all …]
/Linux-v5.15/arch/arm/plat-omap/
Ddma.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/plat-omap/dma.c
5 * Copyright (C) 2003 - 2008 Nokia Corporation
10 * OMAP2/3 support Copyright (C) 2004-2007 Texas Instruments, Inc.
12 * Some functions based on earlier dma-omap.c Copyright (C) 2001 RidgeRun, Inc.
15 * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
17 * Support functions for the OMAP internal DMA channels.
19 * Copyright (C) 2010 Texas Instruments Incorporated - https://www.ti.com/
21 * - G, Manjunath Kondaiah <manjugk@ti.com>
35 #include <linux/omap-dma.h>
[all …]
/Linux-v5.15/drivers/gpu/drm/omapdrm/
Domap_dmm_tiler.c2 * DMM IOMMU driver support functions for TI OMAP processors.
4 * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
20 #include <linux/dma-mapping.h>
57 .slot_w = 1 << (SLOT_WIDTH_BITS - (xshift)), \
58 .slot_h = 1 << (SLOT_HEIGHT_BITS - (yshift)), \
62 u32 x_shft; /* unused X-bits (as part of bpp) */
63 u32 y_shft; /* unused Y-bits (as part of bpp) */
75 /* lookup table for registers w/ per-engine instances */
89 tx = dmaengine_prep_dma_memcpy(dmm->wa_dma_chan, dst, src, 4, 0); in dmm_dma_copy()
91 dev_err(dmm->dev, "Failed to prepare DMA memcpy\n"); in dmm_dma_copy()
[all …]
/Linux-v5.15/drivers/bus/
Domap_l3_noc.h2 * OMAP L3 Interconnect error handling driver header
4 * Copyright (C) 2011-2015 Texas Instruments Incorporated - http://www.ti.com/
52 /* 1 0 1 */ "Write Non-Posted",
58 * struct l3_masters_data - L3 Master information
68 * struct l3_target_data - L3 Target information
80 * struct l3_flagmux_data - Flag Mux information
99 * struct omap_l3 - Description of data relevant for L3 bus.
365 { 0x1A, "SDMA" },
458 { 0x0, "M1 (128-bit)"},
459 { 0x1, "M2 (64-bit)"},

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