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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dfsl-sai.txt1 Freescale Synchronous Audio Interface (SAI).
3 The SAI is based on I2S module that used communicating with audio codecs,
4 which provides a synchronous audio interface that supports fullduplex
10 - compatible : Compatible list, contains "fsl,vf610-sai",
11 "fsl,imx6sx-sai", "fsl,imx6ul-sai",
12 "fsl,imx7ulp-sai", "fsl,imx8mq-sai" or
13 "fsl,imx8qm-sai".
15 - reg : Offset and length of the register set for the device.
17 - clocks : Must contain an entry for each entry in clock-names.
19 - clock-names : Must include the "bus" for register access and
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/
Dfsl,sai.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/fsl,sai.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale Synchronous Audio Interface (SAI).
10 - Shengjiu Wang <shengjiu.wang@nxp.com>
13 The SAI is based on I2S module that used communicating with audio codecs,
14 which provides a synchronous audio interface that supports fullduplex
21 - items:
22 - enum:
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/kernel/linux/linux-5.10/sound/soc/fsl/
Dfsl_sai.c1 // SPDX-License-Identifier: GPL-2.0+
3 // Freescale ALSA SoC Digital Audio Interface (SAI) driver.
5 // Copyright 2012-2015 Freescale Semiconductor, Inc.
21 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
24 #include "imx-pcm.h"
41 * fsl_sai_dir_is_synced - Check if stream is synced by the opposite stream
43 * SAI supports synchronous mode using bit/frame clocks of either Transmitter's
47 * @sai: SAI context
50 static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir) in fsl_sai_dir_is_synced() argument
52 int adir = (dir == TX) ? RX : TX; in fsl_sai_dir_is_synced()
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Dfsl_sai.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright 2012-2013 Freescale Semiconductor, Inc.
16 /* SAI Register Map Register */
17 #define FSL_SAI_VERID 0x00 /* SAI Version ID Register */
18 #define FSL_SAI_PARAM 0x04 /* SAI Parameter Register */
19 #define FSL_SAI_TCSR(ofs) (0x00 + ofs) /* SAI Transmit Control */
20 #define FSL_SAI_TCR1(ofs) (0x04 + ofs) /* SAI Transmit Configuration 1 */
21 #define FSL_SAI_TCR2(ofs) (0x08 + ofs) /* SAI Transmit Configuration 2 */
22 #define FSL_SAI_TCR3(ofs) (0x0c + ofs) /* SAI Transmit Configuration 3 */
23 #define FSL_SAI_TCR4(ofs) (0x10 + ofs) /* SAI Transmit Configuration 4 */
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Dfsl-asoc-card.c1 // SPDX-License-Identifier: GPL-2.0
23 #include "imx-audmux.h"
31 #define RX 0 macro
38 * struct codec_priv - CODEC private data
52 * struct cpu_priv - CPU private data
58 * Note: [1] for tx and [0] for rx
68 * struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
79 * @asrc_rate: ASRC sample rate used by Back-Ends
80 * @asrc_format: ASRC sample format used by Back-Ends
107 * to drop them easily for non-ASRC cases.
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/kernel/linux/linux-6.6/sound/soc/fsl/
Dfsl_sai.c1 // SPDX-License-Identifier: GPL-2.0+
3 // Freescale ALSA SoC Digital Audio Interface (SAI) driver.
5 // Copyright 2012-2015 Freescale Semiconductor, Inc.
23 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
27 #include "imx-pcm.h"
45 * fsl_sai_dir_is_synced - Check if stream is synced by the opposite stream
47 * SAI supports synchronous mode using bit/frame clocks of either Transmitter's
51 * @sai: SAI context
54 static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir) in fsl_sai_dir_is_synced() argument
56 int adir = (dir == TX) ? RX : TX; in fsl_sai_dir_is_synced()
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Dfsl_sai.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright 2012-2013 Freescale Semiconductor, Inc.
9 #include <linux/dma/imx-dma.h>
20 /* SAI Register Map Register */
21 #define FSL_SAI_VERID 0x00 /* SAI Version ID Register */
22 #define FSL_SAI_PARAM 0x04 /* SAI Parameter Register */
23 #define FSL_SAI_TCSR(ofs) (0x00 + ofs) /* SAI Transmit Control */
24 #define FSL_SAI_TCR1(ofs) (0x04 + ofs) /* SAI Transmit Configuration 1 */
25 #define FSL_SAI_TCR2(ofs) (0x08 + ofs) /* SAI Transmit Configuration 2 */
26 #define FSL_SAI_TCR3(ofs) (0x0c + ofs) /* SAI Transmit Configuration 3 */
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Dfsl-asoc-card.c1 // SPDX-License-Identifier: GPL-2.0
23 #include "imx-audmux.h"
32 #define DRIVER_NAME "fsl-asoc-card"
36 #define RX 0 macro
43 * struct codec_priv - CODEC private data
61 * struct cpu_priv - CPU private data
68 * Note: [1] for tx and [0] for rx
79 * struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
90 * @asrc_rate: ASRC sample rate used by Back-Ends
91 * @asrc_format: ASRC sample format used by Back-Ends
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/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/
D0009_linux_sound.patch7 Change-Id: Ic34341fbcce5e6d02fefc2acad4ea1058da94b66
9 diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c
11 --- a/sound/core/pcm_dmaengine.c
13 @@ -125,6 +125,8 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
16 slave_config->slave_id = dma_data->slave_id;
17 + slave_config->peripheral_config = dma_data->peripheral_config;
18 + slave_config->peripheral_size = dma_data->peripheral_size;
22 diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
24 --- a/sound/soc/codecs/hdmi-codec.c
25 +++ b/sound/soc/codecs/hdmi-codec.c
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D0001_linux_arch.patch7 Change-Id: I8c7b42f8858212fb4b2d56a871d3f4d5afc73954
9 diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
11 --- a/arch/arm64/Kconfig
13 @@ -183,7 +183,6 @@ config ARM64
17 - select HOLES_IN_ZONE
21 @@ -1023,6 +1022,9 @@ config NEED_PER_CPU_EMBED_FIRST_CHUNK
31 @@ -1148,7 +1150,7 @@ config XEN
35 - int
40 @@ -1182,15 +1184,6 @@ config UNMAP_KERNEL_AT_EL0
44 -config MITIGATE_SPECTRE_BRANCH_HISTORY
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/freescale/
Dimx8mq-librem5-devkit.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include "dt-bindings/pwm/pwm.h"
12 #include "dt-bindings/usb/pd.h"
17 compatible = "purism,librem5-devkit", "fsl,imx8mq";
19 backlight_dsi: backlight-dsi {
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Dimx8mq-librem5.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/leds/common.h>
11 #include "dt-bindings/pwm/pwm.h"
12 #include "dt-bindings/usb/pd.h"
18 chassis-type = "handset";
20 backlight_dsi: backlight-dsi {
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/freescale/
Dimx8mq-librem5-devkit.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include "dt-bindings/pwm/pwm.h"
11 #include "dt-bindings/usb/pd.h"
16 compatible = "purism,librem5-devkit", "fsl,imx8mq";
18 backlight_dsi: backlight-dsi {
19 compatible = "pwm-backlight";
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Dimx8mq-librem5.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include "dt-bindings/pwm/pwm.h"
11 #include "dt-bindings/usb/pd.h"
18 backlight_dsi: backlight-dsi {
19 compatible = "led-backlight";
23 pmic_osc: clock-pmic {
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/kernel/linux/linux-6.6/
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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