| /Linux-v5.10/drivers/mfd/ |
| D | exynos-lpass.c | 27 /* LPASS Top register definitions */
53 /* pointer to the LPASS TOP regmap */
58 static void exynos_lpass_core_sw_reset(struct exynos_lpass *lpass, int mask) in exynos_lpass_core_sw_reset() argument
62 regmap_read(lpass->top, SFR_LPASS_CORE_SW_RESET, &val); in exynos_lpass_core_sw_reset()
65 regmap_write(lpass->top, SFR_LPASS_CORE_SW_RESET, val); in exynos_lpass_core_sw_reset()
70 regmap_write(lpass->top, SFR_LPASS_CORE_SW_RESET, val); in exynos_lpass_core_sw_reset()
73 static void exynos_lpass_enable(struct exynos_lpass *lpass) in exynos_lpass_enable() argument
75 clk_prepare_enable(lpass->sfr0_clk); in exynos_lpass_enable()
78 regmap_write(lpass->top, SFR_LPASS_INTR_CA5_MASK, in exynos_lpass_enable()
81 regmap_write(lpass->top, SFR_LPASS_INTR_CPU_MASK, in exynos_lpass_enable()
[all …]
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| /Linux-v5.10/sound/soc/qcom/ |
| D | Makefile | 3 snd-soc-lpass-cpu-objs := lpass-cpu.o
4 snd-soc-lpass-hdmi-objs := lpass-hdmi.o
5 snd-soc-lpass-platform-objs := lpass-platform.o
6 snd-soc-lpass-ipq806x-objs := lpass-ipq806x.o
7 snd-soc-lpass-apq8016-objs := lpass-apq8016.o
8 snd-soc-lpass-sc7180-objs := lpass-sc7180.o
10 obj-$(CONFIG_SND_SOC_LPASS_CPU) += snd-soc-lpass-cpu.o
11 obj-$(CONFIG_SND_SOC_LPASS_HDMI) += snd-soc-lpass-hdmi.o
12 obj-$(CONFIG_SND_SOC_LPASS_PLATFORM) += snd-soc-lpass-platform.o
13 obj-$(CONFIG_SND_SOC_LPASS_IPQ806X) += snd-soc-lpass-ipq806x.o
[all …]
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| D | lpass-ipq806x.c | 5 * lpass-ipq806x.c -- ALSA SoC CPU DAI driver for QTi LPASS
6 * Splited out the IPQ8064 soc specific from lpass-cpu.c
20 #include "lpass-lpaif-reg.h"
21 #include "lpass.h"
40 .stream_name = "lpass-cpu-playback",
165 { .compatible = "qcom,lpass-cpu", .data = &ipq806x_data },
172 .name = "lpass-cpu",
180 MODULE_DESCRIPTION("QTi LPASS CPU Driver");
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| D | lpass-apq8016.c | 5 * lpass-apq8016.c -- ALSA SoC CPU DAI driver for APQ8016 LPASS
21 #include <dt-bindings/sound/apq8016-lpass.h>
22 #include "lpass-lpaif-reg.h"
23 #include "lpass.h"
295 { .compatible = "qcom,lpass-cpu-apq8016", .data = &apq8016_data },
302 .name = "apq8016-lpass-cpu",
310 MODULE_DESCRIPTION("APQ8016 LPASS CPU Driver");
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| D | lpass.h | 5 * lpass.h - Definitions for the QTi LPASS
15 #include <dt-bindings/sound/sc7180-lpass.h>
16 #include "lpass-hdmi.h"
58 /* AHB-I/X bus clocks inside the low-power audio subsystem (LPASS) */
84 /* SOC specific variations in the LPASS IP integration */
|
| D | lpass-hdmi.c | 5 * lpass-hdmi.c -- ALSA SoC HDMI-CPU DAI driver for QTi LPASS HDMI
15 #include <dt-bindings/sound/sc7180-lpass.h>
16 #include "lpass-lpaif-reg.h"
17 #include "lpass.h"
257 MODULE_DESCRIPTION("QTi LPASS HDMI Driver");
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| D | lpass-sc7180.c | 5 * lpass-sc7180.c -- ALSA SoC platform-machine driver for QTi LPASS
15 #include <dt-bindings/sound/sc7180-lpass.h>
19 #include "lpass-lpaif-reg.h"
20 #include "lpass.h"
288 {.compatible = "qcom,sc7180-lpass-cpu", .data = &sc7180_data},
295 .name = "sc7180-lpass-cpu",
304 MODULE_DESCRIPTION("SC7180 LPASS CPU DRIVER");
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| D | lpass-platform.c | 5 * lpass-platform.c -- ALSA SoC platform driver for QTi LPASS
16 #include "lpass-lpaif-reg.h"
17 #include "lpass.h"
19 #define DRV_NAME "lpass-platform"
862 drvdata->lpaif_irq = platform_get_irq_byname(pdev, "lpass-irq-lpaif"); in asoc_qcom_lpass_platform_register()
876 "lpass-irq-lpaif", drvdata); in asoc_qcom_lpass_platform_register()
891 drvdata->hdmiif_irq = platform_get_irq_byname(pdev, "lpass-irq-hdmi"); in asoc_qcom_lpass_platform_register()
896 lpass_platform_hdmiif_irq, 0, "lpass-irq-hdmi", drvdata); in asoc_qcom_lpass_platform_register()
921 MODULE_DESCRIPTION("QTi LPASS Platform Driver");
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| D | Kconfig | 52 Support for Qualcomm Technologies LPASS audio block in
112 Support for Qualcomm Technologies LPASS audio block in
|
| D | lpass-cpu.c | 5 * lpass-cpu.c -- ALSA SoC CPU DAI driver for QTi LPASS
19 #include "lpass-lpaif-reg.h"
20 #include "lpass.h"
360 .name = "lpass-cpu",
787 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-lpaif"); in asoc_qcom_lpass_cpu_platform_probe()
809 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-hdmiif"); in asoc_qcom_lpass_cpu_platform_probe()
917 MODULE_DESCRIPTION("QTi LPASS CPU Driver");
|
| /Linux-v5.10/Documentation/devicetree/bindings/sound/ |
| D | qcom,lpass-cpu.yaml | 4 $id: http://devicetree.org/schemas/sound/qcom,lpass-cpu.yaml#
7 title: Qualcomm Technologies Inc. LPASS CPU dai driver bindings
14 Qualcomm Technologies Inc. SOC Low-Power Audio SubSystem (LPASS) that consist
15 of MI2S interface for audio data transfer on external codecs. LPASS cpu driver
22 - qcom,lpass-cpu
23 - qcom,apq8016-lpass-cpu
24 - qcom,sc7180-lpass-cpu
72 LPASS CPU dai node for each I2S device. Bindings of each node
110 const: qcom,lpass-cpu
124 const: qcom,apq8016-lpass-cpu
[all …]
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| D | qcom,msm8916-wcd-digital.txt | 3 ## Bindings for codec core in lpass:
7 - reg: address space for lpass codec.
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| D | qcom,apq8016-sbc.txt | 79 sound-dai = <&lpass MI2S_PRIMARY>;
90 sound-dai = <&lpass MI2S_QUATERNARY>;
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| /Linux-v5.10/drivers/clk/qcom/ |
| D | Kconfig | 143 tristate "IPQ806x LPASS Clock Controller"
146 Support for the LPASS clock controller on ipq806x devices.
189 tristate "APQ8064/MSM8960 LPASS Clock Controller"
192 Support for the LPASS clock controller on apq8064/msm8960 devices.
204 tristate "MDM9615 LPASS Clock Controller"
207 Support for the LPASS clock controller on mdm9615 devices.
312 tristate "SC7180 LPASS Core Clock Controller"
315 Support for the LPASS(Low Power Audio Subsystem) core clock controller
317 Say Y if you want to use LPASS clocks and power domains of the LPASS
412 Support for the LPASS clock controller on SDM845 devices.
[all …]
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| D | lpasscc-sdm845.c | 11 #include <dt-bindings/clock/qcom,lpass-sdm845.h>
45 /* CLK_OFF would not toggle until LPASS is out of reset */
59 /* CLK_OFF would not toggle until LPASS is out of reset */
73 /* CLK_OFF would not toggle until LPASS is out of reset */
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| /Linux-v5.10/Documentation/devicetree/bindings/mfd/ |
| D | samsung,exynos5433-lpass.txt | 1 Samsung Exynos SoC Low Power Audio Subsystem (LPASS)
5 - compatible : "samsung,exynos5433-lpass"
6 - reg : should contain the LPASS top SFR region location
17 an optional sub-node. For "samsung,exynos5433-lpass" compatible this includes:
29 compatible = "samsung,exynos5433-lpass";
|
| /Linux-v5.10/Documentation/devicetree/bindings/clock/ |
| D | qcom,sc7180-lpasscorecc.yaml | 7 title: Qualcomm LPASS Core Clock Controller Binding for SC7180
13 Qualcomm LPASS core clock control module which supports the clocks and
47 - description: lpass core cc register
48 - description: lpass audio cc register
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| D | qcom,lpasscc.txt | 1 Qualcomm LPASS Clock Controller Binding
13 - reg-names : register names of LPASS domain
18 The below node has to be defined in the cases where the LPASS peripheral loader
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| D | qcom,lcc.txt | 1 Qualcomm LPASS Clock & Reset Controller Binding
|
| /Linux-v5.10/include/dt-bindings/clock/ |
| D | qcom,lpasscorecc-sc7180.h | 22 /* LPASS Core power domains */
25 /* LPASS Audio power domains */
|
| /Linux-v5.10/drivers/remoteproc/ |
| D | qcom_q6v5_adsp.c | 146 /* Assert the LPASS PDC Reset */ in qcom_adsp_shutdown()
148 /* Place the LPASS processor into reset */ in qcom_adsp_shutdown()
156 /* De-assert the LPASS PDC Reset */ in qcom_adsp_shutdown()
158 /* Remove the LPASS reset */ in qcom_adsp_shutdown()
516 .ssr_name = "lpass",
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| D | qcom_q6v5_pas.c | 498 .ssr_name = "lpass",
517 .ssr_name = "lpass",
537 .ssr_name = "lpass",
552 .ssr_name = "lpass",
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| /Linux-v5.10/arch/arm64/boot/dts/qcom/ |
| D | apq8016-sbc.dtsi | 11 #include <dt-bindings/sound/apq8016-lpass.h>
300 &lpass {
345 sound-dai = <&lpass MI2S_QUATERNARY>;
355 sound-dai = <&lpass MI2S_PRIMARY>;
365 sound-dai = <&lpass MI2S_TERTIARY>;
|
| /Linux-v5.10/Documentation/devicetree/bindings/misc/ |
| D | qcom,fastrpc.txt | 58 label = "lpass";
|
| /Linux-v5.10/arch/arm/boot/dts/ |
| D | qcom-ipq8064.dtsi | 108 lpass@28100000 {
109 compatible = "qcom,lpass-cpu";
118 interrupt-names = "lpass-irq-lpaif";
120 reg-names = "lpass-lpaif";
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