| /linux/sound/soc/fsl/ |
| A D | fsl_rpmsg.c | 49 while (p && rpmsg->pll8k && rpmsg->pll11k) { in fsl_rpmsg_hw_params()
62 npll = (do_div(rate, 8000) ? rpmsg->pll11k : rpmsg->pll8k); in fsl_rpmsg_hw_params()
203 struct fsl_rpmsg *rpmsg; in fsl_rpmsg_probe() local
212 if (!rpmsg) in fsl_rpmsg_probe()
217 if (rpmsg->soc_data) { in fsl_rpmsg_probe()
237 rpmsg->enable_lpa = 1; in fsl_rpmsg_probe()
245 if (IS_ERR(rpmsg->ipg)) in fsl_rpmsg_probe()
249 if (IS_ERR(rpmsg->mclk)) in fsl_rpmsg_probe()
253 if (IS_ERR(rpmsg->dma)) in fsl_rpmsg_probe()
257 if (IS_ERR(rpmsg->pll8k)) in fsl_rpmsg_probe()
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| A D | Makefile | 27 snd-soc-fsl-rpmsg-y := fsl_rpmsg.o
45 obj-$(CONFIG_SND_SOC_FSL_RPMSG) += snd-soc-fsl-rpmsg.o
63 obj-$(CONFIG_SND_SOC_IMX_AUDIO_RPMSG) += imx-audio-rpmsg.o
64 obj-$(CONFIG_SND_SOC_IMX_PCM_RPMSG) += imx-pcm-rpmsg.o
72 snd-soc-imx-rpmsg-y := imx-rpmsg.o
80 obj-$(CONFIG_SND_SOC_IMX_RPMSG) += snd-soc-imx-rpmsg.o
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| A D | imx-audio-rpmsg.c | 21 struct imx_audio_rpmsg *rpmsg = dev_get_drvdata(&rpdev->dev); in imx_audio_rpmsg_cb() local
27 if (!rpmsg->rpmsg_pdev) in imx_audio_rpmsg_cb()
30 info = platform_get_drvdata(rpmsg->rpmsg_pdev); in imx_audio_rpmsg_cb()
130 MODULE_DEVICE_TABLE(rpmsg, imx_audio_rpmsg_id_table);
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| A D | imx-pcm-rpmsg.c | 234 struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); in imx_rpmsg_pcm_open() local
264 pcm_hardware.buffer_bytes_max = rpmsg->buffer_size; in imx_rpmsg_pcm_open()
321 struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); in imx_rpmsg_pcm_prepare() local
329 rpmsg->enable_lpa) { in imx_rpmsg_pcm_prepare()
335 rpmsg->force_lpa = 1; in imx_rpmsg_pcm_prepare()
337 rpmsg->force_lpa = 0; in imx_rpmsg_pcm_prepare()
466 struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); in imx_rpmsg_pcm_trigger() local
477 if (rpmsg->force_lpa) in imx_rpmsg_pcm_trigger()
484 if (!rpmsg->force_lpa) { in imx_rpmsg_pcm_trigger()
530 if (!rpmsg->force_lpa) in imx_rpmsg_pcm_ack()
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| A D | Kconfig | 130 Say Y if you want to add rpmsg audio support for the Freescale CPUs.
349 tristate "SoC Audio support for i.MX boards with rpmsg"
355 SoC Audio support for i.MX boards with rpmsg.
356 There should be rpmsg devices defined in other core (M core)
358 a rpmsg devices.
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| /linux/Documentation/ABI/testing/ |
| A D | sysfs-bus-rpmsg | 1 What: /sys/bus/rpmsg/devices/.../name
9 rpmsg.h).
13 What: /sys/bus/rpmsg/devices/.../src
31 What: /sys/bus/rpmsg/devices/.../dst
61 ("source") rpmsg address, and remote ("destination") rpmsg
66 called an rpmsg server).
85 ("source") rpmsg address, and remote ("destination") rpmsg
89 remote processor is referred as rpmsg driver. The rpmsg device
90 and rpmsg driver are matched based on rpmsg device name and
91 rpmsg driver ID table.
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| /linux/Documentation/devicetree/bindings/sound/ |
| A D | fsl,rpmsg.yaml | 27 - fsl,imx8mn-rpmsg-audio
28 - fsl,imx8mm-rpmsg-audio
31 - fsl,imx93-rpmsg-audio
32 - fsl,imx95-rpmsg-audio
73 fsl,rpmsg-out:
79 fsl,rpmsg-in:
85 fsl,rpmsg-channel-name:
92 - rpmsg-audio-channel
108 fsl,rpmsg-out;
123 fsl,rpmsg-channel-name = "rpmsg-micfil-channel";
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| /linux/Documentation/devicetree/bindings/remoteproc/ |
| A D | mtk,scp.yaml | 60 cros-ec-rpmsg:
65 the rpmsg devices.
68 - mediatek,rpmsg-name
128 cros-ec-rpmsg:
133 the rpmsg devices.
224 cros-ec-rpmsg {
226 mediatek,rpmsg-name = "cros-ec-rpmsg";
246 cros-ec-rpmsg {
248 mediatek,rpmsg-name = "cros-ec-rpmsg";
257 cros-ec-rpmsg {
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| A D | renesas,rcar-rproc.yaml | 32 the remote processor (e.g. remoteproc firmware and carveouts, rpmsg
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| A D | st,stm32-rproc.yaml | 65 This property is required only if the rpmsg/virtio functionality is used.
101 the remote processor (e.g. remoteproc firmware and carveouts, rpmsg
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| A D | fsl,imx-rproc.yaml | 48 This property is required only if the rpmsg/virtio functionality is used.
|
| /linux/Documentation/staging/ |
| A D | rpmsg.rst | 2 Remote Processor Messaging (rpmsg) Framework
7 This document describes the rpmsg bus and how to write rpmsg drivers.
56 and have a local ("source") rpmsg address, and remote ("destination") rpmsg
213 is already created for them when they are probed by the rpmsg bus
248 registers an rpmsg driver with the rpmsg bus. user should provide
259 unregisters an rpmsg driver from the rpmsg bus. user should provide
275 #include <linux/rpmsg.h>
306 { .name = "rpmsg-client-sample" },
309 MODULE_DEVICE_TABLE(rpmsg, rpmsg_driver_sample_id_table);
323 in samples/rpmsg/.
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| A D | remoteproc.rst | 20 duplicated. In addition, this framework also adds rpmsg virtio devices
23 handlers, and then all rpmsg drivers will then just work
24 (for more information about the virtio-based rpmsg bus and its drivers,
25 please read Documentation/staging/rpmsg.rst).
212 handlers. If rpmsg/virtio functionality is also desired, then the ->kick handler
355 rpmsg virtio devices this way, if desired).
359 using the rpmsg bus (similar to how we already do dynamic allocations of
360 rpmsg channels; read more about it in rpmsg.txt).
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| A D | index.rst | 13 rpmsg
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| /linux/Documentation/devicetree/bindings/mfd/ |
| A D | google,cros-ec.yaml | 35 const: google,cros-ec-rpmsg
62 mediatek,rpmsg-name:
64 Must be defined if the cros-ec is a rpmsg device for a Mediatek
65 ARM Cortex M4 Co-processor. Contains the name of the rpmsg
66 device. Used to match the subnode to the rpmsg device announced by
193 const: google,cros-ec-rpmsg
196 mediatek,rpmsg-name: false
204 - google,cros-ec-rpmsg
300 compatible = "google,cros-ec-rpmsg";
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| /linux/Documentation/translations/zh_CN/staging/ |
| A D | index.rst | 23 * rpmsg
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| /linux/drivers/rpmsg/ |
| A D | Kconfig | 14 Say Y here to export rpmsg endpoints as device files, usually found
16 receive rpmsg packets.
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| A D | qcom_glink_ssr.c | 157 MODULE_DEVICE_TABLE(rpmsg, qcom_glink_ssr_match);
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| /linux/samples/rpmsg/ |
| A D | rpmsg_client_sample.c | 84 MODULE_DEVICE_TABLE(rpmsg, rpmsg_driver_sample_id_table);
|
| /linux/samples/ |
| A D | Makefile | 20 obj-$(CONFIG_SAMPLE_RPMSG_CLIENT) += rpmsg/
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| A D | Kconfig | 124 tristate "Build rpmsg client sample -- loadable modules only"
127 Build an rpmsg client sample driver, which demonstrates how
129 the rpmsg bus.
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| /linux/arch/arm64/boot/dts/mediatek/ |
| A D | mt8183-kukui.dtsi | 847 cros-ec-rpmsg {
848 compatible = "google,cros-ec-rpmsg";
849 mediatek,rpmsg-name = "cros-ec-rpmsg";
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| /linux/drivers/net/wwan/ |
| A D | rpmsg_wwan_ctrl.c | 155 MODULE_DEVICE_TABLE(rpmsg, rpmsg_wwan_ctrl_id_table);
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| /linux/drivers/cdx/controller/ |
| A D | cdx_rpmsg.c | 24 MODULE_DEVICE_TABLE(rpmsg, cdx_rpmsg_id_table);
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| /linux/drivers/tty/ |
| A D | rpmsg_tty.c | 221 MODULE_DEVICE_TABLE(rpmsg, rpmsg_driver_tty_id_table);
|