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Searched refs:rpmsg (Results 1 – 25 of 33) sorted by relevance

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/linux/sound/soc/fsl/
H A Dfsl_rpmsg.c45 struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai); in fsl_rpmsg_hw_params() local
46 struct clk *p = rpmsg->mclk, *pll = NULL, *npll = NULL; in fsl_rpmsg_hw_params()
51 while (p && rpmsg->pll8k && rpmsg->pll11k) { in fsl_rpmsg_hw_params()
54 if (clk_is_match(pp, rpmsg->pll8k) || in fsl_rpmsg_hw_params()
55 clk_is_match(pp, rpmsg->pll11k)) { in fsl_rpmsg_hw_params()
64 npll = (do_div(rate, 8000) ? rpmsg->pll11k : rpmsg->pll8k); in fsl_rpmsg_hw_params()
73 if (!(rpmsg->mclk_streams & BIT(substream->stream))) { in fsl_rpmsg_hw_params()
74 ret = clk_prepare_enable(rpmsg->mclk); in fsl_rpmsg_hw_params()
80 rpmsg->mclk_streams |= BIT(substream->stream); in fsl_rpmsg_hw_params()
89 struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai); in fsl_rpmsg_hw_free() local
[all …]
H A DMakefile27 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
H A Dimx-pcm-rpmsg.c234 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[substream->stream]; 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()
520 struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); in imx_rpmsg_pcm_ack() local
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H A Dimx-audio-rpmsg.c21 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);
H A DKconfig134 Say Y if you want to add rpmsg audio support for the Freescale CPUs.
356 tristate "SoC Audio support for i.MX boards with rpmsg"
362 SoC Audio support for i.MX boards with rpmsg.
363 There should be rpmsg devices defined in other core (M core)
365 a rpmsg devices.
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-rpmsg1 What: /sys/bus/rpmsg/devices/.../name
6 Every rpmsg device is a communication channel with a remote
9 rpmsg.h).
13 What: /sys/bus/rpmsg/devices/.../src
18 Every rpmsg device is a communication channel with a remote
19 processor. Channels have a local ("source") rpmsg address,
20 and remote ("destination") rpmsg address. When an entity
22 a unique rpmsg address (a 32 bits integer). This way when
23 inbound messages arrive to this address, the rpmsg core
26 This sysfs entry contains the src (local) rpmsg address
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/linux/Documentation/staging/
H A Drpmsg.rst2 Remote Processor Messaging (rpmsg) Framework
7 This document describes the rpmsg bus and how to write rpmsg drivers.
8 To learn how to add rpmsg support for new platforms, check out remoteproc.txt
41 When writing a driver that exposes rpmsg communication to userland, please
50 desired to limit userland to specific rpmsg channels (see definition below)
54 Every rpmsg device is a communication channel with a remote processor (thus
55 rpmsg devices are called channels). Channels are identified by a textual name
56 and have a local ("source") rpmsg address, and remote ("destination") rpmsg
60 a unique rpmsg local address (a 32-bit integer). This way when inbound messages
61 arrive, the rpmsg core dispatches them to the appropriate driver according
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H A Dremoteproc.rst20 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).
H A Dindex.rst13 rpmsg
/linux/drivers/rpmsg/
H A DKconfig14 Say Y here to export rpmsg endpoints as device files, usually found
16 receive rpmsg packets.
H A Dqcom_glink_ssr.c157 MODULE_DEVICE_TABLE(rpmsg, qcom_glink_ssr_match);
/linux/Documentation/translations/zh_CN/staging/
H A Dindex.rst24 * rpmsg
/linux/samples/rpmsg/
H A Drpmsg_client_sample.c84 MODULE_DEVICE_TABLE(rpmsg, rpmsg_driver_sample_id_table);
/linux/samples/
H A DMakefile21 obj-$(CONFIG_SAMPLE_RPMSG_CLIENT) += rpmsg/
H A DKconfig124 tristate "Build rpmsg client sample -- loadable modules only"
127 Build an rpmsg client sample driver, which demonstrates how
129 the rpmsg bus.
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8183-kukui.dtsi811 cros-ec-rpmsg {
812 compatible = "google,cros-ec-rpmsg";
813 mediatek,rpmsg-name = "cros-ec-rpmsg";
H A Dmt8192-asurada.dtsi1326 cros-ec-rpmsg {
1327 compatible = "google,cros-ec-rpmsg";
1328 mediatek,rpmsg-name = "cros-ec-rpmsg";
H A Dmt8195-cherry.dtsi1299 cros-ec-rpmsg {
1300 compatible = "google,cros-ec-rpmsg";
1301 mediatek,rpmsg-name = "cros-ec-rpmsg";
H A Dmt8186-corsola.dtsi1615 cros-ec-rpmsg {
1616 compatible = "google,cros-ec-rpmsg";
1617 mediatek,rpmsg-name = "cros-ec-rpmsg";
/linux/drivers/net/wwan/
H A Drpmsg_wwan_ctrl.c155 MODULE_DEVICE_TABLE(rpmsg, rpmsg_wwan_ctrl_id_table);
/linux/drivers/cdx/controller/
H A Dcdx_rpmsg.c24 MODULE_DEVICE_TABLE(rpmsg, cdx_rpmsg_id_table);
/linux/arch/arm64/boot/dts/freescale/
H A DMakefile148 imx8mm-phycore-rpmsg-dtbs += imx8mm-phyboard-polis-rdk.dtb imx8mm-phycore-rpmsg.dtbo
156 dtb-$(CONFIG_ARCH_MXC) += imx8mm-phycore-rpmsg.dtb
430 imx93-phycore-rpmsg-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-segin.dtb imx93-phycore-rpmsg.dt…
436 dtb-$(CONFIG_ARCH_MXC) += imx93-phycore-rpmsg.dtb
/linux/drivers/
H A DMakefile160 obj-$(CONFIG_RPMSG) += rpmsg/
H A DKconfig182 source "drivers/rpmsg/Kconfig"
/linux/drivers/tty/
H A Drpmsg_tty.c221 MODULE_DEVICE_TABLE(rpmsg, rpmsg_driver_tty_id_table);

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