From: Daniel Baluta <daniel.baluta@nxp.com>
To: daniel.baluta@nxp.com, shawnguo@kernel.org
Cc: aisheng.dong@nxp.com, anson.huang@nxp.com,
devicetree@vger.kernel.org, festevam@gmail.com,
kernel@pengutronix.de, leonard.crestez@nxp.com,
linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
linux-kernel@vger.kernel.org, m.felsch@pengutronix.de,
mark.rutland@arm.com, paul.olaru@nxp.com, peng.fan@nxp.com,
robh+dt@kernel.org, shengjiu.wang@nxp.com,
sound-open-firmware@alsa-project.org,
pierre-louis.bossart@linux.intel.com, l.stach@pengutronix.de
Subject: [PATCH v3 0/5] Add DSP node for i.MX8QXP board to be used by DSP SOF driver
Date: Wed, 7 Aug 2019 19:42:53 +0300 [thread overview]
Message-ID: <20190807164258.8306-1-daniel.baluta@nxp.com> (raw)
i.MX 8QXP boards feature an Hifi4 DSP from Tensilica.
This patch series aims on adding the DT node describing the DSP,
but it also contains the Linux SOF DSP driver code that will use the DT node
for easier review.
Note that we switched to the new yaml format for bindings documentation.
The DSP will run SOF Firmware [1]. Patches 1,2,3 are adding support
for Linux DSP driver are already sent for review to SOF folks [2]
Ideally, patches 4/5 and 5/5 will go upstream through Shawn's tree
while 1-3/5 will go upstream via Pierre's tree -> ASoC tree.
Mind that SOF DSP support depends on IMX DSP communication protocol
up for review here: https://lkml.org/lkml/2019/8/1/260
Shawn, can you pick this up first?
Symbol dependencies are hopefully set correct so even if one of
the patches is not in a tree the compilation will not fail because
the symbols depending on that patches will not be selected.
[1] https://github.com/thesofproject/sof
[2] https://github.com/thesofproject/linux/pull/1048/commits
Daniel Baluta (5):
ASoC: SOF: Add OF DSP device support
ASoC: SOF: imx: Add i.MX8 HW support
ASoC: SOF: topology: Add dummy support for i.MX8 DAIs
arm64: dts: imx8qxp: Add DSP DT node
dt-bindings: dsp: fsl: Add DSP core binding support
.../devicetree/bindings/dsp/fsl,dsp.yaml | 88 ++++
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 +
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 32 ++
include/sound/sof/dai.h | 2 +
include/uapi/sound/sof/tokens.h | 8 +
sound/soc/sof/Kconfig | 11 +
sound/soc/sof/Makefile | 4 +
sound/soc/sof/imx/Kconfig | 22 +
sound/soc/sof/imx/Makefile | 4 +
sound/soc/sof/imx/imx8.c | 394 ++++++++++++++++++
sound/soc/sof/sof-of-dev.c | 143 +++++++
sound/soc/sof/topology.c | 30 ++
12 files changed, 742 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
create mode 100644 sound/soc/sof/imx/Kconfig
create mode 100644 sound/soc/sof/imx/Makefile
create mode 100644 sound/soc/sof/imx/imx8.c
create mode 100644 sound/soc/sof/sof-of-dev.c
--
2.17.1
next reply other threads:[~2019-08-07 16:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-07 16:42 Daniel Baluta [this message]
2019-08-07 16:42 ` [PATCH v3 1/5] ASoC: SOF: Add OF DSP device support Daniel Baluta
2019-08-07 16:42 ` [PATCH v3 2/5] ASoC: SOF: imx: Add i.MX8 HW support Daniel Baluta
2019-08-07 16:42 ` [PATCH v3 3/5] ASoC: SOF: topology: Add dummy support for i.MX8 DAIs Daniel Baluta
2019-08-07 16:42 ` [PATCH v3 4/5] arm64: dts: imx8qxp: Add DSP DT node Daniel Baluta
2019-08-19 13:44 ` Shawn Guo
2019-08-07 16:42 ` [PATCH v3 5/5] dt-bindings: dsp: fsl: Add DSP core binding support Daniel Baluta
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