diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-14 09:00:06 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-14 09:00:06 -0700 |
commit | 2f194646fecaa9fd4607b670ee9ef84d9ed04566 (patch) | |
tree | 5012f3fc7232f509102ee6a3007997043e987390 /Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt | |
parent | dc2535be1fd547fbd56aff091370280007b0a1af (diff) | |
parent | d664ce75ae1c7c1e0e3fd8fa71f7ca779906a9be (diff) |
Merge tag 'rproc-v5.1' of git://github.com/andersson/remoteproc
Pull remoteproc updates from Bjorn Andersson:
"This contains the last patches in Loic's remoteproc resource table
handling changes, a number of updates to documentation, support for
invoking the crash handler (for testing purposes), a fix for the
handling of virtio devices during recovery, performance state votes in
Qualcomm modem driver, support for specifying board specific firmware
path for Qualcomm modem driver and improved support for graceful
shutdown of Qualcomm remoteprocs"
* tag 'rproc-v5.1' of git://github.com/andersson/remoteproc: (33 commits)
remoteproc: fix for "dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag"
remoteproc: fix rproc_check_carveout_da() returned error and comments
remoteproc: fix trace buffer va initialization
remoteproc: fix rproc_alloc_carveout() for rproc with iommu domain
remoteproc: add warning on resource table cast
remoteproc: fix rproc_alloc_carveout() bad variable cast
remoteproc: fix rproc_da_to_va in case of unallocated carveout
remoteproc: correct rproc_mem_entry_init() comments
remoteproc: fix recovery procedure
rpmsg: virtio: change header file sort style
rpmsg: virtio: allocate buffer from parent
remoteproc: st: add reserved memory support
remoteproc: create vdev subdevice with specific dma memory pool
remoteproc: q6v5_adsp: Remove voting for lpass_aon clock
dt-binding: remoteproc: Remove lpass_aon clock from adsp pil clock list
remoteproc: q6v5-mss: Active powerdomain for SDM845
remoteproc: q6v5-mss: Vote for rpmh power domains
remoteproc: qcom: Add support for parsing fw dt bindings
remoteproc: qcom_q6v5: don't auto boot remote processor
remoteproc: qcom: Wait for shutdown-ack/ind on sysmon shutdown
...
Diffstat (limited to 'Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt')
-rw-r--r-- | Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt | 79 |
1 files changed, 73 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt index 9ff5b0309417..41ca5df5be5a 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt @@ -28,24 +28,51 @@ on the Qualcomm Hexagon core. - interrupts-extended: Usage: required Value type: <prop-encoded-array> - Definition: must list the watchdog, fatal IRQs ready, handover and - stop-ack IRQs + Definition: reference to the interrupts that match interrupt-names - interrupt-names: Usage: required Value type: <stringlist> - Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack" + Definition: The interrupts needed depends on the the compatible + string: + qcom,q6v5-pil: + qcom,ipq8074-wcss-pil: + qcom,msm8916-mss-pil: + qcom,msm8974-mss-pil: + must be "wdog", "fatal", "ready", "handover", "stop-ack" + qcom,msm8996-mss-pil: + qcom,sdm845-mss-pil: + must be "wdog", "fatal", "ready", "handover", "stop-ack", + "shutdown-ack" + +- firmware-name: + Usage: optional + Value type: <stringlist> + Definition: must list the relative firmware image paths for mba and + modem. They are used for booting and authenticating the + Hexagon core. - clocks: Usage: required Value type: <phandle> - Definition: reference to the iface, bus and mem clocks to be held on - behalf of the booting of the Hexagon core + Definition: reference to the clocks that match clock-names - clock-names: Usage: required Value type: <stringlist> - Definition: must be "iface", "bus", "mem" + Definition: The clocks needed depend on the compatible string: + qcom,ipq8074-wcss-pil: + no clock names required + qcom,q6v5-pil: + qcom,msm8916-mss-pil: + qcom,msm8974-mss-pil: + must be "iface", "bus", "mem", "xo" + qcom,msm8996-mss-pil: + must be "iface", "bus", "mem", "xo", "gpll0_mss", + "snoc_axi", "mnoc_axi", "pnoc", "qdss" + qcom,sdm845-mss-pil: + must be "iface", "bus", "mem", "xo", "gpll0_mss", + "snoc_axi", "mnoc_axi", "prng" - resets: Usage: required @@ -65,6 +92,19 @@ on the Qualcomm Hexagon core. must be "mss_restart", "pdc_reset" for the modem sub-system on SDM845 SoCs +For the compatible strings below the following supplies are required: + "qcom,q6v5-pil" + "qcom,msm8916-mss-pil", +- cx-supply: +- mx-supply: +- pll-supply: + Usage: required + Value type: <phandle> + Definition: reference to the regulators to be held on behalf of the + booting of the Hexagon core + +For the compatible string below the following supplies are required: + "qcom,msm8974-mss-pil" - cx-supply: - mss-supply: - mx-supply: @@ -74,6 +114,33 @@ on the Qualcomm Hexagon core. Definition: reference to the regulators to be held on behalf of the booting of the Hexagon core +For the compatible string below the following supplies are required: + "qcom,msm8996-mss-pil" +- pll-supply: + Usage: required + Value type: <phandle> + Definition: reference to the regulators to be held on behalf of the + booting of the Hexagon core + +- power-domains: + Usage: required + Value type: <phandle> + Definition: reference to power-domains that match power-domain-names + +- power-domain-names: + Usage: required + Value type: <stringlist> + Definition: The power-domains needed depend on the compatible string: + qcom,q6v5-pil: + qcom,ipq8074-wcss-pil: + qcom,msm8916-mss-pil: + qcom,msm8974-mss-pil: + no power-domain names required + qcom,msm8996-mss-pil: + must be "cx", "mx" + qcom,sdm845-mss-pil: + must be "cx", "mx", "mss", "load_state" + - qcom,smem-states: Usage: required Value type: <phandle> |