Commit Graph

10 Commits

Author SHA1 Message Date
Sibi Sankar
7c77e31733 remoteproc: qcom: pas: Add MSM8998 ADSP and SLPI support
Add support for booting the Audio and Sensor DSPs found in
Qualcomm's MSM8998 SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20191218132217.28141-4-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-20 09:58:53 -08:00
Sibi Sankar
b7ff96cc68 remoteproc: qcom: pas: Add auto_boot flag
Add auto_boot flag and set it to false for modem. This allows for
the delayed boot up of modem after the dependencies are met in
userspace.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/0101016e80790f6a-98fb016c-9639-4124-b6ee-fe7639af734f-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-16 15:43:37 -08:00
Sibi Sankar
15f4ae1e18 remoteproc: qcom: pas: Add SM8150 ADSP, CDSP, Modem and SLPI support
Add support for booting the Modem, Audio, Compute and Sensor DSPs found on
Qualcomm's SM8150 SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/0101016e8078ecaa-5ec3bf83-d23a-4ebe-a9a4-a5d08c357ae3-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-16 15:41:49 -08:00
Sibi Sankar
17ee2fb4e8 remoteproc: qcom: pas: Vote for active/proxy power domains
On SM8150 SoCs ADSP, CDSP and MPSS need to proxy vote on multiple
rpmh ARC resources and active vote on QMP AOSS Power domains. Add
support to vote for multiple active and proxy power domains.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/0101016e8078a71a-9ae99638-9e15-49a5-b769-85552526ae89-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-16 15:39:28 -08:00
Sibi Sankar
2ac91aad37 remoteproc: qcom: pas: Disable interrupt on clock enable failure
Disable handover smp2p interrupt on "xo" clock prepare enable failure.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/0101016e80787f5e-e7b2e8af-a398-4fb4-ae27-a5f251d1f9cc-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-12-16 15:38:17 -08:00
Thomas Gleixner
1802d0beec treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 655 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:41 -07:00
Sibi Sankar
a5a4e02d08 remoteproc: qcom: Add support for parsing fw dt bindings
Add support for parsing "firmware-name" dt bindings which specifies
the relative paths of mba/modem/pas image as strings. Fallback to
the default paths for mba/modem/pas image on -EINVAL.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-01-29 22:01:07 -08:00
Sibi Sankar
027045a6e2 remoteproc: qcom: Add shutdown-ack irq
Add shutdown-ack irq handling required for sysmon shutdown for
Q6V5 MSS on SDM845/MSM8996 and for WCSS Q6V5 on QCS404 SoC.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
[bjorn: Revert back to qcom_add_sysmon_subdev returning a sysmon object]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2019-01-21 21:14:26 -08:00
Bjorn Andersson
0af9368211 remoteproc: qcom: pas: Add QCS404 remoteprocs
Add compatibles for the three PAS based remote processors found in
QCS404.

Reviewed-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2018-09-27 23:32:18 -07:00
Bjorn Andersson
9e004f9716 remoteproc: qcom: Rename Hexagon v5 PAS driver
The Hexagon v5 ADSP driver is used for more than only the ADSP and
there's an upcoming non-PAS ADSP PIL for SDM845, so rename the driver to
qcom_q6v5_pas in order to better suite this.

Cc: Rohit kumar <rohitkr@codeaurora.org>
Reviewed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2018-09-26 10:11:20 -07:00