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Date: Mon, 24 Apr 2023 08:19:12 -0700
From: Bjorn Andersson <andersson@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Ohad Ben-Cohen <ohad@...ery.com>, linux-remoteproc@...r.kernel.org,
linux-kernel@...r.kernel.org,
Mathieu Poirier <mathieu.poirier@...aro.org>,
Tanmay Shah <tanmay.shah@....com>,
Devarsh Thakkar <devarsht@...com>,
Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>,
Iuliana Prodan <iuliana.prodan@....com>,
Rob Herring <robh@...nel.org>,
Markus Elfring <Markus.Elfring@....de>,
Simon Horman <horms@...nel.org>,
Yang Li <yang.lee@...ux.alibaba.com>,
Yu Zhe <yuzhe@...china.com>
Subject: [GIT PULL] remoteproc updates for v6.4
The following changes since commit fe15c26ee26efa11741a7b632e9f23b01aca4cc6:
Linux 6.3-rc1 (2023-03-05 14:52:03 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-v6.4
for you to fetch changes up to 1f6fa392a9942e4a2bd3122913baeb33e987ccd9:
remoteproc: st: Use of_property_present() for testing DT property presence (2023-04-18 18:56:51 -0700)
----------------------------------------------------------------
remoteproc updates for v6.4
Unnecessary type casts from the void * rproc->priv pointer is dropped
throughout te subsystem.
A kernel-doc error is corrected in the Mediatek SCPI IPI implementation.
The firmware loading onto the IMX DSP remote processors is reworked to
avoid non-32bit memory operations. A module parameter is introduced to
assist development of firmware without communication abilities in place.
Error paths in imx_dsp_rproc_mbox_alloc() is cleaned up.
The cluster configuration handling in the TI K3 R5 driver is corrected
and support for the single-R5 core found in the TI AM62x SoC family is
introduced.
The TI PRU driver device- to virtual-address translation is updated to
avoid compiler warning about the unsigned device-address always being
larger than 0.
The ST remoteproc driver is transitioned to use of_property_present().
Issues with kicks arriving after the STM32 remote processor has been
shut down are mitigated by checking the processor's state before
handling them.
Support for mailbox channels for communication with the remote
processors are added to the Xilinx R5 remoteproc driver. The naming of
carveouts are corrected and their parsing is reworked.
For this a couple of fixes targeting the mailbox subsystem are picked up
here as well.
Reference counting of of_nodes are corrected in the ST, STM32, RCAR and
IMX remoteproc drivers.
----------------------------------------------------------------
Arnaud Pouliquen (2):
remoteproc: stm32_rproc: Add mutex protection for workqueue
dt-bindings: remoteproc: stm32-rproc: Typo fix
Devarsh Thakkar (3):
remoteproc: k3-r5: Simplify cluster mode setting usage
dt-bindings: remoteproc: ti: Add new compatible for AM62 SoC family
remoteproc: k3-r5: Use separate compatible string for TI AM62x SoC family
Iuliana Prodan (2):
remoteproc: imx_dsp_rproc: Add module parameter to ignore ready flag from remote processor
remoteproc: imx_dsp_rproc: Add custom memory copy implementation for i.MX DSP Cores
Markus Elfring (1):
remoteproc: imx_dsp_rproc: Improve exception handling in imx_dsp_rproc_mbox_alloc()
Mathieu Poirier (6):
remoteproc: stm32: Call of_node_put() on iteration error
remoteproc: st: Call of_node_put() on iteration error
remoteproc: rcar_rproc: Call of_node_put() on iteration error
remoteproc: imx_rproc: Call of_node_put() on iteration error
remoteproc: imx_dsp_rproc: Call of_node_put() on iteration error
remoteproc: imx_dsp_rproc: Fix kernel test robot sparse warning
Rob Herring (2):
dt-bindings: remoteproc: Drop unneeded quotes
remoteproc: st: Use of_property_present() for testing DT property presence
Simon Horman (1):
remoteproc: pru: Remove always true check positive unsigned value
Tanmay Shah (5):
mailbox: zynqmp: Fix counts of child nodes
mailbox: zynqmp: Fix IPI isr handling
mailbox: zynqmp: Fix typo in IPI documentation
drivers: remoteproc: xilinx: Fix carveout names
remoteproc: xilinx: Add mailbox channels for rpmsg
Yang Li (1):
remoteproc/mtk_scpi_ipi: Fix one kernel-doc comment
Yu Zhe (1):
remoteproc: Remove unnecessary (void*) conversions
.../remoteproc/amlogic,meson-mx-ao-arc.yaml | 4 +-
.../bindings/remoteproc/fsl,imx-rproc.yaml | 4 +-
.../bindings/remoteproc/ingenic,vpu.yaml | 4 +-
.../bindings/remoteproc/qcom,glink-edge.yaml | 2 +-
.../bindings/remoteproc/qcom,smd-edge.yaml | 2 +-
.../bindings/remoteproc/renesas,rcar-rproc.yaml | 4 +-
.../bindings/remoteproc/st,stm32-rproc.yaml | 18 +-
.../bindings/remoteproc/ti,k3-r5f-rproc.yaml | 76 +++--
drivers/mailbox/zynqmp-ipi-mailbox.c | 13 +-
drivers/remoteproc/da8xx_remoteproc.c | 12 +-
drivers/remoteproc/imx_dsp_rproc.c | 249 ++++++++++++++--
drivers/remoteproc/imx_rproc.c | 7 +-
drivers/remoteproc/mtk_scp.c | 12 +-
drivers/remoteproc/mtk_scp_ipi.c | 2 +-
drivers/remoteproc/pru_rproc.c | 5 +-
drivers/remoteproc/qcom_q6v5_adsp.c | 10 +-
drivers/remoteproc/qcom_q6v5_mss.c | 8 +-
drivers/remoteproc/qcom_q6v5_pas.c | 14 +-
drivers/remoteproc/qcom_wcnss.c | 10 +-
drivers/remoteproc/rcar_rproc.c | 9 +-
drivers/remoteproc/st_remoteproc.c | 7 +-
drivers/remoteproc/stm32_rproc.c | 14 +-
drivers/remoteproc/ti_k3_r5_remoteproc.c | 127 +++++---
drivers/remoteproc/xlnx_r5_remoteproc.c | 324 ++++++++++++++++-----
include/linux/mailbox/zynqmp-ipi-message.h | 2 +-
25 files changed, 710 insertions(+), 229 deletions(-)
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