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(-)
