The following changes since commit 26291c54e111ff6ba87a164d85d4a4e134b7315c: Linux 5.17-rc2 (2022-01-30 15:37:07 +0200) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git tags/rproc-v5.18 for you to fetch changes up to 59983c74fc42eb2448df693113bf725abbda05f9: remoteproc: qcom_q6v5_mss: Create platform device for BAM-DMUX (2022-03-11 20:21:56 -0600) ---------------------------------------------------------------- remoteproc updates for v5.18 In the remoteproc core, it's now possible to mark the sysfs attributes read only on a per-instance basis, which is then used by the TI wkup M3 driver. The rproc_shutdown() interface propagates errors to the caller and an array underflow is fixed in the debugfs interface. The rproc_da_to_va() API is moved to the public API to allow e.g. child rpmsg devices to acquire pointers to memory shared with the remote processor. The TI K3 R5F and DSP drivers gains support for attaching to instances already started by the bootloader, aka IPC-only mode. The Mediatek remoteproc driver gains support for the MT8186 SCP. The driver's probe function is reordered and moved to use the devres version of rproc_alloc() to save a few gotos. The driver's probe function is also transitioned to use dev_err_probe() to provide better debug support. Support for the Qualcomm SC7280 Wireless Subsystem (WPSS) is introduced. The Hexagon based remoteproc drivers gains support for voting for interconnect bandwidth during launch of the remote processor. The modem subsystem (MSS) driver gains support for probing the BAM-DMUX driver, which provides the network interface towards the modem on a set of older Qualcomm platforms. In addition a number a bug fixes are introduces in the Qualcomm drivers. Lastly Qualcomm ADSP DeviceTree binding is converted to YAML format, to allow validation of DeviceTree source files. ---------------------------------------------------------------- Alistair Delva (1): remoteproc: Fix count check in rproc_coredump_write() Allen-KH Cheng (2): dt-bindings: remoteproc: mediatek: Add binding for mt8186 scp remoteproc: mediatek: Support mt8186 scp AngeloGioacchino Del Regno (3): remoteproc: mtk_scp: Use devm variant of rproc_alloc() remoteproc: mtk_scp: Reorder scp_probe() sequence remoteproc: mtk_scp: Use dev_err_probe() where possible Bjorn Andersson (1): remoteproc: qcom: q6v5: Add interconnect path proxy vote Miaoqian Lin (3): remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region Puranjay Mohan (1): remoteproc: Introduce sysfs_read_only flag Rakesh Pillai (3): dt-bindings: remoteproc: qcom: adsp: Convert binding to YAML dt-bindings: remoteproc: qcom: Add SC7280 WPSS support remoteproc: qcom: q6v5_wpss: Add support for sc7280 WPSS Stephan Gerhold (1): remoteproc: qcom_q6v5_mss: Create platform device for BAM-DMUX Suman Anna (7): remoteproc: wkup_m3: Set sysfs_read_only flag remoteproc: move rproc_da_to_va declaration to remoteproc.h remoteproc: Change rproc_shutdown() to return a status remoteproc: k3-r5: Refactor mbox request code in start remoteproc: k3-r5: Add support for IPC-only mode for all R5Fs remoteproc: k3-dsp: Refactor mbox request code in start remoteproc: k3-dsp: Add support for IPC-only mode for all K3 DSPs .../devicetree/bindings/remoteproc/mtk,scp.yaml | 1 + .../bindings/remoteproc/qcom,hexagon-v56.txt | 140 ---------- .../bindings/remoteproc/qcom,qcs404-cdsp-pil.yaml | 161 ++++++++++++ .../bindings/remoteproc/qcom,sc7280-wpss-pil.yaml | 219 ++++++++++++++++ .../bindings/remoteproc/qcom,sdm845-adsp-pil.yaml | 160 ++++++++++++ Documentation/staging/remoteproc.rst | 3 +- drivers/remoteproc/mtk_common.h | 3 + drivers/remoteproc/mtk_scp.c | 90 ++++--- drivers/remoteproc/qcom_q6v5.c | 21 +- drivers/remoteproc/qcom_q6v5.h | 3 + drivers/remoteproc/qcom_q6v5_adsp.c | 228 ++++++++++++++-- drivers/remoteproc/qcom_q6v5_mss.c | 19 +- drivers/remoteproc/qcom_wcnss.c | 1 + drivers/remoteproc/remoteproc_cdev.c | 2 +- drivers/remoteproc/remoteproc_core.c | 9 +- drivers/remoteproc/remoteproc_debugfs.c | 2 +- drivers/remoteproc/remoteproc_internal.h | 1 - drivers/remoteproc/remoteproc_sysfs.c | 21 +- drivers/remoteproc/ti_k3_dsp_remoteproc.c | 208 +++++++++++---- drivers/remoteproc/ti_k3_r5_remoteproc.c | 287 ++++++++++++++++++--- drivers/remoteproc/wkup_m3_rproc.c | 1 + include/linux/remoteproc.h | 5 +- 22 files changed, 1305 insertions(+), 280 deletions(-) delete mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,qcs404-cdsp-pil.yaml create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-pil.yaml create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,sdm845-adsp-pil.yaml
