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60357991f6
Introduce power management ops supported by the TISCI Low Power Mode API [1]. 1) TISCI_MSG_LPM_WAKE_REASON Get which wake up source woke the SoC from Low Power Mode. The wake up source IDs will be common for all K3 platforms. 2) TISCI_MSG_LPM_SET_DEVICE_CONSTRAINT Set LPM constraint on behalf of a device. By setting a constraint, the device ensures that it will not be powered off or reset in the selected mode. 3) TISCI_MSG_LPM_SET_LATENCY_CONSTRAINT Set LPM resume latency constraint. By setting a constraint, the host ensures that the resume time from selected mode will be less than the constraint value. [1] https://software-dl.ti.com/tisci/esd/latest/2_tisci_msgs/pm/lpm.html Signed-off-by: Dave Gerlach <d-gerlach@ti.com> [g-vlaev@ti.com: LPM_WAKE_REASON and IO_ISOLATION support] Signed-off-by: Georgi Vlaev <g-vlaev@ti.com> [a-kaur@ti.com: SET_DEVICE_CONSTRAINT support] Signed-off-by: Akashdeep Kaur <a-kaur@ti.com> [vibhore@ti.com: SET_LATENCY_CONSTRAINT support] Signed-off-by: Vibhore Vardhan <vibhore@ti.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Akashdeep Kaur <a-kaur@ti.com> Tested-by: Dhruva Gole <d-gole@ti.com> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Roger Quadros <rogerq@kernel.org> Acked-by: Dhruva Gole <d-gole@ti.com> Link: https://lore.kernel.org/r/20241007-tisci-syssuspendresume-v13-4-ed54cd659a49@baylibre.com Signed-off-by: Nishanth Menon <nm@ti.com> |
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| arm_ffa | ||
| arm_scmi | ||
| broadcom | ||
| cirrus | ||
| efi | ||
| imx | ||
| meson | ||
| microchip | ||
| psci | ||
| qcom | ||
| smccc | ||
| tegra | ||
| xilinx | ||
| arm_scpi.c | ||
| arm_sdei.c | ||
| dmi_scan.c | ||
| dmi-id.c | ||
| dmi-sysfs.c | ||
| edd.c | ||
| iscsi_ibft_find.c | ||
| iscsi_ibft.c | ||
| Kconfig | ||
| Makefile | ||
| memmap.c | ||
| mtk-adsp-ipc.c | ||
| qemu_fw_cfg.c | ||
| raspberrypi.c | ||
| stratix10-rsu.c | ||
| stratix10-svc.c | ||
| sysfb_simplefb.c | ||
| sysfb.c | ||
| ti_sci.c | ||
| ti_sci.h | ||
| trusted_foundations.c | ||
| turris-mox-rwtm.c | ||