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52835d59fc
Introduce a ti_sci_pm_domains driver to act as a generic pm domain provider to allow each device to attach and associate it's ti-sci-id so that it can be controlled through the TI SCI protocol. This driver implements a simple genpd where each device node has a phandle to the power domain node and also must provide an index which represents the ID to be passed with TI SCI representing the device using a single phandle cell. The driver manually parses the phandle to get the cell value. Through this interface the genpd dev_ops start and stop hooks will use TI SCI to turn on and off each device as determined by pm_runtime usage. Reviewed-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
8 lines
283 B
Makefile
8 lines
283 B
Makefile
#
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# TI Keystone SOC drivers
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#
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obj-$(CONFIG_KEYSTONE_NAVIGATOR_QMSS) += knav_qmss.o
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knav_qmss-y := knav_qmss_queue.o knav_qmss_acc.o
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obj-$(CONFIG_KEYSTONE_NAVIGATOR_DMA) += knav_dma.o
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obj-$(CONFIG_WKUP_M3_IPC) += wkup_m3_ipc.o
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obj-$(CONFIG_TI_SCI_PM_DOMAINS) += ti_sci_pm_domains.o
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