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authorTero Kristo <t-kristo@ti.com>2019-09-12 16:26:09 +0300
committerTero Kristo <t-kristo@ti.com>2019-10-31 15:18:28 +0200
commit9063ea469c406fae7c60d2ea4d80f1101dd401eb (patch)
tree9b3c7bfa058dd40b8f10a95727ae108a4f6ae844 /tools/perf/scripts/python
parent25999e6172a3ec6bb4b1f5a77471532c209937cc (diff)
clk: ti: dra7xx: Drop idlest polling from IPU & DSP clkctrl clocks
The IPU and DSP remote processor cores and their corresponding MMUs on DRA7 SoCs have hardreset lines associated with them and are controlled by a PRCM reset line each. Any clkctrl enable/disable operations cannot be checked for module enabled/disabled status independent of the reset operation, and this causes some unwanted timeouts in the kernel and unbalanced states for these clocks. These details should be handled by the driver integration code itself. Add the CLKF_NO_IDLEST flag to both the IPU and DSP clkctrl clocks so that these module status checks are skipped. Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'tools/perf/scripts/python')
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