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| author | BOUGH CHEN <haibo.chen@nxp.com> | 2019-04-29 08:55:37 +0000 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-05-06 11:55:39 +0200 |
| commit | 1c4989b000aeacd3365aa49028612e043b15a506 (patch) | |
| tree | efe388a2b578568e5790823d81ff304c62dbfe92 /virt/lib | |
| parent | d3db80ca5744b5635554dd6171ecb8f3c3a5fd71 (diff) | |
| download | linux-1c4989b000aeacd3365aa49028612e043b15a506.tar.gz | |
mmc: sdhci-esdhc-imx: add pm_qos to interact with cpuidle
On some SoCs such as i.MX7ULP, there is no busfreq driver, but cpuidle has some levels which may disable system/bus clocks, so need to add pm_qos to prevent cpuidle from entering low level idles and make sure system/bus clocks are enabled when usdhc is active. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'virt/lib')
0 files changed, 0 insertions, 0 deletions