evie/android_kernel_oneplus_msm8998
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msm: ep_pcie: correct PME configuration

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Correct the PME configuration for PCIe endpoint to support D0, D3
hot and D3 cold.

Change-Id: Ib906fbafc490be75e5f178176e33882c392d074e
Signed-off-by: Yan He <yanhe@codeaurora.org>
This commit is contained in:
Yan He 2015-04-08 16:17:10 -07:00 • committed by David Keitel
parent 4b39cc2da0
commit f7fa70a57d
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/msm/ep_pcie/ep_pcie_core.c
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@ -510,7 +510,7 @@ static void ep_pcie_core_init(struct ep_pcie_dev_t *dev)
/* Set the PMC Register - to support PME in D0, D3hot and D3cold */
ep_pcie_write_mask(dev->dm_core + PCIE20_CAP_ID_NXT_PTR, 0,
BIT(4)|BIT(3)|BIT(0));
BIT(31)|BIT(30)|BIT(27));
/* Set the Endpoint L0s Acceptable Latency to 1us (max) */
ep_pcie_write_reg_field(dev->dm_core, PCIE20_DEVICE_CAPABILITIES,