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ARM: DRA7: clockdomain: Change the CLKTRCTRL of CM_PCIE_CLKSTCTRL to SW_WKUP
authorKishon Vijay Abraham I <kishon@ti.com>
Mon, 27 Mar 2017 09:45:20 +0000 (15:15 +0530)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 28 Apr 2017 15:23:20 +0000 (10:23 -0500)
commit2c949ce38f4e81d7487f165fa3b8f77d74a2a6c4
treebed29b8550b6e10eec99f726062ac7b94e1f669etree | snapshot
parentf60b15b831b01973c71b54e82a258376f7593427commit | diff
ARM: DRA7: clockdomain: Change the CLKTRCTRL of CM_PCIE_CLKSTCTRL to SW_WKUP

The PCIe programming sequence in TRM suggests CLKSTCTRL of PCIe should be
set to SW_WKUP. There are no issues when CLKSTCTRL is set to HW_AUTO in RC
mode. However in EP mode, the host system is not able to access the
MEMSPACE and setting the CLKSTCTRL to SW_WKUP fixes it.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
arch/arm/mach-omap2/clockdomains7xx_data.c diff | blob | history
Domain: System / Kernel;