diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-06-06 12:57:15 +0300 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2017-06-17 09:19:04 +0300 |
| commit | e21a3b543701c2781ff689c640a1cf73d7baf7d1 (patch) | |
| tree | cd7088cdfea1ced7a538ddbc8633f6be27e29f9b /arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | |
| parent | 3675fb5980bf98136aa7e49f373faf57a19e3ba0 (diff) | |
| download | linux-e21a3b543701c2781ff689c640a1cf73d7baf7d1.tar.xz | |
arm64: dts: marvell: cp110: add required clocks for mdio interface
Add the three required clocks for the MDIO interface to be functional
on Armada 8k platforms. Without this, the CPU hangs, causing RCU
stalls or the system to become unresponsive.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
[Thomas:
- remove mg_core_clock, since it's a parent of mg_clock
- also add clock references to the slave CP mdio instance]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi index ac8df5201cd6..576e825585c9 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi @@ -94,6 +94,7 @@ #size-cells = <0>; compatible = "marvell,orion-mdio"; reg = <0x12a200 0x10>; + clocks = <&cpm_syscon0 1 9>, <&cpm_syscon0 1 5>; }; cpm_syscon0: system-controller@440000 { |