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authorOlof Johansson <olof@lixom.net>2016-10-02 22:21:33 -0700
committerOlof Johansson <olof@lixom.net>2016-10-02 22:21:33 -0700
commitc1fd2794a4111501027dc60b3fd9d2a29789ea47 (patch)
tree9d62059d8f7555befe109b0909791e88a664f1fb
parent80d9cf3474da8c9ea8fa28baf2ae876e54f815ce (diff)
parent139787f426f735c96ddea2acd166b8127799ae9f (diff)
downloadlinux-c1fd2794a4111501027dc60b3fd9d2a29789ea47.tar.bz2
Merge tag 'berlin64-dt-for-v4.9-1' of git://git.infradead.org/users/hesselba/linux-berlin into next/dt64
Berlin64 DT changes for v4.9 - enable dw wdt nodes unconditionally, driver supports multiple instances now - switch to Cortex-A53 pmu compatible - add L2 cache topology * tag 'berlin64-dt-for-v4.9-1' of git://git.infradead.org/users/hesselba/linux-berlin: arm64: dts: berlin4ct: Add L2 cache topology arm64: dts: berlin4ct: enable all wdt nodes unconditionally arm64: dts: berlin4ct: switch to Cortex-A53 specific pmu nodes Signed-off-by: Olof Johansson <olof@lixom.net>
-rw-r--r--arch/arm64/boot/dts/marvell/berlin4ct.dtsi12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
index 099ad93bb49b..85c23facb9fe 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
@@ -68,6 +68,7 @@
device_type = "cpu";
reg = <0x0>;
enable-method = "psci";
+ next-level-cache = <&l2>;
cpu-idle-states = <&CPU_SLEEP_0>;
};
@@ -76,6 +77,7 @@
device_type = "cpu";
reg = <0x1>;
enable-method = "psci";
+ next-level-cache = <&l2>;
cpu-idle-states = <&CPU_SLEEP_0>;
};
@@ -84,6 +86,7 @@
device_type = "cpu";
reg = <0x2>;
enable-method = "psci";
+ next-level-cache = <&l2>;
cpu-idle-states = <&CPU_SLEEP_0>;
};
@@ -92,9 +95,14 @@
device_type = "cpu";
reg = <0x3>;
enable-method = "psci";
+ next-level-cache = <&l2>;
cpu-idle-states = <&CPU_SLEEP_0>;
};
+ l2: cache {
+ compatible = "cache";
+ };
+
idle-states {
entry-method = "psci";
CPU_SLEEP_0: cpu-sleep-0 {
@@ -115,7 +123,7 @@
};
pmu {
- compatible = "arm,armv8-pmuv3";
+ compatible = "arm,cortex-a53-pmu", "arm,armv8-pmuv3";
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
@@ -279,7 +287,6 @@
reg = <0x4000 0x100>;
clocks = <&osc>;
interrupts = <1>;
- status = "disabled";
};
wdt2: watchdog@5000 {
@@ -287,7 +294,6 @@
reg = <0x5000 0x100>;
clocks = <&osc>;
interrupts = <2>;
- status = "disabled";
};
sm_gpio0: gpio@8000 {