[PATCH v8 05/12] ARM: dts: sun8i: a83t: Add CCI-400 node

Mylène Josserand
2018-05-01T12:31:24Z

Add CCI-400 node and control-port on CPUs needed by SMP bringup.

Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 41 +++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 53ace066b7dc..0669b8dc499d 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -66,6 +66,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu0_opp_table>;
+ cci-control-port = <&cci_control0>;
reg = <0>;
};

@@ -73,6 +74,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu0_opp_table>;
+ cci-control-port = <&cci_control0>;
reg = <1>;
};

@@ -80,6 +82,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu0_opp_table>;
+ cci-control-port = <&cci_control0>;
reg = <2>;
};

@@ -87,6 +90,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu0_opp_table>;
+ cci-control-port = <&cci_control0>;
reg = <3>;
};

@@ -96,6 +100,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu1_opp_table>;
+ cci-control-port = <&cci_control1>;
reg = <0x100>;
};

@@ -103,6 +108,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu1_opp_table>;
+ cci-control-port = <&cci_control1>;
reg = <0x101>;
};

@@ -110,6 +116,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu1_opp_table>;
+ cci-control-port = <&cci_control1>;
reg = <0x102>;
};

@@ -117,6 +124,7 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
operating-points-v2 = <&cpu1_opp_table>;
+ cci-control-port = <&cci_control1>;
reg = <0x103>;
};
};
@@ -354,6 +362,39 @@
reg = <0x01700000 0x400>;
};

+ cci@1790000 {
+ compatible = "arm,cci-400";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x01790000 0x10000>;
+ ranges = <0x0 0x01790000 0x10000>;
+
+ cci_control0: slave-if@4000 {
+ compatible = "arm,cci-400-ctrl-if";
+ interface-type = "ace";
+ reg = <0x4000 0x1000>;
+ };
+
+ cci_control1: slave-if@5000 {
+ compatible = "arm,cci-400-ctrl-if";
+ interface-type = "ace";
+ reg = <0x5000 0x1000>;
+ };
+
+ pmu@9000 {
+ compatible = "arm,cci-400-pmu,r1";
+ reg = <0x9000 0x5000>;
+ interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
syscon: syscon@1c00000 {
compatible = "allwinner,sun8i-a83t-system-controller",
"syscon";
--
2.11.0