[PATCH net-next 15/18] arm64: dts: marvell: add a reference to the sysctrl syscon in the ppv2 node

Antoine Tenart
2017-07-24T13:50:08Z

The network driver on Marvell SoC (7k/8k) needs to access some registers
in the system controller to configure its ports at runtime. This patch
adds a phandle reference to the syscon system controller node in the
ppv2 node.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
---

@Dave: Hi! This patch should go through the mvebu tree. Thanks!

arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 1 +
arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 1 +
2 files changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
index ebbdb3c97b7f..9278ba63b8ee 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
@@ -65,6 +65,7 @@
reg = <0x0 0x100000>, <0x129000 0xb000>;
clocks = <&cpm_clk 1 3>, <&cpm_clk 1 9>, <&cpm_clk 1 5>;
clock-names = "pp_clk", "gop_clk", "mg_clk";
+ marvell,system-controller = <&cpm_syscon0>;
status = "disabled";
dma-coherent;

diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
index a9ac5fc6def7..3515817b85f3 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
@@ -72,6 +72,7 @@
reg = <0x0 0x100000>, <0x129000 0xb000>;
clocks = <&cps_clk 1 3>, <&cps_clk 1 9>, <&cps_clk 1 5>;
clock-names = "pp_clk", "gop_clk", "mg_clk";
+ marvell,system-controller = <&cps_syscon0>;
status = "disabled";
dma-coherent;

--
2.13.3