Add cpld-syscon node to support the cpld control for hns-dsaf
on the hip07 SoC.
Signed-off-by: Huazhong Tan <tanhuazhong@xxxxxxxxxx>
---
arch/arm64/boot/dts/hisilicon/hip07.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hip07.dtsi b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
index 2c01a21..4bd6416 100644
--- a/arch/arm64/boot/dts/hisilicon/hip07.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
@@ -1127,6 +1127,12 @@
reg = <0x0 0xc0000000 0x0 0x10000>;
};
+ dsa_cpld: dsa_cpld@78000010 {
+ compatible = "syscon";
+ reg = <0x0 0x78000010 0x0 0x100>;
+ reg-io-width = <2>;
+ };
+
pcie_subctl: pcie_subctl@a0000000 {
compatible = "hisilicon,pcie-sas-subctrl", "syscon";
reg = <0x0 0xa0000000 0x0 0x10000>;
@@ -1258,6 +1264,7 @@
port@0 {
reg = <0>;
serdes-syscon = <&serdes_ctrl>;
+ cpld-syscon = <&dsa_cpld 0x0>;
port-rst-offset = <0>;
port-mode-offset = <0>;
mc-mac-mask = [ff f0 00 00 00 00];
@@ -1267,6 +1274,7 @@
port@1 {
reg = <1>;
serdes-syscon= <&serdes_ctrl>;
+ cpld-syscon = <&dsa_cpld 0x4>;
port-rst-offset = <1>;
port-mode-offset = <1>;
mc-mac-mask = [ff f0 00 00 00 00];
--
1.9.1
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