[PATCH net-next 0/3] dts: hisi: fixes can't find eth for hip05-D02

this patchset fixes the bug that eth can't initial successful. because the
the dts files doesn't match the source code.

yankejian (3):
  dts: hisi: enables the ethX for D02 board
  dts: hisi: fixes no syscon error when init mdio
  arm64: hip05-d02: Document devicetree bindings for Hisilicon D02 Board

 .../devicetree/bindings/arm/hisilicon/hisilicon.txt      | 16 ++++++++++++++++
 arch/arm64/boot/dts/hisilicon/hip05-d02.dts              | 16 ++++++++++++++++
 arch/arm64/boot/dts/hisilicon/hip05.dtsi                 |  4 ++++
 arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi             |  4 ++--
 4 files changed, 38 insertions(+), 2 deletions(-)

-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

when linux start up, we get the log below:
"Hi-HNS_MDIO 803c0000.mdio: no syscon hisilicon,peri-c-subctrl
 mdio_bus mdio@803c0000: mdio sys ctl reg has not maped       "

the source code about the subctrl is dealled with syscon, but dts doesn't.
it cause such fault. so this patch adds the syscon info on dts files to
fixes it.

Signed-off-by: yankejian <redacted>
---
 arch/arm64/boot/dts/hisilicon/hip05.dtsi     | 4 ++++
 arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/hisilicon/hip05.dtsi b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
index 4ff16d0..daaca63 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip05.dtsi

@@ -246,6 +246,10 @@
 			clock-frequency = <200000000>;
 		};
 
+		peri_c_subctrl: sub_ctrl_c@80000000 {
+			compatible = "hisilicon,peri-c-subctrl", "syscon";
+			reg = < 0x0 0x80000000 0x0 0x10000>;
+		};
 		uart0: uart@80300000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x0 0x80300000 0x0 0x10000>;

diff --git a/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi b/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi
index 606dd5a..4d4815e 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi

@@ -10,8 +10,8 @@ soc0: soc@000000000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "hisilicon,hns-mdio";
-		reg = <0x0 0x803c0000 0x0 0x10000
-		       0x0 0x80000000 0x0 0x10000>;
+		reg = <0x0 0x803c0000 0x0 0x10000>;
+		subctrl_vbase = <&peri_c_subctrl>;
 
 		soc0_phy0: ethernet-phy@0 {
 			reg = <0x0>;

-- 
1.9.1

this patch enables the ethX for D02 board on hip05-d02.dts. otherwise it
cannot find hns ethX by ifconfig -a.

Signed-off-by: yankejian <redacted>
---
 arch/arm64/boot/dts/hisilicon/hip05-d02.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
index ae34e25..6aa5cb2 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
+++ b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts

@@ -34,3 +34,19 @@
 &uart0 {
 	status = "ok";
 };
+
+&eth2 {
+	status = "okay";
+};
+
+&eth3 {
+	status = "okay";
+};
+
+&eth6 {
+	status = "okay";
+};
+
+&eth7 {
+	status = "okay";
+};

-- 
1.9.1