ARM: dts: UniPhier: add USB EHCI device nodes

No dedicated driver compatible with "socionext,uniphier-ehci" has
been supported in the mainline yet, so it falls into "generic-ehci"
and it works well enough with our USB 2.0 host controllers.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts
index 0cd385a9949f0413f694a831fed3bf030fa13171..7ac053d0ba1124922582d44ede6abdd7e6b277ad 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts
@@ -92,3 +92,11 @@
 &serial3 {
        status = "okay";
 };
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
index 1261e6d3447349ada018667b4755641958950aec..600a473efad89a1f69d96449867ac2d0ac407f3f 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi
@@ -127,6 +127,27 @@
                        reg = <0x59800000 0x2000>;
                };
 
+               usb0: usb@5a800100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a800100 0x100>;
+                       interrupts = <0 80 4>;
+               };
+
+               usb1: usb@5a810100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a810100 0x100>;
+                       interrupts = <0 81 4>;
+               };
+
+               usb2: usb@5a820100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a820100 0x100>;
+                       interrupts = <0 82 4>;
+               };
+
                timer@60000200 {
                        compatible = "arm,cortex-a9-global-timer";
                        reg = <0x60000200 0x20>;

diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
index 0951cbf19ea639cce0d5634fcceff9cd0880ad77..b669d32ff4a9e1bd890617e4f8e4e32dfd04bb2a 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts
@@ -92,3 +92,11 @@
 &serial2 {
        status = "okay";
 };
+
+&usb2 {
+       status = "okay";
+};
+
+&usb3 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
index acd2c06dcc085152350661d6f8215e95c52f966e..4598bb2785b61c6f6d217b8b359e8f25dbc67e2a 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi
@@ -134,6 +134,20 @@
                        reg = <0x59800000 0x2000>;
                };
 
+               usb2: usb@5a800100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a800100 0x100>;
+                       interrupts = <0 80 4>;
+               };
+
+               usb3: usb@5a810100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a810100 0x100>;
+                       interrupts = <0 81 4>;
+               };
+
                timer@60000200 {
                        compatible = "arm,cortex-a9-global-timer";
                        reg = <0x60000200 0x20>;

diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts
index 47a44daa8f229833f37e0ba67f39cf515095caca..48f7361ee547789a2c77fa6405cddf95900498e0 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts
@@ -92,3 +92,19 @@
 &serial2 {
        status = "okay";
 };
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};
+
+&usb2 {
+       status = "okay";
+};
+
+&usb3 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
index feb253b90fb983624e054feb7385ff13ac9e92f6..db74457232c5edbb7ddb37065aa7defdcaf0fb95 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi
@@ -146,5 +146,33 @@
                                     "syscon";
                        reg = <0x59800000 0x2000>;
                };
+
+               usb0: usb@5a800100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a800100 0x100>;
+                       interrupts = <0 80 4>;
+               };
+
+               usb1: usb@5a810100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a810100 0x100>;
+                       interrupts = <0 81 4>;
+               };
+
+               usb2: usb@5a820100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a820100 0x100>;
+                       interrupts = <0 82 4>;
+               };
+
+               usb3: usb@5a830100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a830100 0x100>;
+                       interrupts = <0 83 4>;
+               };
        };
 };

diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts
index 07e93a9999c58ddeff56f4c5954f7b45f8f2beb1..9b5992a778216c65276f0baee2b3504f4789ece3 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts
@@ -92,3 +92,15 @@
 &serial3 {
        status = "okay";
 };
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};
+
+&usb2 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
index bf0c8c1d4c337d85c28586501e155d53c3324b3b..325515776a479971176fb9b52f16b455e2532039 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi
@@ -127,6 +127,27 @@
                        reg = <0x59800000 0x2000>;
                };
 
+               usb0: usb@5a800100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a800100 0x100>;
+                       interrupts = <0 80 4>;
+               };
+
+               usb1: usb@5a810100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a810100 0x100>;
+                       interrupts = <0 81 4>;
+               };
+
+               usb2: usb@5a820100 {
+                       compatible = "socionext,uniphier-ehci", "generic-ehci";
+                       status = "disabled";
+                       reg = <0x5a820100 0x100>;
+                       interrupts = <0 82 4>;
+               };
+
                timer@60000200 {
                        compatible = "arm,cortex-a9-global-timer";
                        reg = <0x60000200 0x20>;