ARM: dts: uniphier: Add USB3 controller nodes

Add USB3 controller nodes including usb-core, resets, regulator, ss-phy
and hs-phy. This supports for Pro4, PXs2 and the boards.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm/boot/dts/uniphier-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
index e505a94272de484b13b7f36a0914c5c87d3ba7cd..3d9080ee7aef73b5a1642757d5931b5345e698a6 100644 (file)
--- a/arch/arm/boot/dts/uniphier-ld6b-ref.dts
+++ b/arch/arm/boot/dts/uniphier-ld6b-ref.dts
@@ -80,6 +80,14 @@
        };
 };
 
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};
+
 &nand {
        status = "okay";
 };

diff --git a/arch/arm/boot/dts/uniphier-pro4-ace.dts b/arch/arm/boot/dts/uniphier-pro4-ace.dts
index 46e0917877d2517619a483231b2fe0002220f9be..92cc48dd86d030ca59f68f96baa5746a6e4c94c6 100644 (file)
--- a/arch/arm/boot/dts/uniphier-pro4-ace.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-ace.dts
@@ -90,3 +90,11 @@
                reg = <1>;
        };
 };
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-pro4-ref.dts b/arch/arm/boot/dts/uniphier-pro4-ref.dts
index 1429908cbdb94f150125e9fa4093b1c1cc4b2a7c..28038b17bbb3a784975ee4a5add93478ee1752a1 100644 (file)
--- a/arch/arm/boot/dts/uniphier-pro4-ref.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-ref.dts
@@ -88,6 +88,14 @@
        };
 };
 
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};
+
 &nand {
        status = "okay";
 };

diff --git a/arch/arm/boot/dts/uniphier-pro4-sanji.dts b/arch/arm/boot/dts/uniphier-pro4-sanji.dts
index eaca4a7b00c9991304c8461b9791bc71398d88e8..dda1a2f214a8bfb2b4faa47c2853938056e189f6 100644 (file)
--- a/arch/arm/boot/dts/uniphier-pro4-sanji.dts
+++ b/arch/arm/boot/dts/uniphier-pro4-sanji.dts
@@ -85,3 +85,11 @@
                reg = <1>;
        };
 };
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi
index e4113f6a51b16ed25fe28be2fdad0e350e3bb56e..bcd2e40cb4f6155e0acf24e2506acb1f84d103ab 100644 (file)
--- a/arch/arm/boot/dts/uniphier-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro4.dtsi
@@ -445,6 +445,100 @@
                        };
                };
 
+               usb0: usb@65a00000 {
+                       compatible = "socionext,uniphier-dwc3", "snps,dwc3";
+                       status = "disabled";
+                       reg = <0x65a00000 0xcd00>;
+                       interrupt-names = "host", "peripheral";
+                       interrupts = <0 134 4>, <0 135 4>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_usb0>;
+                       clock-names = "ref", "bus_early", "suspend";
+                       clocks = <&sys_clk 12>, <&sys_clk 12>, <&sys_clk 12>;
+                       resets = <&usb0_rst 4>;
+                       phys = <&usb0_ssphy>;
+                       dr_mode = "host";
+               };
+
+               usb-glue@65b00000 {
+                       compatible = "socionext,uniphier-pro4-dwc3-glue",
+                                    "simple-mfd";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges = <0 0x65b00000 0x100>;
+
+                       usb0_vbus: regulator@0 {
+                               compatible = "socionext,uniphier-pro4-usb3-regulator";
+                               reg = <0 0x10>;
+                               clock-names = "gio", "link";
+                               clocks = <&sys_clk 12>, <&sys_clk 14>;
+                               reset-names = "gio", "link";
+                               resets = <&sys_rst 12>, <&sys_rst 14>;
+                       };
+
+                       usb0_ssphy: ss-phy@10 {
+                               compatible = "socionext,uniphier-pro4-usb3-ssphy";
+                               reg = <0x10 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "gio", "link";
+                               clocks = <&sys_clk 12>, <&sys_clk 14>;
+                               reset-names = "gio", "link";
+                               resets = <&sys_rst 12>, <&sys_rst 14>;
+                               vbus-supply = <&usb0_vbus>;
+                       };
+
+                       usb0_rst: reset@40 {
+                               compatible = "socionext,uniphier-pro4-usb3-reset";
+                               reg = <0x40 0x4>;
+                               #reset-cells = <1>;
+                               clock-names = "gio", "link";
+                               clocks = <&sys_clk 12>, <&sys_clk 14>;
+                               reset-names = "gio", "link";
+                               resets = <&sys_rst 12>, <&sys_rst 14>;
+                       };
+               };
+
+               usb1: usb@65c00000 {
+                       compatible = "socionext,uniphier-dwc3", "snps,dwc3";
+                       status = "disabled";
+                       reg = <0x65c00000 0xcd00>;
+                       interrupt-names = "host", "peripheral";
+                       interrupts = <0 137 4>, <0 138 4>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_usb1>;
+                       clock-names = "ref", "bus_early", "suspend";
+                       clocks = <&sys_clk 12>, <&sys_clk 12>, <&sys_clk 12>;
+                       resets = <&usb1_rst 4>;
+                       dr_mode = "host";
+               };
+
+               usb-glue@65d00000 {
+                       compatible = "socionext,uniphier-pro4-dwc3-glue",
+                                    "simple-mfd";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges = <0 0x65d00000 0x100>;
+
+                       usb1_vbus: regulator@0 {
+                               compatible = "socionext,uniphier-pro4-usb3-regulator";
+                               reg = <0 0x10>;
+                               clock-names = "gio", "link";
+                               clocks = <&sys_clk 12>, <&sys_clk 15>;
+                               reset-names = "gio", "link";
+                               resets = <&sys_rst 12>, <&sys_rst 15>;
+                       };
+
+                       usb1_rst: reset@40 {
+                               compatible = "socionext,uniphier-pro4-usb3-reset";
+                               reg = <0x40 0x4>;
+                               #reset-cells = <1>;
+                               clock-names = "gio", "link";
+                               clocks = <&sys_clk 12>, <&sys_clk 15>;
+                               reset-names = "gio", "link";
+                               resets = <&sys_rst 12>, <&sys_rst 15>;
+                       };
+               };
+
                nand: nand@68000000 {
                        compatible = "socionext,uniphier-denali-nand-v5a";
                        status = "disabled";

diff --git a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
index 3a34694ed43c47ae14a6e41cb59681d094143185..e27fd4f2a5690802fb317eb5e9359c3804acbeaa 100644 (file)
--- a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
+++ b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
@@ -90,3 +90,11 @@
                reg = <1>;
        };
 };
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
index 545cc3e666a0ecb101d7504ff9758556c5e606ba..23fe42b7408bb4036f0b588a852660aa2b5adb28 100644 (file)
--- a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
+++ b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
@@ -91,3 +91,7 @@
                reg = <1>;
        };
 };
+
+&usb0 {
+       status = "okay";
+};

diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi
index 1a26154e49a1e4da4151616fd130b37d107222b8..8d20e9548e399e4534c651d7b903feb9131758a8 100644 (file)
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -579,6 +579,186 @@
                        };
                };
 
+               usb0: usb@65a00000 {
+                       compatible = "socionext,uniphier-dwc3", "snps,dwc3";
+                       status = "disabled";
+                       reg = <0x65a00000 0xcd00>;
+                       interrupt-names = "host", "peripheral";
+                       interrupts = <0 134 4>, <0 135 4>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
+                       clock-names = "ref", "bus_early", "suspend";
+                       clocks = <&sys_clk 14>, <&sys_clk 14>, <&sys_clk 14>;
+                       resets = <&usb0_rst 15>;
+                       phys = <&usb0_hsphy0>, <&usb0_hsphy1>,
+                              <&usb0_ssphy0>, <&usb0_ssphy1>;
+                       dr_mode = "host";
+               };
+
+               usb-glue@65b00000 {
+                       compatible = "socionext,uniphier-pxs2-dwc3-glue",
+                                    "simple-mfd";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges = <0 0x65b00000 0x400>;
+
+                       usb0_rst: reset@0 {
+                               compatible = "socionext,uniphier-pxs2-usb3-reset";
+                               reg = <0x0 0x4>;
+                               #reset-cells = <1>;
+                               clock-names = "link";
+                               clocks = <&sys_clk 14>;
+                               reset-names = "link";
+                               resets = <&sys_rst 14>;
+                       };
+
+                       usb0_vbus0: regulator@100 {
+                               compatible = "socionext,uniphier-pxs2-usb3-regulator";
+                               reg = <0x100 0x10>;
+                               clock-names = "link";
+                               clocks = <&sys_clk 14>;
+                               reset-names = "link";
+                               resets = <&sys_rst 14>;
+                       };
+
+                       usb0_vbus1: regulator@110 {
+                               compatible = "socionext,uniphier-pxs2-usb3-regulator";
+                               reg = <0x110 0x10>;
+                               clock-names = "link";
+                               clocks = <&sys_clk 14>;
+                               reset-names = "link";
+                               resets = <&sys_rst 14>;
+                       };
+
+                       usb0_hsphy0: hs-phy@200 {
+                               compatible = "socionext,uniphier-pxs2-usb3-hsphy";
+                               reg = <0x200 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "link", "phy";
+                               clocks = <&sys_clk 14>, <&sys_clk 16>;
+                               reset-names = "link", "phy";
+                               resets = <&sys_rst 14>, <&sys_rst 16>;
+                               vbus-supply = <&usb0_vbus0>;
+                       };
+
+                       usb0_hsphy1: hs-phy@210 {
+                               compatible = "socionext,uniphier-pxs2-usb3-hsphy";
+                               reg = <0x210 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "link", "phy";
+                               clocks = <&sys_clk 14>, <&sys_clk 16>;
+                               reset-names = "link", "phy";
+                               resets = <&sys_rst 14>, <&sys_rst 16>;
+                               vbus-supply = <&usb0_vbus1>;
+                       };
+
+                       usb0_ssphy0: ss-phy@300 {
+                               compatible = "socionext,uniphier-pxs2-usb3-ssphy";
+                               reg = <0x300 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "link", "phy";
+                               clocks = <&sys_clk 14>, <&sys_clk 17>;
+                               reset-names = "link", "phy";
+                               resets = <&sys_rst 14>, <&sys_rst 17>;
+                               vbus-supply = <&usb0_vbus0>;
+                       };
+
+                       usb0_ssphy1: ss-phy@310 {
+                               compatible = "socionext,uniphier-pxs2-usb3-ssphy";
+                               reg = <0x310 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "link", "phy";
+                               clocks = <&sys_clk 14>, <&sys_clk 18>;
+                               reset-names = "link", "phy";
+                               resets = <&sys_rst 14>, <&sys_rst 18>;
+                               vbus-supply = <&usb0_vbus1>;
+                       };
+               };
+
+               usb1: usb@65c00000 {
+                       compatible = "socionext,uniphier-dwc3", "snps,dwc3";
+                       status = "disabled";
+                       reg = <0x65c00000 0xcd00>;
+                       interrupt-names = "host", "peripheral";
+                       interrupts = <0 137 4>, <0 138 4>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
+                       clock-names = "ref", "bus_early", "suspend";
+                       clocks = <&sys_clk 15>, <&sys_clk 15>, <&sys_clk 15>;
+                       resets = <&usb1_rst 15>;
+                       phys = <&usb1_hsphy0>, <&usb1_hsphy1>, <&usb1_ssphy0>;
+                       dr_mode = "host";
+               };
+
+               usb-glue@65d00000 {
+                       compatible = "socionext,uniphier-pxs2-dwc3-glue",
+                                    "simple-mfd";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges = <0 0x65d00000 0x400>;
+
+                       usb1_rst: reset@0 {
+                               compatible = "socionext,uniphier-pxs2-usb3-reset";
+                               reg = <0x0 0x4>;
+                               #reset-cells = <1>;
+                               clock-names = "link";
+                               clocks = <&sys_clk 15>;
+                               reset-names = "link";
+                               resets = <&sys_rst 15>;
+                       };
+
+                       usb1_vbus0: regulator@100 {
+                               compatible = "socionext,uniphier-pxs2-usb3-regulator";
+                               reg = <0x100 0x10>;
+                               clock-names = "link";
+                               clocks = <&sys_clk 15>;
+                               reset-names = "link";
+                               resets = <&sys_rst 15>;
+                       };
+
+                       usb1_vbus1: regulator@110 {
+                               compatible = "socionext,uniphier-pxs2-usb3-regulator";
+                               reg = <0x110 0x10>;
+                               clock-names = "link";
+                               clocks = <&sys_clk 15>;
+                               reset-names = "link";
+                               resets = <&sys_rst 15>;
+                       };
+
+                       usb1_hsphy0: hs-phy@200 {
+                               compatible = "socionext,uniphier-pxs2-usb3-hsphy";
+                               reg = <0x200 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "link", "phy";
+                               clocks = <&sys_clk 15>, <&sys_clk 20>;
+                               reset-names = "link", "phy";
+                               resets = <&sys_rst 15>, <&sys_rst 20>;
+                               vbus-supply = <&usb1_vbus0>;
+                       };
+
+                       usb1_hsphy1: hs-phy@210 {
+                               compatible = "socionext,uniphier-pxs2-usb3-hsphy";
+                               reg = <0x210 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "link", "phy";
+                               clocks = <&sys_clk 15>, <&sys_clk 20>;
+                               reset-names = "link", "phy";
+                               resets = <&sys_rst 15>, <&sys_rst 20>;
+                               vbus-supply = <&usb1_vbus1>;
+                       };
+
+                       usb1_ssphy0: ss-phy@300 {
+                               compatible = "socionext,uniphier-pxs2-usb3-ssphy";
+                               reg = <0x300 0x10>;
+                               #phy-cells = <0>;
+                               clock-names = "link", "phy";
+                               clocks = <&sys_clk 15>, <&sys_clk 21>;
+                               reset-names = "link", "phy";
+                               resets = <&sys_rst 15>, <&sys_rst 21>;
+                               vbus-supply = <&usb1_vbus0>;
+                       };
+               };
+
                nand: nand@68000000 {
                        compatible = "socionext,uniphier-denali-nand-v5b";
                        status = "disabled";