ARM: dts: stih410: Enable USB2.0 and related PHY nodes at board level

A board might not expose the USB2.0 ports, so disable them by default in SoC
file, and enable them in b2120 board.

Acked-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts
index 16f02c5e33a4682b690dc21288e0f6d88e4e9e3e..8af1e73c0532676f33096fda3fc375bca3b23d91 100644 (file)
--- a/arch/arm/boot/dts/stih410-b2120.dts
+++ b/arch/arm/boot/dts/stih410-b2120.dts
@@ -35,5 +35,29 @@
                        sd-uhs-sdr104;
                        sd-uhs-ddr50;
                };
+
+               usb2_picophy1: phy2 {
+                       status = "okay";
+               };
+
+               usb2_picophy2: phy3 {
+                       status = "okay";
+               };
+
+               ohci0: usb@9a03c00 {
+                       status = "okay";
+               };
+
+               ehci0: usb@9a03e00 {
+                       status = "okay";
+               };
+
+               ohci1: usb@9a83c00 {
+                       status = "okay";
+               };
+
+               ehci1: usb@9a83e00 {
+                       status = "okay";
+               };
        };
 };

diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi
index 23f4a48e207b6aa32d3ead7e803b36e0b835ae13..e3150e38a8e80a4fe4ac5a1e5aabde54e13945ef 100644 (file)
--- a/arch/arm/boot/dts/stih410.dtsi
+++ b/arch/arm/boot/dts/stih410.dtsi
@@ -22,6 +22,8 @@
                        resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
                                 <&picophyreset STIH407_PICOPHY0_RESET>;
                        reset-names = "global", "port";
+
+                       status = "disabled";
                };
 
                usb2_picophy2: phy3 {
@@ -31,6 +33,8 @@
                        resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
                                 <&picophyreset STIH407_PICOPHY1_RESET>;
                        reset-names = "global", "port";
+
+                       status = "disabled";
                };
 
                ohci0: usb@9a03c00 {
@@ -43,6 +47,8 @@
                        reset-names = "power", "softreset";
                        phys = <&usb2_picophy1>;
                        phy-names = "usb";
+
+                       status = "disabled";
                };
 
                ehci0: usb@9a03e00 {
@@ -57,6 +63,8 @@
                        reset-names = "power", "softreset";
                        phys = <&usb2_picophy1>;
                        phy-names = "usb";
+
+                       status = "disabled";
                };
 
                ohci1: usb@9a83c00 {
@@ -69,6 +77,8 @@
                        reset-names = "power", "softreset";
                        phys = <&usb2_picophy2>;
                        phy-names = "usb";
+
+                       status = "disabled";
                };
 
                ehci1: usb@9a83e00 {
@@ -83,6 +93,8 @@
                        reset-names = "power", "softreset";
                        phys = <&usb2_picophy2>;
                        phy-names = "usb";
+
+                       status = "disabled";
                };
 
                sti-display-subsystem {