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| author | Maxime Coquelin <maxime.coquelin@st.com> | 2015-09-23 19:53:58 +0200 |
|---|---|---|
| committer | Maxime Coquelin <maxime.coquelin@st.com> | 2015-09-29 16:31:17 +0200 |
| commit | b771ae27bc72c7be48993872396c8f1d9a72b12d (patch) | |
| tree | 764141cddaedfab197874a9d77af48adbf73e91a | |
| parent | 759742d13caa11acf24b0aef7daa8b56f244f231 (diff) | |
| download | lwn-b771ae27bc72c7be48993872396c8f1d9a72b12d.tar.gz lwn-b771ae27bc72c7be48993872396c8f1d9a72b12d.zip | |
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>
| -rw-r--r-- | arch/arm/boot/dts/stih410-b2120.dts | 24 | ||||
| -rw-r--r-- | arch/arm/boot/dts/stih410.dtsi | 12 |
2 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts index 16f02c5e33a4..8af1e73c0532 100644 --- 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 23f4a48e207b..e3150e38a8e8 100644 --- 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 { |