Re: [STLinux Kernel] [PATCH 3/3] ARM: dts: stih410: Enable USB2.0 and related PHY nodes at board level
From: Patrice Chotard <hidden>
Date: 2015-09-24 06:58:04
Also in:
linux-arm-kernel
Hi Max On 09/23/2015 09:37 PM, Maxime Coquelin wrote:
A borad might not expose the USB2.0 ports, so disable them by default in SoC
typo borad Otherwise, for the series Acked-by: Patrice Chotard <redacted> Patrice
quoted hunk
file, and enable them in b2120 board. Signed-off-by: Maxime Coquelin <redacted> --- arch/arm/boot/dts/stih410-b2120.dts | 24 ++++++++++++++++++++++++ arch/arm/boot/dts/stih410.dtsi | 12 ++++++++++++ 2 files changed, 36 insertions(+)diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts index 16f02c5..8af1e73 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 23f4a48..e3150e3 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 {
-- 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