Message ID | 1551438348-22119-4-git-send-email-fabrizio.castro@bp.renesas.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 05b63d7af64e24565e9589ff9951510ecdc04ea4 |
Delegated to: | Geert Uytterhoeven |
Headers | show |
Series | Add USB-HOST support to cat874 | expand |
Hello Simon, Patch "usb: common: Consider only available nodes for dr_mode" has been taken, and that is enough to get USB 2.0 host to work on the EK874, do you think you can take this patch now? Thanks, Fab > From: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > Sent: 01 March 2019 11:06 > Subject: [PATCH 3/4] arm64: dts: renesas: r8a774c0-cat874: Add USB-HOST support > > This patch adds USB 2.0 HOST support to the CAT874 board. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > --- > arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts > index f86b3628..7d3b76f 100644 > --- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts > +++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts > @@ -76,10 +76,20 @@ > }; > }; > > +&ehci0 { > + dr_mode = "host"; > + status = "okay"; > +}; > + > &extal_clk { > clock-frequency = <48000000>; > }; > > +&ohci0 { > + dr_mode = "host"; > + status = "okay"; > +}; > + > &pcie_bus_clk { > clock-frequency = <100000000>; > }; > @@ -128,3 +138,8 @@ > sd-uhs-sdr104; > status = "okay"; > }; > + > +&usb2_phy0 { > + renesas,no-otg-pins; > + status = "okay"; > +}; > -- > 2.7.4
On Wed, Apr 03, 2019 at 10:29:39AM +0000, Fabrizio Castro wrote: > Hello Simon, > > Patch "usb: common: Consider only available nodes for dr_mode" has been taken, > and that is enough to get USB 2.0 host to work on the EK874, do you think you > can take this patch now? Thanks Fabrizio, can do. I have applied this for v5.2.
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts index f86b3628..7d3b76f 100644 --- a/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts +++ b/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts @@ -76,10 +76,20 @@ }; }; +&ehci0 { + dr_mode = "host"; + status = "okay"; +}; + &extal_clk { clock-frequency = <48000000>; }; +&ohci0 { + dr_mode = "host"; + status = "okay"; +}; + &pcie_bus_clk { clock-frequency = <100000000>; }; @@ -128,3 +138,8 @@ sd-uhs-sdr104; status = "okay"; }; + +&usb2_phy0 { + renesas,no-otg-pins; + status = "okay"; +};
This patch adds USB 2.0 HOST support to the CAT874 board. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> --- arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+)