[PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host

[PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host

[Yoshihiro Shimoda]

This patch set is based on the latest renesas.git / renesas-devel-20160121-v4.4
tag. (commit id = 3740ade0617955c76e1767b6d49347d5446eed74)

This patch needs r8a7795-cpg-mssr.c update for usb3.0 clocks.

Yoshihiro Shimoda (2):
  arm64: dts: r8a7795: Add USB3.0 host device nodes
  arm64: dts: salvator-x: enable usb3.0 host channel 0

 arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts |  4 ++++
 arch/arm64/boot/dts/renesas/r8a7795.dtsi           | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+)

-- 
1.9.1

[PATCH 1/2] arm64: dts: r8a7795: Add USB3.0 host device nodes

[Yoshihiro Shimoda]

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 221a8f5..119549e 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -862,5 +862,23 @@
 			clocks = <&cpg CPG_MOD 815>;
 			status = "disabled";
 		};
+
+		xhci0: usb@ee000000 {
+			compatible = "renesas,xhci-r8a7795";
+			reg = <0 0xee000000 0 0xc00>;
+			interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 328>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		xhci1: usb@ee0400000 {
+			compatible = "renesas,xhci-r8a7795";
+			reg = <0 0xee040000 0 0xc00>;
+			interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 327>;
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
 	};
 };
-- 
1.9.1

Re: [PATCH 1/2] arm64: dts: r8a7795: Add USB3.0 host device nodes

[Geert Uytterhoeven]

On Fri, Jan 22, 2016 at 11:03 AM, Yoshihiro Shimoda
<yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> wrote:
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>

Acked-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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[PATCH 2/2] arm64: dts: salvator-x: enable usb3.0 host channel 0

[Yoshihiro Shimoda]

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 265d12f..9af1e3f 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -249,3 +249,7 @@
 		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
 	};
 };
+
+&xhci0 {
+	status = "okay";
+};
-- 
1.9.1

Re: [PATCH 2/2] arm64: dts: salvator-x: enable usb3.0 host channel 0

[Geert Uytterhoeven]

On Fri, Jan 22, 2016 at 11:03 AM, Yoshihiro Shimoda
<yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> wrote:
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>

Acked-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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Re: [PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host

[Simon Horman]

On Fri, Jan 22, 2016 at 07:03:21PM +0900, Yoshihiro Shimoda wrote:
> This patch set is based on the latest renesas.git / renesas-devel-20160121-v4.4
> tag. (commit id = 3740ade0617955c76e1767b6d49347d5446eed74)
> 
> This patch needs r8a7795-cpg-mssr.c update for usb3.0 clocks.

Thanks. Please let me know if I should wait for that change before
queuing up these patches.

Re: [PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host

[Geert Uytterhoeven]

Hi Simon,

On Mon, Jan 25, 2016 at 1:08 AM, Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org> wrote:
> On Fri, Jan 22, 2016 at 07:03:21PM +0900, Yoshihiro Shimoda wrote:
>> This patch set is based on the latest renesas.git / renesas-devel-20160121-v4.4
>> tag. (commit id = 3740ade0617955c76e1767b6d49347d5446eed74)
>>
>> This patch needs r8a7795-cpg-mssr.c update for usb3.0 clocks.
>
> Thanks. Please let me know if I should wait for that change before
> queuing up these patches.

I think you can queue it up fine. It should start working in next
renesas-drivers
release.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
--
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

RE: [PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host

[Yoshihiro Shimoda]

Hi Geert-san, Simon-san,

> -----Original Message-----
> From: geert.uytterhoeven@gmail.com [mailto:geert.uytterhoeven@gmail.com] On Behalf Of Geert Uytterhoeven
> Sent: Monday, January 25, 2016 5:25 PM
> To: Simon Horman <horms@verge.net.au>
> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>; Magnus Damm <magnus.damm@gmail.com>; Rob Herring
> <robh+dt@kernel.org>; Pawel Moll <pawel.moll@arm.com>; Mark Rutland <mark.rutland@arm.com>; Ian Campbell
> <ijc+devicetree@hellion.org.uk>; Kumar Gala <galak@codeaurora.org>; devicetree@vger.kernel.org;
> linux-renesas-soc@vger.kernel.org
> Subject: Re: [PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host
> 
> Hi Simon,
> 
> On Mon, Jan 25, 2016 at 1:08 AM, Simon Horman <horms@verge.net.au> wrote:
> > On Fri, Jan 22, 2016 at 07:03:21PM +0900, Yoshihiro Shimoda wrote:
> >> This patch set is based on the latest renesas.git / renesas-devel-20160121-v4.4
> >> tag. (commit id = 3740ade0617955c76e1767b6d49347d5446eed74)
> >>
> >> This patch needs r8a7795-cpg-mssr.c update for usb3.0 clocks.
> >
> > Thanks. Please let me know if I should wait for that change before
> > queuing up these patches.
> 
> I think you can queue it up fine. It should start working in next
> renesas-drivers
> release.

Thank you for your comment!
I think so.

Best regards,
Yoshihiro Shimoda

> Gr{oetje,eeting}s,
> 
>                         Geert
> 
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
> 
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds

Re: [PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host

[Simon Horman]

On Mon, Jan 25, 2016 at 08:41:54AM +0000, Yoshihiro Shimoda wrote:
> Hi Geert-san, Simon-san,
> 
> > -----Original Message-----
> > From: geert.uytterhoeven@gmail.com [mailto:geert.uytterhoeven@gmail.com] On Behalf Of Geert Uytterhoeven
> > Sent: Monday, January 25, 2016 5:25 PM
> > To: Simon Horman <horms@verge.net.au>
> > Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>; Magnus Damm <magnus.damm@gmail.com>; Rob Herring
> > <robh+dt@kernel.org>; Pawel Moll <pawel.moll@arm.com>; Mark Rutland <mark.rutland@arm.com>; Ian Campbell
> > <ijc+devicetree@hellion.org.uk>; Kumar Gala <galak@codeaurora.org>; devicetree@vger.kernel.org;
> > linux-renesas-soc@vger.kernel.org
> > Subject: Re: [PATCH 0/2] arm64: dts: r8a7795: Add USB3.0 host
> > 
> > Hi Simon,
> > 
> > On Mon, Jan 25, 2016 at 1:08 AM, Simon Horman <horms@verge.net.au> wrote:
> > > On Fri, Jan 22, 2016 at 07:03:21PM +0900, Yoshihiro Shimoda wrote:
> > >> This patch set is based on the latest renesas.git / renesas-devel-20160121-v4.4
> > >> tag. (commit id = 3740ade0617955c76e1767b6d49347d5446eed74)
> > >>
> > >> This patch needs r8a7795-cpg-mssr.c update for usb3.0 clocks.
> > >
> > > Thanks. Please let me know if I should wait for that change before
> > > queuing up these patches.
> > 
> > I think you can queue it up fine. It should start working in next
> > renesas-drivers
> > release.
> 
> Thank you for your comment!
> I think so.

Thanks, I have queued these up.