* [PATCH v2] ARM: shmobile: r8a7790: Fix HSUSB clock to hp_clk from mp_clk
@ 2015-02-19 15:42 Simon Horman
2015-02-19 17:39 ` Sergei Shtylyov
2015-02-25 23:31 ` Simon Horman
0 siblings, 2 replies; 4+ messages in thread
From: Simon Horman @ 2015-02-19 15:42 UTC (permalink / raw)
To: linux-arm-kernel
From: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
HSUSB uses hp_clk rather than mp_clk for H/W register access.
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
[horms: updated changelog]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
v2 [Simon Horman]
- Updated changelog to remove information about USB-DMAC clock which
did not relate to the patch. I will follow up on weather the
USB-DMAC clock should be mp_clk as the deleted portion of the
changelog stated.
---
arch/arm/boot/dts/r8a7790.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 24de994..113edf2 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -1,6 +1,7 @@
/*
* Device Tree Source for the r8a7790 SoC
*
+ * Copyright (C) 2015 Renesas Electronics Corporation
* Copyright (C) 2013-2014 Renesas Solutions Corp.
* Copyright (C) 2014 Cogent Embedded Inc.
*
@@ -1132,7 +1133,7 @@
mstp7_clks: mstp7_clks at e615014c {
compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
- clocks = <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
+ clocks = <&mp_clk>, <&hp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
<&p_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>,
<&zx_clk>;
#clock-cells = <1>;
--
2.1.4
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH v2] ARM: shmobile: r8a7790: Fix HSUSB clock to hp_clk from mp_clk
2015-02-19 15:42 [PATCH v2] ARM: shmobile: r8a7790: Fix HSUSB clock to hp_clk from mp_clk Simon Horman
@ 2015-02-19 17:39 ` Sergei Shtylyov
2015-02-19 17:58 ` Simon Horman
2015-02-25 23:31 ` Simon Horman
1 sibling, 1 reply; 4+ messages in thread
From: Sergei Shtylyov @ 2015-02-19 17:39 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
On 02/19/2015 06:42 PM, Simon Horman wrote:
> From: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
> HSUSB uses hp_clk rather than mp_clk for H/W register access.
> Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> [horms: updated changelog]
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
> ---
> v2 [Simon Horman]
> - Updated changelog to remove information about USB-DMAC clock which
> did not relate to the patch. I will follow up on weather the
s/weather/whether/.
> USB-DMAC clock should be mp_clk as the deleted portion of the
> changelog stated.
> ---
> arch/arm/boot/dts/r8a7790.dtsi | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
> diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
> index 24de994..113edf2 100644
> --- a/arch/arm/boot/dts/r8a7790.dtsi
> +++ b/arch/arm/boot/dts/r8a7790.dtsi
> @@ -1,6 +1,7 @@
> /*
> * Device Tree Source for the r8a7790 SoC
> *
> + * Copyright (C) 2015 Renesas Electronics Corporation
One-liner is hardly enough for the copyright claim. Greg KH even used to
say that roughly a third part of a file changed was worth it, IIRC.
> * Copyright (C) 2013-2014 Renesas Solutions Corp.
> * Copyright (C) 2014 Cogent Embedded Inc.
> *
> @@ -1132,7 +1133,7 @@
> mstp7_clks: mstp7_clks at e615014c {
> compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
> reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
> - clocks = <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
> + clocks = <&mp_clk>, <&hp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
> <&p_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>,
> <&zx_clk>;
> #clock-cells = <1>;
WBR, Sergei
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH v2] ARM: shmobile: r8a7790: Fix HSUSB clock to hp_clk from mp_clk
2015-02-19 17:39 ` Sergei Shtylyov
@ 2015-02-19 17:58 ` Simon Horman
0 siblings, 0 replies; 4+ messages in thread
From: Simon Horman @ 2015-02-19 17:58 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Feb 19, 2015 at 08:39:41PM +0300, Sergei Shtylyov wrote:
> Hello.
>
> On 02/19/2015 06:42 PM, Simon Horman wrote:
>
> >From: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
>
> >HSUSB uses hp_clk rather than mp_clk for H/W register access.
>
> >Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
> >Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> >[horms: updated changelog]
> >Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
>
> >---
> >v2 [Simon Horman]
> >- Updated changelog to remove information about USB-DMAC clock which
> > did not relate to the patch. I will follow up on weather the
>
> s/weather/whether/.
>
> > USB-DMAC clock should be mp_clk as the deleted portion of the
> > changelog stated.
> >---
> > arch/arm/boot/dts/r8a7790.dtsi | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
>
> >diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
> >index 24de994..113edf2 100644
> >--- a/arch/arm/boot/dts/r8a7790.dtsi
> >+++ b/arch/arm/boot/dts/r8a7790.dtsi
> >@@ -1,6 +1,7 @@
> > /*
> > * Device Tree Source for the r8a7790 SoC
> > *
> >+ * Copyright (C) 2015 Renesas Electronics Corporation
>
> One-liner is hardly enough for the copyright claim. Greg KH even used to
> say that roughly a third part of a file changed was worth it, IIRC.
I don't want to split hairs but I'm pretty sure the copyright claim extends
to more than the one line change below.
> > * Copyright (C) 2013-2014 Renesas Solutions Corp.
> > * Copyright (C) 2014 Cogent Embedded Inc.
> > *
> >@@ -1132,7 +1133,7 @@
> > mstp7_clks: mstp7_clks at e615014c {
> > compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
> > reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
> >- clocks = <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
> >+ clocks = <&mp_clk>, <&hp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
> > <&p_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>,
> > <&zx_clk>;
> > #clock-cells = <1>;
>
> WBR, Sergei
>
> --
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2] ARM: shmobile: r8a7790: Fix HSUSB clock to hp_clk from mp_clk
2015-02-19 15:42 [PATCH v2] ARM: shmobile: r8a7790: Fix HSUSB clock to hp_clk from mp_clk Simon Horman
2015-02-19 17:39 ` Sergei Shtylyov
@ 2015-02-25 23:31 ` Simon Horman
1 sibling, 0 replies; 4+ messages in thread
From: Simon Horman @ 2015-02-25 23:31 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Feb 19, 2015 at 10:42:55AM -0500, Simon Horman wrote:
> From: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
>
> HSUSB uses hp_clk rather than mp_clk for H/W register access.
>
> Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> [horms: updated changelog]
> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
I have queued this up.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2015-02-19 15:42 [PATCH v2] ARM: shmobile: r8a7790: Fix HSUSB clock to hp_clk from mp_clk Simon Horman
2015-02-19 17:39 ` Sergei Shtylyov
2015-02-19 17:58 ` Simon Horman
2015-02-25 23:31 ` Simon Horman
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