diff mbox

ARM: shmobile: r8a7794: Add QSPI clock to device tree

Message ID 1418259561-27862-1-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State Superseded
Delegated to: Simon Horman
Headers show

Commit Message

Simon Horman Dec. 11, 2014, 12:59 a.m. UTC
From: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
[horms: omitted device node and alias; only add clock]
Signed-off-by: Simon Horman <horms+renesas@verge.net.a, not device nodes:u>

---
Based on the renesas-devel-20141211-v3.18 tag of my renesas tree

Changes by Simon Horman
* Removed portions of patch which add device node and alias
* Renamed patch from
  "ARM: shmobile: r8a7794: Add QSPI clock and device to device tree" to
  "ARM: shmobile: r8a7794: Add QSPI clock to device tree"
---
 arch/arm/boot/dts/r8a7794.dtsi            | 8 ++++++++
 include/dt-bindings/clock/r8a7794-clock.h | 1 +
 2 files changed, 9 insertions(+)

Comments

Kuninori Morimoto Dec. 11, 2014, 1:26 a.m. UTC | #1
Hi Simon

> From: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
> 
> Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
> [horms: omitted device node and alias; only add clock]
> Signed-off-by: Simon Horman <horms+renesas@verge.net.a, not device nodes:u>
> 
> ---
> Based on the renesas-devel-20141211-v3.18 tag of my renesas tree
> 
> Changes by Simon Horman
> * Removed portions of patch which add device node and alias
> * Renamed patch from
>   "ARM: shmobile: r8a7794: Add QSPI clock and device to device tree" to
>   "ARM: shmobile: r8a7794: Add QSPI clock to device tree"
> ---
>  arch/arm/boot/dts/r8a7794.dtsi            | 8 ++++++++
>  include/dt-bindings/clock/r8a7794-clock.h | 1 +
>  2 files changed, 9 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
> index 6d95638..9f59849 100644
> --- a/arch/arm/boot/dts/r8a7794.dtsi
> +++ b/arch/arm/boot/dts/r8a7794.dtsi
> @@ -535,6 +535,14 @@
>  			clock-output-names =
>  				"vin1", "vin0", "ether";
>  		};
> +		mstp9_clks: mstp9_clks@e6150994 {
> +			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
> +			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
> +			clocks = <&cpg_clocks R8A7794_CLK_QSPI>;
> +			#clock-cells = <1>;
> +			renesas,clock-indices = <R8A7794_CLK_QSPI_MOD>;
> +			clock-output-names = "qspi_mod";
> +		};

We want ot use this ?

- renesas,clock-indices
+ clock-indices

--
To unsubscribe from this list: send the line "unsubscribe linux-sh" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Simon Horman Dec. 11, 2014, 2:21 a.m. UTC | #2
On Thu, Dec 11, 2014 at 01:26:42AM +0000, Kuninori Morimoto wrote:
> 
> Hi Simon
> 
> > From: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
> > 
> > Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
> > [horms: omitted device node and alias; only add clock]
> > Signed-off-by: Simon Horman <horms+renesas@verge.net.a, not device nodes:u>
> > 
> > ---
> > Based on the renesas-devel-20141211-v3.18 tag of my renesas tree
> > 
> > Changes by Simon Horman
> > * Removed portions of patch which add device node and alias
> > * Renamed patch from
> >   "ARM: shmobile: r8a7794: Add QSPI clock and device to device tree" to
> >   "ARM: shmobile: r8a7794: Add QSPI clock to device tree"
> > ---
> >  arch/arm/boot/dts/r8a7794.dtsi            | 8 ++++++++
> >  include/dt-bindings/clock/r8a7794-clock.h | 1 +
> >  2 files changed, 9 insertions(+)
> > 
> > diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
> > index 6d95638..9f59849 100644
> > --- a/arch/arm/boot/dts/r8a7794.dtsi
> > +++ b/arch/arm/boot/dts/r8a7794.dtsi
> > @@ -535,6 +535,14 @@
> >  			clock-output-names =
> >  				"vin1", "vin0", "ether";
> >  		};
> > +		mstp9_clks: mstp9_clks@e6150994 {
> > +			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
> > +			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
> > +			clocks = <&cpg_clocks R8A7794_CLK_QSPI>;
> > +			#clock-cells = <1>;
> > +			renesas,clock-indices = <R8A7794_CLK_QSPI_MOD>;
> > +			clock-output-names = "qspi_mod";
> > +		};
> 
> We want ot use this ?
> 
> - renesas,clock-indices
> + clock-indices

Thanks, and sorry for missing that. I'll fix that up.
Do you have any objections to the patch if that problem is resolved?
--
To unsubscribe from this list: send the line "unsubscribe linux-sh" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Kuninori Morimoto Dec. 11, 2014, 2:37 a.m. UTC | #3
Hi Simon

> > > @@ -535,6 +535,14 @@
> > >  			clock-output-names =
> > >  				"vin1", "vin0", "ether";
> > >  		};
> > > +		mstp9_clks: mstp9_clks@e6150994 {
> > > +			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
> > > +			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
> > > +			clocks = <&cpg_clocks R8A7794_CLK_QSPI>;
> > > +			#clock-cells = <1>;
> > > +			renesas,clock-indices = <R8A7794_CLK_QSPI_MOD>;
> > > +			clock-output-names = "qspi_mod";
> > > +		};
> > 
> > We want ot use this ?
> > 
> > - renesas,clock-indices
> > + clock-indices
> 
> Thanks, and sorry for missing that. I'll fix that up.
> Do you have any objections to the patch if that problem is resolved?

Thank you
I have no objections.
--
To unsubscribe from this list: send the line "unsubscribe linux-sh" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Geert Uytterhoeven Dec. 11, 2014, 8:56 a.m. UTC | #4
On Thu, Dec 11, 2014 at 1:59 AM, Simon Horman
<horms+renesas@verge.net.au> wrote:
> From: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
>
> Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
> [horms: omitted device node and alias; only add clock]
> Signed-off-by: Simon Horman <horms+renesas@verge.net.a, not device nodes:u>

(After fixing renesas,clock-indices, as reported by Morimoto-san)

Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

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
--
To unsubscribe from this list: send the line "unsubscribe linux-sh" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Simon Horman Dec. 12, 2014, 12:20 a.m. UTC | #5
On Thu, Dec 11, 2014 at 09:56:20AM +0100, Geert Uytterhoeven wrote:
> On Thu, Dec 11, 2014 at 1:59 AM, Simon Horman
> <horms+renesas@verge.net.au> wrote:
> > From: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
> >
> > Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
> > [horms: omitted device node and alias; only add clock]
> > Signed-off-by: Simon Horman <horms+renesas@verge.net.a, not device nodes:u>
> 
> (After fixing renesas,clock-indices, as reported by Morimoto-san)
> 
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thanks, I have queued up the revised version.
--
To unsubscribe from this list: send the line "unsubscribe linux-sh" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 6d95638..9f59849 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -535,6 +535,14 @@ 
 			clock-output-names =
 				"vin1", "vin0", "ether";
 		};
+		mstp9_clks: mstp9_clks@e6150994 {
+			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
+			clocks = <&cpg_clocks R8A7794_CLK_QSPI>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7794_CLK_QSPI_MOD>;
+			clock-output-names = "qspi_mod";
+		};
 		mstp11_clks: mstp11_clks@e615099c {
 			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
 			reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>;
diff --git a/include/dt-bindings/clock/r8a7794-clock.h b/include/dt-bindings/clock/r8a7794-clock.h
index c0bd14a5..fba89a4 100644
--- a/include/dt-bindings/clock/r8a7794-clock.h
+++ b/include/dt-bindings/clock/r8a7794-clock.h
@@ -86,6 +86,7 @@ 
 #define R8A7794_CLK_GPIO2		10
 #define R8A7794_CLK_GPIO1		11
 #define R8A7794_CLK_GPIO0		12
+#define R8A7794_CLK_QSPI_MOD		17
 
 /* MSTP11 */
 #define R8A7794_CLK_SCIFA3		6