[PATCH v2] ARM: shmobile: r8a7791: Remove MSIOF address from device tree

[PATCH v2] ARM: shmobile: r8a7791: Remove MSIOF address from device tree

[Yoshihiro Kaneko]

From: Ryo Kataoka <ryo.kataoka.wt@renesas.com>

MSIOF Base Address H'E6xx can be accessed by CPU and DMAC.
MSIOF Base Address H'E7xx for DMAC was removed from H/W manual.

Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
---

This patch is based on devel branch of Simon Horman's renesas tree.

v2 [Yoshihiro Kaneko]
* Update the binding documentation

 Documentation/devicetree/bindings/spi/sh-msiof.txt | 2 +-
 arch/arm/boot/dts/r8a7791.dtsi                     | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/spi/sh-msiof.txt b/Documentation/devicetree/bindings/spi/sh-msiof.txt
index 4c388bb..8f77144 100644
--- a/Documentation/devicetree/bindings/spi/sh-msiof.txt
+++ b/Documentation/devicetree/bindings/spi/sh-msiof.txt
@@ -60,7 +60,7 @@ Example:
 
 	msiof0: spi@e6e20000 {
 		compatible = "renesas,msiof-r8a7791";
-		reg = <0 0xe6e20000 0 0x0064>, <0 0xe7e20000 0 0x0064>;
+		reg = <0 0xe6e20000 0 0x0064>;
 		interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp0_clks R8A7791_CLK_MSIOF0>;
 		dmas = <&dmac0 0x51>, <&dmac0 0x52>;
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 4696062..3e9f824 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -1288,7 +1288,7 @@
 
 	msiof0: spi@e6e20000 {
 		compatible = "renesas,msiof-r8a7791";
-		reg = <0 0xe6e20000 0 0x0064>, <0 0xe7e20000 0 0x0064>;
+		reg = <0 0xe6e20000 0 0x0064>;
 		interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp0_clks R8A7791_CLK_MSIOF0>;
 		dmas = <&dmac0 0x51>, <&dmac0 0x52>;
@@ -1300,7 +1300,7 @@
 
 	msiof1: spi@e6e10000 {
 		compatible = "renesas,msiof-r8a7791";
-		reg = <0 0xe6e10000 0 0x0064>, <0 0xe7e10000 0 0x0064>;
+		reg = <0 0xe6e10000 0 0x0064>;
 		interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7791_CLK_MSIOF1>;
 		dmas = <&dmac0 0x55>, <&dmac0 0x56>;
@@ -1312,7 +1312,7 @@
 
 	msiof2: spi@e6e00000 {
 		compatible = "renesas,msiof-r8a7791";
-		reg = <0 0xe6e00000 0 0x0064>, <0 0xe7e00000 0 0x0064>;
+		reg = <0 0xe6e00000 0 0x0064>;
 		interrupts = <0 158 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7791_CLK_MSIOF2>;
 		dmas = <&dmac0 0x41>, <&dmac0 0x42>;
-- 
1.9.1

Re: [PATCH v2] ARM: shmobile: r8a7791: Remove MSIOF address from device tree

[Geert Uytterhoeven]

On Sat, Apr 4, 2015 at 6:55 PM, Yoshihiro Kaneko <ykaneko0929-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> From: Ryo Kataoka <ryo.kataoka.wt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
>
> MSIOF Base Address H'E6xx can be accessed by CPU and DMAC.
> MSIOF Base Address H'E7xx for DMAC was removed from H/W manual.
>
> Signed-off-by: Ryo Kataoka <ryo.kataoka.wt-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929-Re5JQEeQqe8AvxtiuMwx3w@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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Re: [PATCH v2] ARM: shmobile: r8a7791: Remove MSIOF address from device tree

[Simon Horman]

On Sun, Apr 05, 2015 at 10:47:01AM +0200, Geert Uytterhoeven wrote:
> On Sat, Apr 4, 2015 at 6:55 PM, Yoshihiro Kaneko <ykaneko0929@gmail.com> wrote:
> > From: Ryo Kataoka <ryo.kataoka.wt@renesas.com>
> >
> > MSIOF Base Address H'E6xx can be accessed by CPU and DMAC.
> > MSIOF Base Address H'E7xx for DMAC was removed from H/W manual.
> >
> > Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com>
> > Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
> 
> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thanks, I have queued this up for v4.2.