[PATCH] ARM: dt: sun6i: Add #address-cells and #size-cells to i2c controller nodes

[PATCH] ARM: dt: sun6i: Add #address-cells and #size-cells to i2c controller nodes

[Chen-Yu Tsai]

dtc was giving warnings for missing #address-cells and #size-cells for
the new sun6i-a31-hummingbird.dts, which has a i2c-based rtc device.

This patch adds the properties for all i2c controller nodes for sun6i.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---

Hi Maxime,

This is a fix to get rid of warnings from dtc when building sun6i dts.
Sorry for now catching it earlier.


Cheers
ChenYu

---
 arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 44b07e5..e06fbfc 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -660,6 +660,8 @@
 			clock-frequency = <100000>;
 			resets = <&apb2_rst 0>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c1: i2c at 01c2b000 {
@@ -670,6 +672,8 @@
 			clock-frequency = <100000>;
 			resets = <&apb2_rst 1>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c2: i2c at 01c2b400 {
@@ -680,6 +684,8 @@
 			clock-frequency = <100000>;
 			resets = <&apb2_rst 2>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c3: i2c at 01c2b800 {
@@ -690,6 +696,8 @@
 			clock-frequency = <100000>;
 			resets = <&apb2_rst 3>;
 			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		gmac: ethernet at 01c30000 {
-- 
2.0.1

[PATCH] ARM: dt: sun6i: Add #address-cells and #size-cells to i2c controller nodes

[Maxime Ripard]

On Mon, Jul 21, 2014 at 10:54:27PM +0800, Chen-Yu Tsai wrote:
> dtc was giving warnings for missing #address-cells and #size-cells for
> the new sun6i-a31-hummingbird.dts, which has a i2c-based rtc device.
> 
> This patch adds the properties for all i2c controller nodes for sun6i.
> 
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>

Applied, thanks.

I don't plan on sending more DT pull-request unless something big
shows up, so it's probably queued for 3.18.

It's not like it's urgent anyway...

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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[PATCH] ARM: dt: sun6i: Add #address-cells and #size-cells to i2c controller nodes

[Arnd Bergmann]

On Monday 28 July 2014 11:35:32 Maxime Ripard wrote:
> On Mon, Jul 21, 2014 at 10:54:27PM +0800, Chen-Yu Tsai wrote:
> > dtc was giving warnings for missing #address-cells and #size-cells for
> > the new sun6i-a31-hummingbird.dts, which has a i2c-based rtc device.
> > 
> > This patch adds the properties for all i2c controller nodes for sun6i.
> > 
> > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> 
> Applied, thanks.
> 
> I don't plan on sending more DT pull-request unless something big
> shows up, so it's probably queued for 3.18.
> 
> It's not like it's urgent anyway...
> 

No, please send this one, I don't want to introduce new warnings
in 3.17.

	Arnd

[PATCH] ARM: dt: sun6i: Add #address-cells and #size-cells to i2c controller nodes

[Maxime Ripard]

On Mon, Jul 28, 2014 at 12:21:34PM +0200, Arnd Bergmann wrote:
> On Monday 28 July 2014 11:35:32 Maxime Ripard wrote:
> > On Mon, Jul 21, 2014 at 10:54:27PM +0800, Chen-Yu Tsai wrote:
> > > dtc was giving warnings for missing #address-cells and #size-cells for
> > > the new sun6i-a31-hummingbird.dts, which has a i2c-based rtc device.
> > > 
> > > This patch adds the properties for all i2c controller nodes for sun6i.
> > > 
> > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> > 
> > Applied, thanks.
> > 
> > I don't plan on sending more DT pull-request unless something big
> > shows up, so it's probably queued for 3.18.
> > 
> > It's not like it's urgent anyway...
> > 
> 
> No, please send this one, I don't want to introduce new warnings
> in 3.17.

I didn't think we had a user for i2c yet, but yeah, we just got
one. I'll send it for 3.17 then.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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