[GIT PULL] Renesas ARM Based SoC DT Fixes for v4.15

[GIT PULL] Renesas ARM Based SoC DT Fixes for v4.15

[Simon Horman]

Hi Olof, Hi Kevin, Hi Arnd,

Please consider this Renesas ARM based SoC DT fix for v4.15.

It is from Arnd adding missing '#reset-cells' property to cpg nodes.
This flagged by recent dtc.

This pull request is based on
"[GIT PULL] Second Round of Renesas ARM Based SoC DT Updates for v4.15"
which is tagged as renesas-dt2-for-v4.15 and you have already pulled.


The following changes since commit b6d3b649441936621c87b79bff8dd436e2397e3c:

  ARM: dts: r8a7743: Add xhci support to SoC dtsi (2017-10-18 07:21:36 +0200)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-dt-fixes-for-v4.15

for you to fetch changes up to 098f53050154498876ef3febde706ff5c8b25cf4:

  ARM: dts: r8a779x: Add '#reset-cells' in cpg-mssr (2017-11-20 11:35:41 +0100)

----------------------------------------------------------------
Renesas ARM Based SoC DT Fixes for v4.15

Add missing '#reset-cells' property to cpg nodes.
This flagged by recent dtc.

----------------------------------------------------------------
Arnd Bergmann (1):
      ARM: dts: r8a779x: Add '#reset-cells' in cpg-mssr

 arch/arm/boot/dts/r8a7790.dtsi | 1 +
 arch/arm/boot/dts/r8a7792.dtsi | 1 +
 arch/arm/boot/dts/r8a7793.dtsi | 1 +
 arch/arm/boot/dts/r8a7794.dtsi | 1 +
 4 files changed, 4 insertions(+)

[PATCH 1/1] ARM: dts: r8a779x: Add '#reset-cells' in cpg-mssr

[Simon Horman]

From: Arnd Bergmann <arnd@arndb.de>

With the latest dtc, we get many warnings about the missing
'#reset-cells' property in these controllers, e.g.:

arch/arm/boot/dts/r8a7790-lager.dtb: Warning (resets_property): Missing property '#reset-cells' in node /clock-controller at e6150000 or bad phandle (referred from /can at e6e80000:resets[0])
arch/arm/boot/dts/r8a7792-blanche.dtb: Warning (resets_property): Missing property '#reset-cells' in node /soc/clock-controller at e6150000 or bad phandle (referred from /soc/dma-controller at e6700000:resets[0])
arch/arm/boot/dts/r8a7792-wheat.dtb: Warning (resets_property): Missing property '#reset-cells' in node /soc/clock-controller at e6150000 or bad phandle (referred from /soc/ethernet at e6800000:resets[0])
arch/arm/boot/dts/r8a7793-gose.dtb: Warning (resets_property): Missing property '#reset-cells' in node /clock-controller at e6150000 or bad phandle (referred from /gpio at e6050000:resets[0])
arch/arm/boot/dts/r8a7794-alt.dtb: Warning (resets_property): Missing property '#reset-cells' in node /clock-controller at e6150000 or bad phandle (referred from /i2c at e6500000:resets[0])
arch/arm/boot/dts/r8a7794-silk.dtb: Warning (resets_property): Missing property '#reset-cells' in node /clock-controller at e6150000 or bad phandle (referred from /interrupt-controller at e61c0000:resets[0])

This adds it for the three r8a779x chips that were lacking it. The
binding mandates this as <1>, so this is the value I use.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[geert: Add fix for r8a7793.dtsi]
Fixes: 34fbd2b12761d111 ("ARM: dts: r8a7790: Add reset control properties")
Fixes: 6e11a322f1d7505d ("ARM: dts: r8a7792: Add reset control properties")
Fixes: 84fb19e1d201ba86 ("ARM: dts: r8a7793: Add reset control properties")
Fixes: 615beb759ca494a4 ("ARM: dts: r8a7794: Add reset control properties")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7790.dtsi | 1 +
 arch/arm/boot/dts/r8a7792.dtsi | 1 +
 arch/arm/boot/dts/r8a7793.dtsi | 1 +
 arch/arm/boot/dts/r8a7794.dtsi | 1 +
 4 files changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 2f017fee4009..62baabd757b6 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -1201,6 +1201,7 @@
 		clock-names = "extal", "usb_extal";
 		#clock-cells = <2>;
 		#power-domain-cells = <0>;
+		#reset-cells = <1>;
 	};
 
 	prr: chipid at ff000044 {
diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi
index 131f65b0426e..3d080e07374c 100644
--- a/arch/arm/boot/dts/r8a7792.dtsi
+++ b/arch/arm/boot/dts/r8a7792.dtsi
@@ -829,6 +829,7 @@
 			clock-names = "extal";
 			#clock-cells = <2>;
 			#power-domain-cells = <0>;
+			#reset-cells = <1>;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index 58eae569b4e0..0cd1035de1a4 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -1088,6 +1088,7 @@
 		clock-names = "extal", "usb_extal";
 		#clock-cells = <2>;
 		#power-domain-cells = <0>;
+		#reset-cells = <1>;
 	};
 
 	rst: reset-controller at e6160000 {
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 905e50c9b524..5643976c1356 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -1099,6 +1099,7 @@
 		clock-names = "extal", "usb_extal";
 		#clock-cells = <2>;
 		#power-domain-cells = <0>;
+		#reset-cells = <1>;
 	};
 
 	rst: reset-controller at e6160000 {
-- 
2.11.0

[GIT PULL] Renesas ARM Based SoC DT Fixes for v4.15

[Olof Johansson]

On Mon, Nov 27, 2017 at 12:17:41PM +0100, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
> 
> Please consider this Renesas ARM based SoC DT fix for v4.15.
> 
> It is from Arnd adding missing '#reset-cells' property to cpg nodes.
> This flagged by recent dtc.
> 
> This pull request is based on
> "[GIT PULL] Second Round of Renesas ARM Based SoC DT Updates for v4.15"
> which is tagged as renesas-dt2-for-v4.15 and you have already pulled.
> 
> 
> The following changes since commit b6d3b649441936621c87b79bff8dd436e2397e3c:
> 
>   ARM: dts: r8a7743: Add xhci support to SoC dtsi (2017-10-18 07:21:36 +0200)
> 
> are available in the git repository at:
> 
>   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-dt-fixes-for-v4.15
> 
> for you to fetch changes up to 098f53050154498876ef3febde706ff5c8b25cf4:
> 
>   ARM: dts: r8a779x: Add '#reset-cells' in cpg-mssr (2017-11-20 11:35:41 +0100)

Merged, thanks.


-Olof