[PATCH v2 07/12] ARM: dts: STi: Add fake reg for restart, powerdown and picophy/softreset

[patrice.chotard]

From: Patrice Chotard <patrice.chot...@st.com>

Add fake reg property for restart, powerdown, picophyreset
and softreset.
This allows to fix the following warning when compiling
dtb with W=1 option:

arch/arm/boot/dts/stih407-b2120.dtb: Warning (simple_bus_reg):
Node /soc/restart missing or empty reg/ranges property
arch/arm/boot/dts/stih407-b2120.dtb: Warning (simple_bus_reg):
Node /soc/powerdown-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih407-b2120.dtb: Warning (simple_bus_reg):
Node /soc/softreset-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih407-b2120.dtb: Warning (simple_bus_reg):
Node /soc/picophyreset-controller missing or empty reg/ranges property

arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /soc/restart missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /soc/powerdown-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /soc/softreset-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2120.dtb: Warning (simple_bus_reg):
Node /soc/picophyreset-controller missing or empty reg/ranges property

arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /soc/restart missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /soc/powerdown-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /soc/softreset-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih410-b2260.dtb: Warning (simple_bus_reg):
Node /soc/picophyreset-controller missing or empty reg/ranges property

arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /soc/restart missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /soc/powerdown-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /soc/softreset-controller missing or empty reg/ranges property
arch/arm/boot/dts/stih418-b2199.dtb: Warning (simple_bus_reg):
Node /soc/picophyreset-controller missing or empty reg/ranges property

Signed-off-by: Patrice Chotard <patrice.chot...@st.com>
---

v2: _ add a fake reg property to node without reg property

 arch/arm/boot/dts/stih407-family.dtsi | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/stih407-family.dtsi 
b/arch/arm/boot/dts/stih407-family.dtsi
index 5a0bad07da9e..00a3838236d1 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -125,24 +125,28 @@
                ranges;
                compatible = "simple-bus";
 
-               restart {
+               restart: restart-controller@0 {
                        compatible = "st,stih407-restart";
+                       reg = <0 0>;
                        st,syscfg = <&syscfg_sbc_reg>;
                        status = "okay";
                };
 
-               powerdown: powerdown-controller {
+               powerdown: powerdown-controller@0 {
                        compatible = "st,stih407-powerdown";
+                       reg = <0 0>;
                        #reset-cells = <1>;
                };
 
-               softreset: softreset-controller {
+               softreset: softreset-controller@0 {
                        compatible = "st,stih407-softreset";
+                       reg = <0 0>;
                        #reset-cells = <1>;
                };
 
-               picophyreset: picophyreset-controller {
+               picophyreset: picophyreset-controller@0 {
                        compatible = "st,stih407-picophyreset";
+                       reg = <0 0>;
                        #reset-cells = <1>;
                };
 
-- 
1.9.1