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Subject[RFT][PATCH] arm64: dts: exynos: Remove unneeded address space mapping for soc node
Date
Remove the address space mapping between root and soc nodes to fix
DTC warnings in Exynos5433 and Exynos7 like:

arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb:
Warning (unit_address_vs_reg): /soc: node has a reg or ranges property, but no unit name

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

---

Not tested.
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 +++---
arch/arm64/boot/dts/exynos/exynos7.dtsi | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 828996a06610..ba8157ceaa56 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -18,8 +18,8 @@

/ {
compatible = "samsung,exynos5433";
- #address-cells = <2>;
- #size-cells = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;

interrupt-parent = <&gic>;

@@ -235,7 +235,7 @@
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0x0 0x0 0x0 0x18000000>;
+ ranges;

arm_a53_pmu {
compatible = "arm,cortex-a53-pmu", "arm,armv8-pmuv3";
diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index 0b98d2334cad..93a84338938a 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -12,8 +12,8 @@
/ {
compatible = "samsung,exynos7";
interrupt-parent = <&gic>;
- #address-cells = <2>;
- #size-cells = <2>;
+ #address-cells = <1>;
+ #size-cells = <1>;

aliases {
pinctrl0 = &pinctrl_alive;
@@ -70,7 +70,7 @@
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0 0 0x18000000>;
+ ranges;

chipid@10000000 {
compatible = "samsung,exynos4210-chipid";
--
2.14.1
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