From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Thu, 14 Feb 2019 06:07:30 +0000 (+0900)
Subject: ARM/ARM64: dts: exynos: add simple-mfd compatible to pmu dt-node
X-Git-Tag: submit/tizen/20190329.020226~82
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F98%2F199698%2F3;p=platform%2Fkernel%2Flinux-exynos.git

ARM/ARM64: dts: exynos: add simple-mfd compatible to pmu dt-node

To support syscon-reboot-mode with exynos-pmu, simple-mfd
compatible is required.

Reference: Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.txt
Reference: Documentation/devicetree/bindings/mfd/mfd.txt

Change-Id: I81e78cf5c7f4b3373c181886820b323dadab3d0f
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index 6e9e5d21f8e1..5f75a8e11364 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -728,7 +728,7 @@
 };
 
 &pmu_system_controller {
-	compatible = "samsung,exynos4412-pmu", "syscon";
+	compatible = "samsung,exynos4412-pmu", "syscon", "simple-mfd";
 	clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
 			"clkout4", "clkout8", "clkout9";
 	clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 4ee19fe30410..5451c13fbbf9 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -739,7 +739,7 @@
 		};
 
 		pmu_system_controller: system-controller@10040000 {
-			compatible = "samsung,exynos5420-pmu", "syscon";
+			compatible = "samsung,exynos5420-pmu", "syscon", "simple-mfd";
 			reg = <0x10040000 0x5000>;
 			clock-names = "clkout16";
 			clocks = <&clock CLK_FIN_PLL>;
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index bb2ed6ebb4e5..fa8d52eb171b 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -846,7 +846,7 @@
 		};
 
 		pmu_system_controller: system-controller@105c0000 {
-			compatible = "samsung,exynos5433-pmu", "syscon";
+			compatible = "samsung,exynos5433-pmu", "syscon", "simple-mfd";
 			reg = <0x105c0000 0x5008>;
 			#clock-cells = <1>;
 			clock-names = "clkout16";