From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 16 Aug 2019 10:22:29 +0200
Subject: ARM: dts: r8a7779: Use SYSC "always-on" PM Domain for HSCIF
Git-commit: a03fa77d85a736d3edef1a0b93100902b6db58c0
Patch-mainline: v5.4-rc1
References: bsc#1164175

Hook up HSCIF serial devices that are part of the CPG/MSTP Clock Domain
to the SYSC "always-on" PM Domain, for a more consistent
device-power-area description in DT.

Cfr. commit 751e29bbb64ad091 ("ARM: dts: r8a7779: Use SYSC "always-on"
PM Domain").

Fixes: 055d15a88f66b096 ("ARM: dts: r8a7779: Add HSCIF0/1 device nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---
 arch/arm/boot/dts/r8a7779.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index 3ff259207527..ebf5b7cfe215 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -296,7 +296,7 @@ hscif0: serial@ffe48000 {
 			 <&cpg_clocks R8A7779_CLK_S>,
 			 <&scif_clk>;
 		clock-names = "fck", "brg_int", "scif_clk";
-		power-domains = <&cpg_clocks>;
+		power-domains = <&sysc R8A7779_PD_ALWAYS_ON>;
 		status = "disabled";
 	};
 
@@ -309,7 +309,7 @@ hscif1: serial@ffe49000 {
 			 <&cpg_clocks R8A7779_CLK_S>,
 			 <&scif_clk>;
 		clock-names = "fck", "brg_int", "scif_clk";
-		power-domains = <&cpg_clocks>;
+		power-domains = <&sysc R8A7779_PD_ALWAYS_ON>;
 		status = "disabled";
 	};
 
-- 
2.25.0