From c5e79ee74c58c0cc9d9a8477270401c19f1c0953 Mon Sep 17 00:00:00 2001
From: Filip Drazic <filip.drazic@aggios.com>
Date: Thu, 25 Aug 2016 18:58:49 +0200
Subject: [PATCH] ARM64: zynqmp: DT: Remove unused DDR PM domain
DDR power states are handled by the PM firmware, so this domain is
redundant. Also, since there is no device using this PM domain,
it will be powered off during boot, which is wrong.
Signed-off-by: Filip Drazic <filip.drazic@aggios.com>
Acked-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
arch/arm/dts/zynqmp.dtsi | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index f3f4f88cec..25d0edac4d 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -190,11 +190,6 @@
pd-id = <0x30>;
};
- pd_ddr: pd-ddr {
- #power-domain-cells = <0x0>;
- pd-id = <0x37>;
- };
-
pd_apll: pd-apll {
#power-domain-cells = <0x0>;
pd-id = <0x32>;
--
2.39.5