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Message-Id: <20240812215129.3599832-2-sean.anderson@linux.dev>
Date: Mon, 12 Aug 2024 17:51:26 -0400
From: Sean Anderson <sean.anderson@...ux.dev>
To: Michal Simek <michal.simek@....com>,
linux-arm-kernel@...ts.infradead.org
Cc: Rob Herring <robh@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org,
Sean Anderson <sean.anderson@...ux.dev>
Subject: [PATCH 1/3] arm64: zynqmp: Enable AMS for all boards
The AMS does not rely on external hardware or features, so it can be
enabled unconditionally.
Signed-off-by: Sean Anderson <sean.anderson@...ux.dev>
---
arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts | 4 ----
arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts | 4 ----
arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 4 ----
arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts | 4 ----
arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts | 4 ----
arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 -
6 files changed, 21 deletions(-)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts
index 86e6c4990560..4e0e7fdf29ca 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts
@@ -366,10 +366,6 @@ &gpio {
"", "", "", ""; /* 170 - 173 */
};
-&xilinx_ams {
- status = "okay";
-};
-
&ams_ps {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
index c5945067cd57..62c2503a502a 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
@@ -590,10 +590,6 @@ &watchdog0 {
status = "okay";
};
-&xilinx_ams {
- status = "okay";
-};
-
&ams_ps {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index ad8f23a0ec67..ec1d3be703c0 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -1027,10 +1027,6 @@ &watchdog0 {
status = "okay";
};
-&xilinx_ams {
- status = "okay";
-};
-
&ams_ps {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
index b1eca1bb6a63..eb2090673ec1 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
@@ -511,10 +511,6 @@ &watchdog0 {
status = "okay";
};
-&xilinx_ams {
- status = "okay";
-};
-
&ams_ps {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
index ddc74d963a05..4694d0a841f1 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
@@ -523,10 +523,6 @@ &watchdog0 {
status = "okay";
};
-&xilinx_ams {
- status = "okay";
-};
-
&ams_ps {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index b1b31dcf6291..256cff250717 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -1157,7 +1157,6 @@ lpd_watchdog: watchdog@...50000 {
xilinx_ams: ams@...50000 {
compatible = "xlnx,zynqmp-ams";
- status = "disabled";
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x0 0xffa50000 0x0 0x800>;
--
2.35.1.1320.gc452695387.dirty
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