From: Conor Dooley <conor@kernel.org>
To: linux-riscv@lists.infradead.org
Cc: conor@kernel.org, Conor Dooley <conor.dooley@microchip.com>,
Daire McNamara <daire.mcnamara@microchip.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] riscv: dts: microchip: remove redudant enabling of syscontroller
Date: Fri, 15 May 2026 17:50:42 +0100 [thread overview]
Message-ID: <20260515-fetch-antennae-2eba5bf45593@spud> (raw)
From: Conor Dooley <conor.dooley@microchip.com>
The system controller is never disabled, there's no need to ever enable
it.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
CC: Conor Dooley <conor.dooley@microchip.com>
CC: Daire McNamara <daire.mcnamara@microchip.com>
CC: Rob Herring <robh@kernel.org>
CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
CC: linux-riscv@lists.infradead.org
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
---
arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts | 1 -
arch/riscv/boot/dts/microchip/mpfs-disco-kit.dts | 4 ----
arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi | 4 ----
arch/riscv/boot/dts/microchip/mpfs-m100pfsevp.dts | 4 ----
arch/riscv/boot/dts/microchip/mpfs-polarberry.dts | 4 ----
arch/riscv/boot/dts/microchip/mpfs-sev-kit.dts | 4 ----
arch/riscv/boot/dts/microchip/mpfs-tysom-m.dts | 4 ----
arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts | 4 ----
8 files changed, 29 deletions(-)
diff --git a/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts b/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
index 7bbd400b71039..6d7037c9528dd 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
@@ -328,7 +328,6 @@ mmc@1 {
&syscontroller {
microchip,bitstream-flash = <&sys_ctrl_flash>;
- status = "okay";
};
&syscontroller_qspi {
diff --git a/arch/riscv/boot/dts/microchip/mpfs-disco-kit.dts b/arch/riscv/boot/dts/microchip/mpfs-disco-kit.dts
index f769c9d5d7b47..da2fcde263e3c 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-disco-kit.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-disco-kit.dts
@@ -199,7 +199,3 @@ &spi0 {
&spi1 {
status = "okay";
};
-
-&syscontroller {
- status = "okay";
-};
diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi
index 7816408343a32..a11e3103b8f25 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi
@@ -238,10 +238,6 @@ &spi1 {
status = "okay";
};
-&syscontroller {
- status = "okay";
-};
-
&syscontroller_qspi {
/*
* The flash *is* there, but Icicle kits that have engineering sample
diff --git a/arch/riscv/boot/dts/microchip/mpfs-m100pfsevp.dts b/arch/riscv/boot/dts/microchip/mpfs-m100pfsevp.dts
index 86234968df486..973e34b74be44 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-m100pfsevp.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-m100pfsevp.dts
@@ -179,10 +179,6 @@ &spi1 {
status = "okay";
};
-&syscontroller {
- status = "okay";
-};
-
&usb {
status = "okay";
dr_mode = "host";
diff --git a/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts b/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
index 510d59153cd07..cad0871a62a5d 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
@@ -112,7 +112,3 @@ &refclk {
&rtc {
status = "okay";
};
-
-&syscontroller {
- status = "okay";
-};
diff --git a/arch/riscv/boot/dts/microchip/mpfs-sev-kit.dts b/arch/riscv/boot/dts/microchip/mpfs-sev-kit.dts
index 8f1908a105671..46ded8a4fc363 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-sev-kit.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-sev-kit.dts
@@ -149,10 +149,6 @@ &rtc {
status = "okay";
};
-&syscontroller {
- status = "okay";
-};
-
&usb {
status = "okay";
dr_mode = "otg";
diff --git a/arch/riscv/boot/dts/microchip/mpfs-tysom-m.dts b/arch/riscv/boot/dts/microchip/mpfs-tysom-m.dts
index bc15530a2979b..c6950410e918a 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-tysom-m.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-tysom-m.dts
@@ -171,10 +171,6 @@ flash@0 {
};
};
-&syscontroller {
- status = "okay";
-};
-
&usb {
status = "okay";
dr_mode = "host";
diff --git a/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts b/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts
index ef5bff3093fc3..180fd8891903c 100644
--- a/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts
+++ b/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts
@@ -170,7 +170,3 @@ &refclk {
&rtc {
status = "okay";
};
-
-&syscontroller {
- status = "okay";
-};
--
2.53.0
reply other threads:[~2026-05-15 16:51 UTC|newest]
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