include/hw/arm/primecell.h used to be more expansive, but now the
only thing it defines is the ARM_SYSCTL_GPIO_* constants for the GPIO
lines for the arm-sysctl system-control device used on the Realview,
Versatile and Versatile Express boards.

Replace it with a header file specific to that device.

virt.c and vmapple.c included primecell.h despite not using the
constants it defined; there we can simply drop the include entirely.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20260416172627.690396-1-peter.maydell@linaro.org
---
 MAINTAINERS                  |  2 +-
 hw/arm/realview.c            |  2 +-
 hw/arm/vexpress.c            |  2 +-
 hw/arm/virt.c                |  1 -
 hw/misc/arm_sysctl.c         |  2 +-
 hw/vmapple/vmapple.c         |  1 -
 include/hw/arm/primecell.h   | 12 ------------
 include/hw/misc/arm_sysctl.h | 16 ++++++++++++++++
 8 files changed, 20 insertions(+), 18 deletions(-)
 delete mode 100644 include/hw/arm/primecell.h
 create mode 100644 include/hw/misc/arm_sysctl.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 8d980d6c40..50a8e161c6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -759,7 +759,6 @@ F: hw/ssi/pl022.c
 F: include/hw/ssi/pl022.h
 F: hw/rtc/pl031.c
 F: include/hw/rtc/pl031.h
-F: include/hw/arm/primecell.h
 F: hw/timer/cmsdk-apb-timer.c
 F: include/hw/timer/cmsdk-apb-timer.h
 F: tests/qtest/cmsdk-apb-timer-test.c
@@ -1113,6 +1112,7 @@ F: hw/*/versatile*
 F: hw/i2c/arm_sbcon_i2c.c
 F: include/hw/i2c/arm_sbcon_i2c.h
 F: hw/misc/arm_sysctl.c
+F: include/hw/misc/arm_sysctl.h
 F: docs/system/arm/versatile.rst
 
 Virt
diff --git a/hw/arm/realview.c b/hw/arm/realview.c
index 7c49995c80..2b9f3271d6 100644
--- a/hw/arm/realview.c
+++ b/hw/arm/realview.c
@@ -12,9 +12,9 @@
 #include "target/arm/cpu.h"
 #include "hw/core/sysbus.h"
 #include "hw/arm/boot.h"
-#include "hw/arm/primecell.h"
 #include "hw/arm/machines-qom.h"
 #include "hw/core/split-irq.h"
+#include "hw/misc/arm_sysctl.h"
 #include "hw/net/lan9118.h"
 #include "hw/net/smc91c111.h"
 #include "hw/pci/pci.h"
diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c
index b178798085..f26d8c6f8d 100644
--- a/hw/arm/vexpress.c
+++ b/hw/arm/vexpress.c
@@ -26,8 +26,8 @@
 #include "qemu/datadir.h"
 #include "hw/core/sysbus.h"
 #include "hw/arm/boot.h"
-#include "hw/arm/primecell.h"
 #include "hw/arm/machines-qom.h"
+#include "hw/misc/arm_sysctl.h"
 #include "hw/net/lan9118.h"
 #include "hw/i2c/i2c.h"
 #include "net/net.h"
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index f62253e1ab..77891f0820 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -36,7 +36,6 @@
 #include "monitor/qdev.h"
 #include "hw/core/sysbus.h"
 #include "hw/arm/boot.h"
-#include "hw/arm/primecell.h"
 #include "hw/arm/virt.h"
 #include "hw/arm/machines-qom.h"
 #include "hw/block/flash.h"
diff --git a/hw/misc/arm_sysctl.c b/hw/misc/arm_sysctl.c
index 7b320f89c1..ebc95b9bb5 100644
--- a/hw/misc/arm_sysctl.c
+++ b/hw/misc/arm_sysctl.c
@@ -14,8 +14,8 @@
 #include "system/runstate.h"
 #include "qemu/bitops.h"
 #include "hw/core/sysbus.h"
+#include "hw/misc/arm_sysctl.h"
 #include "migration/vmstate.h"
-#include "hw/arm/primecell.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
 #include "qom/object.h"
diff --git a/hw/vmapple/vmapple.c b/hw/vmapple/vmapple.c
index b1379eafef..607181f517 100644
--- a/hw/vmapple/vmapple.c
+++ b/hw/vmapple/vmapple.c
@@ -32,7 +32,6 @@
 #include "hw/core/sysbus.h"
 #include "hw/usb/usb.h"
 #include "hw/arm/boot.h"
-#include "hw/arm/primecell.h"
 #include "hw/char/pl011.h"
 #include "hw/intc/arm_gic.h"
 #include "hw/intc/arm_gicv3_common.h"
diff --git a/include/hw/arm/primecell.h b/include/hw/arm/primecell.h
deleted file mode 100644
index 7337c3b3ca..0000000000
--- a/include/hw/arm/primecell.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef PRIMECELL_H
-#define PRIMECELL_H
-
-/* Declarations for ARM PrimeCell based periperals.  */
-/* Also includes some devices that are currently only used by the
-   ARM boards.  */
-
-/* arm_sysctl GPIO lines */
-#define ARM_SYSCTL_GPIO_MMC_WPROT 0
-#define ARM_SYSCTL_GPIO_MMC_CARDIN 1
-
-#endif
diff --git a/include/hw/misc/arm_sysctl.h b/include/hw/misc/arm_sysctl.h
new file mode 100644
index 0000000000..424069cd6e
--- /dev/null
+++ b/include/hw/misc/arm_sysctl.h
@@ -0,0 +1,16 @@
+/*
+ * Status and system control registers for ARM RealView/Versatile boards.
+ *
+ * Copyright (c) Linaro Ltd
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef HW_MISC_ARM_SYSCTL_H
+#define HW_MISC_ARM_SYSCTL_H
+
+/* arm_sysctl inbound GPIO lines */
+#define ARM_SYSCTL_GPIO_MMC_WPROT 0
+#define ARM_SYSCTL_GPIO_MMC_CARDIN 1
+
+#endif
-- 
2.43.0