3 files changed, 3 insertions, 60 deletions
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index b26eccc78fb1..f5af3b594e6e 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -106,6 +106,7 @@
 #define GICR_PIDR2			GICD_PIDR2
 
 #define GICR_CTLR_ENABLE_LPIS		(1UL << 0)
+#define GICR_CTLR_RWP			(1UL << 3)
 
 #define GICR_TYPER_CPU_NUMBER(r)	(((r) >> 8) & 0xffff)
 
@@ -312,7 +313,8 @@
 #define GITS_TYPER_DEVBITS_SHIFT	13
 #define GITS_TYPER_DEVBITS(r)		((((r) >> GITS_TYPER_DEVBITS_SHIFT) & 0x1f) + 1)
 #define GITS_TYPER_PTA			(1UL << 19)
-#define GITS_TYPER_HWCOLLCNT_SHIFT	24
+#define GITS_TYPER_HCC_SHIFT		24
+#define GITS_TYPER_HCC(r)		(((r) >> GITS_TYPER_HCC_SHIFT) & 0xff)
 #define GITS_TYPER_VMOVP		(1ULL << 37)
 
 #define GITS_IIDR_REV_SHIFT		12
diff --git a/include/linux/irqchip/metag-ext.h b/include/linux/irqchip/metag-ext.h
deleted file mode 100644
index d120496370b9..000000000000
--- a/include/linux/irqchip/metag-ext.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2012 Imagination Technologies
- */
-
-#ifndef _LINUX_IRQCHIP_METAG_EXT_H_
-#define _LINUX_IRQCHIP_METAG_EXT_H_
-
-struct irq_data;
-struct platform_device;
-
-/* called from core irq code at init */
-int init_external_IRQ(void);
-
-/*
- * called from SoC init_irq() callback to dynamically indicate the lack of
- * HWMASKEXT registers.
- */
-void meta_intc_no_mask(void);
-
-/*
- * These allow SoCs to specialise the interrupt controller from their init_irq
- * callbacks.
- */
-
-extern struct irq_chip meta_intc_edge_chip;
-extern struct irq_chip meta_intc_level_chip;
-
-/* this should be called in the mask callback */
-void meta_intc_mask_irq_simple(struct irq_data *data);
-/* this should be called in the unmask callback */
-void meta_intc_unmask_irq_simple(struct irq_data *data);
-
-#endif /* _LINUX_IRQCHIP_METAG_EXT_H_ */
diff --git a/include/linux/irqchip/metag.h b/include/linux/irqchip/metag.h
deleted file mode 100644
index 0adcf449e4e4..000000000000
--- a/include/linux/irqchip/metag.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2011 Imagination Technologies
- */
-
-#ifndef _LINUX_IRQCHIP_METAG_H_
-#define _LINUX_IRQCHIP_METAG_H_
-
-#include <linux/errno.h>
-
-#ifdef CONFIG_METAG_PERFCOUNTER_IRQS
-extern int init_internal_IRQ(void);
-extern int internal_irq_map(unsigned int hw);
-#else
-static inline int init_internal_IRQ(void)
-{
-	return 0;
-}
-static inline int internal_irq_map(unsigned int hw)
-{
-	return -EINVAL;
-}
-#endif
-
-#endif /* _LINUX_IRQCHIP_METAG_H_ */