From 9dab15b1a0e3fabdca9e1adb13ef946332b8c0b8 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Thu, 28 Nov 2019 15:55:26 +0100 Subject: soc: fsl: qe: merge qe_ic.h headers into qe_ic.c The public qe_ic.h header is no longer included by anything but qe_ic.c. Merge both headers into qe_ic.c, and drop the unused constants. Reviewed-by: Timur Tabi Signed-off-by: Rasmus Villemoes Signed-off-by: Li Yang --- drivers/soc/fsl/qe/qe_ic.c | 52 +++++++++++++++++++++++- drivers/soc/fsl/qe/qe_ic.h | 99 ---------------------------------------------- 2 files changed, 50 insertions(+), 101 deletions(-) delete mode 100644 drivers/soc/fsl/qe/qe_ic.h (limited to 'drivers/soc') diff --git a/drivers/soc/fsl/qe/qe_ic.c b/drivers/soc/fsl/qe/qe_ic.c index 4832884da5bb..0dd5bdb04a14 100644 --- a/drivers/soc/fsl/qe/qe_ic.c +++ b/drivers/soc/fsl/qe/qe_ic.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -25,9 +26,56 @@ #include #include #include -#include -#include "qe_ic.h" +#define NR_QE_IC_INTS 64 + +/* QE IC registers offset */ +#define QEIC_CICR 0x00 +#define QEIC_CIVEC 0x04 +#define QEIC_CIPXCC 0x10 +#define QEIC_CIPYCC 0x14 +#define QEIC_CIPWCC 0x18 +#define QEIC_CIPZCC 0x1c +#define QEIC_CIMR 0x20 +#define QEIC_CRIMR 0x24 +#define QEIC_CIPRTA 0x30 +#define QEIC_CIPRTB 0x34 +#define QEIC_CHIVEC 0x60 + +struct qe_ic { + /* Control registers offset */ + u32 __iomem *regs; + + /* The remapper for this QEIC */ + struct irq_domain *irqhost; + + /* The "linux" controller struct */ + struct irq_chip hc_irq; + + /* VIRQ numbers of QE high/low irqs */ + unsigned int virq_high; + unsigned int virq_low; +}; + +/* + * QE interrupt controller internal structure + */ +struct qe_ic_info { + /* Location of this source at the QIMR register */ + u32 mask; + + /* Mask register offset */ + u32 mask_reg; + + /* + * For grouped interrupts sources - the interrupt code as + * appears at the group priority register + */ + u8 pri_code; + + /* Group priority register offset */ + u32 pri_reg; +}; static DEFINE_RAW_SPINLOCK(qe_ic_lock); diff --git a/drivers/soc/fsl/qe/qe_ic.h b/drivers/soc/fsl/qe/qe_ic.h deleted file mode 100644 index 9420378d9b6b..000000000000 --- a/drivers/soc/fsl/qe/qe_ic.h +++ /dev/null @@ -1,99 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * drivers/soc/fsl/qe/qe_ic.h - * - * QUICC ENGINE Interrupt Controller Header - * - * Copyright (C) 2006 Freescale Semiconductor, Inc. All rights reserved. - * - * Author: Li Yang - * Based on code from Shlomi Gridish - */ -#ifndef _POWERPC_SYSDEV_QE_IC_H -#define _POWERPC_SYSDEV_QE_IC_H - -#include - -#define NR_QE_IC_INTS 64 - -/* QE IC registers offset */ -#define QEIC_CICR 0x00 -#define QEIC_CIVEC 0x04 -#define QEIC_CRIPNR 0x08 -#define QEIC_CIPNR 0x0c -#define QEIC_CIPXCC 0x10 -#define QEIC_CIPYCC 0x14 -#define QEIC_CIPWCC 0x18 -#define QEIC_CIPZCC 0x1c -#define QEIC_CIMR 0x20 -#define QEIC_CRIMR 0x24 -#define QEIC_CICNR 0x28 -#define QEIC_CIPRTA 0x30 -#define QEIC_CIPRTB 0x34 -#define QEIC_CRICR 0x3c -#define QEIC_CHIVEC 0x60 - -/* Interrupt priority registers */ -#define CIPCC_SHIFT_PRI0 29 -#define CIPCC_SHIFT_PRI1 26 -#define CIPCC_SHIFT_PRI2 23 -#define CIPCC_SHIFT_PRI3 20 -#define CIPCC_SHIFT_PRI4 13 -#define CIPCC_SHIFT_PRI5 10 -#define CIPCC_SHIFT_PRI6 7 -#define CIPCC_SHIFT_PRI7 4 - -/* CICR priority modes */ -#define CICR_GWCC 0x00040000 -#define CICR_GXCC 0x00020000 -#define CICR_GYCC 0x00010000 -#define CICR_GZCC 0x00080000 -#define CICR_GRTA 0x00200000 -#define CICR_GRTB 0x00400000 -#define CICR_HPIT_SHIFT 8 -#define CICR_HPIT_MASK 0x00000300 -#define CICR_HP_SHIFT 24 -#define CICR_HP_MASK 0x3f000000 - -/* CICNR */ -#define CICNR_WCC1T_SHIFT 20 -#define CICNR_ZCC1T_SHIFT 28 -#define CICNR_YCC1T_SHIFT 12 -#define CICNR_XCC1T_SHIFT 4 - -/* CRICR */ -#define CRICR_RTA1T_SHIFT 20 -#define CRICR_RTB1T_SHIFT 28 - -/* Signal indicator */ -#define SIGNAL_MASK 3 -#define SIGNAL_HIGH 2 -#define SIGNAL_LOW 0 - -struct qe_ic { - /* Control registers offset */ - u32 __iomem *regs; - - /* The remapper for this QEIC */ - struct irq_domain *irqhost; - - /* The "linux" controller struct */ - struct irq_chip hc_irq; - - /* VIRQ numbers of QE high/low irqs */ - unsigned int virq_high; - unsigned int virq_low; -}; - -/* - * QE interrupt controller internal structure - */ -struct qe_ic_info { - u32 mask; /* location of this source at the QIMR register. */ - u32 mask_reg; /* Mask register offset */ - u8 pri_code; /* for grouped interrupts sources - the interrupt - code as appears at the group priority register */ - u32 pri_reg; /* Group priority register offset */ -}; - -#endif /* _POWERPC_SYSDEV_QE_IC_H */ -- cgit v1.2.3