diff options
Diffstat (limited to 'arch/arm/mach-shmobile/intc-sh7372.c')
| -rw-r--r-- | arch/arm/mach-shmobile/intc-sh7372.c | 369 |
1 files changed, 369 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c new file mode 100644 index 00000000000..3ce9d9bd589 --- /dev/null +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -0,0 +1,369 @@ +/* + * sh7372 processor support - INTC hardware block + * + * Copyright (C) 2010 Magnus Damm + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/io.h> +#include <linux/sh_intc.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +enum { + UNUSED_INTCA = 0, + ENABLED, + DISABLED, + + /* interrupt sources INTCA */ + IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A, + IRQ8A, IRQ9A, IRQ10A, IRQ11A, IRQ12A, IRQ13A, IRQ14A, IRQ15A, + IRQ16A, IRQ17A, IRQ18A, IRQ19A, IRQ20A, IRQ21A, IRQ22A, IRQ23A, + IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A, + DIRC, + CRYPT_STD, + IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1, + AP_ARM_IRQPMU, AP_ARM_COMMTX, AP_ARM_COMMRX, + MFI_MFIM, MFI_MFIS, + BBIF1, BBIF2, + USBHSDMAC0_USHDMI, + _3DG_SGX540, + CMT1_CMT10, CMT1_CMT11, CMT1_CMT12, CMT1_CMT13, CMT2, CMT3, + KEYSC_KEY, + SCIFA0, SCIFA1, SCIFA2, SCIFA3, + MSIOF2, MSIOF1, + SCIFA4, SCIFA5, SCIFB, + FLCTL_FLSTEI, FLCTL_FLTENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I, + SDHI0, + SDHI1, + IRREM, + IRDA, + TPU0, + TTI20, + DDM, + SDHI2, + RWDT0, + DMAC1_1_DEI0, DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3, + DMAC1_2_DEI4, DMAC1_2_DEI5, DMAC1_2_DADERR, + DMAC2_1_DEI0, DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3, + DMAC2_2_DEI4, DMAC2_2_DEI5, DMAC2_2_DADERR, + DMAC3_1_DEI0, DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3, + DMAC3_2_DEI4, DMAC3_2_DEI5, DMAC3_2_DADERR, + SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM, + HDMI, + SPU2_SPU0, SPU2_SPU1, + FSI, FMSI, + MIPI_HSI, + IPMMU_IPMMUD, + CEC_1, CEC_2, + AP_ARM_CTIIRQ, AP_ARM_DMAEXTERRIRQ, AP_ARM_DMAIRQ, AP_ARM_DMASIRQ, + MFIS2, + CPORTR2S, + CMT14, CMT15, + MMC_MMC_ERR, MMC_MMC_NOR, + IIC4_ALI4, IIC4_TACKI4, IIC4_WAITI4, IIC4_DTEI4, + IIC3_ALI3, IIC3_TACKI3, IIC3_WAITI3, IIC3_DTEI3, + USB0_USB0I1, USB0_USB0I0, + USB1_USB1I1, USB1_USB1I0, + USBHSDMAC1_USHDMI, + + /* interrupt groups INTCA */ + DMAC1_1, DMAC1_2, DMAC2_1, DMAC2_2, DMAC3_1, DMAC3_2, SHWYSTAT, + AP_ARM1, AP_ARM2, SPU2, FLCTL, IIC1 +}; + +static struct intc_vect intca_vectors[] __initdata = { + INTC_VECT(IRQ0A, 0x0200), INTC_VECT(IRQ1A, 0x0220), + INTC_VECT(IRQ2A, 0x0240), INTC_VECT(IRQ3A, 0x0260), + INTC_VECT(IRQ4A, 0x0280), INTC_VECT(IRQ5A, 0x02a0), + INTC_VECT(IRQ6A, 0x02c0), INTC_VECT(IRQ7A, 0x02e0), + INTC_VECT(IRQ8A, 0x0300), INTC_VECT(IRQ9A, 0x0320), + INTC_VECT(IRQ10A, 0x0340), INTC_VECT(IRQ11A, 0x0360), + INTC_VECT(IRQ12A, 0x0380), INTC_VECT(IRQ13A, 0x03a0), + INTC_VECT(IRQ14A, 0x03c0), INTC_VECT(IRQ15A, 0x03e0), + INTC_VECT(IRQ16A, 0x3200), INTC_VECT(IRQ17A, 0x3220), + INTC_VECT(IRQ18A, 0x3240), INTC_VECT(IRQ19A, 0x3260), + INTC_VECT(IRQ20A, 0x3280), INTC_VECT(IRQ31A, 0x32a0), + INTC_VECT(IRQ22A, 0x32c0), INTC_VECT(IRQ23A, 0x32e0), + INTC_VECT(IRQ24A, 0x3300), INTC_VECT(IRQ25A, 0x3320), + INTC_VECT(IRQ26A, 0x3340), INTC_VECT(IRQ27A, 0x3360), + INTC_VECT(IRQ28A, 0x3380), INTC_VECT(IRQ29A, 0x33a0), + INTC_VECT(IRQ30A, 0x33c0), INTC_VECT(IRQ31A, 0x33e0), + INTC_VECT(DIRC, 0x0560), + INTC_VECT(CRYPT_STD, 0x0700), + INTC_VECT(IIC1_ALI1, 0x0780), INTC_VECT(IIC1_TACKI1, 0x07a0), + INTC_VECT(IIC1_WAITI1, 0x07c0), INTC_VECT(IIC1_DTEI1, 0x07e0), + INTC_VECT(AP_ARM_IRQPMU, 0x0800), INTC_VECT(AP_ARM_COMMTX, 0x0840), + INTC_VECT(AP_ARM_COMMRX, 0x0860), + INTC_VECT(MFI_MFIM, 0x0900), INTC_VECT(MFI_MFIS, 0x0920), + INTC_VECT(BBIF1, 0x0940), INTC_VECT(BBIF2, 0x0960), + INTC_VECT(USBHSDMAC0_USHDMI, 0x0a00), + INTC_VECT(_3DG_SGX540, 0x0a60), + INTC_VECT(CMT1_CMT10, 0x0b00), INTC_VECT(CMT1_CMT11, 0x0b20), + INTC_VECT(CMT1_CMT12, 0x0b40), INTC_VECT(CMT1_CMT13, 0x0b60), + INTC_VECT(CMT2, 0x0b80), INTC_VECT(CMT3, 0x0ba0), + INTC_VECT(KEYSC_KEY, 0x0be0), + INTC_VECT(SCIFA0, 0x0c00), INTC_VECT(SCIFA1, 0x0c20), + INTC_VECT(SCIFA2, 0x0c40), INTC_VECT(SCIFA3, 0x0c60), + INTC_VECT(MSIOF2, 0x0c80), INTC_VECT(MSIOF1, 0x0d00), + INTC_VECT(SCIFA4, 0x0d20), INTC_VECT(SCIFA5, 0x0d40), + INTC_VECT(SCIFB, 0x0d60), + INTC_VECT(FLCTL_FLSTEI, 0x0d80), INTC_VECT(FLCTL_FLTENDI, 0x0da0), + INTC_VECT(FLCTL_FLTREQ0I, 0x0dc0), INTC_VECT(FLCTL_FLTREQ1I, 0x0de0), + INTC_VECT(SDHI0, 0x0e00), INTC_VECT(SDHI0, 0x0e20), + INTC_VECT(SDHI0, 0x0e40), INTC_VECT(SDHI0, 0x0e60), + INTC_VECT(SDHI1, 0x0e80), INTC_VECT(SDHI1, 0x0ea0), + INTC_VECT(SDHI1, 0x0ec0), + INTC_VECT(IRREM, 0x0f60), + INTC_VECT(IRDA, 0x0480), + INTC_VECT(TPU0, 0x04a0), + INTC_VECT(TTI20, 0x1100), + INTC_VECT(DDM, 0x1140), + INTC_VECT(SDHI2, 0x1200), INTC_VECT(SDHI2, 0x1220), + INTC_VECT(SDHI2, 0x1240), INTC_VECT(SDHI2, 0x1260), + INTC_VECT(RWDT0, 0x1280), + INTC_VECT(DMAC1_1_DEI0, 0x2000), INTC_VECT(DMAC1_1_DEI1, 0x2020), + INTC_VECT(DMAC1_1_DEI2, 0x2040), INTC_VECT(DMAC1_1_DEI3, 0x2060), + INTC_VECT(DMAC1_2_DEI4, 0x2080), INTC_VECT(DMAC1_2_DEI5, 0x20a0), + INTC_VECT(DMAC1_2_DADERR, 0x20c0), + INTC_VECT(DMAC2_1_DEI0, 0x2100), INTC_VECT(DMAC2_1_DEI1, 0x2120), + INTC_VECT(DMAC2_1_DEI2, 0x2140), INTC_VECT(DMAC2_1_DEI3, 0x2160), + INTC_VECT(DMAC2_2_DEI4, 0x2180), INTC_VECT(DMAC2_2_DEI5, 0x21a0), + INTC_VECT(DMAC2_2_DADERR, 0x21c0), + INTC_VECT(DMAC3_1_DEI0, 0x2200), INTC_VECT(DMAC3_1_DEI1, 0x2220), + INTC_VECT(DMAC3_1_DEI2, 0x2240), INTC_VECT(DMAC3_1_DEI3, 0x2260), + INTC_VECT(DMAC3_2_DEI4, 0x2280), INTC_VECT(DMAC3_2_DEI5, 0x22a0), + INTC_VECT(DMAC3_2_DADERR, 0x22c0), + INTC_VECT(SHWYSTAT_RT, 0x1300), INTC_VECT(SHWYSTAT_HS, 0x1320), + INTC_VECT(SHWYSTAT_COM, 0x1340), + INTC_VECT(HDMI, 0x17e0), + INTC_VECT(SPU2_SPU0, 0x1800), INTC_VECT(SPU2_SPU1, 0x1820), + INTC_VECT(FSI, 0x1840), + INTC_VECT(FMSI, 0x1860), + INTC_VECT(MIPI_HSI, 0x18e0), + INTC_VECT(IPMMU_IPMMUD, 0x1920), + INTC_VECT(CEC_1, 0x1940), INTC_VECT(CEC_2, 0x1960), + INTC_VECT(AP_ARM_CTIIRQ, 0x1980), + INTC_VECT(AP_ARM_DMAEXTERRIRQ, 0x19a0), + INTC_VECT(AP_ARM_DMAIRQ, 0x19c0), + INTC_VECT(AP_ARM_DMASIRQ, 0x19e0), + INTC_VECT(MFIS2, 0x1a00), + INTC_VECT(CPORTR2S, 0x1a20), + INTC_VECT(CMT14, 0x1a40), INTC_VECT(CMT15, 0x1a60), + INTC_VECT(MMC_MMC_ERR, 0x1ac0), INTC_VECT(MMC_MMC_NOR, 0x1ae0), + INTC_VECT(IIC4_ALI4, 0x1b00), INTC_VECT(IIC4_TACKI4, 0x1b20), + INTC_VECT(IIC4_WAITI4, 0x1b40), INTC_VECT(IIC4_DTEI4, 0x1b60), + INTC_VECT(IIC3_ALI3, 0x1b80), INTC_VECT(IIC3_TACKI3, 0x1ba0), + INTC_VECT(IIC3_WAITI3, 0x1bc0), INTC_VECT(IIC3_DTEI3, 0x1be0), + INTC_VECT(USB0_USB0I1, 0x1c80), INTC_VECT(USB0_USB0I0, 0x1ca0), + INTC_VECT(USB1_USB1I1, 0x1cc0), INTC_VECT(USB1_USB1I0, 0x1ce0), + INTC_VECT(USBHSDMAC1_USHDMI, 0x1d00), +}; + +static struct intc_group intca_groups[] __initdata = { + INTC_GROUP(DMAC1_1, DMAC1_1_DEI0, + DMAC1_1_DEI1, DMAC1_1_DEI2, DMAC1_1_DEI3), + INTC_GROUP(DMAC1_2, DMAC1_2_DEI4, + DMAC1_2_DEI5, DMAC1_2_DADERR), + INTC_GROUP(DMAC2_1, DMAC2_1_DEI0, + DMAC2_1_DEI1, DMAC2_1_DEI2, DMAC2_1_DEI3), + INTC_GROUP(DMAC2_2, DMAC2_2_DEI4, + DMAC2_2_DEI5, DMAC2_2_DADERR), + INTC_GROUP(DMAC3_1, DMAC3_1_DEI0, + DMAC3_1_DEI1, DMAC3_1_DEI2, DMAC3_1_DEI3), + INTC_GROUP(DMAC3_2, DMAC3_2_DEI4, + DMAC3_2_DEI5, DMAC3_2_DADERR), + INTC_GROUP(AP_ARM1, AP_ARM_IRQPMU, AP_ARM_COMMTX, AP_ARM_COMMRX), + INTC_GROUP(AP_ARM2, AP_ARM_CTIIRQ, AP_ARM_DMAEXTERRIRQ, + AP_ARM_DMAIRQ, AP_ARM_DMASIRQ), + INTC_GROUP(SPU2, SPU2_SPU0, SPU2_SPU1), + INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLTENDI, + FLCTL_FLTREQ0I, FLCTL_FLTREQ1I), + INTC_GROUP(IIC1, IIC1_ALI1, IIC1_TACKI1, IIC1_WAITI1, IIC1_DTEI1), + INTC_GROUP(SHWYSTAT, SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM), +}; + +static struct intc_mask_reg intca_mask_registers[] __initdata = { + { 0xe6900040, 0xe6900060, 8, /* INTMSK00A / INTMSKCLR00A */ + { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } }, + { 0xe6900044, 0xe6900064, 8, /* INTMSK10A / INTMSKCLR10A */ + { IRQ8A, IRQ9A, IRQ10A, IRQ11A, IRQ12A, IRQ13A, IRQ14A, IRQ15A } }, + { 0xe6900048, 0xe6900068, 8, /* INTMSK20A / INTMSKCLR20A */ + { IRQ16A, IRQ17A, IRQ18A, IRQ19A, IRQ20A, IRQ21A, IRQ22A, IRQ23A } }, + { 0xe690004c, 0xe690006c, 8, /* INTMSK30A / INTMSKCLR30A */ + { IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A } }, + + { 0xe6940080, 0xe69400c0, 8, /* IMR0A / IMCR0A */ + { DMAC2_1_DEI3, DMAC2_1_DEI2, DMAC2_1_DEI1, DMAC2_1_DEI0, + AP_ARM_IRQPMU, 0, AP_ARM_COMMTX, AP_ARM_COMMRX } }, + { 0xe6940084, 0xe69400c4, 8, /* IMR1A / IMCR1A */ + { 0, CRYPT_STD, DIRC, 0, + DMAC1_1_DEI3, DMAC1_1_DEI2, DMAC1_1_DEI1, DMAC1_1_DEI0 } }, + { 0xe6940088, 0xe69400c8, 8, /* IMR2A / IMCR2A */ + { 0, 0, 0, 0, + BBIF1, BBIF2, MFI_MFIS, MFI_MFIM } }, + { 0xe694008c, 0xe69400cc, 8, /* IMR3A / IMCR3A */ + { DMAC3_1_DEI3, DMAC3_1_DEI2, DMAC3_1_DEI1, DMAC3_1_DEI0, + DMAC3_2_DADERR, DMAC3_2_DEI5, DMAC3_2_DEI4, IRDA } }, + { 0xe6940090, 0xe69400d0, 8, /* IMR4A / IMCR4A */ + { DDM, 0, 0, 0, + 0, 0, 0, 0 } }, + { 0xe6940094, 0xe69400d4, 8, /* IMR5A / IMCR5A */ + { KEYSC_KEY, DMAC1_2_DADERR, DMAC1_2_DEI5, DMAC1_2_DEI4, + SCIFA3, SCIFA2, SCIFA1, SCIFA0 } }, + { 0xe6940098, 0xe69400d8, 8, /* IMR6A / IMCR6A */ + { SCIFB, SCIFA5, SCIFA4, MSIOF1, + 0, 0, MSIOF2, 0 } }, + { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */ + { DISABLED, DISABLED, ENABLED, ENABLED, + FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, + { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */ + { 0, DISABLED, ENABLED, ENABLED, + TTI20, USBHSDMAC0_USHDMI, 0, 0 } }, + { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */ + { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10, + CMT2, 0, 0, _3DG_SGX540 } }, + { 0xe69400a8, 0xe69400e8, 8, /* IMR10A / IMCR10A */ + { 0, DMAC2_2_DADERR, DMAC2_2_DEI5, DMAC2_2_DEI4, + 0, 0, 0, 0 } }, + { 0xe69400ac, 0xe69400ec, 8, /* IMR11A / IMCR11A */ + { IIC1_DTEI1, IIC1_WAITI1, IIC1_TACKI1, IIC1_ALI1, + 0, 0, IRREM, 0 } }, + { 0xe69400b0, 0xe69400f0, 8, /* IMR12A / IMCR12A */ + { 0, 0, TPU0, 0, + 0, 0, 0, 0 } }, + { 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */ + { DISABLED, DISABLED, ENABLED, ENABLED, + 0, CMT3, 0, RWDT0 } }, + { 0xe6950080, 0xe69500c0, 8, /* IMR0A3 / IMCR0A3 */ + { SHWYSTAT_RT, SHWYSTAT_HS, SHWYSTAT_COM, 0, + 0, 0, 0, 0 } }, + { 0xe6950090, 0xe69500d0, 8, /* IMR4A3 / IMCR4A3 */ + { 0, 0, 0, 0, + 0, 0, 0, HDMI } }, + { 0xe6950094, 0xe69500d4, 8, /* IMR5A3 / IMCR5A3 */ + { SPU2_SPU0, SPU2_SPU1, FSI, FMSI, + 0, 0, 0, MIPI_HSI } }, + { 0xe6950098, 0xe69500d8, 8, /* IMR6A3 / IMCR6A3 */ + { 0, IPMMU_IPMMUD, CEC_1, CEC_2, + AP_ARM_CTIIRQ, AP_ARM_DMAEXTERRIRQ, + AP_ARM_DMAIRQ, AP_ARM_DMASIRQ } }, + { 0xe695009c, 0xe69500dc, 8, /* IMR7A3 / IMCR7A3 */ + { MFIS2, CPORTR2S, CMT14, CMT15, + 0, 0, MMC_MMC_ERR, MMC_MMC_NOR } }, + { 0xe69500a0, 0xe69500e0, 8, /* IMR8A3 / IMCR8A3 */ + { IIC4_ALI4, IIC4_TACKI4, IIC4_WAITI4, IIC4_DTEI4, + IIC3_ALI3, IIC3_TACKI3, IIC3_WAITI3, IIC3_DTEI3 } }, + { 0xe69500a4, 0xe69500e4, 8, /* IMR9A3 / IMCR9A3 */ + { 0, 0, 0, 0, + USB0_USB0I1, USB0_USB0I0, USB1_USB1I1, USB1_USB1I0 } }, + { 0xe69500a8, 0xe69500e8, 8, /* IMR10A3 / IMCR10A3 */ + { USBHSDMAC1_USHDMI, 0, 0, 0, + 0, 0, 0, 0 } }, +}; + +static struct intc_prio_reg intca_prio_registers[] __initdata = { + { 0xe6900010, 0, 32, 4, /* INTPRI00A */ + { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } }, + { 0xe6900014, 0, 32, 4, /* INTPRI10A */ + { IRQ8A, IRQ9A, IRQ10A, IRQ11A, IRQ12A, IRQ13A, IRQ14A, IRQ15A } }, + { 0xe6900018, 0, 32, 4, /* INTPRI20A */ + { IRQ16A, IRQ17A, IRQ18A, IRQ19A, IRQ20A, IRQ21A, IRQ22A, IRQ23A } }, + { 0xe690001c, 0, 32, 4, /* INTPRI30A */ + { IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A } }, + + { 0xe6940000, 0, 16, 4, /* IPRAA */ { DMAC3_1, DMAC3_2, CMT2, 0 } }, + { 0xe6940004, 0, 16, 4, /* IPRBA */ { IRDA, 0, BBIF1, BBIF2 } }, + { 0xe6940008, 0, 16, 4, /* IPRCA */ { 0, CRYPT_STD, + CMT1_CMT11, AP_ARM1 } }, + { 0xe694000c, 0, 16, 4, /* IPRDA */ { 0, 0, + CMT1_CMT12, 0 } }, + { 0xe6940010, 0, 16, 4, /* IPREA */ { DMAC1_1, MFI_MFIS, + MFI_MFIM, 0 } }, + { 0xe6940014, 0, 16, 4, /* IPRFA */ { KEYSC_KEY, DMAC1_2, + _3DG_SGX540, CMT1_CMT10 } }, + { 0xe6940018, 0, 16, 4, /* IPRGA */ { SCIFA0, SCIFA1, + SCIFA2, SCIFA3 } }, + { 0xe694001c, 0, 16, 4, /* IPRGH */ { MSIOF2, USBHSDMAC0_USHDMI, + FLCTL, SDHI0 } }, + { 0xe6940020, 0, 16, 4, /* IPRIA */ { MSIOF1, SCIFA4, + 0/* MSU */, IIC1 } }, + { 0xe6940024, 0, 16, 4, /* IPRJA */ { DMAC2_1, DMAC2_2, + 0/* MSUG */, TTI20 } }, + { 0xe6940028, 0, 16, 4, /* IPRKA */ { 0, CMT1_CMT13, IRREM, SDHI1 } }, + { 0xe694002c, 0, 16, 4, /* IPRLA */ { TPU0, 0, 0, 0 } }, + { 0xe6940030, 0, 16, 4, /* IPRMA */ { 0, CMT3, 0, RWDT0 } }, + { 0xe6940034, 0, 16, 4, /* IPRNA */ { SCIFB, SCIFA5, 0, DDM } }, + { 0xe6940038, 0, 16, 4, /* IPROA */ { 0, 0, DIRC, SDHI2 } }, + { 0xe6950000, 0, 16, 4, /* IPRAA3 */ { SHWYSTAT, 0, 0, 0 } }, + { 0xe6950024, 0, 16, 4, /* IPRJA3 */ { 0, 0, 0, HDMI } }, + { 0xe6950028, 0, 16, 4, /* IPRKA3 */ { SPU2, 0, FSI, FMSI } }, + { 0xe695002c, 0, 16, 4, /* IPRLA3 */ { 0, 0, 0, MIPI_HSI } }, + { 0xe6950030, 0, 16, 4, /* IPRMA3 */ { IPMMU_IPMMUD, 0, + CEC_1, CEC_2 } }, + { 0xe6950034, 0, 16, 4, /* IPRNA3 */ { AP_ARM2, 0, 0, 0 } }, + { 0xe6950038, 0, 16, 4, /* IPROA3 */ { MFIS2, CPORTR2S, + CMT14, CMT15 } }, + { 0xe694003c, 0, 16, 4, /* IPRPA3 */ { 0, 0, + MMC_MMC_ERR, MMC_MMC_NOR } }, + { 0xe6940040, 0, 16, 4, /* IPRQA3 */ { IIC4_ALI4, IIC4_TACKI4, + IIC4_WAITI4, IIC4_DTEI4 } }, + { 0xe6940044, 0, 16, 4, /* IPRRA3 */ { IIC3_ALI3, IIC3_TACKI3, + IIC3_WAITI3, IIC3_DTEI3 } }, + { 0xe6940048, 0, 16, 4, /* IPRSA3 */ { 0/*ERI*/, 0/*RXI*/, + 0/*TXI*/, 0/*TEI*/} }, + { 0xe694004c, 0, 16, 4, /* IPRTA3 */ { USB0_USB0I1, USB0_USB0I0, + USB1_USB1I1, USB1_USB1I0 } }, + { 0xe6940050, 0, 16, 4, /* IPRUA3 */ { USBHSDMAC1_USHDMI, 0, 0, 0 } }, +}; + +static struct intc_sense_reg intca_sense_registers[] __initdata = { + { 0xe6900000, 32, 4, /* ICR1A */ + { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } }, + { 0xe6900004, 32, 4, /* ICR2A */ + { IRQ8A, IRQ9A, IRQ10A, IRQ11A, IRQ12A, IRQ13A, IRQ14A, IRQ15A } }, + { 0xe6900008, 32, 4, /* ICR3A */ + { IRQ16A, IRQ17A, IRQ18A, IRQ19A, IRQ20A, IRQ21A, IRQ22A, IRQ23A } }, + { 0xe690000c, 32, 4, /* ICR4A */ + { IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A } }, +}; + +static struct intc_mask_reg intca_ack_registers[] __initdata = { + { 0xe6900020, 0, 8, /* INTREQ00A */ + { IRQ0A, IRQ1A, IRQ2A, IRQ3A, IRQ4A, IRQ5A, IRQ6A, IRQ7A } }, + { 0xe6900024, 0, 8, /* INTREQ10A */ + { IRQ8A, IRQ9A, IRQ10A, IRQ11A, IRQ12A, IRQ13A, IRQ14A, IRQ15A } }, + { 0xe6900028, 0, 8, /* INTREQ20A */ + { IRQ16A, IRQ17A, IRQ18A, IRQ19A, IRQ20A, IRQ21A, IRQ22A, IRQ23A } }, + { 0xe690002c, 0, 8, /* INTREQ30A */ + { IRQ24A, IRQ25A, IRQ26A, IRQ27A, IRQ28A, IRQ29A, IRQ30A, IRQ31A } }, +}; + +static struct intc_desc intca_desc __initdata = { + .name = "sh7372-intca", + .force_enable = ENABLED, + .force_disable = DISABLED, + .hw = INTC_HW_DESC(intca_vectors, intca_groups, + intca_mask_registers, intca_prio_registers, + intca_sense_registers, intca_ack_registers), +}; + +void __init sh7372_init_irq(void) +{ + register_intc_controller(&intca_desc); +} |