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Commit da5713ef authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt
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ARM: mach-shmobile: Use common INTC IRQ code on sh7372 



Make use of INTC_IRQ_PINS_32() for INTCA on sh7372.

Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent e1b3aa85

arch/arm/mach-shmobile/intc-sh7372.c

+8 −64
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <linux/irq.h>

#include <linux/io.h>

#include <linux/sh_intc.h>

#include <mach/intc.h>

#include <asm/mach-types.h>

#include <asm/mach/arch.h>
@@ -29,10 +30,6 @@ enum { 
	UNUSED_INTCA = 0,



	/* 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,
@@ -86,22 +83,6 @@ enum { 
};



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(IRQ21A, 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),
@@ -203,15 +184,6 @@ static struct intc_group intca_groups[] __initdata = { 
};



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 } },
@@ -282,15 +254,6 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { 
};



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,
@@ -336,33 +299,13 @@ static struct intc_prio_reg intca_prio_registers[] __initdata = { 
	{ 0xe6950050, 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 DECLARE_INTC_DESC_ACK(intca_desc, "sh7372-intca",

static DECLARE_INTC_DESC(intca_desc, "sh7372-intca",

			 intca_vectors, intca_groups,

			 intca_mask_registers, intca_prio_registers,

			     intca_sense_registers, intca_ack_registers);

			 NULL);



INTC_IRQ_PINS_32(intca_irq_pins, 0xe6900000,

		 INTC_VECT, "sh7372-intca-irq-pins");

enum {

	UNUSED_INTCS = 0,

	ENABLED_INTCS,
@@ -618,6 +561,7 @@ void __init sh7372_init_irq(void) 
	intcs_ffd5 = ioremap_nocache(0xffd50000, PAGE_SIZE);



	register_intc_controller(&intca_desc);

	register_intc_controller(&intca_irq_pins_desc);

	register_intc_controller(&intcs_desc);



	/* demux using INTEVTSA */