From a2bc19e5866501751efeab0130fb50707f184112 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Tue, 18 Jan 2011 03:13:44 +0000 Subject: [PATCH] ARM: mach-shmobile: sh7372 INTCS MFIS2 interrupt update Enable the MFIS2 interrupt source in the INTCS interrupt controller included in the sh7372 processor. The priority field is constantly enabled to let the interrupt through to both the ARM side and the SH side. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/intc-sh7372.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c index f78a1ead71a5..ca5f9d17b39a 100644 --- a/arch/arm/mach-shmobile/intc-sh7372.c +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -365,6 +365,7 @@ static struct intc_desc intca_desc __initdata = { enum { UNUSED_INTCS = 0, + ENABLED_INTCS, INTCS, @@ -413,7 +414,7 @@ enum { CMT4, DSITX1_DSITX1_0, DSITX1_DSITX1_1, - /* MFIS2 */ + MFIS2_INTCS, /* Priority always enabled using ENABLED_INTCS */ CPORTS2R, /* CEC */ JPU6E, @@ -477,7 +478,7 @@ static struct intc_vect intcs_vectors[] = { INTCS_VECT(CMT4, 0x1980), INTCS_VECT(DSITX1_DSITX1_0, 0x19a0), INTCS_VECT(DSITX1_DSITX1_1, 0x19c0), - /* MFIS2 */ + INTCS_VECT(MFIS2_INTCS, 0x1a00), INTCS_VECT(CPORTS2R, 0x1a20), /* CEC */ INTCS_VECT(JPU6E, 0x1a80), @@ -543,7 +544,7 @@ static struct intc_mask_reg intcs_mask_registers[] = { { 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0, CMT4, DSITX1_DSITX1_0, DSITX1_DSITX1_1, 0 } }, { 0xffd5019c, 0xffd501dc, 8, /* IMR7SA3 / IMCR7SA3 */ - { 0, CPORTS2R, 0, 0, + { MFIS2_INTCS, CPORTS2R, 0, 0, JPU6E, 0, 0, 0 } }, { 0xffd20104, 0, 16, /* INTAMASK */ { 0, 0, 0, 0, 0, 0, 0, 0, @@ -571,7 +572,8 @@ static struct intc_prio_reg intcs_prio_registers[] = { { 0xffd50030, 0, 16, 4, /* IPRMS3 */ { TMU1, 0, 0, 0 } }, { 0xffd50034, 0, 16, 4, /* IPRNS3 */ { CMT4, DSITX1_DSITX1_0, DSITX1_DSITX1_1, 0 } }, - { 0xffd50038, 0, 16, 4, /* IPROS3 */ { 0, CPORTS2R, 0, 0 } }, + { 0xffd50038, 0, 16, 4, /* IPROS3 */ { ENABLED_INTCS, CPORTS2R, + 0, 0 } }, { 0xffd5003c, 0, 16, 4, /* IPRPS3 */ { JPU6E, 0, 0, 0 } }, }; @@ -590,6 +592,7 @@ static struct resource intcs_resources[] __initdata = { static struct intc_desc intcs_desc __initdata = { .name = "sh7372-intcs", + .force_enable = ENABLED_INTCS, .resource = intcs_resources, .num_resources = ARRAY_SIZE(intcs_resources), .hw = INTC_HW_DESC(intcs_vectors, intcs_groups, intcs_mask_registers, -- 2.39.2