diff options
Diffstat (limited to 'chip/it83xx/irq.c')
| -rw-r--r-- | chip/it83xx/irq.c | 83 |
1 files changed, 43 insertions, 40 deletions
diff --git a/chip/it83xx/irq.c b/chip/it83xx/irq.c index fb01309721..21e8070f06 100644 --- a/chip/it83xx/irq.c +++ b/chip/it83xx/irq.c @@ -1,4 +1,4 @@ -/* Copyright 2013 The Chromium OS Authors. All rights reserved. +/* Copyright 2013 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -10,56 +10,59 @@ #include "registers.h" #include "util.h" -#define IRQ_GROUP(n, cpu_ints...) \ - {(uint32_t)&CONCAT2(IT83XX_INTC_ISR, n) - IT83XX_INTC_BASE, \ - (uint32_t)&CONCAT2(IT83XX_INTC_IER, n) - IT83XX_INTC_BASE, \ - ##cpu_ints} +#define IRQ_GROUP(n, cpu_ints...) \ + { \ + (uint32_t) & CONCAT2(IT83XX_INTC_ISR, n) - IT83XX_INTC_BASE, \ + (uint32_t)&CONCAT2(IT83XX_INTC_IER, n) - \ + IT83XX_INTC_BASE, \ + ##cpu_ints \ + } static const struct { uint8_t isr_off; uint8_t ier_off; uint8_t cpu_int[8]; } irq_groups[] = { - IRQ_GROUP(0, {-1, 2, 5, 4, 6, 2, 2, 4}), - IRQ_GROUP(1, { 7, 6, 6, 5, 2, 2, 2, 8}), - IRQ_GROUP(2, { 6, 2, 8, 8, 8, 2, 12, 12}), - IRQ_GROUP(3, { 5, 4, 4, 4, 11, 11, 3, 2}), - IRQ_GROUP(4, {11, 11, 11, 11, 8, 9, 9, 9}), - IRQ_GROUP(5, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(6, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(7, {10, 10, 3, 12, 3, 3, 3, 3}), - IRQ_GROUP(8, { 4, 4, 4, 4, 4, 4, -1, 12}), - IRQ_GROUP(9, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(10, { 3, 6, 12, 12, 5, 2, 2, 2}), - IRQ_GROUP(11, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(12, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(13, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(14, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(15, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(16, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(17, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(18, { 2, 2, 2, 2, -1, 4, 4, 7}), - IRQ_GROUP(19, { 6, 6, 12, 3, 3, 3, 3, 3}), - IRQ_GROUP(20, {12, 12, 12, 12, 12, 12, 12, -1}), + IRQ_GROUP(0, { -1, 2, 5, 4, 6, 2, 2, 4 }), + IRQ_GROUP(1, { 7, 6, 6, 5, 2, 2, 2, 8 }), + IRQ_GROUP(2, { 6, 2, 8, 8, 8, 2, 12, 12 }), + IRQ_GROUP(3, { 5, 4, 4, 4, 11, 11, 3, 2 }), + IRQ_GROUP(4, { 11, 11, 11, 11, 8, 9, 9, 9 }), + IRQ_GROUP(5, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(6, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(7, { 10, 10, 3, 12, 3, 3, 3, 3 }), + IRQ_GROUP(8, { 4, 4, 4, 4, 4, 4, -1, 12 }), + IRQ_GROUP(9, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(10, { 3, 6, 12, 12, 5, 2, 2, 2 }), + IRQ_GROUP(11, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(12, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(13, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(14, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(15, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(16, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(17, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(18, { 2, 2, 2, 2, -1, 4, 4, 7 }), + IRQ_GROUP(19, { 6, 6, 12, 3, 3, 3, 3, 3 }), + IRQ_GROUP(20, { 12, 12, 12, 12, 12, 12, 12, -1 }), #if defined(IT83XX_INTC_GROUP_21_22_SUPPORT) - IRQ_GROUP(21, { 2, 2, 2, 2, 2, 2, 2, 2}), - IRQ_GROUP(22, { 2, 2, -1, -1, -1, -1, -1, -1}), + IRQ_GROUP(21, { 2, 2, 2, 2, 2, 2, 2, 2 }), + IRQ_GROUP(22, { 2, 2, -1, -1, -1, -1, -1, -1 }), #elif defined(CHIP_FAMILY_IT8XXX1) || defined(CHIP_FAMILY_IT8XXX2) - IRQ_GROUP(21, {-1, -1, 12, 12, 12, 12, 12, 12}), - IRQ_GROUP(22, { 2, 2, 2, 2, 2, 2, 2, 2}), + IRQ_GROUP(21, { -1, -1, 12, 12, 12, 12, 12, 12 }), + IRQ_GROUP(22, { 2, 2, 2, 2, 2, 2, 2, 2 }), #else - IRQ_GROUP(21, {-1, -1, -1, -1, -1, -1, -1, -1}), - IRQ_GROUP(22, {-1, -1, -1, -1, -1, -1, -1, -1}), + IRQ_GROUP(21, { -1, -1, -1, -1, -1, -1, -1, -1 }), + IRQ_GROUP(22, { -1, -1, -1, -1, -1, -1, -1, -1 }), #endif - IRQ_GROUP(23, { 2, 2, -1, -1, -1, -1, -1, 2}), - IRQ_GROUP(24, { 2, 2, 2, 2, 2, 2, -1, 2}), - IRQ_GROUP(25, { 2, 2, 2, 2, -1, -1, -1, -1}), - IRQ_GROUP(26, { 2, 2, 2, 2, 2, 2, 2, -1}), - IRQ_GROUP(27, { 2, 2, 2, 2, 2, 2, -1, -1}), - IRQ_GROUP(28, { 2, 2, 2, 2, 2, 2, -1, -1}), + IRQ_GROUP(23, { 2, 2, -1, -1, -1, -1, -1, 2 }), + IRQ_GROUP(24, { 2, 2, 2, 2, 2, 2, -1, 2 }), + IRQ_GROUP(25, { 2, 2, 2, 2, -1, -1, -1, -1 }), + IRQ_GROUP(26, { 2, 2, 2, 2, 2, 2, 2, -1 }), + IRQ_GROUP(27, { 2, 2, 2, 2, 2, 2, -1, -1 }), + IRQ_GROUP(28, { 2, 2, 2, 2, 2, 2, -1, -1 }), }; -#if defined(CHIP_FAMILY_IT8320) /* N8 core */ +#if defined(CHIP_FAMILY_IT8320) /* N8 core */ /* Number of CPU hardware interrupts (HW0 ~ HW15) */ int cpu_int_entry_number; #endif @@ -68,7 +71,7 @@ int chip_get_ec_int(void) { extern volatile int ec_int; -#if defined(CHIP_FAMILY_IT8320) /* N8 core */ +#if defined(CHIP_FAMILY_IT8320) /* N8 core */ int i; for (i = 0; i < IT83XX_IRQ_COUNT; i++) { |