From cd49104d99b56383a3b1fdce2f31018197093c31 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Fri, 22 Jun 2007 04:14:09 +0100 Subject: [PATCH] [ARM] 4450/1: pxa: add pxa25x_init_irq() and pxa27x_init_irq() /* should be ok this time, I aligned this patch to your arm:pxa2.mbox */ 1. move pxa25x specific IRQ initialization code to pxa25x_init_irq() and pxa27x code to pxa27x_init_irq(), remove pxa_init_irq() 2. replace all pxa_init_irq() with their PXA25x or PXA27x specific functions Signed-off-by: eric miao Signed-off-by: Russell King --- arch/arm/mach-pxa/corgi.c | 6 +++--- arch/arm/mach-pxa/generic.h | 6 +++++- arch/arm/mach-pxa/idp.c | 2 +- arch/arm/mach-pxa/irq.c | 9 --------- arch/arm/mach-pxa/lpd270.c | 2 +- arch/arm/mach-pxa/lubbock.c | 2 +- arch/arm/mach-pxa/mainstone.c | 2 +- arch/arm/mach-pxa/poodle.c | 2 +- arch/arm/mach-pxa/pxa25x.c | 7 +++++++ arch/arm/mach-pxa/pxa27x.c | 8 ++++++++ arch/arm/mach-pxa/spitz.c | 6 +++--- arch/arm/mach-pxa/tosa.c | 2 +- arch/arm/mach-pxa/trizeps4.c | 2 +- 13 files changed, 33 insertions(+), 23 deletions(-) diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index a1a900d..a12eb18 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -368,7 +368,7 @@ MACHINE_START(CORGI, "SHARP Corgi") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa25x_init_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END @@ -380,7 +380,7 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa25x_init_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END @@ -392,7 +392,7 @@ MACHINE_START(HUSKY, "SHARP Husky") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_corgi, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa25x_init_irq, .init_machine = corgi_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h index e54a8dd..91ab2ad8 100644 --- a/arch/arm/mach-pxa/generic.h +++ b/arch/arm/mach-pxa/generic.h @@ -12,8 +12,12 @@ struct sys_timer; extern struct sys_timer pxa_timer; +extern void __init pxa_init_irq_low(void); +extern void __init pxa_init_irq_high(void); +extern void __init pxa_init_irq_gpio(int gpio_nr); +extern void __init pxa25x_init_irq(void); +extern void __init pxa27x_init_irq(void); extern void __init pxa_map_io(void); -extern void __init pxa_init_irq(void); extern unsigned int get_clk_frequency_khz(int info); diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 64df440..ffa73fa 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -152,7 +152,7 @@ static void __init idp_init(void) static void __init idp_init_irq(void) { - pxa_init_irq(); + pxa25x_init_irq(); set_irq_type(TOUCH_PANEL_IRQ, TOUCH_PANEL_IRQ_EDGE); } diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index 09d2fe1..4b867b0 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -375,12 +375,3 @@ void __init pxa_init_irq_gpio(int gpio_nr) set_irq_chip(IRQ_GPIO_2_x, &pxa_internal_chip_low); set_irq_chained_handler(IRQ_GPIO_2_x, pxa_gpio_demux_handler); } - -void __init pxa_init_irq(void) -{ - pxa_init_irq_low(); -#ifdef CONFIG_PXA27x - pxa_init_irq_high(); -#endif - pxa_init_irq_gpio(PXA_LAST_GPIO + 1); -} diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index e309766..7949f60 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -97,7 +97,7 @@ static void __init lpd270_init_irq(void) { int irq; - pxa_init_irq(); + pxa27x_init_irq(); __raw_writew(0, LPD270_INT_MASK); __raw_writew(0, LPD270_INT_STATUS); diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 6377b2e..45a3c7e 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -103,7 +103,7 @@ static void __init lubbock_init_irq(void) { int irq; - pxa_init_irq(); + pxa25x_init_irq(); /* setup extra lubbock irqs */ for (irq = LUBBOCK_IRQ(0); irq <= LUBBOCK_LAST_IRQ; irq++) { diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index ed99a81..086b4e2 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -89,7 +89,7 @@ static void __init mainstone_init_irq(void) { int irq; - pxa_init_irq(); + pxa27x_init_irq(); /* setup extra Mainstone irqs */ for(irq = MAINSTONE_IRQ(0); irq <= MAINSTONE_IRQ(15); irq++) { diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 34fb80b..53eaccf 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -412,7 +412,7 @@ MACHINE_START(POODLE, "SHARP Poodle") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_poodle, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa25x_init_irq, .timer = &pxa_timer, .init_machine = poodle_init, MACHINE_END diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index fe29c6e..a8796ae 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -22,6 +22,7 @@ #include #include +#include #include #include @@ -128,6 +129,12 @@ static struct pm_ops pxa25x_pm_ops = { }; #endif +void __init pxa25x_init_irq(void) +{ + pxa_init_irq_low(); + pxa_init_irq_gpio(85); +} + static int __init pxa25x_init(void) { if (cpu_is_pxa21x() || cpu_is_pxa25x()) { diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index ac40fa5..1407985c 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -19,6 +19,7 @@ #include #include +#include #include #include #include @@ -202,6 +203,13 @@ static struct platform_device *devices[] __initdata = { &ohci_device, }; +void __init pxa27x_init_irq(void) +{ + pxa_init_irq_low(); + pxa_init_irq_high(); + pxa_init_irq_gpio(128); +} + static int __init pxa27x_init(void) { int ret = 0; diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 3cbac63..838b73d 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -560,7 +560,7 @@ MACHINE_START(SPITZ, "SHARP Spitz") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_spitz, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa27x_init_irq, .init_machine = spitz_init, .timer = &pxa_timer, MACHINE_END @@ -572,7 +572,7 @@ MACHINE_START(BORZOI, "SHARP Borzoi") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_spitz, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa27x_init_irq, .init_machine = spitz_init, .timer = &pxa_timer, MACHINE_END @@ -584,7 +584,7 @@ MACHINE_START(AKITA, "SHARP Akita") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_spitz, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa27x_init_irq, .init_machine = akita_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 7273877..0172534 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -332,7 +332,7 @@ MACHINE_START(TOSA, "SHARP Tosa") .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .fixup = fixup_tosa, .map_io = pxa_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa25x_init_irq, .init_machine = tosa_init, .timer = &pxa_timer, MACHINE_END diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index 28c79bd..47a1f7e 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -503,7 +503,7 @@ MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module") .boot_params = TRIZEPS4_SDRAM_BASE + 0x100, .init_machine = trizeps4_init, .map_io = trizeps4_map_io, - .init_irq = pxa_init_irq, + .init_irq = pxa27x_init_irq, .timer = &pxa_timer, MACHINE_END -- 2.7.4