diff options
Diffstat (limited to 'arch/sh/boards/renesas')
-rw-r--r-- | arch/sh/boards/renesas/hs7751rvoip/io.c | 2 | ||||
-rw-r--r-- | arch/sh/boards/renesas/hs7751rvoip/irq.c | 2 | ||||
-rw-r--r-- | arch/sh/boards/renesas/hs7751rvoip/setup.c | 19 | ||||
-rw-r--r-- | arch/sh/boards/renesas/r7780rp/Makefile | 4 | ||||
-rw-r--r-- | arch/sh/boards/renesas/r7780rp/io.c | 2 | ||||
-rw-r--r-- | arch/sh/boards/renesas/r7780rp/irq.c | 10 | ||||
-rw-r--r-- | arch/sh/boards/renesas/r7780rp/psw.c | 122 | ||||
-rw-r--r-- | arch/sh/boards/renesas/r7780rp/setup.c | 31 | ||||
-rw-r--r-- | arch/sh/boards/renesas/rts7751r2d/io.c | 4 | ||||
-rw-r--r-- | arch/sh/boards/renesas/rts7751r2d/irq.c | 6 | ||||
-rw-r--r-- | arch/sh/boards/renesas/rts7751r2d/led.c | 15 | ||||
-rw-r--r-- | arch/sh/boards/renesas/rts7751r2d/setup.c | 2 | ||||
-rw-r--r-- | arch/sh/boards/renesas/sh7710voipgw/setup.c | 105 |
13 files changed, 226 insertions, 98 deletions
diff --git a/arch/sh/boards/renesas/hs7751rvoip/io.c b/arch/sh/boards/renesas/hs7751rvoip/io.c index 51f3f6574210..bb9aa0d62852 100644 --- a/arch/sh/boards/renesas/hs7751rvoip/io.c +++ b/arch/sh/boards/renesas/hs7751rvoip/io.c @@ -15,7 +15,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <asm/io.h> -#include <asm/hs7751rvoip/hs7751rvoip.h> +#include <asm/hs7751rvoip.h> #include <asm/addrspace.h> extern void *area6_io8_base; /* Area 6 8bit I/O Base address */ diff --git a/arch/sh/boards/renesas/hs7751rvoip/irq.c b/arch/sh/boards/renesas/hs7751rvoip/irq.c index c617b188258a..943f93aa6052 100644 --- a/arch/sh/boards/renesas/hs7751rvoip/irq.c +++ b/arch/sh/boards/renesas/hs7751rvoip/irq.c @@ -14,7 +14,7 @@ #include <linux/irq.h> #include <asm/io.h> #include <asm/irq.h> -#include <asm/hs7751rvoip/hs7751rvoip.h> +#include <asm/hs7751rvoip.h> static int mask_pos[] = {8, 9, 10, 11, 12, 13, 0, 1, 2, 3, 4, 5, 6, 7}; diff --git a/arch/sh/boards/renesas/hs7751rvoip/setup.c b/arch/sh/boards/renesas/hs7751rvoip/setup.c index 0414c15c3458..f7d0e304d899 100644 --- a/arch/sh/boards/renesas/hs7751rvoip/setup.c +++ b/arch/sh/boards/renesas/hs7751rvoip/setup.c @@ -10,22 +10,21 @@ #include <linux/init.h> #include <linux/irq.h> #include <linux/mm.h> -#include <linux/vmalloc.h> -#include <linux/hdreg.h> -#include <linux/ide.h> #include <linux/pm.h> +#include <asm/hs7751rvoip.h> #include <asm/io.h> -#include <asm/hs7751rvoip/hs7751rvoip.h> #include <asm/machvec.h> -#include <asm/rtc.h> -#include <asm/irq.h> -static void __init hs7751rvoip_init_irq(void) -{ +static struct ipr_data hs77501rvoip_ipr_map[] = { #if defined(CONFIG_HS7751RVOIP_CODEC) - make_ipr_irq(DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); + { DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, #endif +}; + +static void __init hs7751rvoip_init_irq(void) +{ + make_ipr_irq(hs77501rvoip_ipr_map, ARRAY_SIZE(hs77501rvoip_ipr_map)); init_hs7751rvoip_IRQ(); } diff --git a/arch/sh/boards/renesas/r7780rp/Makefile b/arch/sh/boards/renesas/r7780rp/Makefile index f1776d027978..574b0316ed56 100644 --- a/arch/sh/boards/renesas/r7780rp/Makefile +++ b/arch/sh/boards/renesas/r7780rp/Makefile @@ -3,4 +3,6 @@ # obj-y := setup.o io.o irq.o -obj-$(CONFIG_HEARTBEAT) += led.o + +obj-$(CONFIG_HEARTBEAT) += led.o +obj-$(CONFIG_PUSH_SWITCH) += psw.o diff --git a/arch/sh/boards/renesas/r7780rp/io.c b/arch/sh/boards/renesas/r7780rp/io.c index db92d6e6ae99..311ccccba718 100644 --- a/arch/sh/boards/renesas/r7780rp/io.c +++ b/arch/sh/boards/renesas/r7780rp/io.c @@ -11,7 +11,7 @@ #include <linux/pci.h> #include <linux/kernel.h> #include <linux/types.h> -#include <asm/r7780rp/r7780rp.h> +#include <asm/r7780rp.h> #include <asm/addrspace.h> #include <asm/io.h> diff --git a/arch/sh/boards/renesas/r7780rp/irq.c b/arch/sh/boards/renesas/r7780rp/irq.c index b544772cbc72..cc381e197783 100644 --- a/arch/sh/boards/renesas/r7780rp/irq.c +++ b/arch/sh/boards/renesas/r7780rp/irq.c @@ -10,7 +10,9 @@ */ #include <linux/init.h> #include <linux/irq.h> -#include <asm/io.h> +#include <linux/interrupt.h> +#include <linux/io.h> +#include <asm/r7780rp.h> #ifdef CONFIG_SH_R7780MP static int mask_pos[] = {12, 11, 9, 14, 15, 8, 13, 6, 5, 4, 3, 2, 0, 0, 1, 0}; @@ -32,7 +34,7 @@ static void disable_r7780rp_irq(unsigned int irq) } static struct irq_chip r7780rp_irq_chip __read_mostly = { - .name = "r7780rp", + .name = "R7780RP", .mask = disable_r7780rp_irq, .unmask = enable_r7780rp_irq, .mask_ack = disable_r7780rp_irq, @@ -47,8 +49,8 @@ void __init init_r7780rp_IRQ(void) for (i = 0; i < 15; i++) { disable_irq_nosync(i); - set_irq_chip_and_handler(i, &r7780rp_irq_chip, - handle_level_irq); + set_irq_chip_and_handler_name(i, &r7780rp_irq_chip, + handle_level_irq, "level"); enable_r7780rp_irq(i); } } diff --git a/arch/sh/boards/renesas/r7780rp/psw.c b/arch/sh/boards/renesas/r7780rp/psw.c new file mode 100644 index 000000000000..c844dfa5d58d --- /dev/null +++ b/arch/sh/boards/renesas/r7780rp/psw.c @@ -0,0 +1,122 @@ +/* + * arch/sh/boards/renesas/r7780rp/psw.c + * + * push switch support for RDBRP-1/RDBREVRP-1 debug boards. + * + * Copyright (C) 2006 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#include <linux/io.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/platform_device.h> +#include <asm/mach/r7780rp.h> +#include <asm/push-switch.h> + +static irqreturn_t psw_irq_handler(int irq, void *arg) +{ + struct platform_device *pdev = arg; + struct push_switch *psw = platform_get_drvdata(pdev); + struct push_switch_platform_info *psw_info = pdev->dev.platform_data; + unsigned int l, mask; + int ret = 0; + + l = ctrl_inw(PA_DBSW); + + /* Nothing to do if there's no state change */ + if (psw->state) { + ret = 1; + goto out; + } + + mask = l & 0x70; + /* Figure out who raised it */ + if (mask & (1 << psw_info->bit)) { + psw->state = !!(mask & (1 << psw_info->bit)); + if (psw->state) /* debounce */ + mod_timer(&psw->debounce, jiffies + 50); + + ret = 1; + } + +out: + /* Clear the switch IRQs */ + l |= (0x7 << 12); + ctrl_outw(l, PA_DBSW); + + return IRQ_RETVAL(ret); +} + +static struct resource psw_resources[] = { + [0] = { + .start = IRQ_PSW, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct push_switch_platform_info s2_platform_data = { + .name = "s2", + .bit = 6, + .irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | + IRQF_SHARED, + .irq_handler = psw_irq_handler, +}; + +static struct platform_device s2_switch_device = { + .name = "push-switch", + .id = 0, + .num_resources = ARRAY_SIZE(psw_resources), + .resource = psw_resources, + .dev = { + .platform_data = &s2_platform_data, + }, +}; + +static struct push_switch_platform_info s3_platform_data = { + .name = "s3", + .bit = 5, + .irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | + IRQF_SHARED, + .irq_handler = psw_irq_handler, +}; + +static struct platform_device s3_switch_device = { + .name = "push-switch", + .id = 1, + .num_resources = ARRAY_SIZE(psw_resources), + .resource = psw_resources, + .dev = { + .platform_data = &s3_platform_data, + }, +}; + +static struct push_switch_platform_info s4_platform_data = { + .name = "s4", + .bit = 4, + .irq_flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | + IRQF_SHARED, + .irq_handler = psw_irq_handler, +}; + +static struct platform_device s4_switch_device = { + .name = "push-switch", + .id = 2, + .num_resources = ARRAY_SIZE(psw_resources), + .resource = psw_resources, + .dev = { + .platform_data = &s4_platform_data, + }, +}; + +static struct platform_device *psw_devices[] = { + &s2_switch_device, &s3_switch_device, &s4_switch_device, +}; + +static int __init psw_init(void) +{ + return platform_add_devices(psw_devices, ARRAY_SIZE(psw_devices)); +} +module_init(psw_init); diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c index b941aa0aa34e..9f89c8de9db9 100644 --- a/arch/sh/boards/renesas/r7780rp/setup.c +++ b/arch/sh/boards/renesas/r7780rp/setup.c @@ -13,7 +13,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <asm/machvec.h> -#include <asm/r7780rp/r7780rp.h> +#include <asm/r7780rp.h> #include <asm/clock.h> #include <asm/io.h> @@ -44,8 +44,37 @@ static struct platform_device m66596_usb_host_device = { .resource = m66596_usb_host_resources, }; +static struct resource cf_ide_resources[] = { + [0] = { + .start = 0x1f0, + .end = 0x1f0 + 8, + .flags = IORESOURCE_IO, + }, + [1] = { + .start = 0x1f0 + 0x206, + .end = 0x1f0 + 8 + 0x206 + 8, + .flags = IORESOURCE_IO, + }, + [2] = { +#ifdef CONFIG_SH_R7780MP + .start = 1, +#else + .start = 4, +#endif + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device cf_ide_device = { + .name = "pata_platform", + .id = -1, + .num_resources = ARRAY_SIZE(cf_ide_resources), + .resource = cf_ide_resources, +}; + static struct platform_device *r7780rp_devices[] __initdata = { &m66596_usb_host_device, + &cf_ide_device, }; static int __init r7780rp_devices_setup(void) diff --git a/arch/sh/boards/renesas/rts7751r2d/io.c b/arch/sh/boards/renesas/rts7751r2d/io.c index 135aa0b5e62d..f2507a804979 100644 --- a/arch/sh/boards/renesas/rts7751r2d/io.c +++ b/arch/sh/boards/renesas/rts7751r2d/io.c @@ -11,8 +11,8 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/pci.h> -#include <asm/rts7751r2d/rts7751r2d.h> -#include <asm/io.h> +#include <linux/io.h> +#include <asm/rts7751r2d.h> #include <asm/addrspace.h> /* diff --git a/arch/sh/boards/renesas/rts7751r2d/irq.c b/arch/sh/boards/renesas/rts7751r2d/irq.c index c915e7a3693a..cb0eb20d1b43 100644 --- a/arch/sh/boards/renesas/rts7751r2d/irq.c +++ b/arch/sh/boards/renesas/rts7751r2d/irq.c @@ -8,12 +8,10 @@ * Modified for RTS7751R2D by * Atom Create Engineering Co., Ltd. 2002. */ - #include <linux/init.h> #include <linux/irq.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/rts7751r2d/rts7751r2d.h> +#include <linux/io.h> +#include <asm/rts7751r2d.h> #if defined(CONFIG_RTS7751R2D_REV11) static int mask_pos[] = {11, 9, 8, 12, 10, 6, 5, 4, 7, 14, 13, 0, 0, 0, 0}; diff --git a/arch/sh/boards/renesas/rts7751r2d/led.c b/arch/sh/boards/renesas/rts7751r2d/led.c index a7ce66c1e4f0..509f548bdce0 100644 --- a/arch/sh/boards/renesas/rts7751r2d/led.c +++ b/arch/sh/boards/renesas/rts7751r2d/led.c @@ -8,13 +8,9 @@ * * This file contains Renesas Technology Sales RTS7751R2D specific LED code. */ - -#include <asm/io.h> -#include <asm/rts7751r2d/rts7751r2d.h> - -#ifdef CONFIG_HEARTBEAT - +#include <linux/io.h> #include <linux/sched.h> +#include <asm/rts7751r2d.h> /* Cycle the LED's in the clasic Knightriger/Sun pattern */ void heartbeat_rts7751r2d(void) @@ -46,10 +42,3 @@ void heartbeat_rts7751r2d(void) else bit--; } -#endif /* CONFIG_HEARTBEAT */ - -void rts7751r2d_led(unsigned short value) -{ - ctrl_outw(value, PA_OUTPORT); -} - diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c index 20597a6e6702..5c042d35ec91 100644 --- a/arch/sh/boards/renesas/rts7751r2d/setup.c +++ b/arch/sh/boards/renesas/rts7751r2d/setup.c @@ -12,9 +12,9 @@ #include <linux/platform_device.h> #include <linux/serial_8250.h> #include <linux/pm.h> -#include <asm/io.h> #include <asm/machvec.h> #include <asm/mach/rts7751r2d.h> +#include <asm/io.h> #include <asm/voyagergx.h> extern void heartbeat_rts7751r2d(void); diff --git a/arch/sh/boards/renesas/sh7710voipgw/setup.c b/arch/sh/boards/renesas/sh7710voipgw/setup.c index e57e7afab8c6..180810b12107 100644 --- a/arch/sh/boards/renesas/sh7710voipgw/setup.c +++ b/arch/sh/boards/renesas/sh7710voipgw/setup.c @@ -13,6 +13,51 @@ #include <asm/io.h> #include <asm/irq.h> +static struct ipr_data sh7710voipgw_ipr_map[] = { + { TIMER2_IRQ, TIMER2_IPR_ADDR, TIMER2_IPR_POS, TIMER2_PRIORITY }, + { WDT_IRQ, WDT_IPR_ADDR, WDT_IPR_POS, WDT_PRIORITY }, + + /* SCIF0 */ + { SCIF0_ERI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + { SCIF0_RXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + { SCIF0_BRI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + { SCIF0_TXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, SCIF0_PRIORITY }, + + /* DMAC-1 */ + { DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE2_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + { DMTE3_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY }, + + /* DMAC-2 */ + { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, + { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY }, + + /* IPSEC */ + { IPSEC_IRQ, IPSEC_IPR_ADDR, IPSEC_IPR_POS, IPSEC_PRIORITY }, + + /* EDMAC */ + { EDMAC0_IRQ, EDMAC0_IPR_ADDR, EDMAC0_IPR_POS, EDMAC0_PRIORITY }, + { EDMAC1_IRQ, EDMAC1_IPR_ADDR, EDMAC1_IPR_POS, EDMAC1_PRIORITY }, + { EDMAC2_IRQ, EDMAC2_IPR_ADDR, EDMAC2_IPR_POS, EDMAC2_PRIORITY }, + + /* SIOF0 */ + { SIOF0_ERI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { SIOF0_TXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { SIOF0_RXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + { SIOF0_CCI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY }, + + /* SIOF1 */ + { SIOF1_ERI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + { SIOF1_TXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + { SIOF1_RXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + { SIOF1_CCI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, SIOF1_PRIORITY }, + + /* SLIC IRQ's */ + { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY }, + { IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY }, +}; + /* * Initialize IRQ setting */ @@ -37,65 +82,7 @@ static void __init sh7710voipgw_init_irq(void) */ ctrl_outw(0x2aa, INTC_ICR1); - /* Now make IPR interrupts */ - make_ipr_irq(TIMER2_IRQ, TIMER2_IPR_ADDR, - TIMER2_IPR_POS, TIMER2_PRIORITY); - make_ipr_irq(WDT_IRQ, WDT_IPR_ADDR, WDT_IPR_POS, WDT_PRIORITY); - - /* SCIF0 */ - make_ipr_irq(SCIF0_ERI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_RXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_BRI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - make_ipr_irq(SCIF0_TXI_IRQ, SCIF0_IPR_ADDR, SCIF0_IPR_POS, - SCIF0_PRIORITY); - - /* DMAC-1 */ - make_ipr_irq(DMTE0_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE1_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE2_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - make_ipr_irq(DMTE3_IRQ, DMA_IPR_ADDR, DMA_IPR_POS, DMA_PRIORITY); - - /* DMAC-2 */ - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - make_ipr_irq(DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY); - - /* IPSEC */ - make_ipr_irq(IPSEC_IRQ, IPSEC_IPR_ADDR, IPSEC_IPR_POS, IPSEC_PRIORITY); - - /* EDMAC */ - make_ipr_irq(EDMAC0_IRQ, EDMAC0_IPR_ADDR, EDMAC0_IPR_POS, - EDMAC0_PRIORITY); - make_ipr_irq(EDMAC1_IRQ, EDMAC1_IPR_ADDR, EDMAC1_IPR_POS, - EDMAC1_PRIORITY); - make_ipr_irq(EDMAC2_IRQ, EDMAC2_IPR_ADDR, EDMAC2_IPR_POS, - EDMAC2_PRIORITY); - - /* SIOF0 */ - make_ipr_irq(SIOF0_ERI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_TXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_RXI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - make_ipr_irq(SIOF0_CCI_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, - SIOF0_PRIORITY); - - /* SIOF1 */ - make_ipr_irq(SIOF1_ERI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_TXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_RXI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - make_ipr_irq(SIOF1_CCI_IRQ, SIOF1_IPR_ADDR, SIOF1_IPR_POS, - SIOF1_PRIORITY); - - /* SLIC IRQ's */ - make_ipr_irq(IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, IRQ1_PRIORITY); - make_ipr_irq(IRQ2_IRQ, IRQ2_IPR_ADDR, IRQ2_IPR_POS, IRQ2_PRIORITY); + make_ipr_irq(sh7710voipgw_ipr_map, ARRAY_SIZE(sh7710voipgw_ipr_map)); } /* |