diff options
Diffstat (limited to 'arch/arm/mach-omap1')
| -rw-r--r-- | arch/arm/mach-omap1/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/board-h2.c | 36 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/board-nokia770.c | 10 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/board-palmte.c | 31 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/board-palmtt.c | 30 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/board-palmz71.c | 31 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/board-sx1.c | 36 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/board-voiceblue.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/common.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/devices.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/dma.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/dma.h | 42 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/include/mach/irda.h | 33 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/lcd_dma.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/mailbox.c | 199 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/mcbsp.c | 33 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/reset.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/time.c | 2 |
18 files changed, 38 insertions, 472 deletions
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index 222d58c0ae76..3889b6cd211e 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -19,10 +19,6 @@ obj-$(CONFIG_ARCH_OMAP16XX) += ocpi.o # Power Management obj-$(CONFIG_PM) += pm.o sleep.o -# DSP -obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox_mach.o -mailbox_mach-objs := mailbox.o - i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o obj-y += $(i2c-omap-m) $(i2c-omap-y) diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index 0dac3d239e32..fd90cafc2e36 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -41,7 +41,6 @@ #include <mach/mux.h> #include <linux/omap-dma.h> #include <mach/tc.h> -#include <mach/irda.h> #include <linux/platform_data/keypad-omap.h> #include <mach/flash.h> @@ -50,7 +49,6 @@ #include "common.h" #include "board-h2.h" -#include "dma.h" /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ #define OMAP1610_ETHR_START 0x04000300 @@ -276,39 +274,6 @@ static struct platform_device h2_kp_device = { .resource = h2_kp_resources, }; -#define H2_IRDA_FIRSEL_GPIO_PIN 17 - -static struct omap_irda_config h2_irda_data = { - .transceiver_cap = IR_SIRMODE | IR_MIRMODE | IR_FIRMODE, - .rx_channel = OMAP_DMA_UART3_RX, - .tx_channel = OMAP_DMA_UART3_TX, - .dest_start = UART3_THR, - .src_start = UART3_RHR, - .tx_trigger = 0, - .rx_trigger = 0, -}; - -static struct resource h2_irda_resources[] = { - [0] = { - .start = INT_UART3, - .end = INT_UART3, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 irda_dmamask = 0xffffffff; - -static struct platform_device h2_irda_device = { - .name = "omapirda", - .id = 0, - .dev = { - .platform_data = &h2_irda_data, - .dma_mask = &irda_dmamask, - }, - .num_resources = ARRAY_SIZE(h2_irda_resources), - .resource = h2_irda_resources, -}; - static struct gpio_led h2_gpio_led_pins[] = { { .name = "h2:red", @@ -339,7 +304,6 @@ static struct platform_device *h2_devices[] __initdata = { &h2_nor_device, &h2_nand_device, &h2_smc91x_device, - &h2_irda_device, &h2_kp_device, &h2_gpio_leds, }; diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c index 62a15e289c79..91449c5cb70f 100644 --- a/arch/arm/mach-omap1/board-nokia770.c +++ b/arch/arm/mach-omap1/board-nokia770.c @@ -234,16 +234,26 @@ static struct i2c_board_info nokia770_i2c_board_info_2[] __initdata = { { I2C_BOARD_INFO("retu-mfd", 0x01), }, + { + I2C_BOARD_INFO("tahvo-mfd", 0x02), + }, }; static void __init nokia770_cbus_init(void) { const int retu_irq_gpio = 62; + const int tahvo_irq_gpio = 40; if (gpio_request_one(retu_irq_gpio, GPIOF_IN, "Retu IRQ")) return; + if (gpio_request_one(tahvo_irq_gpio, GPIOF_IN, "Tahvo IRQ")) { + gpio_free(retu_irq_gpio); + return; + } irq_set_irq_type(gpio_to_irq(retu_irq_gpio), IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(gpio_to_irq(tahvo_irq_gpio), IRQ_TYPE_EDGE_RISING); nokia770_i2c_board_info_2[0].irq = gpio_to_irq(retu_irq_gpio); + nokia770_i2c_board_info_2[1].irq = gpio_to_irq(tahvo_irq_gpio); i2c_register_board_info(2, nokia770_i2c_board_info_2, ARRAY_SIZE(nokia770_i2c_board_info_2)); platform_device_register(&nokia770_cbus_device); diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c index 845a1a7aef95..3b8e98f4353c 100644 --- a/arch/arm/mach-omap1/board-palmte.c +++ b/arch/arm/mach-omap1/board-palmte.c @@ -38,14 +38,12 @@ #include <mach/mux.h> #include <mach/tc.h> #include <linux/omap-dma.h> -#include <mach/irda.h> #include <linux/platform_data/keypad-omap.h> #include <mach/hardware.h> #include <mach/usb.h> #include "common.h" -#include "dma.h" #define PALMTE_USBDETECT_GPIO 0 #define PALMTE_USB_OR_DC_GPIO 1 @@ -167,40 +165,11 @@ static struct platform_device palmte_backlight_device = { }, }; -static struct omap_irda_config palmte_irda_config = { - .transceiver_cap = IR_SIRMODE, - .rx_channel = OMAP_DMA_UART3_RX, - .tx_channel = OMAP_DMA_UART3_TX, - .dest_start = UART3_THR, - .src_start = UART3_RHR, - .tx_trigger = 0, - .rx_trigger = 0, -}; - -static struct resource palmte_irda_resources[] = { - [0] = { - .start = INT_UART3, - .end = INT_UART3, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device palmte_irda_device = { - .name = "omapirda", - .id = -1, - .dev = { - .platform_data = &palmte_irda_config, - }, - .num_resources = ARRAY_SIZE(palmte_irda_resources), - .resource = palmte_irda_resources, -}; - static struct platform_device *palmte_devices[] __initdata = { &palmte_rom_device, &palmte_kp_device, &palmte_lcd_device, &palmte_backlight_device, - &palmte_irda_device, }; static struct omap_usb_config palmte_usb_config __initdata = { diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c index 65a4a3e357f2..ca501208825f 100644 --- a/arch/arm/mach-omap1/board-palmtt.c +++ b/arch/arm/mach-omap1/board-palmtt.c @@ -38,14 +38,12 @@ #include <mach/mux.h> #include <linux/omap-dma.h> #include <mach/tc.h> -#include <mach/irda.h> #include <linux/platform_data/keypad-omap.h> #include <mach/hardware.h> #include <mach/usb.h> #include "common.h" -#include "dma.h" #define PALMTT_USBDETECT_GPIO 0 #define PALMTT_CABLE_GPIO 1 @@ -163,33 +161,6 @@ static struct platform_device palmtt_lcd_device = { .name = "lcd_palmtt", .id = -1, }; -static struct omap_irda_config palmtt_irda_config = { - .transceiver_cap = IR_SIRMODE, - .rx_channel = OMAP_DMA_UART3_RX, - .tx_channel = OMAP_DMA_UART3_TX, - .dest_start = UART3_THR, - .src_start = UART3_RHR, - .tx_trigger = 0, - .rx_trigger = 0, -}; - -static struct resource palmtt_irda_resources[] = { - [0] = { - .start = INT_UART3, - .end = INT_UART3, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device palmtt_irda_device = { - .name = "omapirda", - .id = -1, - .dev = { - .platform_data = &palmtt_irda_config, - }, - .num_resources = ARRAY_SIZE(palmtt_irda_resources), - .resource = palmtt_irda_resources, -}; static struct platform_device palmtt_spi_device = { .name = "spi_palmtt", @@ -234,7 +205,6 @@ static struct platform_device *palmtt_devices[] __initdata = { &palmtt_flash_device, &palmtt_kp_device, &palmtt_lcd_device, - &palmtt_irda_device, &palmtt_spi_device, &palmtt_backlight_device, &palmtt_led_device, diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c index 01c970071fd8..470e12d67360 100644 --- a/arch/arm/mach-omap1/board-palmz71.c +++ b/arch/arm/mach-omap1/board-palmz71.c @@ -40,14 +40,12 @@ #include <mach/mux.h> #include <linux/omap-dma.h> #include <mach/tc.h> -#include <mach/irda.h> #include <linux/platform_data/keypad-omap.h> #include <mach/hardware.h> #include <mach/usb.h> #include "common.h" -#include "dma.h" #define PALMZ71_USBDETECT_GPIO 0 #define PALMZ71_PENIRQ_GPIO 6 @@ -153,34 +151,6 @@ static struct platform_device palmz71_lcd_device = { .id = -1, }; -static struct omap_irda_config palmz71_irda_config = { - .transceiver_cap = IR_SIRMODE, - .rx_channel = OMAP_DMA_UART3_RX, - .tx_channel = OMAP_DMA_UART3_TX, - .dest_start = UART3_THR, - .src_start = UART3_RHR, - .tx_trigger = 0, - .rx_trigger = 0, -}; - -static struct resource palmz71_irda_resources[] = { - [0] = { - .start = INT_UART3, - .end = INT_UART3, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device palmz71_irda_device = { - .name = "omapirda", - .id = -1, - .dev = { - .platform_data = &palmz71_irda_config, - }, - .num_resources = ARRAY_SIZE(palmz71_irda_resources), - .resource = palmz71_irda_resources, -}; - static struct platform_device palmz71_spi_device = { .name = "spi_palmz71", .id = -1, @@ -202,7 +172,6 @@ static struct platform_device *devices[] __initdata = { &palmz71_rom_device, &palmz71_kp_device, &palmz71_lcd_device, - &palmz71_irda_device, &palmz71_spi_device, &palmz71_backlight_device, }; diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c index 9732a98f3e06..0a8d3349149c 100644 --- a/arch/arm/mach-omap1/board-sx1.c +++ b/arch/arm/mach-omap1/board-sx1.c @@ -37,7 +37,6 @@ #include <mach/flash.h> #include <mach/mux.h> #include <linux/omap-dma.h> -#include <mach/irda.h> #include <mach/tc.h> #include <mach/board-sx1.h> @@ -45,7 +44,6 @@ #include <mach/usb.h> #include "common.h" -#include "dma.h" /* Write to I2C device */ int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value) @@ -228,39 +226,6 @@ static struct platform_device sx1_kp_device = { .resource = sx1_kp_resources, }; -/*----------- IRDA -------------------------*/ - -static struct omap_irda_config sx1_irda_data = { - .transceiver_cap = IR_SIRMODE, - .rx_channel = OMAP_DMA_UART3_RX, - .tx_channel = OMAP_DMA_UART3_TX, - .dest_start = UART3_THR, - .src_start = UART3_RHR, - .tx_trigger = 0, - .rx_trigger = 0, -}; - -static struct resource sx1_irda_resources[] = { - [0] = { - .start = INT_UART3, - .end = INT_UART3, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 irda_dmamask = 0xffffffff; - -static struct platform_device sx1_irda_device = { - .name = "omapirda", - .id = 0, - .dev = { - .platform_data = &sx1_irda_data, - .dma_mask = &irda_dmamask, - }, - .num_resources = ARRAY_SIZE(sx1_irda_resources), - .resource = sx1_irda_resources, -}; - /*----------- MTD -------------------------*/ static struct mtd_partition sx1_partitions[] = { @@ -366,7 +331,6 @@ static struct omap_lcd_config sx1_lcd_config __initdata = { static struct platform_device *sx1_devices[] __initdata = { &sx1_flash_device, &sx1_kp_device, - &sx1_irda_device, }; /*-----------------------------------------*/ diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index 6c116e1a4b01..4677a9ccb3cb 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c @@ -26,6 +26,7 @@ #include <linux/serial_reg.h> #include <linux/smc91x.h> #include <linux/export.h> +#include <linux/reboot.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -215,7 +216,7 @@ void voiceblue_wdt_ping(void) gpio_set_value(0, wdt_gpio_state); } -static void voiceblue_restart(char mode, const char *cmd) +static void voiceblue_restart(enum reboot_mode mode, const char *cmd) { /* * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28 diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h index 14f7e9920479..abec019a5281 100644 --- a/arch/arm/mach-omap1/common.h +++ b/arch/arm/mach-omap1/common.h @@ -28,6 +28,7 @@ #include <linux/mtd/mtd.h> #include <linux/i2c-omap.h> +#include <linux/reboot.h> #include <plat/i2c.h> @@ -70,7 +71,7 @@ static inline int omap_serial_wakeup_init(void) void omap1_init_early(void); void omap1_init_irq(void); void omap1_init_late(void); -void omap1_restart(char, const char *); +void omap1_restart(enum reboot_mode, const char *); extern void __init omap_check_revision(void); diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index 0af635205e8a..325e6030095e 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -30,7 +30,6 @@ #include "common.h" #include "clock.h" -#include "dma.h" #include "mmc.h" #include "sram.h" @@ -223,16 +222,16 @@ void __init omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, case 0: base = OMAP1_MMC1_BASE; irq = INT_MMC; - rx_req = OMAP_DMA_MMC_RX; - tx_req = OMAP_DMA_MMC_TX; + rx_req = 22; + tx_req = 21; break; case 1: if (!cpu_is_omap16xx()) return; base = OMAP1_MMC2_BASE; irq = INT_1610_MMC2; - rx_req = OMAP_DMA_MMC2_RX; - tx_req = OMAP_DMA_MMC2_TX; + rx_req = 55; + tx_req = 54; break; default: continue; diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c index 68ab858e27b7..5bb8ce86d54b 100644 --- a/arch/arm/mach-omap1/dma.c +++ b/arch/arm/mach-omap1/dma.c @@ -30,8 +30,6 @@ #include <mach/irqs.h> -#include "dma.h" - #define OMAP1_DMA_BASE (0xfffed800) #define OMAP1_LOGICAL_DMA_CH_COUNT 17 #define OMAP1_DMA_STRIDE 0x40 @@ -345,6 +343,7 @@ static int __init omap1_system_dma_init(void) dev_err(&pdev->dev, "%s: Memory allocation failed for d->chan!\n", __func__); + ret = -ENOMEM; goto exit_release_d; } diff --git a/arch/arm/mach-omap1/dma.h b/arch/arm/mach-omap1/dma.h deleted file mode 100644 index d05909c96715..000000000000 --- a/arch/arm/mach-omap1/dma.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * OMAP1 DMA channel definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __OMAP1_DMA_CHANNEL_H -#define __OMAP1_DMA_CHANNEL_H - -/* DMA channels for omap1 */ -#define OMAP_DMA_NO_DEVICE 0 -#define OMAP_DMA_MCBSP1_TX 8 -#define OMAP_DMA_MCBSP1_RX 9 -#define OMAP_DMA_MCBSP3_TX 10 -#define OMAP_DMA_MCBSP3_RX 11 -#define OMAP_DMA_MCBSP2_TX 16 -#define OMAP_DMA_MCBSP2_RX 17 -#define OMAP_DMA_UART3_TX 18 -#define OMAP_DMA_UART3_RX 19 -#define OMAP_DMA_CAMERA_IF_RX 20 -#define OMAP_DMA_MMC_TX 21 -#define OMAP_DMA_MMC_RX 22 -#define OMAP_DMA_USB_W2FC_RX0 26 -#define OMAP_DMA_USB_W2FC_TX0 29 - -/* These are only for 1610 */ -#define OMAP_DMA_MMC2_TX 54 -#define OMAP_DMA_MMC2_RX 55 - -#endif /* __OMAP1_DMA_CHANNEL_H */ diff --git a/arch/arm/mach-omap1/include/mach/irda.h b/arch/arm/mach-omap1/include/mach/irda.h deleted file mode 100644 index 40f60339d1c6..000000000000 --- a/arch/arm/mach-omap1/include/mach/irda.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * arch/arm/plat-omap/include/mach/irda.h - * - * Copyright (C) 2005-2006 Komal Shah <komal_shah802003@yahoo.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef ASMARM_ARCH_IRDA_H -#define ASMARM_ARCH_IRDA_H - -/* board specific transceiver capabilities */ - -#define IR_SEL 1 /* Selects IrDA */ -#define IR_SIRMODE 2 -#define IR_FIRMODE 4 -#define IR_MIRMODE 8 - -struct omap_irda_config { - int transceiver_cap; - int (*transceiver_mode)(struct device *dev, int mode); - int (*select_irda)(struct device *dev, int state); - int rx_channel; - int tx_channel; - unsigned long dest_start; - unsigned long src_start; - int tx_trigger; - int rx_trigger; - int mode; -}; - -#endif diff --git a/arch/arm/mach-omap1/lcd_dma.c b/arch/arm/mach-omap1/lcd_dma.c index 77924be37d41..26a2b01c7c4f 100644 --- a/arch/arm/mach-omap1/lcd_dma.c +++ b/arch/arm/mach-omap1/lcd_dma.c @@ -32,8 +32,6 @@ #include <mach/hardware.h> #include <mach/lcdc.h> -#include "dma.h" - int omap_lcd_dma_running(void) { /* diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c deleted file mode 100644 index efc8f207f6fc..000000000000 --- a/arch/arm/mach-omap1/mailbox.c +++ /dev/null @@ -1,199 +0,0 @@ -/* - * Mailbox reservation modules for OMAP1 - * - * Copyright (C) 2006-2009 Nokia Corporation - * Written by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> - * - * 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/module.h> -#include <linux/interrupt.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <plat/mailbox.h> - -#define MAILBOX_ARM2DSP1 0x00 -#define MAILBOX_ARM2DSP1b 0x04 -#define MAILBOX_DSP2ARM1 0x08 -#define MAILBOX_DSP2ARM1b 0x0c -#define MAILBOX_DSP2ARM2 0x10 -#define MAILBOX_DSP2ARM2b 0x14 -#define MAILBOX_ARM2DSP1_Flag 0x18 -#define MAILBOX_DSP2ARM1_Flag 0x1c -#define MAILBOX_DSP2ARM2_Flag 0x20 - -static void __iomem *mbox_base; - -struct omap_mbox1_fifo { - unsigned long cmd; - unsigned long data; - unsigned long flag; -}; - -struct omap_mbox1_priv { - struct omap_mbox1_fifo tx_fifo; - struct omap_mbox1_fifo rx_fifo; -}; - -static inline int mbox_read_reg(size_t ofs) -{ - return __raw_readw(mbox_base + ofs); -} - -static inline void mbox_write_reg(u32 val, size_t ofs) -{ - __raw_writew(val, mbox_base + ofs); -} - -/* msg */ -static mbox_msg_t omap1_mbox_fifo_read(struct omap_mbox *mbox) -{ - struct omap_mbox1_fifo *fifo = - &((struct omap_mbox1_priv *)mbox->priv)->rx_fifo; - mbox_msg_t msg; - - msg = mbox_read_reg(fifo->data); - msg |= ((mbox_msg_t) mbox_read_reg(fifo->cmd)) << 16; - - return msg; -} - -static void -omap1_mbox_fifo_write(struct omap_mbox *mbox, mbox_msg_t msg) -{ - struct omap_mbox1_fifo *fifo = - &((struct omap_mbox1_priv *)mbox->priv)->tx_fifo; - - mbox_write_reg(msg & 0xffff, fifo->data); - mbox_write_reg(msg >> 16, fifo->cmd); -} - -static int omap1_mbox_fifo_empty(struct omap_mbox *mbox) -{ - return 0; -} - -static int omap1_mbox_fifo_full(struct omap_mbox *mbox) -{ - struct omap_mbox1_fifo *fifo = - &((struct omap_mbox1_priv *)mbox->priv)->rx_fifo; - - return mbox_read_reg(fifo->flag); -} - -/* irq */ -static void -omap1_mbox_enable_irq(struct omap_mbox *mbox, omap_mbox_type_t irq) -{ - if (irq == IRQ_RX) - enable_irq(mbox->irq); -} - -static void -omap1_mbox_disable_irq(struct omap_mbox *mbox, omap_mbox_type_t irq) -{ - if (irq == IRQ_RX) - disable_irq(mbox->irq); -} - -static int -omap1_mbox_is_irq(struct omap_mbox *mbox, omap_mbox_type_t irq) -{ - if (irq == IRQ_TX) - return 0; - return 1; -} - -static struct omap_mbox_ops omap1_mbox_ops = { - .type = OMAP_MBOX_TYPE1, - .fifo_read = omap1_mbox_fifo_read, - .fifo_write = omap1_mbox_fifo_write, - .fifo_empty = omap1_mbox_fifo_empty, - .fifo_full = omap1_mbox_fifo_full, - .enable_irq = omap1_mbox_enable_irq, - .disable_irq = omap1_mbox_disable_irq, - .is_irq = omap1_mbox_is_irq, -}; - -/* FIXME: the following struct should be created automatically by the user id */ - -/* DSP */ -static struct omap_mbox1_priv omap1_mbox_dsp_priv = { - .tx_fifo = { - .cmd = MAILBOX_ARM2DSP1b, - .data = MAILBOX_ARM2DSP1, - .flag = MAILBOX_ARM2DSP1_Flag, - }, - .rx_fifo = { - .cmd = MAILBOX_DSP2ARM1b, - .data = MAILBOX_DSP2ARM1, - .flag = MAILBOX_DSP2ARM1_Flag, - }, -}; - -static struct omap_mbox mbox_dsp_info = { - .name = "dsp", - .ops = &omap1_mbox_ops, - .priv = &omap1_mbox_dsp_priv, -}; - -static struct omap_mbox *omap1_mboxes[] = { &mbox_dsp_info, NULL }; - -static int omap1_mbox_probe(struct platform_device *pdev) -{ - struct resource *mem; - int ret; - struct omap_mbox **list; - - list = omap1_mboxes; - list[0]->irq = platform_get_irq_byname(pdev, "dsp"); - - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mbox_base = ioremap(mem->start, resource_size(mem)); - if (!mbox_base) - return -ENOMEM; - - ret = omap_mbox_register(&pdev->dev, list); - if (ret) { - iounmap(mbox_base); - return ret; - } - - return 0; -} - -static int omap1_mbox_remove(struct platform_device *pdev) -{ - omap_mbox_unregister(); - iounmap(mbox_base); - return 0; -} - -static struct platform_driver omap1_mbox_driver = { - .probe = omap1_mbox_probe, - .remove = omap1_mbox_remove, - .driver = { - .name = "omap-mailbox", - }, -}; - -static int __init omap1_mbox_init(void) -{ - return platform_driver_register(&omap1_mbox_driver); -} - -static void __exit omap1_mbox_exit(void) -{ - platform_driver_unregister(&omap1_mbox_driver); -} - -module_init(omap1_mbox_init); -module_exit(omap1_mbox_exit); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("omap mailbox: omap1 architecture specific functions"); -MODULE_AUTHOR("Hiroshi DOYU <Hiroshi.DOYU@nokia.com>"); -MODULE_ALIAS("platform:omap1-mailbox"); diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c index b0d4723c9a90..8ed67f8d1762 100644 --- a/arch/arm/mach-omap1/mcbsp.c +++ b/arch/arm/mach-omap1/mcbsp.c @@ -27,7 +27,6 @@ #include <mach/irqs.h> #include "iomap.h" -#include "dma.h" #define DPS_RSTCT2_PER_EN (1 << 0) #define DSP_RSTCT2_WD_PER_EN (1 << 1) @@ -114,12 +113,12 @@ struct resource omap7xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP1_RX, + .start = 9, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP1_TX, + .start = 8, .flags = IORESOURCE_DMA, }, }, @@ -141,12 +140,12 @@ struct resource omap7xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP3_RX, + .start = 11, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP3_TX, + .start = 10, .flags = IORESOURCE_DMA, }, }, @@ -191,12 +190,12 @@ struct resource omap15xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP1_RX, + .start = 9, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP1_TX, + .start = 8, .flags = IORESOURCE_DMA, }, }, @@ -218,12 +217,12 @@ struct resource omap15xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP2_RX, + .start = 17, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP2_TX, + .start = 16, .flags = IORESOURCE_DMA, }, }, @@ -245,12 +244,12 @@ struct resource omap15xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP3_RX, + .start = 11, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP3_TX, + .start = 10, .flags = IORESOURCE_DMA, }, }, @@ -298,12 +297,12 @@ struct resource omap16xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP1_RX, + .start = 9, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP1_TX, + .start = 8, .flags = IORESOURCE_DMA, }, }, @@ -325,12 +324,12 @@ struct resource omap16xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP2_RX, + .start = 17, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP2_TX, + .start = 16, .flags = IORESOURCE_DMA, }, }, @@ -352,12 +351,12 @@ struct resource omap16xx_mcbsp_res[][6] = { }, { .name = "rx", - .start = OMAP_DMA_MCBSP3_RX, + .start = 11, .flags = IORESOURCE_DMA, }, { .name = "tx", - .start = OMAP_DMA_MCBSP3_TX, + .start = 10, .flags = IORESOURCE_DMA, }, }, diff --git a/arch/arm/mach-omap1/reset.c b/arch/arm/mach-omap1/reset.c index 5eebd7e889d0..72bf4bf4a702 100644 --- a/arch/arm/mach-omap1/reset.c +++ b/arch/arm/mach-omap1/reset.c @@ -3,6 +3,7 @@ */ #include <linux/kernel.h> #include <linux/io.h> +#include <linux/reboot.h> #include <mach/hardware.h> @@ -22,7 +23,7 @@ #define OMAP_EXTWARM_RST_SRC_ID_SHIFT 5 -void omap1_restart(char mode, const char *cmd) +void omap1_restart(enum reboot_mode mode, const char *cmd) { /* * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28 diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c index 726ec23d29c7..80603d2fef77 100644 --- a/arch/arm/mach-omap1/time.c +++ b/arch/arm/mach-omap1/time.c @@ -43,9 +43,9 @@ #include <linux/clocksource.h> #include <linux/clockchips.h> #include <linux/io.h> +#include <linux/sched_clock.h> #include <asm/irq.h> -#include <asm/sched_clock.h> #include <mach/hardware.h> #include <asm/mach/irq.h> |