diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/configs/omap4_defconfig | 315 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-4430sdp.c | 6 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-omap4panda.c | 78 | ||||
-rw-r--r-- | arch/arm/mach-omap2/devices.c | 59 | ||||
-rw-r--r-- | arch/arm/mach-omap2/id.c | 20 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2420_data.c | 81 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 97 | ||||
-rw-r--r-- | arch/arm/plat-omap/Kconfig | 2 | ||||
-rw-r--r-- | arch/arm/plat-omap/devices.c | 1 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/plat/display.h | 14 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/plat/gpu.h | 33 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/plat/mmc.h | 1 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/plat/omap44xx.h | 1 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/plat/omap_hwmod.h | 2 |
14 files changed, 684 insertions, 26 deletions
diff --git a/arch/arm/configs/omap4_defconfig b/arch/arm/configs/omap4_defconfig new file mode 100644 index 00000000000..1a0e375af71 --- /dev/null +++ b/arch/arm/configs/omap4_defconfig @@ -0,0 +1,315 @@ +CONFIG_EXPERIMENTAL=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS_EXTRA_PASS=y +CONFIG_PERF_COUNTERS=y +CONFIG_SLAB=y +CONFIG_PROFILING=y +CONFIG_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_OMAP=y +CONFIG_OMAP_SMARTREFLEX=y +CONFIG_OMAP_SMARTREFLEX_CLASS3=y +CONFIG_OMAP_MUX_DEBUG=y +CONFIG_OMAP_MBOX_FWK=y +# CONFIG_ARCH_OMAP2 is not set +# CONFIG_MACH_OMAP3_BEAGLE is not set +# CONFIG_MACH_DEVKIT8000 is not set +# CONFIG_MACH_OMAP_LDP is not set +# CONFIG_MACH_OMAP3530_LV_SOM is not set +# CONFIG_MACH_OMAP3_TORPEDO is not set +# CONFIG_MACH_OVERO is not set +# CONFIG_MACH_OMAP3EVM is not set +# CONFIG_MACH_OMAP3517EVM is not set +# CONFIG_MACH_OMAP3_PANDORA is not set +# CONFIG_MACH_OMAP3_TOUCHBOOK is not set +# CONFIG_MACH_OMAP_3430SDP is not set +# CONFIG_MACH_NOKIA_RM680 is not set +# CONFIG_MACH_NOKIA_RX51 is not set +# CONFIG_MACH_OMAP_ZOOM2 is not set +# CONFIG_MACH_OMAP_ZOOM3 is not set +# CONFIG_MACH_CM_T35 is not set +# CONFIG_MACH_CM_T3517 is not set +# CONFIG_MACH_IGEP0020 is not set +# CONFIG_MACH_IGEP0030 is not set +# CONFIG_MACH_SBC3530 is not set +# CONFIG_MACH_OMAP_3630SDP is not set +CONFIG_ARM_THUMBEE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_SMP=y +CONFIG_HIGHMEM=y +CONFIG_LEDS=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" +CONFIG_KEXEC=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEBUG=y +CONFIG_CPU_FREQ_STAT_DETAILS=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPU_IDLE=y +CONFIG_FPE_NWFPE=y +CONFIG_BINFMT_MISC=y +CONFIG_PM_DEBUG=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_XFRM_USER=y +CONFIG_NET_KEY=y +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_INET_LRO is not set +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +CONFIG_BT=y +CONFIG_BT_L2CAP=y +CONFIG_BT_SCO=y +CONFIG_BT_RFCOMM=y +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=y +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=y +CONFIG_BT_HCIUART=y +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_CFG80211=y +CONFIG_CFG80211_REG_DEBUG=y +CONFIG_CFG80211_DEBUGFS=y +CONFIG_LIB80211=y +CONFIG_MAC80211=y +CONFIG_MAC80211_MESH=y +CONFIG_MAC80211_DEBUGFS=y +CONFIG_MAC80211_DEBUG_MENU=y +CONFIG_MAC80211_VERBOSE_DEBUG=y +CONFIG_RFKILL=y +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_CONNECTOR=y +CONFIG_MTD=y +CONFIG_MTD_CONCAT=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_OOPS=y +CONFIG_MTD_CFI=y +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_OMAP2=y +CONFIG_MTD_ONENAND=y +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_OMAP2=y +CONFIG_MTD_UBI=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=16384 +CONFIG_MISC_DEVICES=y +CONFIG_TI_ST=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_MULTI_LUN=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_MD=y +CONFIG_NETDEVICES=y +CONFIG_SMSC_PHY=y +CONFIG_NET_ETHERNET=y +CONFIG_SMC91X=y +CONFIG_SMSC911X=y +CONFIG_KS8851=y +CONFIG_KS8851_MLL=y +# CONFIG_NETDEV_10000 is not set +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_DEBUG=y +CONFIG_WL12XX_MENU=m +CONFIG_WL12XX=m +CONFIG_WL12XX_HT=y +CONFIG_WL12XX_SDIO=m +CONFIG_USB_USBNET=y +CONFIG_USB_NET_SMSC95XX=y +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_INPUT_JOYDEV=y +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_OMAP4=y +CONFIG_KEYBOARD_TWL4030=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_TWL4030_PWRBUTTON=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=32 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_RSA=y +# CONFIG_LEGACY_PTYS is not set +CONFIG_HW_RANDOM=y +CONFIG_I2C_CHARDEV=y +CONFIG_SPI=y +CONFIG_SPI_OMAP24XX=y +CONFIG_DEBUG_GPIO=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_TWL4030=y +CONFIG_W1=y +CONFIG_POWER_SUPPLY=y +CONFIG_WATCHDOG=y +CONFIG_OMAP_WATCHDOG=y +CONFIG_TWL4030_WATCHDOG=y +CONFIG_REGULATOR_DUMMY=y +CONFIG_REGULATOR_TWL4030=y +CONFIG_REGULATOR_TPS65023=y +CONFIG_REGULATOR_TPS6507X=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_VIDEO_DEV=y +# CONFIG_MEDIA_TUNER_SIMPLE is not set +# CONFIG_MEDIA_TUNER_TDA8290 is not set +# CONFIG_MEDIA_TUNER_TDA827X is not set +# CONFIG_MEDIA_TUNER_TDA18271 is not set +# CONFIG_MEDIA_TUNER_TDA9887 is not set +# CONFIG_MEDIA_TUNER_TEA5761 is not set +CONFIG_VIDEO_OMAP2_VOUT=y +CONFIG_RADIO_WL1273=m +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +CONFIG_OMAP2_VRAM_SIZE=32 +CONFIG_OMAP2_DSS_DSI=y +CONFIG_OMAP2_DSS_FAKE_VSYNC=y +CONFIG_FB_OMAP2=y +CONFIG_FB_OMAP2_NUM_FBS=2 +CONFIG_PANEL_GENERIC_DPI=y +CONFIG_PANEL_TAAL=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_PLATFORM=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_DISPLAY_SUPPORT=y +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_DYNAMIC_MINORS=y +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +CONFIG_SND_DEBUG_VERBOSE=y +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_SOC=y +CONFIG_SND_OMAP_SOC=y +CONFIG_SND_OMAP_SOC_SDP4430=y +CONFIG_SND_OMAP_SOC_OMAP4_HDMI=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_DEVICEFS=y +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG_WHITELIST is not set +CONFIG_USB_MON=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_MUSB_HDRC=y +CONFIG_USB_MUSB_OMAP2PLUS=y +CONFIG_USB_MUSB_OTG=y +CONFIG_USB_GADGET_MUSB_HDRC=y +CONFIG_USB_WDM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_LIBUSUAL=y +CONFIG_USB_TEST=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DEBUG=y +CONFIG_USB_GADGET_DEBUG_FILES=y +CONFIG_USB_GADGET_DEBUG_FS=y +CONFIG_USB_ZERO=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_TWL4030_USB=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_MMC=y +CONFIG_MMC_UNSAFE_RESUME=y +CONFIG_SDIO_UART=y +CONFIG_MMC_OMAP=y +CONFIG_MMC_OMAP_HS=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_TWL4030=y +CONFIG_STAGING=y +# CONFIG_STAGING_EXCLUDE_BUILD is not set +CONFIG_HWSPINLOCK=y +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_QUOTA=y +CONFIG_QFMT_V2=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RUBIN=y +CONFIG_UBIFS_FS=y +CONFIG_CRAMFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_SCHEDSTATS=y +CONFIG_TIMER_STATS=y +CONFIG_PROVE_LOCKING=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +CONFIG_SECURITY=y +CONFIG_CRYPTO_MICHAEL_MIC=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRC_CCITT=y +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=y +CONFIG_CRC7=y +CONFIG_LIBCRC32C=y diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index 56702c5e577..7e4bc49505d 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -311,11 +311,17 @@ static struct platform_device sdp4430_lcd_device = { .id = -1, }; +static struct platform_device sdp4430_hdmi_audio_device = { + .name = "hdmi-audio-dai", + .id = -1, +}; + static struct platform_device *sdp4430_devices[] __initdata = { &sdp4430_lcd_device, &sdp4430_gpio_keys_device, &sdp4430_leds_gpio, &sdp4430_leds_pwm, + &sdp4430_hdmi_audio_device, }; static struct omap_lcd_config sdp4430_lcd_config __initdata = { diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 920b7ba1c45..a0c7ba847df 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -57,16 +57,6 @@ #define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */ #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */ -/* wl127x BT, FM, GPS connectivity chip */ -static int wl1271_gpios[] = {46, -1, -1}; -static struct platform_device wl1271_device = { - .name = "kim", - .id = -1, - .dev = { - .platform_data = &wl1271_gpios, - }, -}; - static struct gpio_led gpio_leds[] = { { .name = "pandaboard::status1", @@ -93,11 +83,60 @@ static struct platform_device leds_gpio = { }, }; +static struct platform_device omap4panda_hdmi_audio_device = { + .name = "hdmi-audio-dai", + .id = -1, +}; + static struct platform_device *panda_devices[] __initdata = { &leds_gpio, - &wl1271_device, + &omap4panda_hdmi_audio_device, +}; + +/* Display DVI */ +#define PANDA_DVI_TFP410_POWER_DOWN_GPIO 0 + +static int panda_enable_dvi(struct omap_dss_device *dssdev) +{ + gpio_set_value(dssdev->reset_gpio, 1); + return 0; +} + +static void panda_disable_dvi(struct omap_dss_device *dssdev) +{ + gpio_set_value(dssdev->reset_gpio, 0); +} + +/* Using generic display panel */ +static struct panel_generic_dpi_data dvi_panel = { + .name = "generic", + .platform_enable = panda_enable_dvi, + .platform_disable = panda_disable_dvi, +}; + +struct omap_dss_device panda_dvi_device = { + .type = OMAP_DISPLAY_TYPE_DPI, + .name = "dvi", + .driver_name = "generic_dpi_panel", + .data = &dvi_panel, + .phy.dpi.data_lines = 24, + .reset_gpio = PANDA_DVI_TFP410_POWER_DOWN_GPIO, + .channel = OMAP_DSS_CHANNEL_LCD2, }; +int __init panda_dvi_init(void) +{ + int r; + + /* Requesting TFP410 DVI GPIO and disabling it, at bootup */ + r = gpio_request_one(panda_dvi_device.reset_gpio, + GPIOF_OUT_INIT_LOW, "DVI PD"); + if (r) + pr_err("Failed to get DVI powerdown GPIO\n"); + + return r; +} + static void __init omap4_panda_init_early(void) { omap2_init_common_infrastructure(); @@ -522,6 +561,19 @@ static struct omap_board_mux board_mux[] __initdata = { OMAP4_MUX(DPM_EMU18, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), /* dispc2_data0 */ OMAP4_MUX(DPM_EMU19, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5), + /* WLAN IRQ - GPIO 53 */ + OMAP4_MUX(GPMC_NCS3, OMAP_MUX_MODE3 | OMAP_PIN_INPUT), + /* WLAN POWER ENABLE - GPIO 43 */ + OMAP4_MUX(GPMC_A19, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT), + /* WLAN SDIO: MMC5 CMD */ + OMAP4_MUX(SDMMC5_CMD, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), + /* WLAN SDIO: MMC5 CLK */ + OMAP4_MUX(SDMMC5_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), + /* WLAN SDIO: MMC5 DAT[0-3] */ + OMAP4_MUX(SDMMC5_DAT0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), + OMAP4_MUX(SDMMC5_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), + OMAP4_MUX(SDMMC5_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), + OMAP4_MUX(SDMMC5_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP), { .reg_offset = OMAP_MUX_TERMINATOR }, }; @@ -696,13 +748,15 @@ static struct omap_dss_device omap4_panda_hdmi_device = { static struct omap_dss_device *omap4_panda_dss_devices[] = { &omap4_panda_dvi_device, +#ifdef CONFIG_OMAP4_DSS_HDMI &omap4_panda_hdmi_device, +#endif }; static struct omap_dss_board_info omap4_panda_dss_data = { .num_devices = ARRAY_SIZE(omap4_panda_dss_devices), .devices = omap4_panda_dss_devices, - .default_device = &omap4_panda_dvi_device, + .default_device = &omap4_panda_hdmi_device, }; void omap4_panda_display_init(void) diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index cbd6b3550ff..03b5b783457 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -30,6 +30,7 @@ #include <mach/gpio.h> #include <plat/mmc.h> #include <plat/dma.h> +#include <plat/gpu.h> #include <plat/omap_hwmod.h> #include <plat/omap_device.h> #include <plat/omap4-keypad.h> @@ -735,6 +736,63 @@ static void omap_init_vout(void) static inline void omap_init_vout(void) {} #endif +static struct omap_device_pm_latency omap_gpu_latency[] = { + [0] = { + .deactivate_func = omap_device_idle_hwmods, + .activate_func = omap_device_enable_hwmods, + .flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST, + }, +}; + +static struct platform_device omap_omaplfb_device = { + .name = "omaplfb", + .id = -1, +}; + + +static void omap_init_gpu(void) +{ + struct omap_hwmod *oh; + struct omap_device *od; + int max_omap_gpu_hwmod_name_len = 16; + char oh_name[max_omap_gpu_hwmod_name_len]; + int l; + struct gpu_platform_data *pdata; + char *name = "pvrsrvkm"; + + l = snprintf(oh_name, max_omap_gpu_hwmod_name_len, + "gpu"); + WARN(l >= max_omap_gpu_hwmod_name_len, + "String buffer overflow in GPU device setup\n"); + + oh = omap_hwmod_lookup(oh_name); + if (!oh) { + + pr_err("omap_init_gpu: Could not look up %s\n", oh_name); + return; + } + + pdata = kzalloc(sizeof(struct gpu_platform_data), + GFP_KERNEL); + if (!pdata) { + pr_err("omap_init_gpu: Platform data memory allocation failed\n"); + return; + } + + pdata->device_enable = omap_device_enable; + pdata->device_idle = omap_device_idle; + pdata->device_shutdown = omap_device_shutdown; + + od = omap_device_build(name, 0, oh, pdata, + sizeof(struct gpu_platform_data), + omap_gpu_latency, ARRAY_SIZE(omap_gpu_latency), 0); + WARN(IS_ERR(od), "Could not build omap_device for %s %s\n", + name, oh_name); + + kfree(pdata); + platform_device_register(&omap_omaplfb_device); +} + /*-------------------------------------------------------------------------*/ static int __init omap2_init_devices(void) @@ -753,6 +811,7 @@ static int __init omap2_init_devices(void) omap_init_sham(); omap_init_aes(); omap_init_vout(); + omap_init_gpu(); return 0; } diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index e46b430c701..8887a5e69b8 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -141,14 +141,14 @@ static void __init omap24xx_check_revision(void) dev_type = (prod_id >> 16) & 0x0f; omap_get_die_id(&odi); - pr_debug("OMAP_TAP_IDCODE 0x%08x REV %i HAWKEYE 0x%04x MANF %03x\n", + pr_info("OMAP_TAP_IDCODE 0x%08x REV %i HAWKEYE 0x%04x MANF %03x\n", idcode, rev, hawkeye, (idcode >> 1) & 0x7ff); - pr_debug("OMAP_TAP_DIE_ID_0: 0x%08x\n", odi.id_0); - pr_debug("OMAP_TAP_DIE_ID_1: 0x%08x DEV_REV: %i\n", + pr_info("OMAP_TAP_DIE_ID_0: 0x%08x\n", odi.id_0); + pr_info("OMAP_TAP_DIE_ID_1: 0x%08x DEV_REV: %i\n", odi.id_1, (odi.id_1 >> 28) & 0xf); - pr_debug("OMAP_TAP_DIE_ID_2: 0x%08x\n", odi.id_2); - pr_debug("OMAP_TAP_DIE_ID_3: 0x%08x\n", odi.id_3); - pr_debug("OMAP_TAP_PROD_ID_0: 0x%08x DEV_TYPE: %i\n", + pr_info("OMAP_TAP_DIE_ID_2: 0x%08x\n", odi.id_2); + pr_info("OMAP_TAP_DIE_ID_3: 0x%08x\n", odi.id_3); + pr_info("OMAP_TAP_PROD_ID_0: 0x%08x DEV_TYPE: %i\n", prod_id, dev_type); /* Check hawkeye ids */ @@ -333,6 +333,14 @@ static void __init omap4_check_revision(void) u32 idcode; u16 hawkeye; u8 rev; + struct omap_die_id odi; + + omap_get_die_id(&odi); + + pr_info("OMAP_TAP_DIE_ID_0: 0x%08x\n", odi.id_0); + pr_info("OMAP_TAP_DIE_ID_1: 0x%08x\n", odi.id_1); + pr_info("OMAP_TAP_DIE_ID_2: 0x%08x\n", odi.id_2); + pr_info("OMAP_TAP_DIE_ID_3: 0x%08x\n", odi.id_3); /* * The IC rev detection is done with hawkeye and rev. diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index ab738789f65..4edb3ecb219 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -22,6 +22,7 @@ #include <plat/dmtimer.h> #include <plat/l3_2xxx.h> #include <plat/l4_2xxx.h> +#include <plat/mmc.h> #include "omap_hwmod_common_data.h" @@ -54,6 +55,7 @@ static struct omap_hwmod omap2420_gpio4_hwmod; static struct omap_hwmod omap2420_dma_system_hwmod; static struct omap_hwmod omap2420_mcspi1_hwmod; static struct omap_hwmod omap2420_mcspi2_hwmod; +static struct omap_hwmod omap2420_mmc_hwmod; /* L3 -> L4_CORE interface */ static struct omap_hwmod_ocp_if omap2420_l3_main__l4_core = { @@ -156,6 +158,24 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__l4_wkup = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* L4 CORE -> MMC interface */ +static struct omap_hwmod_addr_space omap2420_mmc_addr_space[] = { + { + .pa_start = 0x4809c000, + .pa_end = 0x4809c07f, + .flags = ADDR_TYPE_RT, + }, +}; + +static struct omap_hwmod_ocp_if omap2420_l4_core__mmc = { + .master = &omap2420_l4_core_hwmod, + .slave = &omap2420_mmc_hwmod, + .clk = "mmc_ick", + .addr = omap2420_mmc_addr_space, + .addr_cnt = ARRAY_SIZE(omap2420_mmc_addr_space), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* L4 CORE -> UART1 interface */ static struct omap_hwmod_addr_space omap2420_uart1_addr_space[] = { { @@ -257,6 +277,7 @@ static struct omap_hwmod_ocp_if *omap2420_l4_core_slaves[] = { /* Master interfaces on the L4_CORE interconnect */ static struct omap_hwmod_ocp_if *omap2420_l4_core_masters[] = { &omap2420_l4_core__l4_wkup, + &omap2420_l4_core__mmc, &omap2_l4_core__uart1, &omap2_l4_core__uart2, &omap2_l4_core__uart3, @@ -1919,6 +1940,17 @@ static struct omap_hwmod_class_sysconfig omap2420_mcspi_sysc = { .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +/* MMC/SD/SDIO common */ + +static struct omap_hwmod_class_sysconfig mmc_sysc = { + .rev_offs = 0x3c, + .sysc_offs = 0x64, + .syss_offs = 0x68, + .sysc_flags = (SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), .sysc_fields = &omap_hwmod_sysc_type1, }; @@ -2139,6 +2171,54 @@ static struct omap_hwmod omap2420_mcbsp2_hwmod = { }, .slaves = omap2420_mcbsp2_slaves, .slaves_cnt = ARRAY_SIZE(omap2420_mcbsp2_slaves), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), +}; + + +static struct omap_hwmod_class mmc_class = { + .name = "mmc", + .sysc = &mmc_sysc, +}; + +/* MMC/SD/SDIO1 */ + +static struct mmc_dev_attr mmc_dev_attr = { + .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, +}; + +static struct omap_hwmod_irq_info mmc_mpu_irqs[] = { + { .irq = 83 }, +}; + +static struct omap_hwmod_dma_info mmc_sdma_reqs[] = { + { .name = "tx", .dma_req = 61 }, /* DMA_MMC_TX */ + { .name = "rx", .dma_req = 62 }, /* DMA_MMC_RX */ +}; + +static struct omap_hwmod_ocp_if *omap2420_mmc_slaves[] = { + &omap2420_l4_core__mmc, +}; + +static struct omap_hwmod omap2420_mmc_hwmod = { + .name = "mmc_hwmod", + .mpu_irqs = mmc_mpu_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(mmc_mpu_irqs), + .sdma_reqs = mmc_sdma_reqs, + .sdma_reqs_cnt = ARRAY_SIZE(mmc_sdma_reqs), + .main_clk = "mmc_fck", + .prcm = { + .omap2 = { + .module_offs = CORE_MOD, + .prcm_reg_id = 1, + .module_bit = OMAP2420_EN_MMC_SHIFT, + .idlest_reg_id = 1, + .idlest_idle_bit = OMAP2420_ST_MMC_SHIFT, + }, + }, + .slaves = omap2420_mmc_slaves, + .slaves_cnt = ARRAY_SIZE(omap2420_mmc_slaves), + .class = &mmc_class, + .dev_attr = &mmc_dev_attr, .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), }; @@ -2163,6 +2243,7 @@ static __initdata struct omap_hwmod *omap2420_hwmods[] = { &omap2420_timer12_hwmod, &omap2420_wd_timer2_hwmod, + &omap2420_mmc_hwmod, &omap2420_uart1_hwmod, &omap2420_uart2_hwmod, &omap2420_uart3_hwmod, diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index c5b67207e3e..750ae607197 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -53,6 +53,7 @@ static struct omap_hwmod omap44xx_emif_fw_hwmod; static struct omap_hwmod omap44xx_hsi_hwmod; static struct omap_hwmod omap44xx_ipu_hwmod; static struct omap_hwmod omap44xx_iss_hwmod; +static struct omap_hwmod omap44xx_gpu_hwmod; static struct omap_hwmod omap44xx_iva_hwmod; static struct omap_hwmod omap44xx_l3_instr_hwmod; static struct omap_hwmod omap44xx_l3_main_1_hwmod; @@ -322,14 +323,21 @@ static struct omap_hwmod_ocp_if omap44xx_dma_system__l3_main_2 = { /* hsi -> l3_main_2 */ static struct omap_hwmod_ocp_if omap44xx_hsi__l3_main_2 = { .master = &omap44xx_hsi_hwmod, + .slave = &omap44xx_l3_main_2_hwmod, + .clk = "l3_div_ck", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; +/* gpu -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap44xx_gpu__l3_main_2 = { + .master = &omap44xx_gpu_hwmod, .slave = &omap44xx_l3_main_2_hwmod, .clk = "l3_div_ck", .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* ipu -> l3_main_2 */ -static struct omap_hwmod_ocp_if omap44xx_ipu__l3_main_2 = { - .master = &omap44xx_ipu_hwmod, +/* iva -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap44xx_iva__l3_main_2 = { + .master = &omap44xx_iva_hwmod, .slave = &omap44xx_l3_main_2_hwmod, .clk = "l3_div_ck", .user = OCP_USER_MPU | OCP_USER_SDMA, @@ -343,9 +351,9 @@ static struct omap_hwmod_ocp_if omap44xx_iss__l3_main_2 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* iva -> l3_main_2 */ -static struct omap_hwmod_ocp_if omap44xx_iva__l3_main_2 = { - .master = &omap44xx_iva_hwmod, +/* ipu -> l3_main_2 */ +static struct omap_hwmod_ocp_if omap44xx_ipu__l3_main_2 = { + .master = &omap44xx_ipu_hwmod, .slave = &omap44xx_l3_main_2_hwmod, .clk = "l3_div_ck", .user = OCP_USER_MPU | OCP_USER_SDMA, @@ -393,6 +401,7 @@ static struct omap_hwmod_ocp_if *omap44xx_l3_main_2_slaves[] = { &omap44xx_iss__l3_main_2, &omap44xx_iva__l3_main_2, &omap44xx_l3_main_1__l3_main_2, + &omap44xx_gpu__l3_main_2, &omap44xx_l4_cfg__l3_main_2, &omap44xx_usb_otg_hs__l3_main_2, }; @@ -630,7 +639,6 @@ static struct omap_hwmod omap44xx_mpu_private_hwmod = { * elm * emif1 * emif2 - * fdif * gpmc * gpu * hdq1w @@ -2070,6 +2078,43 @@ static struct omap_hwmod_addr_space omap44xx_hsi_addrs[] = { { .pa_start = 0x4a058000, .pa_end = 0x4a05bfff, + .flags = ADDR_TYPE_RT + } +}; + +/* + * 'gpu' class + * 2d/3d graphics accelerator + */ + +static struct omap_hwmod_class_sysconfig omap44xx_gpu_sysc = { + .rev_offs = 0xfe00, + .sysc_offs = 0xfe10, + .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class omap44xx_gpu_hwmod_class = { + .name = "gpu", + .sysc = &omap44xx_gpu_sysc, +}; + +/* gpu */ +static struct omap_hwmod_irq_info omap44xx_gpu_irqs[] = { + { .irq = 21 + OMAP44XX_IRQ_GIC_START }, +}; + +/* gpu master ports */ +static struct omap_hwmod_ocp_if *omap44xx_gpu_masters[] = { + &omap44xx_gpu__l3_main_2, +}; + +static struct omap_hwmod_addr_space omap44xx_gpu_addrs[] = { + { + .pa_start = 0x56000000, + .pa_end = 0x5600ffff, .flags = ADDR_TYPE_RT }, }; @@ -2104,6 +2149,41 @@ static struct omap_hwmod omap44xx_hsi_hwmod = { .slaves_cnt = ARRAY_SIZE(omap44xx_hsi_slaves), .masters = omap44xx_hsi_masters, .masters_cnt = ARRAY_SIZE(omap44xx_hsi_masters), + .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), +}; + + +/* l3_main_2 -> gpu */ +static struct omap_hwmod_ocp_if omap44xx_l3_main_2__gpu = { + .master = &omap44xx_l3_main_2_hwmod, + .slave = &omap44xx_gpu_hwmod, + .clk = "l3_div_ck", + .addr = omap44xx_gpu_addrs, + .addr_cnt = ARRAY_SIZE(omap44xx_gpu_addrs), + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* gpu slave ports */ +static struct omap_hwmod_ocp_if *omap44xx_gpu_slaves[] = { + &omap44xx_l3_main_2__gpu, +}; + +static struct omap_hwmod omap44xx_gpu_hwmod = { + .name = "gpu", + .class = &omap44xx_gpu_hwmod_class, + .mpu_irqs = omap44xx_gpu_irqs, + .mpu_irqs_cnt = ARRAY_SIZE(omap44xx_gpu_irqs), + .main_clk = "gpu_fck", + .vdd_name = "core", + .prcm = { + .omap4 = { + .clkctrl_reg = OMAP4430_CM_GFX_GFX_CLKCTRL, + }, + }, + .slaves = omap44xx_gpu_slaves, + .slaves_cnt = ARRAY_SIZE(omap44xx_gpu_slaves), + .masters = omap44xx_gpu_masters, + .masters_cnt = ARRAY_SIZE(omap44xx_gpu_masters), .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), }; @@ -5100,6 +5180,9 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = { /* hsi class */ /* &omap44xx_hsi_hwmod, */ + /* gpu class */ + &omap44xx_gpu_hwmod, + /* i2c class */ &omap44xx_i2c1_hwmod, &omap44xx_i2c2_hwmod, diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index 283f4552d1d..87a0eed3118 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch/arm/plat-omap/Kconfig @@ -72,7 +72,7 @@ config OMAP_SMARTREFLEX_CLASS3 config OMAP_RESET_CLOCKS bool "Reset unused clocks during boot" - depends on ARCH_OMAP + depends on ARCH_OMAP && BROKEN help Say Y if you want to reset unused clocks during boot. This option saves power, but assumes all drivers are diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c index 7d9f815cede..aa1f677a7c5 100644 --- a/arch/arm/plat-omap/devices.c +++ b/arch/arm/plat-omap/devices.c @@ -16,6 +16,7 @@ #include <linux/io.h> #include <linux/slab.h> #include <linux/memblock.h> +#include <linux/err.h> #include <mach/hardware.h> #include <asm/mach-types.h> diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h index 5e04ddc18fa..2cba3d38888 100644 --- a/arch/arm/plat-omap/include/plat/display.h +++ b/arch/arm/plat-omap/include/plat/display.h @@ -23,6 +23,7 @@ #include <linux/list.h> #include <linux/kobject.h> #include <linux/device.h> +#include <linux/notifier.h> #include <linux/platform_device.h> #include <asm/atomic.h> @@ -459,6 +460,7 @@ struct omap_dss_device { struct omap_overlay_manager *manager; enum omap_dss_display_state state; + struct blocking_notifier_head notifier; /* platform specific */ int (*platform_enable)(struct omap_dss_device *dssdev); @@ -532,6 +534,18 @@ struct omap_dss_device *omap_dss_find_device(void *data, int omap_dss_start_device(struct omap_dss_device *dssdev); void omap_dss_stop_device(struct omap_dss_device *dssdev); +/* the event id of the event that occurred is passed in as the second arg + * to the notifier function, and the dssdev is passed as the third. + */ +enum omap_dss_event { + OMAP_DSS_SIZE_CHANGE + /* possibly add additional events, like hot-plug connect/disconnect */ +}; + +void omap_dss_notify(struct omap_dss_device *dssdev, enum omap_dss_event evt); +void omap_dss_add_notify(struct omap_dss_device *dssdev, struct notifier_block *nb); +void omap_dss_remove_notify(struct omap_dss_device *dssdev, struct notifier_block *nb); + int omap_dss_get_num_overlay_managers(void); struct omap_overlay_manager *omap_dss_get_overlay_manager(int num); diff --git a/arch/arm/plat-omap/include/plat/gpu.h b/arch/arm/plat-omap/include/plat/gpu.h new file mode 100644 index 00000000000..70dcc922bcb --- /dev/null +++ b/arch/arm/plat-omap/include/plat/gpu.h @@ -0,0 +1,33 @@ +/* + * arch/arm/plat-omap/include/plat/gpu.h + * + * 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 OMAP_GPU_H +#define OMAP_GPU_H + +#include <plat/omap-pm.h> +#include <linux/platform_device.h> + +struct gpu_platform_data { + void (*set_min_bus_tput)(struct device *dev, u8 agent_id, + unsigned long r); + int (*device_enable) (struct platform_device *pdev); + int (*device_shutdown) (struct platform_device *pdev); + int (*device_idle) (struct platform_device *pdev); +}; + +#endif diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h index f38fef9f131..cc0ad22d72b 100644 --- a/arch/arm/plat-omap/include/plat/mmc.h +++ b/arch/arm/plat-omap/include/plat/mmc.h @@ -31,6 +31,7 @@ #define OMAP_MMC_MAX_SLOTS 2 +/* omap_hwmod integration data */ #define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(1) struct omap_mmc_dev_attr { diff --git a/arch/arm/plat-omap/include/plat/omap44xx.h b/arch/arm/plat-omap/include/plat/omap44xx.h index b127a1641f4..ef2c3b803d2 100644 --- a/arch/arm/plat-omap/include/plat/omap44xx.h +++ b/arch/arm/plat-omap/include/plat/omap44xx.h @@ -45,6 +45,7 @@ #define OMAP44XX_WKUPGEN_BASE 0x48281000 #define OMAP44XX_MCPDM_BASE 0x40132000 #define OMAP44XX_MCPDM_L3_BASE 0x49032000 +#define OMAP44XX_DSS_HDMI_L3_BASE 0x58006000 #define OMAP44XX_MAILBOX_BASE (L4_44XX_BASE + 0xF4000) #define OMAP44XX_HSUSB_OTG_BASE (L4_44XX_BASE + 0xAB000) diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 1adea9c6298..5bcbca86170 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -551,6 +551,8 @@ int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data), int __init omap_hwmod_setup_one(const char *name); +int __init omap_hwmod_setup_one(const char *name); + int omap_hwmod_enable(struct omap_hwmod *oh); int _omap_hwmod_enable(struct omap_hwmod *oh); int omap_hwmod_idle(struct omap_hwmod *oh); |