# 通用的支持
    obj-y := common.o sram.o clock.o devices.o dma.o mux.o gpio.o \
          usb.o fb.o vram.o vrfb.o io.o
    obj-m :=
    obj-n :=
    obj-  :=
    # OCPI interconnect support for 1710, 1610 and 5912
    obj-$(CONFIG_ARCH_OMAP16XX) += ocpi.o
    obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
    obj-$(CONFIG_OMAP_IOMMU) += iommu.o iovmm.o
    obj-$(CONFIG_CPU_FREQ) += cpu-omap.o
    obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
    obj-$(CONFIG_OMAP_BOOT_REASON) += bootreason.o
    obj-$(CONFIG_OMAP_COMPONENT_VERSION) += component-version.o
    obj-$(CONFIG_OMAP_GPIO_SWITCH) += gpio-switch.o
    obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
    obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
    i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
    obj-y += $(i2c-omap-m) $(i2c-omap-y)
    # OMAP mailbox framework
    obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o
    obj-$(CONFIG_OMAP_PM_NOOP) += omap-pm-noop.o
    obj-$(CONFIG_OMAP_PM_SRF) += omap-pm-srf.o \
                      resource.o

    struct omap_dss_board_info {
        int (＊get_last_off_on_transaction_id)(struct device ＊dev);
        int num_devices;
        struct omap_dss_device ＊＊devices;
        struct omap_dss_device ＊default_device;
    };
    int omap_dss_start_device(struct omap_dss_device ＊dssdev);
    void omap_dss_stop_device(struct omap_dss_device ＊dssdev);
    int omap_dss_get_num_overlay_managers(void);
    struct omap_overlay_manager ＊omap_dss_get_overlay_manager(int num);
    int omap_dss_get_num_overlays(void);
    struct omap_overlay ＊omap_dss_get_overlay(int num);