使用vga接口屏幕显示输入信号超出范围
求大大们帮助一下新手使用vga的接口屏幕不能正常显示，提示输入信号超出范围 cpufreq: cpufreq_suspend: Failed to stop governor for policy: ee371f00cpufreq: cpufreq_suspend: Failed to stop governor for policy: ee371f00
cpufreq: cpufreq_suspend: Failed to stop governor for policy: ee371f00
rk_spdif:Entered spdif_suspend
rk_spdif:spdif:Entered spdif_suspend
ff540000.usb suspend, HPRT0:0x1005
dwc_otg_hcd_suspend, usb device mode
hym8563_rtc_set_alarm:diff_sec= 40s , use time
: Enter rfkill_wlan_suspend
phy_power_on: enable = 0
PM: suspend of devices complete after 69.283 msecs
PM: late suspend of devices complete after 1.212 msecs
PM: noirq suspend of devices complete after 1.482 msecs
Disabling non-boot CPUs ...
CPU1: shutdown
CPU2: shutdown
CPU3: shutdown
rockchip_pinctrl_suspend:bank_num=7, suspend_wakeup=0x10
rkpm_enter:
GPIO0_INTEN: 00000020
GPIO4_INTEN: 80000000
GPIO6_INTEN: 00400000
GPIO7_INTEN: 00000010
Resume caused by IRQ 113
wakeup irq: 00000000 00000000 00020000 00000000
wakeup gpio0: 00000020
rockchip_pinctrl_resume:bank_num=7, suspend_wakeup=0x0
Suspended for 0.000 seconds
Enabling non-boot CPUs ...
CPU1: Booted secondary processor
CPU1 is up
CPU2: Booted secondary processor
CPU2 is up
CPU3: Booted secondary processor
CPU3 is up
PM: noirq resume of devices complete after 2.486 msecs
PM: early resume of devices complete after 0.432 msecs
mmc_host mmc0: Bus speed (slot 0) = 100000000Hz (slot req 52000000Hz, actual 50000000HZ div = 1)
rk_sdmmc: BOOT dw_mci_setup_bus: argue clk_mmc workaround out normal clock
1390..dw_mci_set_ios:no card.
dwc_otg_hcd_resume, usb device mode
ff540000.usb resume, HPRT0:0x1485
phy_power_on: enable = 1
: Enter rfkill_wlan_resume
rk_spdif:spdif:Entered spdif_resume
PM: resume of devices complete after 44.847 msecs
cpufreq: cpufreq_resume: Failed to start governor for policy: ee371f00
cpufreq: cpufreq_resume: Failed to start governor for policy: ee371f00
cpufreq: cpufreq_resume: Failed to start governor for policy: ee371f00
: ** disable irq
Restarting tasks ... done.
healthd: battery l=50 v=3 t=2.6 h=2 st=3 chg=au
PM: suspend exit 2011-01-01 12:16:24.258758500 UTC
rk3288-lcdc lcdc0: blank mode:0
rk3288-hdmi ff980000.hdmi: Removed.
vga-ddc: read and parse vga edid success.
vga-ddc: max mode 1280x1024@60
vga-ddc: best mode 1280x1024@60
firefly_switch_fb 55
mode: 1280, 1024, 108000000, 248, 48, 38,1, 112, 3
ddev->video_source =0
rk3288-lcdc lcdc0: lcdc0: dclk:108000000>>fps:60
firefly_vga_enable 152 start
firefly_switch_fb 55
mode: 1280, 1024, 108000000, 248, 48, 38,1, 112, 3
ddev->video_source =0
rk3288-lcdc lcdc0: lcdc0: dclk:108000000>>fps:60
rk3288-hdmi ff980000.hdmi: Removed.
rk3288-lcdc lcdc0: blank mode:4
PM: suspend entry 2011-01-01 12:16:34.891110214 UTC
PM: Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.004 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done.
Suspending console(s) (use no_console_suspend to debug)
01-armoff-logdp-osc_offddrc_off2345d
显示器不能支持那么大分辨率吧 carlinluo 发表于 2015-8-25 11:48
显示器不能支持那么大分辨率吧
默认是1080的分辨率吗
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