[ 0.447282] iommu: Adding device tegradc.1 to group 14 [ 0.447329] platform tegradc.1: domain=ffffffc0f956e258 allocates as[0]=ffffffc0f94a42b0 [ 0.447840] platform tegradc.1: IOVA linear map 0x00000000d7000000(19000000) [ 1.079731] tegradc tegradc.1: disp1 connected to head1->/host1x/dsi [ 1.079816] specified ganged swapped links, but no ganged type [ 1.079820] specified ganged write to all links, but no ganged type [ 1.079895] tegradc tegradc.1: No hpd-gpio in DT [ 1.079911] tegradc tegradc.1: parse_disp_default_out: No parent clk. Using default clk [ 1.079950] tegradc tegradc.1: DT parsed successfully [ 1.079994] tegradc tegradc.1: Display dc.ffffff800ad40000 registered with id=1 [ 1.080763] tegradc tegradc.1: prod settings missing -19 [ 1.081321] tegradc tegradc.1: pad_ab_default not found -19 [ 1.081327] tegradc tegradc.1: pad_ab_idle not found -19 [ 1.081333] tegradc tegradc.1: pad_cd_default not found -19 [ 1.081337] tegradc tegradc.1: pad_cd_idle not found -19 [ 1.082423] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 1.082535] tegradc tegradc.1: probed [ 1.082897] tegradc tegradc.1: fb registered [ 1.082977] vdd_ds_1v8 regulator get failed [ 1.083012] lvds regulator get failed [ 1.088045] tegra-adma 702e2000.adma: Tegra210 ADMA driver registered 22 channels [ 1.088708] tegra-fuse-burn 7000f800.efuse:efuse-burn: shutdown limit check disabled [ 1.088715] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized [ 1.089019] kfuse 7000fc00.kfuse: initialized [ 1.089970] tegra-pmc-iopower pmc-iopower: Regulator supply iopower-dbg-supply not available [ 1.090761] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0 [ 1.091595] tegradc tegradc.1: nominal-pclk:72000000 parent:72000000 div:1.0 pclk:72000000 71280000~78480000 [ 1.091814] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now [ 1.091826] vdd-cpu: 708 <--> 1322 mV at 708 mV [ 1.092249] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed [ 1.092316] tegradc tegradc.1: DSI: HS clock rate is 440000 [ 1.112517] sn65dsi83 0-002c: sn65dsi83_probe [ 1.117415] sn65dsi83 0-002c: enpoint: /i2c@7000c000/sn65dsi84@2c/port/endpoint host_node: /mipi_dsi_bridge [ 1.127192] sn65dsi83 0-002c: sn65dsi83_brg_power_on [ 1.132187] sn65dsi83 0-002c: sn65dsi83_brg_power_on IN [ 1.361818] sn65dsi83 0-002c: sn65dsi83_brg_stop_stream [ 1.367443] sn65dsi83 0-002c: sn65dsi83_read: read reg 0xe5 data 0x01 [ 1.373905] sn65dsi83 0-002c: CHA (0xe5) = 0x01 [ 1.378556] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x0d data 0x00 [ 1.503891] tegra-pcie 1003000.pcie: link 0 down, retrying [ 1.589923] sn65dsi83 0-002c: sn65dsi83_write: write reg 0xe5 data 0xff [ 1.596544] sn65dsi83 0-002c: sn65dsi83_brg_power_off [ 1.601602] sn65dsi83 0-002c: sn65dsi83_brg_power_on [ 1.606571] sn65dsi83 0-002c: sn65dsi83_brg_power_on IN [ 1.629956] sn65dsi83 0-002c: sn65dsi83_read: read reg 0x09 data 0x00 [ 1.636401] sn65dsi83 0-002c: sn65dsi83_brg_reset [ 1.641115] sn65dsi83 0-002c: Video param: width: 1280 height: 800 pixclk: 72000000 [ 1.641120] sn65dsi83 0-002c: Starting stream in non-DRM mode [ 1.641124] sn65dsi83 0-002c: sn65dsi83_brg_setup [ 1.645834] sn65dsi83 0-002c: sn65dsi83_brg_power_on [ 1.650802] sn65dsi83 0-002c: sn65dsi83_brg_power_on IN [ 1.673810] sn65dsi83 0-002c: DSI clock [ 432000000 ] Hz [ 1.673816] sn65dsi83 0-002c: Resolution [ 1280 x 800 ] Hz [ 1.673822] sn65dsi83 0-002c: dual_channel_lvds 0, lvds_clk 72000000 [ 1.673937] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x09 data 0x00 [ 1.680666] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x0d data 0x00 [ 1.687287] sn65dsi83 0-002c: lvds_clk=72000000 lvds_clk_range=0x2 [ 1.687402] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x0a data 0x05 [ 1.694133] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x12 data 0x56 [ 1.700752] sn65dsi83 0-002c: dsi_clk_range=0x56 [ 1.700757] sn65dsi83 0-002c: dsi_clk_div=0x5 [ 1.700872] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x0b data 0x28 [ 1.707639] sn65dsi83 0-002c: sn65dsi83_read: read reg 0x10 data 0x36 [ 1.714196] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x10 data 0x36 [ 1.720924] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x11 data 0x00 [ 1.727652] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x18 data 0x78 [ 1.734383] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x19 data 0x00 [ 1.741112] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x1a data 0x03 [ 1.747840] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x1b data 0x00 [ 1.754570] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x28 data 0x21 [ 1.761297] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x29 data 0x00 [ 1.768024] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x20 data 0x00 [ 1.774753] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x21 data 0x05 [ 1.781481] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x24 data 0x20 [ 1.788208] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x25 data 0x03 [ 1.794938] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x2c data 0x0d [ 1.801666] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x2d data 0x00 [ 1.808394] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x30 data 0x02 [ 1.815123] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x31 data 0x00 [ 1.821853] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x34 data 0x58 [ 1.828581] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x36 data 0x17 [ 1.835308] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x38 data 0x48 [ 1.842036] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x3a data 0x0f [ 1.848764] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x3c data 0x00 [ 1.855492] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x3d data 0x00 [ 1.862219] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x3e data 0x00 [ 1.868946] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x13 data 0x00 [ 1.875673] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x22 data 0x00 [ 1.882401] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x23 data 0x00 [ 1.889129] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x26 data 0x00 [ 1.895856] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x27 data 0x00 [ 1.902584] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x2a data 0x00 [ 1.908293] tegra-pcie 1003000.pcie: link 0 down, retrying [ 1.909312] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x2b data 0x00 [ 1.916040] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x2e data 0x00 [ 1.922767] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x2f data 0x00 [ 1.929494] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x32 data 0x00 [ 1.936225] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x33 data 0x00 [ 1.942953] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x35 data 0x00 [ 1.949681] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x37 data 0x00 [ 1.956409] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x39 data 0x00 [ 1.963136] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x3b data 0x00 [ 1.969865] sn65dsi83 0-002c: sn65dsi83_write: write reg 0xe5 data 0xff [ 1.976483] sn65dsi83 0-002c: sn65dsi83_brg_start_stream [ 1.981911] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x0d data 0x01 [ 2.097827] tegra_cec 70015000.tegra_cec: Can't find physical addresse. [ 2.097834] tegra_cec 70015000.tegra_cec: tegra_cec_init Done. [ 2.193918] sn65dsi83 0-002c: sn65dsi83_write: write reg 0x09 data 0x01 [ 2.200681] sn65dsi83 0-002c: sn65dsi83_read: read reg 0xe5 data 0x81 [ 2.207126] sn65dsi83 0-002c: CHA err 1 (0xe5) = 0x81 [ 2.212291] sn65dsi83 0-002c: sn65dsi83_write: write reg 0xe5 data 0xff [ 2.312609] tegra-pcie 1003000.pcie: link 0 down, retrying [ 2.314629] tegra-pcie 1003000.pcie: link 0 down, ignoring [ 2.420772] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00 [ 2.420782] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 2.420788] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff] [ 2.420795] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref] [ 2.420801] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.420845] pci 0000:00:02.0: [10de:0faf] type 01 class 0x060400 [ 2.420972] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold [ 2.421203] iommu: Adding device 0000:00:02.0 to group 36 [ 2.421312] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 2.421478] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 2.421512] pci 0000:01:00.0: reg 0x10: [io 0x0000-0x00ff] [ 2.421550] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit pref] [ 2.421576] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 2.421749] pci 0000:01:00.0: supports D1 D2 [ 2.421753] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 2.422003] iommu: Adding device 0000:01:00.0 to group 37 [ 2.425953] sn65dsi83 0-002c: sn65dsi83_read: read reg 0xe5 data 0x00 [ 2.432416] sn65dsi83 0-002c: CHA err2 (0xe5) = 0x00 [ 2.433866] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 2.433916] pci 0000:00:02.0: BAR 15: assigned [mem 0x20000000-0x200fffff 64bit pref] [ 2.433922] pci 0000:00:02.0: BAR 13: assigned [io 0x1000-0x1fff] [ 2.433932] pci 0000:01:00.0: BAR 4: assigned [mem 0x20000000-0x20003fff 64bit pref] [ 2.433954] pci 0000:01:00.0: BAR 2: assigned [mem 0x20004000-0x20004fff 64bit pref] [ 2.433975] pci 0000:01:00.0: BAR 0: assigned [io 0x1000-0x10ff] [ 2.433985] pci 0000:00:02.0: PCI bridge to [bus 01] [ 2.433992] pci 0000:00:02.0: bridge window [io 0x1000-0x1fff] [ 2.434000] pci 0000:00:02.0: bridge window [mem 0x20000000-0x200fffff 64bit pref] [ 2.434384] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt [ 2.434389] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 2.434397] pcie_pme 0000:00:02.0:pcie001: service driver pcie_pme loaded [ 2.434526] aer 0000:00:02.0:pcie002: service driver aer loaded [ 2.437411] sn65dsi83 0-002c: Start check task /i2c@7000c000/sn65dsi84@2c [ 6.797700] tegradc tegradc.1: unblank [ 30.098012] sn65dsi83 0-002c: sn65dsi83_read: read reg 0xe5 data 0x00 [ 30.104805] sn65dsi83 0-002c: sn65dsi83_write: write reg 0xe5 data 0xff [ 51.602690] sn65dsi83 0-002c: sn65dsi83_read: read reg 0xe5 data 0x00