  ;   8  D   (            	                                                           SKOV IMX6 CPU SoloCore        %   !skov,imx6dl-skov-revc-lt2 fsl,imx6dl       chosen            ,/soc/bus@2100000/serial@21e8000       aliases       "   8/soc/bus@2100000/ethernet@2188000            B/soc/bus@2000000/can@2090000             G/soc/bus@2000000/can@2094000             L/soc/bus@2000000/gpio@209c000            R/soc/bus@2000000/gpio@20a0000            X/soc/bus@2000000/gpio@20a4000            ^/soc/bus@2000000/gpio@20a8000            d/soc/bus@2000000/gpio@20ac000            j/soc/bus@2000000/gpio@20b0000            p/soc/bus@2000000/gpio@20b4000            v/soc/bus@2100000/i2c@21a0000             {/soc/bus@2100000/i2c@21a4000             /soc/bus@2100000/i2c@21a8000             /soc/ipu@2400000             /soc/bus@2100000/mmc@2190000             /soc/bus@2100000/mmc@2194000             /soc/bus@2100000/mmc@2198000             /soc/bus@2100000/mmc@219c000          1   /soc/bus@2000000/spba-bus@2000000/serial@2020000              /soc/bus@2100000/serial@21e8000           /soc/bus@2100000/serial@21ec000           /soc/bus@2100000/serial@21f0000           /soc/bus@2100000/serial@21f4000       .   /soc/bus@2000000/spba-bus@2000000/spi@2008000         .   /soc/bus@2000000/spba-bus@2000000/spi@200c000         .   /soc/bus@2000000/spba-bus@2000000/spi@2010000         .   /soc/bus@2000000/spba-bus@2000000/spi@2014000            /soc/bus@2100000/usb@2184200             /soc/bus@2100000/usb@2184000             /soc/bus@2100000/usb@2184400             /soc/bus@2100000/usb@2184600              /soc/bus@2000000/usbphy@20c9000           /soc/bus@2000000/usbphy@20ca000          /soc/bus@2100000/i2c@21f8000            /mdio           /soc/nand-controller@112000       $  /soc/bus@2100000/i2c@21a8000/rtc@51         /soc/bus@2000000/snvs@20cc000         clocks     ckil             !fixed-clock                     *         ckih1            !fixed-clock                     *          osc          !fixed-clock                     *n6          ldb                                    !fsl,imx6q-ldb fsl,imx53-ldb         :         	  >disabled          0  E      !      "      '      (                  (  Ldi0_pll di1_pll di0_sel di1_sel di0 di1    lvds-channel@0                                    X          	  >disabled       port@0          X       endpoint            \           l   M         port@1          X      endpoint            \           l   Q            lvds-channel@1                                    X         	  >disabled       port@0          X       endpoint            \           l   N         port@1          X      endpoint            \           l   R               pmu          !arm,cortex-a9-pmu           t                  ^         usbphynop1           !usb-nop-xceiv                     	  >disabled            l   4      usbphynop2           !usb-nop-xceiv                     	  >disabled            l   5      soc                                   !simple-bus          t               dma-controller@110000         &   !fsl,imx6q-dma-apbh fsl,imx28-dma-apbh           X             0                                                                        E      j        l         nand-controller@112000           !fsl,imx6q-gpmi-nand         X        @             gpmi-nand bch                             bch       (  E                                    0  Lgpmi_io gpmi_apb gpmi_bch gpmi_bch_apb per1_bch                        rx-tx           >okay            default            	                                         hdmi@120000         X                     s           :           E      {      |      
  Liahb isfr         	  >disabled             !fsl,imx6dl-hdmi    ports                                port@0          X       endpoint            \   
        l   K         port@1          X      endpoint            \           l   O               gpu@130000           !vivante,gc          X     @                	           E            z      J        Lbus core shader                             gpu@134000           !vivante,gc          X @   @                
           E            y      	  Lbus core                                timer@a00600             !arm,cortex-a9-twd-timer         X                              t           E            interrupt-controller@a01000          !arm,cortex-a9-gic           *            ;        X                  t           l         cache-controller@a02000          !arm,pl310-cache         X                     \            P        ^           j                 z                          l   S      pcie@1ffc000             !fsl,imx6q-pcie          X   @              dbi config                                   pci                      0                                                                    x           msi         *                                                           {                            z                            y                            x           E                          Lpcie pcie_bus pcie_phy        	  >disabled          bus@2000000          !fsl,aips-bus simple-bus                                  X                  spba-bus@2000000             !fsl,spba-bus simple-bus                                  X                  spdif@2004000            !fsl,imx35-spdif         X @   @                4                                              rx tx         P  E                        k             v      >                          :  Lcore rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba         	  >disabled          spi@2008000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         X    @                           E      p      p        Lipg per                                          rx tx           >okay            default                                flash@0          !jedec,spi-nor           7        X             spi@200c000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         X    @                            E      q      q        Lipg per                                          rx tx           >okay            default                                adc@0            !microchip,mcp3002           X                        B@                   l   [         spi@2010000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         X    @                !           E      r      r        Lipg per                                          rx tx         	  >disabled          spi@2014000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         X@   @                "           E      s      s        Lipg per                	            
              rx tx           >okay            default                                adc@0            !ti,tsc2046e-adc         X                       default          B@                                                              l   f   channel@1           X           -          >         channel@3           X           -          >         channel@4           X           -          >         channel@5           X           -          >               serial@2020000           !fsl,imx6q-uart fsl,imx21-uart           X    @                           E                    Lipg per                                            rx tx         	  >disabled          esai@2024000            Q             !fsl,imx35-esai          X@   @                3         (  E                  v                    Lcore mem extal fsys spba                                               rx tx         	  >disabled          ssi@2028000         Q             !fsl,imx6q-ssi fsl,imx51-ssi         X   @                .           E                  	  Lipg baud                   %             &               rx tx           b         	  >disabled          ssi@202c000         Q             !fsl,imx6q-ssi fsl,imx51-ssi         X   @                /           E                  	  Lipg baud                   )             *               rx tx           b         	  >disabled          ssi@2030000         Q             !fsl,imx6q-ssi fsl,imx51-ssi         X    @                0           E                  	  Lipg baud                   -             .               rx tx           b         	  >disabled          asrc@2034000             !fsl,imx53-asrc          X@   @                2           E                                                                                                             k                            Lmem ipg asrck_0 asrck_1 asrck_2 asrck_3 asrck_4 asrck_5 asrck_6 asrck_7 asrck_8 asrck_9 asrck_a asrck_b asrck_c asrck_d asrck_e asrck_f spba          `                                                                                  rxa rxb rxc txa txb txc         q                     >okay          spba-bus@203c000            X   @          vpu@2040000          !fsl,imx6dl-vpu cnm,coda960          X                                      	  bit jpeg            E                    Lper ahb                                           aipstz@207c000          X   @       pwm@2080000                     !fsl,imx6q-pwm fsl,imx27-pwm         X    @                S           E      >              Lipg per       	  >disabled          pwm@2084000                     !fsl,imx6q-pwm fsl,imx27-pwm         X@   @                T           E      >              Lipg per         >okay            default                    l   i      pwm@2088000                     !fsl,imx6q-pwm fsl,imx27-pwm         X   @                U           E      >              Lipg per         >okay            default                    l   c      pwm@208c000                     !fsl,imx6q-pwm fsl,imx27-pwm         X   @                V           E      >              Lipg per       	  >disabled          can@2090000          !fsl,imx6q-flexcan           X	    @                n           E      l      m        Lipg per               4           >okay            default                             can@2094000          !fsl,imx6q-flexcan           X	@   @                o           E      n      o        Lipg per               4           >okay            default                             timer@2098000            !fsl,imx6dl-gpt          X	   @                7           E      w      x              Lipg per osc_per       gpio@209c000             !fsl,imx6q-gpio fsl,imx35-gpio           X	   @                B          C                                ;        *        @                                 
                                                                                                                           {            y                        ~                                                z           l   \      gpio@20a0000             !fsl,imx6q-gpio fsl,imx35-gpio           X
    @                D          E                                ;        *                                             J            I            H            G            F            E            D            O            v            u            q           l         gpio@20a4000             !fsl,imx6q-gpio fsl,imx35-gpio           X
@   @                F          G                                ;        *         @            a            i         
   c            Q           l         gpio@20a8000             !fsl,imx6q-gpio fsl,imx35-gpio           X
   @                H          I                                ;        *                                                                 	            
                                                                           '            8            =            .           l   b      gpio@20ac000             !fsl,imx6q-gpio fsl,imx35-gpio           X
   @                J          K                                ;        *                     x            M            L            /   	         9            %            $            #            &                                 gpio@20b0000             !fsl,imx6q-gpio fsl,imx35-gpio           X    @                L          M                                ;        *                                 K                                 	            
                                                                                                                                                   N           l   h      gpio@20b4000             !fsl,imx6q-gpio fsl,imx35-gpio           X@   @                N          O                                ;        *                                                                                          	            
                          l   9      keypad@20b8000           !fsl,imx6q-kpp fsl,imx21-kpp         X   @                R           E      >      	  >disabled          watchdog@20bc000             !fsl,imx6q-wdt fsl,imx21-wdt         X   @                P           E      >      watchdog@20c0000             !fsl,imx6q-wdt fsl,imx21-wdt         X    @                Q           E      >      	  >disabled          clock-controller@20c4000             !fsl,imx6q-ccm           X@   @                W          X                      E           Lenet_ref_pad                 
                   l         anatop@20c8000        #   !fsl,imx6q-anatop syscon simple-mfd          X          $         1          6                     l       regulator-1p1            !fsl,anatop-regulator            vdd1p1            B@        8 O         P        d          v                                  5                            regulator-3p0            !fsl,anatop-regulator            vdd3p0            *        8 0         P        d           v                                   (         3@                  regulator-2p5            !fsl,anatop-regulator            vdd2p5            "U        8 )0         P        d  0        v                                              +x                  regulator-vddcore            !fsl,anatop-regulator            vddarm                    8           P        d  @        v                         p                                                            l   T      regulator-vddpu          !fsl,anatop-regulator            vddpu                     8          1  |        d  @        v   	                     p                                                            l   $      regulator-vddsoc             !fsl,anatop-regulator            vddsoc                    8           P        d  @        v                        p                                                            l   U      tempmon          !fsl,imx6q-tempmon           t                  1           M            Y   !   "        ecalib temp_grade            E              v             usbphy@20c9000        "   !fsl,imx6q-usbphy fsl,imx23-usbphy           X                   ,           E                          l   0      usbphy@20ca000        "   !fsl,imx6q-usbphy fsl,imx23-usbphy           X                   -           E                          l   3      snvs@20cc000          #   !fsl,sec-v4.0-mon syscon simple-mfd          X   @         l   #   snvs-rtc-lp          !fsl,sec-v4.0-mon-rtc-lp            #        o   4                                  snvs-poweroff            !syscon-poweroff            #        o   8           `           `      	  >disabled          snvs-powerkey            !fsl,sec-v4.0-pwrkey            #                             t               	  >disabled          snvs-lpgpr           !fsl,imx6q-snvs-lpgpr             epit@20d0000            X    @                8         epit@20d4000            X@   @                9         reset-controller@20d8000             !fsl,imx6q-src fsl,imx51-src         X   @                [          `                      l         gpc@20dc000          !fsl,imx6q-gpc           X   @          ;        *                  Y           t           E      >        Lipg         l      pgc                              power-domain@0          X                      power-domain@1          X                          $      0  E      z      J      y                          l               iomuxc-gpr@20e0000        '   !fsl,imx6q-iomuxc-gpr syscon simple-mfd          X     8        l      mux-controller        	   !mmio-mux                     8     4      4   8                     (      (           l   %      ipu1_csi0_mux         
   !video-mux              %                                 port@0          X       endpoint            \   &        l   =         port@1          X      endpoint            \   '        l   ?         port@2          X      endpoint            \   (        l   A         port@3          X      endpoint            \   )        l   C         port@4          X      endpoint             port@5          X      endpoint            \   *        l   H            ipu1_csi1_mux         
   !video-mux              %                                port@0          X       endpoint            \   +        l   >         port@1          X      endpoint            \   ,        l   @         port@2          X      endpoint            \   -        l   B         port@3          X      endpoint            \   .        l   D         port@4          X      endpoint             port@5          X      endpoint            \   /        l   I               pinctrl@20e0000          !fsl,imx6dl-iomuxc           X    @         l      can1grp       0    8               0  <                     l         can1stbygrp             P            0        l   `      can2grp       0    T  <              0  h  P                    l         can2stbygrp           `  H            0        l   a      ecspi1grp         `    H              L               D               d  4              X        l         ecspi2grp         `                  @               <                               X        l         enetgrp               (                                                                                                           0                 X                 08        l   7      gpminandgrp      h    p  X                l  T                                   t  \                x  `                <  $               8                    l                  p                  t                  x                  |                                                                            l   	      i2c3grp       0    (    x      @x  4    |      @x        l   <      mdiogrp       0                                             l   ]      pwm2grp                           X        l         pwm3grp                           X        l         switchgrp             |  L                      l   ^      uart2grp          0    l  <              p  @  	               l   G      usdhc3grp                            pY      	4         Y                 pY                  pY                 pY                  pY  $              @  (              @        l   8      vccmmcgrp             4                X        l   d      vccmmciogrp                           X        l   e      ecspi4grp         `    t  D               \  ,                X  (                T  $           @  X        l         touchgrp              P                @        l         backlightgrp                              X        l   g      ipu1grp                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               l   k         dcic@20e4000            X@   @                |         dcic@20e8000            X   @                }         dma-controller@20ec000           !fsl,imx6q-sdma fsl,imx35-sdma           X   @                           E      >              Lipg ahb                    %imx/sdma/sdma-imx6q.bin         l         pxp@20f0000         X    @                b         epdc@20f4000            X@   @                a            bus@2100000          !fsl,aips-bus simple-bus                                  X                 crypto@2100000           !fsl,sec-v4.0                                     X                               E                                Lmem aclk ipg emi_slow      jr@1000          !fsl,sec-v4.0-job-ring           X                     i         jr@2000          !fsl,sec-v4.0-job-ring           X                      j            aipstz@217c000          X   @       usb@2184000          !fsl,imx6q-usb fsl,imx27-usb         X@                   +           E              >   0        I   1            U            f           z           >okay               2               usb@2184200          !fsl,imx6q-usb fsl,imx27-usb         XB                   (           E              >   3        I   1           host            U            f           z           >okay               2               usb@2184400          !fsl,imx6q-usb fsl,imx27-usb         XD                   )           E              >   4        hsic            I   1           host            U            f           z         	  >disabled          usb@2184600          !fsl,imx6q-usb fsl,imx27-usb         XF                   *           E              >   5        hsic            I   1           host            U            f           z         	  >disabled          usbmisc@2184800                     !fsl,imx6q-usbmisc           XH            E              l   1      ethernet@2188000             !fsl,imx6q-fec           X   @       	  int0 pps                   v          w            E      u      u           
        Lipg ahb ptp enet_clk_ref                  4           Y   6        emac-address         >okay            default            7        rmii                       l   _   fixed-link             d                  mlb@218c000         X   @       $         5          u          ~         mmc@2190000          !fsl,imx6q-usdhc         X    @                           E                          Lipg ahb per                  	  >disabled          mmc@2194000          !fsl,imx6q-usdhc         X@   @                           E                          Lipg ahb per                  	  >disabled          mmc@2198000          !fsl,imx6q-usdhc         X   @                           E                          Lipg ahb per                    >okay            default            8           9                  9                         "                 1         B         O         \         i         v           :           ;      mmc@219c000          !fsl,imx6q-usdhc         X   @                           E                          Lipg ahb per                  	  >disabled          i2c@21a0000                                    !fsl,imx6q-i2c fsl,imx21-i2c         X    @                $           E      }      	  >disabled          i2c@21a4000                                    !fsl,imx6q-i2c fsl,imx21-i2c         X@   @                %           E      ~      	  >disabled          i2c@21a8000                                    !fsl,imx6q-i2c fsl,imx21-i2c         X   @                &           E              >okay            default            <        *    rtc@51           !nxp,pcf85063            X   Q          0         romcp@21ac000           X   @       memory-controller@21b0000            !fsl,imx6q-mmdc          X    @         E           memory-controller@21b4000            !fsl,imx6q-mmdc          X@   @       	  >disabled          weim@21b8000                                      !fsl,imx6q-weim          X   @                           E                       	  >disabled          efuse@21bc000            !fsl,imx6q-ocotp syscon          X   @         E                                  speed-grade@10          X              l   V      calib@38            X   8           l   !      temp-grade@20           X               l   "      mac-addr@88         X              l   6         tzasc@21d0000           X    @                l         tzasc@21d4000           X@   @                m         audmux@21d8000        "   !fsl,imx6q-audmux fsl,imx31-audmux           X   @       	  >disabled          mipi@21dc000             !fsl,imx6-mipi-csi2          X   @                                          d          e           E                  a        Ldphy ref pix          	  >disabled       port@1          X                                endpoint@0          X            \   =        l   &      endpoint@1          X           \   >        l   +         port@2          X                                endpoint@0          X            \   ?        l   '      endpoint@1          X           \   @        l   ,         port@3          X                                endpoint@0          X            \   A        l   (      endpoint@1          X           \   B        l   -         port@4          X                                endpoint@0          X            \   C        l   )      endpoint@1          X           \   D        l   .            mipi@21e0000            X    @       	  >disabled       ports                                port@0          X       endpoint            \   E        l   L         port@1          X      endpoint            \   F        l   P               vdoa@21e4000             !fsl,imx6q-vdoa          X@   @                           E            serial@21e8000           !fsl,imx6q-uart fsl,imx21-uart           X   @                           E                    Lipg per                                            rx tx           >okay            default            G      serial@21ec000           !fsl,imx6q-uart fsl,imx21-uart           X   @                           E                    Lipg per                                            rx tx         	  >disabled          serial@21f0000           !fsl,imx6q-uart fsl,imx21-uart           X    @                           E                    Lipg per                                             rx tx         	  >disabled          serial@21f4000           !fsl,imx6q-uart fsl,imx21-uart           X@   @                           E                    Lipg per                !             "               rx tx         	  >disabled          i2c@21f8000                                    !fsl,imx6q-i2c fsl,imx21-i2c         X   @                #           E      t      	  >disabled             ipu@2400000                                    !fsl,imx6q-ipu           X@   @                                      E                          Lbus di0 di1                  port@0          X            l   W   endpoint            \   H        l   *         port@1          X           l   X   endpoint            \   I        l   /         port@2                                    X           l   Y   endpoint@0          X            \   J        l   l      endpoint@1          X           \   K        l   
      endpoint@2          X           \   L        l   E      endpoint@3          X           \   M        l         endpoint@4          X           \   N        l            port@3                                    X           l   Z   endpoint@0          X          endpoint@1          X           \   O        l         endpoint@2          X           \   P        l   F      endpoint@3          X           \   Q        l         endpoint@4          X           \   R        l               sram@900000       
   !mmio-sram           X                                                         E              l            cpus                                 cpu@0            !arm,cortex-a9           cpu         X               S         2    
 0         2    
           l                 (  E      h                              )  Larm pll2_pfd2_396m step pll1_sw pll1_sys               T           $        "   U        Y   V        espeed_grade       cpu@1            !arm,cortex-a9           cpu         X              S         2    
 0         2    
           l                 (  E      h                              )  Larm pll2_pfd2_396m step pll1_sw pll1_sys               T           $        "   U         capture-subsystem            !fsl,imx-capture-subsystem           -   W   X      display-subsystem            !fsl,imx-display-subsystem           -   Y   Z      iio-hwmon         
   !iio-hwmon           3   [       [         leds          
   !gpio-leds      led-0           ?D1             \               Estatus          Non        
  \heartbeat         led-1           ?D2             \                Noff       led-2           ?D3             \               Non           mdio             !microchip,mdio-smi0         default            ]                                     \          \          switch@0             !microchip,ksz8873           default            ^        t           r              |   \              X       ports                                ports@0         X          	  internal            ?lan1          ports@1         X         	  internal            ?lan2          ports@2         X           ?cpu            _        rmii       fixed-link             d                           phy-clock            !fixed-clock                     *        enet_ref_pad            l         regulator-3v3            !regulator-fixed            2        3v3           2Z        8 2Z        l         regulator-5v0            !regulator-fixed         5v0           LK@        8 LK@        l   2      regulator-24v0           !regulator-fixed         24v0             n6         8n6         l   j      regulator-can1-stby          !regulator-fixed         default            `      	  can1-3v3              2Z        8 2Z                         l         regulator-can2-stby          !regulator-fixed         default            a      	  can2-3v3              2Z        8 2Z           b              l         regulator-tft-vcom           !pwm-regulator              c      N           	  tft_vcom              6        8 6         P         6         regulator-vcc-mmc            !regulator-fixed         default            d                   mmc_vcc_supply            2Z        8 2Z         P                    9                           d        l   :      regulator-vcc-mmc-io             !regulator-gpio          default            e           2        mmc_io_supply           voltage           w@        8 2Z           9                        	 w@    2Z               d        l   ;      touchscreen          !resistive-adc-touch          3   f      f      f      f         
  	y z1 z2 x           	$           	=         	T        	l  ,        	         backlight            !pwm-backlight           default            g        	   h                 i      N             	               	           	              j        l   n      display                                    !fsl,imx-parallel-display            default            k   port@0          X       endpoint            \   l        l   J         port@1          X      endpoint            \   m        l   o            panel            !logictechno,lttd800480070-l2rt          	   n              port       endpoint            \   o        l   m               	#address-cells #size-cells model compatible stdout-path ethernet0 can0 can1 gpio0 gpio1 gpio2 gpio3 gpio4 gpio5 gpio6 i2c0 i2c1 i2c2 ipu0 mmc0 mmc1 mmc2 mmc3 serial0 serial1 serial2 serial3 serial4 spi0 spi1 spi2 spi3 usb0 usb1 usb2 usb3 usbphy0 usbphy1 i2c3 mdio-gpio0 nand rtc0 rtc1 #clock-cells clock-frequency gpr status clocks clock-names reg remote-endpoint phandle interrupt-parent interrupts #phy-cells ranges #dma-cells dma-channels reg-names interrupt-names dmas dma-names pinctrl-names pinctrl-0 nand-on-flash-bbt power-domains #cooling-cells #interrupt-cells interrupt-controller cache-unified cache-level arm,tag-latency arm,data-latency arm,shared-override device_type bus-range num-lanes interrupt-map-mask interrupt-map cs-gpios spi-max-frequency vref-supply #io-channel-cells interrupts-extended settling-time-us oversampling-ratio #sound-dai-cells fsl,fifo-depth fsl,asrc-rate fsl,asrc-width resets iram #pwm-cells fsl,stop-mode xceiver-supply gpio-controller #gpio-cells gpio-ranges assigned-clocks assigned-clock-parents regulator-name regulator-min-microvolt regulator-max-microvolt regulator-always-on anatop-reg-offset anatop-vol-bit-shift anatop-vol-bit-width anatop-min-bit-val anatop-min-voltage anatop-max-voltage anatop-enable-bit anatop-delay-reg-offset anatop-delay-bit-shift anatop-delay-bit-width regulator-enable-ramp-delay fsl,tempmon nvmem-cells nvmem-cell-names #thermal-sensor-cells fsl,anatop regmap value linux,keycode wakeup-source #reset-cells #power-domain-cells power-supply #mux-control-cells mux-reg-masks mux-controls fsl,pins fsl,sdma-ram-script-name fsl,usbphy fsl,usbmisc ahb-burst-config tx-burst-size-dword rx-burst-size-dword vbus-supply disable-over-current dr_mode phy_type #index-cells phy-mode phy-supply speed full-duplex bus-width wp-gpios cd-gpios cap-power-off-card full-pwr-cycle cap-sd-highspeed sd-uhs-sdr12 sd-uhs-sdr25 sd-uhs-sdr50 sd-uhs-ddr50 mmc-ddr-1_8v vmmc-supply vqmmc-supply quartz-load-femtofarads fsl,weim-cs-gpr next-level-cache operating-points fsl,soc-operating-points clock-latency arm-supply pu-supply soc-supply ports io-channels label function default-state linux,default-trigger interrupt reset-gpios ethernet clock-output-names vin-supply gpio pwms voltage-table regulator-boot-on enable-active-high startup-delay-us regulator-type states io-channel-names touchscreen-min-pressure touchscreen-inverted-y touchscreen-swapped-x-y touchscreen-x-plate-ohms touchscreen-y-plate-ohms enable-gpios brightness-levels num-interpolated-steps default-brightness-level backlight 