     8      (                                                                    =   Technologic Systems i.MX6 Quad TS-7970 (Default Device Tree)          #   !technologic,imx6q-ts7970 fsl,imx6q     chosen        aliases       "   ,/soc/bus@2100000/ethernet@2188000            6/soc/bus@2000000/can@2090000             ;/soc/bus@2000000/can@2094000             @/soc/bus@2000000/gpio@209c000            F/soc/bus@2000000/gpio@20a0000            L/soc/bus@2000000/gpio@20a4000            R/soc/bus@2000000/gpio@20a8000            X/soc/bus@2000000/gpio@20ac000            ^/soc/bus@2000000/gpio@20b0000            d/soc/bus@2000000/gpio@20b4000            j/soc/bus@2100000/i2c@21a0000             o/soc/bus@2100000/i2c@21a4000             t/soc/bus@2100000/i2c@21a8000             y/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@2184000             /soc/bus@2100000/usb@2184200             /soc/bus@2100000/usb@2184400             /soc/bus@2100000/usb@2184600              /soc/bus@2000000/usbphy@20c9000           /soc/bus@2000000/usbphy@20ca000          /soc/ipu@2800000          .   /soc/bus@2000000/spba-bus@2000000/spi@2018000         clocks     ckil             !fixed-clock                      	         ckih1            !fixed-clock                      	          osc          !fixed-clock                      	n6          ldb                                    !fsl,imx6q-ldb fsl,imx53-ldb                  	  disabled          @  $      !      "      '      (      )      *                  8  +di0_pll di1_pll di0_sel di1_sel di2_sel di3_sel di0 di1    lvds-channel@0                                    7          	  disabled       port@0          7       endpoint            ;           K   Q         port@1          7      endpoint            ;           K   U         port@2          7      endpoint            ;           K   [         port@3          7      endpoint            ;           K   _            lvds-channel@1                                    7         	  disabled       port@0          7       endpoint            ;           K   R         port@1          7      endpoint            ;           K   V         port@2          7      endpoint            ;   	        K   \         port@3          7      endpoint            ;   
        K   `               pmu          !arm,cortex-a9-pmu           S           d       ^         usbphynop1           !usb-nop-xceiv           o            K   1      usbphynop2           !usb-nop-xceiv           o            K   2      soc                                   !simple-bus          S            z   dma-controller@110000         &   !fsl,imx6q-dma-apbh fsl,imx28-dma-apbh           7             0  d                                                                      $      j        K         nand-controller@112000           !fsl,imx6q-gpmi-nand         7        @             gpmi-nand bch           d                  bch       (  $                                    0  +gpmi_io gpmi_apb gpmi_bch gpmi_bch_apb per1_bch                        rx-tx         	  disabled          hdmi@120000         7              d       s                      $      {      |      
  +iahb isfr           okay             !fsl,imx6q-hdmi     ports                                port@0          7       endpoint            ;           K   O         port@1          7      endpoint            ;           K   S         port@2          7      endpoint            ;           K   Y         port@3          7      endpoint            ;           K   ]               gpu@130000           !vivante,gc          7     @         d       	           $            z      J        +bus core shader                             gpu@134000           !vivante,gc          7 @   @         d       
           $            y      	  +bus core                                timer@a00600             !arm,cortex-a9-twd-timer         7              d                S           $            interrupt-controller@a01000          !arm,cortex-a9-gic                               7                  S           K         cache-controller@a02000          !arm,pl310-cache         7              d       \                                                /                  @        K   a      pcie@1ffc000             !fsl,imx6q-pcie          7   @              dbi config                                   Tpci         `             0  z                                                j           d       x           msi                    t                                                {                            z                            y                            x           $                          +pcie pcie_bus pcie_phy          okay          bus@2000000          !fsl,aips-bus simple-bus                                  7               z   spba-bus@2000000             !fsl,spba-bus simple-bus                                  7               z   spdif@2004000            !fsl,imx35-spdif         7 @   @         d       4                                              rx tx         P  $                        k             v      >                          :  +core rxtx0 rxtx1 rxtx2 rxtx3 rxtx4 rxtx5 rxtx6 rxtx7 spba         	  disabled          spi@2008000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         7    @         d                  $      p      p        +ipg per                                          rx tx           okay                             default               flash@0          !micron,n25q064 jedec,spi-nor            7            1-          spi@200c000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         7    @         d                   $      q      q        +ipg per                                          rx tx           okay          $                                     default                  spi@2010000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         7    @         d       !           $      r      r        +ipg per                                          rx tx         	  disabled          spi@2014000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         7@   @         d       "           $      s      s        +ipg per                	            
              rx tx         	  disabled          serial@2020000           !fsl,imx6q-uart fsl,imx21-uart           7    @         d                  $                    +ipg per                                            rx tx           okay            default                  esai@2024000                         !fsl,imx35-esai          7@   @         d       3            $            v                    +core extal fsys spba                                               rx tx         	  disabled          ssi@2028000                      !fsl,imx6q-ssi fsl,imx51-ssi         7   @         d       .           $                  	  +ipg baud                   %             &               rx tx                      okay            K   r      ssi@202c000                      !fsl,imx6q-ssi fsl,imx51-ssi         7   @         d       /           $                  	  +ipg baud                   )             *               rx tx                    	  disabled          ssi@2030000                      !fsl,imx6q-ssi fsl,imx51-ssi         7    @         d       0           $                  	  +ipg baud                   -             .               rx tx                    	  disabled          asrc@2034000             !fsl,imx53-asrc          7@   @         d       2           $                                                                                                             k                            +mem 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                              okay          spba-bus@203c000            7   @       spi@2018000                                     !fsl,imx6q-ecspi fsl,imx51-ecspi         7   @         d       #           $      t      t        +ipg per                                          rx tx         	  disabled             vpu@2040000          !fsl,imx6q-vpu cnm,coda960           7            d                          	  bit jpeg            $                    +per ahb                                           aipstz@207c000          7   @       pwm@2080000                     !fsl,imx6q-pwm fsl,imx27-pwm         7    @         d       S           $      >              +ipg per       	  disabled          pwm@2084000                     !fsl,imx6q-pwm fsl,imx27-pwm         7@   @         d       T           $      >              +ipg per       	  disabled          pwm@2088000                     !fsl,imx6q-pwm fsl,imx27-pwm         7   @         d       U           $      >              +ipg per       	  disabled          pwm@208c000                     !fsl,imx6q-pwm fsl,imx27-pwm         7   @         d       V           $      >              +ipg per       	  disabled          can@2090000          !fsl,imx6q-flexcan           7	    @         d       n           $      l      m        +ipg per               4           okay            default                    *         can@2094000          !fsl,imx6q-flexcan           7	@   @         d       o           $      n      o        +ipg per               4           okay            default                    *         timer@2098000            !fsl,imx6q-gpt fsl,imx31-gpt         7	   @         d       7           $      w      x              +ipg per osc_per       gpio@209c000             !fsl,imx6q-gpio fsl,imx35-gpio           7	   @         d       B          C            9        I                               U                                                                                      	             
                                                                                                           t   
        K   5      gpio@20a0000             !fsl,imx6q-gpio fsl,imx35-gpio           7
    @         d       D          E            9        I                             @  U                        7             #             ,           K   n      gpio@20a4000             !fsl,imx6q-gpio fsl,imx35-gpio           7
@   @         d       F          G            9        I                             0  U           E             $             -           K         gpio@20a8000             !fsl,imx6q-gpio fsl,imx35-gpio           7
   @         d       H          I            9        I                             0  U                       ~   
          W           K   @      gpio@20ac000             !fsl,imx6q-gpio fsl,imx35-gpio           7
   @         d       J          K            9        I                             P  U           U             "             5             g                        K         gpio@20b0000             !fsl,imx6q-gpio fsl,imx35-gpio           7    @         d       L          M            9        I                             p  U                        6                                                                 V           K   o      gpio@20b4000             !fsl,imx6q-gpio fsl,imx35-gpio           7@   @         d       N          O            9        I                             0  U              	       	                           K         keypad@20b8000           !fsl,imx6q-kpp fsl,imx21-kpp         7   @         d       R           $      >      	  disabled          watchdog@20bc000             !fsl,imx6q-wdt fsl,imx21-wdt         7   @         d       P           $      >      watchdog@20c0000             !fsl,imx6q-wdt fsl,imx21-wdt         7    @         d       Q           $      >      	  disabled          clock-controller@20c4000             !fsl,imx6q-ccm           7@   @         d       W          X                       K         anatop@20c8000        #   !fsl,imx6q-anatop syscon simple-mfd          7          $  d       1          6                     K   !   regulator-1p1            !fsl,anatop-regulator            avdd1p1          p B@         O                                                             5                  )          regulator-3p0            !fsl,anatop-regulator            avdd3p0          p *         0                                                               (         3@        )          regulator-2p5            !fsl,anatop-regulator            avdd2p5          p "U         )0                   0                                                      +x        )          regulator-vddcore            !fsl,anatop-regulator            avddarm          p                              @                               ;  p        S           j                                         K   b      regulator-vddpu          !fsl,anatop-regulator            avddpu           p                     |          @           	                   ;  p        S           j                                         K   %      regulator-vddsoc             !fsl,anatop-regulator            avddsoc          p                              @                              ;  p        S           j                                         K   c      tempmon          !fsl,imx6q-tempmon           S           d       1              !           "   #        calib temp_grade            $                           usbphy@20c9000        "   !fsl,imx6q-usbphy fsl,imx23-usbphy           7            d       ,           $                 !        K   ,      usbphy@20ca000        "   !fsl,imx6q-usbphy fsl,imx23-usbphy           7            d       -           $                 !        K   0      snvs@20cc000          #   !fsl,sec-v4.0-mon syscon simple-mfd          7   @         K   $   snvs-rtc-lp          !fsl,sec-v4.0-mon-rtc-lp            $           4        d                          	  disabled          snvs-poweroff            !syscon-poweroff            $           8           `           `      	  disabled          snvs-powerkey            !fsl,sec-v4.0-pwrkey            $        d                     t               	  disabled          snvs-lpgpr           !fsl,imx6q-snvs-lpgpr             epit@20d0000            7    @         d       8         epit@20d4000            7@   @         d       9         reset-controller@20d8000             !fsl,imx6q-src fsl,imx51-src         7   @         d       [          `                      K         gpc@20dc000          !fsl,imx6q-gpc           7   @                             d       Y           S           $      >        +ipg         K      pgc                              power-domain@0          7                      power-domain@1          7                       1   %      0  $      z      J      y                          K               iomuxc-gpr@20e0000        '   !fsl,imx6q-iomuxc-gpr syscon simple-mfd          7     8        K      mux-controller        	   !mmio-mux            >         8  Q                                 (      (           K   &      ipu1_csi0_mux         
   !video-mux           _   &                                 port@0          7       endpoint            ;   '        K   A         port@1          7      endpoint             port@2          7      endpoint            ;   (        K   M            ipu2_csi1_mux         
   !video-mux           _   &                                port@0          7       endpoint            ;   )        K   D         port@1          7      endpoint             port@2          7      endpoint            ;   *        K   X               pinctrl@20e0000          !fsl,imx6q-iomuxc            7    @         default            +        K       ecspi1grp         `  l                                                                          K         ecspi2          l  x  H            |  L              P              \               L                 X  (               d  4              ,                  `  0              8                      K         enet           l      @                           X  l               \  p               `  t               d  x               h  |               t                     D           p    H           x    L           |    P               T           l    X                                          l                0      <    	           K   4      flexcan1grp       H  l                                p                      K         flexcan2grp       H  l                                  X  l                    K         hoggrp         l  (                                                                                                                                                                                                                                                                                                                       $                                                                T  h                (                ,                0                 4              $  8              (  <              ,  @              0  D              4  H              8  L              <  P              @  T              D  X              H  \              L  `              P  d                                                       K   +      i2c1grp       0  l              @              @        K   ;      i2c1gpiogrp       0  l                @                @        K   <      i2c2grp       0  l            @            @        K   >      i2c2gpiogrp       0  l               @               @        K   ?      leds1grp          `  l                   4                (                                      K   m      sgtl5000grp       x  l  t  D            0  h  8            0  l  <              p  @            0                  0        K   =      uart1grp          0  l                      	                K         uart2grp          `  l  @                D    	(         4                0    	$               K   I      uart3grp          `  l                        	0              	,                                K   J      uart4grp          0  l                      	8               K   K      uart5grp          0  l                       	@               K   L      usbotggrp           l  $         pY        K   /      usdhc1grp           l  H  0             pY  P  8              Y  @  (             pY  <  $             pY  L  4             pY  D  ,             pY                pY        K   6      usdhc2grp           l  X  @             pY  T  <              Y   T  h             pY   L  `             pY   P  d             pY  \  D             pY                         K   8      usdhc3grp           l                 pY                  Y                 pY                 pY                 pY                 pY        K   :         dcic@20e4000            7@   @         d       |         dcic@20e8000            7   @         d       }         dma-controller@20ec000           !fsl,imx6q-sdma fsl,imx35-sdma           7   @         d                  $      >              +ipg ahb                    uimx/sdma/sdma-imx6q.bin         K            bus@2100000          !fsl,aips-bus simple-bus                                  7              z   crypto@2100000           !fsl,sec-v4.0                                     7             z                  $                                +mem aclk ipg emi_slow      jr@1000          !fsl,sec-v4.0-job-ring           7              d       i         jr@2000          !fsl,sec-v4.0-job-ring           7               d       j            aipstz@217c000          7   @       usb@2184000          !fsl,imx6q-usb fsl,imx27-usb         7@            d       +           $                 ,           -                                              okay               .        default            /               usb@2184200          !fsl,imx6q-usb fsl,imx27-usb         7B            d       (           $                 0           -           host                                              okay          usb@2184400          !fsl,imx6q-usb fsl,imx27-usb         7D            d       )           $                 1        hsic               -           host                                            	  disabled          usb@2184600          !fsl,imx6q-usb fsl,imx27-usb         7F            d       *           $                 2        hsic               -           host                                            	  disabled          usbmisc@2184800                     !fsl,imx6q-usbmisc           7H            $              K   -      ethernet@2188000             !fsl,imx6q-fec           7   @       	  int0 pps             $      u      u           
        +ipg ahb ptp enet_clk_ref                  4              3        mac-address         okay            default            4        rgmii           &   5                w            :      mlb@218c000         7   @       $  d       5          u          ~         mmc@2190000          !fsl,imx6q-usdhc         7    @         d                  $                          +ipg ahb per         [           okay            default            6        e   7         q                             wlcore@2          
   !ti,wl1271           7           S   5        d              I          mmc@2194000          !fsl,imx6q-usdhc         7@   @         d                  $                          +ipg ahb per         [           okay            default            8        e   9               mmc@2198000          !fsl,imx6q-usdhc         7   @         d                  $                          +ipg ahb per         [           okay            default            :        e   9         q      mmc@219c000          !fsl,imx6q-usdhc         7   @         d                  $                          +ipg ahb per         [         	  disabled          i2c@21a0000                                    !fsl,imx6q-i2c fsl,imx21-i2c         7    @         d       $           $      }        okay            	         default gpio               ;           <                                       rtc@68           !m41t00          7   h      rtc@6f           !isl,isl12022            7   o      gpio@28          !technologic,ts7970-gpio         7   (        I            9           >        K   p      codec@a          !fsl,sgtl5000            default            =        7   
                    $                 9           9        K   q         i2c@21a4000                                    !fsl,imx6q-i2c fsl,imx21-i2c         7@   @         d       %           $      ~        okay            	         default gpio               >           ?           @                  @             i2c@21a8000                                    !fsl,imx6q-i2c fsl,imx21-i2c         7   @         d       &           $            	  disabled          romcp@21ac000           7   @       memory-controller@21b0000            !fsl,imx6q-mmdc          7    @         $           memory-controller@21b4000            !fsl,imx6q-mmdc          7@   @       	  disabled          memory-controller@21b8000                                     !fsl,imx6q-weim          7   @         d                  $                       	  disabled          efuse@21bc000            !fsl,imx6q-ocotp syscon          7   @         $                                  speed-grade@10          7              K   d      calib@38            7   8           K   "      temp-grade@20           7               K   #      mac-addr@88         7              K   3         tzasc@21d0000           7    @         d       l         tzasc@21d4000           7@   @         d       m         audmux@21d8000        "   !fsl,imx6q-audmux fsl,imx31-audmux           7   @         okay          mipi@21dc000             !fsl,imx6-mipi-csi2          7   @                                   d       d          e           $                  a        +dphy ref pix          	  disabled       port@1          7      endpoint            ;   A        K   '         port@2          7      endpoint            ;   B        K   N         port@3          7      endpoint            ;   C        K   W         port@4          7      endpoint            ;   D        K   )            mipi@21e0000            7    @       	  disabled       ports                                port@0          7       endpoint            ;   E        K   P         port@1          7      endpoint            ;   F        K   T         port@2          7      endpoint            ;   G        K   Z         port@3          7      endpoint            ;   H        K   ^               vdoa@21e4000             !fsl,imx6q-vdoa          7@   @         d                  $            serial@21e8000           !fsl,imx6q-uart fsl,imx21-uart           7   @         d                  $                    +ipg per                                            rx tx           okay            default            I               serial@21ec000           !fsl,imx6q-uart fsl,imx21-uart           7   @         d                  $                    +ipg per                                            rx tx           okay            default            J      serial@21f0000           !fsl,imx6q-uart fsl,imx21-uart           7    @         d                  $                    +ipg per                                             rx tx           okay            default            K      serial@21f4000           !fsl,imx6q-uart fsl,imx21-uart           7@   @         d                  $                    +ipg per                !             "               rx tx           okay            default            L         ipu@2400000                                    !fsl,imx6q-ipu           7@   @          d                            $                          +bus di0 di1                  port@0          7            K   e   endpoint            ;   M        K   (         port@1          7           K   f   endpoint            ;   N        K   B         port@2                                    7           K   i   endpoint@0          7          endpoint@1          7           ;   O        K         endpoint@2          7           ;   P        K   E      endpoint@3          7           ;   Q        K         endpoint@4          7           ;   R        K            port@3                                    7           K   j   endpoint@0          7          endpoint@1          7           ;   S        K         endpoint@2          7           ;   T        K   F      endpoint@3          7           ;   U        K         endpoint@4          7           ;   V        K               sram@900000       
   !mmio-sram           7              z                                           $              K         sata@2200000             !fsl,imx6q-ahci          7     @         d       '           $                  i        +sata sata_ref ahb           okay          gpu@2204000          !vivante,gc          7 @   @         d                  $            y      	  +bus core                                ipu@2800000                                    !fsl,imx6q-ipu           7   @          d                            $                          +bus di0 di1                  port@0          7            K   g   endpoint            ;   W        K   C         port@1          7           K   h   endpoint            ;   X        K   *         port@2                                    7           K   k   endpoint@0          7          endpoint@1          7           ;   Y        K         endpoint@2          7           ;   Z        K   G      endpoint@3          7           ;   [        K         endpoint@4          7           ;   \        K   	         port@3                                    7           K   l   endpoint@1          7           ;   ]        K         endpoint@2          7           ;   ^        K   H      endpoint@3          7           ;   _        K         endpoint@4          7           ;   `        K   
               cpus                                 cpu@0            !arm,cortex-a9           Tcpu         7               a      (   O tx 2        
       (  % O tx 2        
         >  l                 (  $      h                              )  +arm pll2_pfd2_396m step pll1_sw pll1_sys            L   b        W   %        a   c           d        speed_grade       cpu@1            !arm,cortex-a9           Tcpu         7              a      (   O tx 2        
       (  % O tx 2        
         >  l                 (  $      h                              )  +arm pll2_pfd2_396m step pll1_sw pll1_sys            L   b        W   %        a   c      cpu@2            !arm,cortex-a9           Tcpu         7              a      (   O tx 2        
       (  % O tx 2        
         >  l                 (  $      h                              )  +arm pll2_pfd2_396m step pll1_sw pll1_sys            L   b        W   %        a   c      cpu@3            !arm,cortex-a9           Tcpu         7              a      (   O tx 2        
       (  % O tx 2        
         >  l                 (  $      h                              )  +arm pll2_pfd2_396m step pll1_sw pll1_sys            L   b        W   %        a   c         capture-subsystem            !fsl,imx-capture-subsystem           l   e   f   g   h      display-subsystem            !fsl,imx-display-subsystem           l   i   j   k   l      leds            default            m      
   !gpio-leds      green-led         
  rgreen-led                            xon        red-led         rred-led            5              xoff       yel-led         ryellow-led             5   	           xoff       blue-led          	  rblue-led               @              xoff       en-usb-5v-led         
  ren-usb-5v              n               xon        sel-dc-usb-led          rsel_dc_usb                            xoff          regulator-3p3v           !regulator-fixed         a3p3v            p 2Z         2Z                 K   9      reg_can1_3v3             !regulator-fixed         areg_can1_3v3            p 2Z         2Z           @                        K         en-reg_can2_3v3          !regulator-fixed         areg_can2_3v3            p 2Z         2Z           o                        K         regulator-usb-otg-vbus           !regulator-fixed         ausb_otg_vbus            p LK@         LK@                                   K   .      regulator_wlan_vmmc          !regulator-fixed       
  awlan_vmmc           p w@         w@           p                p                 K   7      sound-sgtl5000             q      8  MIC_IN Mic Jack Mic Jack Mic Bias Headphone Jack HP_OUT          !fsl,imx-audio-sgtl5000           On-board Codec                                   r      memory@10000000         Tmemory          7                	#address-cells #size-cells model compatible 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 ipu1 spi4 #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 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 pinctrl-names pinctrl-0 spi-max-frequency #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 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 interrupts-extended fsl,err006687-workaround-present bus-width vmmc-supply non-removable ref-clock-frequency fsl,wp-controller pinctrl-1 scl-gpios sda-gpios ngpios VDDA-supply VDDIO-supply fsl,weim-cs-gpr uart-has-rtscts next-level-cache operating-points fsl,soc-operating-points clock-latency arm-supply pu-supply soc-supply ports label default-state gpio enable-active-high startup-delay-us audio-codec audio-routing mux-ext-port mux-int-port ssi-controller 