am57xx-evm-reva3.dts 12 KB

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  1. /*
  2. * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License version 2 as
  6. * published by the Free Software Foundation.
  7. */
  8. #include "am57xx-beagle-x15-revb1.dts"
  9. #include "am57xx-evm-common.dtsi"
  10. #include "am57xx-industrial-grade.dtsi"
  11. / {
  12. model = "TI AM572x EVM Rev A3";
  13. };
  14. &dra7_pmx_core {
  15. /*
  16. * TODO: We should be able to move PinMux values defined here to
  17. * am57xx-beagle-x15-revb1.dts once that board is available and
  18. * its MMC/SD interface is verified. For now these stay here until
  19. * that exercise is complete.
  20. */
  21. mmc1_pins_default: mmc1_pins_default {
  22. pinctrl-single,pins = <
  23. DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
  24. DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
  25. DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
  26. DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
  27. DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
  28. DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
  29. >;
  30. };
  31. mmc1_pins_hs: pinmux_mmc1_hs_pins {
  32. pinctrl-single,pins = <
  33. DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */
  34. DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */
  35. DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat0.dat0 */
  36. DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat1.dat1 */
  37. DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat2.dat2 */
  38. DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat3.dat3 */
  39. >;
  40. };
  41. mmc1_pins_sdr12: pinmux_mmc1_sdr12_pins {
  42. pinctrl-single,pins = <
  43. DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
  44. DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
  45. DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
  46. DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
  47. DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
  48. DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
  49. >;
  50. };
  51. mmc1_pins_sdr25: pinmux_mmc1_sdr25_pins {
  52. pinctrl-single,pins = <
  53. DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_clk.clk */
  54. DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_cmd.cmd */
  55. DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat0.dat0 */
  56. DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat1.dat1 */
  57. DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat2.dat2 */
  58. DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE11 | MUX_MODE0) /* mmc1_dat3.dat3 */
  59. >;
  60. };
  61. mmc1_pins_sdr50: pinmux_mmc1_sdr50_pins {
  62. pinctrl-single,pins = <
  63. DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_clk.clk */
  64. DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_cmd.cmd */
  65. DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat0.dat0 */
  66. DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat1.dat1 */
  67. DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat2.dat2 */
  68. DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_VIRTUAL_MODE10 | MUX_MODE0) /* mmc1_dat3.dat3 */
  69. >;
  70. };
  71. mmc1_pins_ddr50: pinmux_mmc1_ddr50_pins {
  72. pinctrl-single,pins = <
  73. DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_clk.clk */
  74. DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_cmd.cmd */
  75. DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat0.dat0 */
  76. DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat1.dat1 */
  77. DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat2.dat2 */
  78. DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat3.dat3 */
  79. >;
  80. };
  81. mmc1_pins_sdr104: pinmux_mmc1_sdr104_pins {
  82. pinctrl-single,pins = <
  83. DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_clk.clk */
  84. DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_cmd.cmd */
  85. DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat0.dat0 */
  86. DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat1.dat1 */
  87. DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat2.dat2 */
  88. DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE0) /* mmc1_dat3.dat3 */
  89. >;
  90. };
  91. mmc2_pins_default: mmc2_pins_default {
  92. pinctrl-single,pins = <
  93. DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
  94. DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
  95. DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
  96. DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
  97. DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
  98. DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
  99. DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
  100. DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
  101. DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
  102. DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
  103. >;
  104. };
  105. mmc2_pins_hs: mmc2_pins_hs {
  106. pinctrl-single,pins = <
  107. DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
  108. DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
  109. DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
  110. DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
  111. DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
  112. DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
  113. DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
  114. DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
  115. DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
  116. DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
  117. >;
  118. };
  119. mmc2_pins_ddr_3_3v: pinmux_mmc2_ddr_3_3v_pins {
  120. pinctrl-single,pins = <
  121. DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a23.mmc2_clk */
  122. DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
  123. DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
  124. DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
  125. DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
  126. DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
  127. DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
  128. DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
  129. DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
  130. DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MODE_SELECT | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
  131. >;
  132. };
  133. };
  134. &dra7_iodelay_core {
  135. mmc1_iodelay_ddr50_conf: mmc1_iodelay_ddr50_conf {
  136. pinctrl-pin-array = <
  137. 0x618 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CLK_IN */
  138. 0x620 A_DELAY_PS(1271) G_DELAY_PS(0) /* CFG_MMC1_CLK_OUT */
  139. 0x624 A_DELAY_PS(229) G_DELAY_PS(0) /* CFG_MMC1_CMD_IN */
  140. 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */
  141. 0x62C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */
  142. 0x630 A_DELAY_PS(850) G_DELAY_PS(0) /* CFG_MMC1_DAT0_IN */
  143. 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */
  144. 0x638 A_DELAY_PS(20) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */
  145. 0x63C A_DELAY_PS(468) G_DELAY_PS(0) /* CFG_MMC1_DAT1_IN */
  146. 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */
  147. 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */
  148. 0x648 A_DELAY_PS(466) G_DELAY_PS(0) /* CFG_MMC1_DAT2_IN */
  149. 0x64C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */
  150. 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */
  151. 0x654 A_DELAY_PS(399) G_DELAY_PS(0) /* CFG_MMC1_DAT3_IN */
  152. 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */
  153. 0x65C A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */
  154. >;
  155. };
  156. mmc1_iodelay_sdr104_conf: mmc1_iodelay_sdr104_conf {
  157. pinctrl-pin-array = <
  158. 0x620 A_DELAY_PS(600) G_DELAY_PS(400) /* CFG_MMC1_CLK_OUT */
  159. 0x628 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OEN */
  160. 0x62c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_CMD_OUT */
  161. 0x634 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OEN */
  162. 0x638 A_DELAY_PS(30) G_DELAY_PS(0) /* CFG_MMC1_DAT0_OUT */
  163. 0x640 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OEN */
  164. 0x644 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT1_OUT */
  165. 0x64c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OEN */
  166. 0x650 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT2_OUT */
  167. 0x658 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OEN */
  168. 0x65c A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_MMC1_DAT3_OUT */
  169. >;
  170. };
  171. mmc2_iodelay_ddr_3_3v_conf: mmc2_iodelay_ddr_3_3v_conf {
  172. pinctrl-pin-array = <
  173. 0x18c A_DELAY_PS(270) G_DELAY_PS(0) /* CFG_GPMC_A19_IN */
  174. 0x1a4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A20_IN */
  175. 0x1b0 A_DELAY_PS(170) G_DELAY_PS(0) /* CFG_GPMC_A21_IN */
  176. 0x1bc A_DELAY_PS(758) G_DELAY_PS(0) /* CFG_GPMC_A22_IN */
  177. 0x1c8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A23_IN */
  178. 0x1d4 A_DELAY_PS(81) G_DELAY_PS(0) /* CFG_GPMC_A24_IN */
  179. 0x1e0 A_DELAY_PS(286) G_DELAY_PS(0) /* CFG_GPMC_A25_IN */
  180. 0x1ec A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A26_IN */
  181. 0x1f8 A_DELAY_PS(123) G_DELAY_PS(0) /* CFG_GPMC_A27_IN */
  182. 0x360 A_DELAY_PS(346) G_DELAY_PS(0) /* CFG_GPMC_CS1_IN */
  183. 0x190 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A19_OEN */
  184. 0x194 A_DELAY_PS(55) G_DELAY_PS(0) /* CFG_GPMC_A19_OUT */
  185. 0x1a8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A20_OEN */
  186. 0x1ac A_DELAY_PS(422) G_DELAY_PS(0) /* CFG_GPMC_A20_OUT */
  187. 0x1b4 A_DELAY_PS(642) G_DELAY_PS(0) /* CFG_GPMC_A21_OEN */
  188. 0x1b8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A21_OUT */
  189. 0x1c0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A22_OEN */
  190. 0x1c4 A_DELAY_PS(128) G_DELAY_PS(0) /* CFG_GPMC_A22_OUT */
  191. 0x1d0 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A23_OUT */
  192. 0x1d8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A24_OEN */
  193. 0x1dc A_DELAY_PS(395) G_DELAY_PS(0) /* CFG_GPMC_A24_OUT */
  194. 0x1e4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OEN */
  195. 0x1e8 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A25_OUT */
  196. 0x1f0 A_DELAY_PS(623) G_DELAY_PS(0) /* CFG_GPMC_A26_OEN */
  197. 0x1f4 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A26_OUT */
  198. 0x1fc A_DELAY_PS(54) G_DELAY_PS(0) /* CFG_GPMC_A27_OEN */
  199. 0x200 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_A27_OUT */
  200. 0x364 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_OEN */
  201. 0x368 A_DELAY_PS(0) G_DELAY_PS(0) /* CFG_GPMC_CS1_OUT */
  202. >;
  203. };
  204. };
  205. &mmc1 {
  206. pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
  207. pinctrl-0 = <&mmc1_pins_default>;
  208. pinctrl-1 = <&mmc1_pins_hs>;
  209. pinctrl-2 = <&mmc1_pins_sdr12>;
  210. pinctrl-3 = <&mmc1_pins_sdr25>;
  211. pinctrl-4 = <&mmc1_pins_sdr50>;
  212. pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr50_conf>;
  213. pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_conf>;
  214. vmmc-supply = <&vdd_3v3>;
  215. vmmc_aux-supply = <&ldo1_reg>;
  216. };
  217. &mmc2 {
  218. pinctrl-names = "default", "hs", "ddr_1_8v";
  219. pinctrl-0 = <&mmc2_pins_default>;
  220. pinctrl-1 = <&mmc2_pins_hs>;
  221. pinctrl-2 = <&mmc2_pins_ddr_3_3v &mmc2_iodelay_ddr_3_3v_conf>;
  222. /delete-property/ mmc-hs200-1_8v;
  223. };