exynos5420-smdk5420.dts 2.7 KB

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  1. /*
  2. * SAMSUNG SMDK5420 board device tree source
  3. *
  4. * Copyright (c) 2013 Samsung Electronics Co., Ltd.
  5. * http://www.samsung.com
  6. *
  7. * SPDX-License-Identifier: GPL-2.0+
  8. */
  9. /dts-v1/;
  10. #include "exynos54xx.dtsi"
  11. / {
  12. model = "SAMSUNG SMDK5420 board based on EXYNOS5420";
  13. compatible = "samsung,smdk5420", "samsung,exynos5";
  14. config {
  15. hwid = "smdk5420 TEST A-A 9382";
  16. };
  17. aliases {
  18. serial0 = "/serial@12C30000";
  19. console = "/serial@12C30000";
  20. };
  21. tmu@10060000 {
  22. samsung,min-temp = <25>;
  23. samsung,max-temp = <125>;
  24. samsung,start-warning = <95>;
  25. samsung,start-tripping = <105>;
  26. samsung,hw-tripping = <110>;
  27. samsung,efuse-min-value = <40>;
  28. samsung,efuse-value = <55>;
  29. samsung,efuse-max-value = <100>;
  30. samsung,slope = <274761730>;
  31. samsung,dc-value = <25>;
  32. };
  33. /* s2mps11 is on i2c bus 4 */
  34. i2c@12CA0000 {
  35. #address-cells = <1>;
  36. #size-cells = <0>;
  37. pmic@66 {
  38. reg = <0x66>;
  39. compatible = "samsung,s2mps11-pmic";
  40. };
  41. };
  42. spi@12d20000 { /* spi0 */
  43. spi-max-frequency = <50000000>;
  44. firmware_storage_spi: flash@0 {
  45. reg = <0>;
  46. };
  47. };
  48. fimd@14400000 {
  49. samsung,vl-freq = <60>;
  50. samsung,vl-col = <2560>;
  51. samsung,vl-row = <1600>;
  52. samsung,vl-width = <2560>;
  53. samsung,vl-height = <1600>;
  54. samsung,vl-clkp;
  55. samsung,vl-dp;
  56. samsung,vl-bpix = <4>;
  57. samsung,vl-hspw = <32>;
  58. samsung,vl-hbpd = <80>;
  59. samsung,vl-hfpd = <48>;
  60. samsung,vl-vspw = <6>;
  61. samsung,vl-vbpd = <37>;
  62. samsung,vl-vfpd = <3>;
  63. samsung,vl-cmd-allow-len = <0xf>;
  64. samsung,winid = <3>;
  65. samsung,interface-mode = <1>;
  66. samsung,dp-enabled = <1>;
  67. samsung,dual-lcd-enabled = <0>;
  68. };
  69. sound@3830000 {
  70. samsung,codec-type = "wm8994";
  71. };
  72. i2c@12C70000 {
  73. soundcodec@1a {
  74. reg = <0x1a>;
  75. compatible = "wolfson,wm8994-codec";
  76. };
  77. };
  78. mmc@12200000 {
  79. samsung,bus-width = <8>;
  80. samsung,timing = <1 3 3>;
  81. samsung,removable = <0>;
  82. samsung,pre-init;
  83. };
  84. mmc@12210000 {
  85. status = "disabled";
  86. };
  87. mmc@12220000 {
  88. samsung,bus-width = <4>;
  89. samsung,timing = <1 2 3>;
  90. samsung,removable = <1>;
  91. };
  92. mmc@12230000 {
  93. status = "disabled";
  94. };
  95. fimd@14400000 {
  96. /* sysmmu is not used in U-Boot */
  97. samsung,disable-sysmmu;
  98. };
  99. dp@145b0000 {
  100. samsung,lt-status = <0>;
  101. samsung,master-mode = <0>;
  102. samsung,bist-mode = <0>;
  103. samsung,bist-pattern = <0>;
  104. samsung,h-sync-polarity = <0>;
  105. samsung,v-sync-polarity = <0>;
  106. samsung,interlaced = <0>;
  107. samsung,color-space = <0>;
  108. samsung,dynamic-range = <0>;
  109. samsung,ycbcr-coeff = <0>;
  110. samsung,color-depth = <1>;
  111. };
  112. dmc {
  113. mem-type = "ddr3";
  114. };
  115. xhci1: xhci@12400000 {
  116. compatible = "samsung,exynos5250-xhci";
  117. reg = <0x12400000 0x10000>;
  118. #address-cells = <1>;
  119. #size-cells = <1>;
  120. phy {
  121. compatible = "samsung,exynos5250-usb3-phy";
  122. reg = <0x12500000 0x100>;
  123. };
  124. };
  125. };