am35xx-clocks.dtsi 3.2 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /*
  3. * Device Tree Source for OMAP3 clock data
  4. *
  5. * Copyright (C) 2013 Texas Instruments, Inc.
  6. */
  7. &scm_clocks {
  8. emac_ick: emac_ick@32c {
  9. #clock-cells = <0>;
  10. compatible = "ti,am35xx-gate-clock";
  11. clocks = <&ipss_ick>;
  12. reg = <0x032c>;
  13. ti,bit-shift = <1>;
  14. };
  15. emac_fck: emac_fck@32c {
  16. #clock-cells = <0>;
  17. compatible = "ti,gate-clock";
  18. clocks = <&rmii_ck>;
  19. reg = <0x032c>;
  20. ti,bit-shift = <9>;
  21. };
  22. vpfe_ick: vpfe_ick@32c {
  23. #clock-cells = <0>;
  24. compatible = "ti,am35xx-gate-clock";
  25. clocks = <&ipss_ick>;
  26. reg = <0x032c>;
  27. ti,bit-shift = <2>;
  28. };
  29. vpfe_fck: vpfe_fck@32c {
  30. #clock-cells = <0>;
  31. compatible = "ti,gate-clock";
  32. clocks = <&pclk_ck>;
  33. reg = <0x032c>;
  34. ti,bit-shift = <10>;
  35. };
  36. hsotgusb_ick_am35xx: hsotgusb_ick_am35xx@32c {
  37. #clock-cells = <0>;
  38. compatible = "ti,am35xx-gate-clock";
  39. clocks = <&ipss_ick>;
  40. reg = <0x032c>;
  41. ti,bit-shift = <0>;
  42. };
  43. hsotgusb_fck_am35xx: hsotgusb_fck_am35xx@32c {
  44. #clock-cells = <0>;
  45. compatible = "ti,gate-clock";
  46. clocks = <&sys_ck>;
  47. reg = <0x032c>;
  48. ti,bit-shift = <8>;
  49. };
  50. hecc_ck: hecc_ck@32c {
  51. #clock-cells = <0>;
  52. compatible = "ti,am35xx-gate-clock";
  53. clocks = <&sys_ck>;
  54. reg = <0x032c>;
  55. ti,bit-shift = <3>;
  56. };
  57. };
  58. &cm_clocks {
  59. clock@a10 {
  60. compatible = "ti,clksel";
  61. reg = <0xa10>;
  62. #clock-cells = <2>;
  63. #address-cells = <0>;
  64. ipss_ick: clock-ipss-ick {
  65. #clock-cells = <0>;
  66. compatible = "ti,am35xx-interface-clock";
  67. clock-output-names = "ipss_ick";
  68. clocks = <&core_l3_ick>;
  69. ti,bit-shift = <4>;
  70. };
  71. uart4_ick_am35xx: clock-uart4-ick-am35xx {
  72. #clock-cells = <0>;
  73. compatible = "ti,omap3-interface-clock";
  74. clock-output-names = "uart4_ick_am35xx";
  75. clocks = <&core_l4_ick>;
  76. ti,bit-shift = <23>;
  77. };
  78. };
  79. rmii_ck: rmii_ck {
  80. #clock-cells = <0>;
  81. compatible = "fixed-clock";
  82. clock-frequency = <50000000>;
  83. };
  84. pclk_ck: pclk_ck {
  85. #clock-cells = <0>;
  86. compatible = "fixed-clock";
  87. clock-frequency = <27000000>;
  88. };
  89. clock@a00 {
  90. compatible = "ti,clksel";
  91. reg = <0xa00>;
  92. #clock-cells = <2>;
  93. #address-cells = <0>;
  94. uart4_fck_am35xx: clock-uart4-fck-am35xx {
  95. #clock-cells = <0>;
  96. compatible = "ti,wait-gate-clock";
  97. clock-output-names = "uart4_fck_am35xx";
  98. clocks = <&core_48m_fck>;
  99. ti,bit-shift = <23>;
  100. };
  101. };
  102. };
  103. &cm_clockdomains {
  104. core_l3_clkdm: core_l3_clkdm {
  105. compatible = "ti,clockdomain";
  106. clocks = <&sdrc_ick>, <&ipss_ick>, <&emac_ick>, <&vpfe_ick>,
  107. <&hsotgusb_ick_am35xx>, <&hsotgusb_fck_am35xx>,
  108. <&hecc_ck>;
  109. };
  110. core_l4_clkdm: core_l4_clkdm {
  111. compatible = "ti,clockdomain";
  112. clocks = <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>,
  113. <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>,
  114. <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
  115. <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
  116. <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
  117. <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
  118. <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
  119. <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
  120. <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
  121. <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
  122. <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
  123. <&uart4_ick_am35xx>, <&uart4_fck_am35xx>;
  124. };
  125. };