dm814x-clocks.dtsi revision 295011
1/* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License version 2 as 4 * published by the Free Software Foundation. 5 */ 6 7&pllss_clocks { 8 timer1_fck: timer1_fck { 9 #clock-cells = <0>; 10 compatible = "ti,mux-clock"; 11 clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck 12 &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; 13 ti,bit-shift = <3>; 14 reg = <0x2e0>; 15 }; 16 17 timer2_fck: timer2_fck { 18 #clock-cells = <0>; 19 compatible = "ti,mux-clock"; 20 clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck 21 &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; 22 ti,bit-shift = <6>; 23 reg = <0x2e0>; 24 }; 25 26 sysclk18_ck: sysclk18_ck { 27 #clock-cells = <0>; 28 compatible = "ti,mux-clock"; 29 clocks = <&rtcosc_ck>, <&rtcdivider_ck>; 30 ti,bit-shift = <0>; 31 reg = <0x02f0>; 32 }; 33}; 34 35&scm_clocks { 36 devosc_ck: devosc_ck { 37 #clock-cells = <0>; 38 compatible = "ti,mux-clock"; 39 clocks = <&virt_20000000_ck>, <&virt_19200000_ck>; 40 ti,bit-shift = <21>; 41 reg = <0x0040>; 42 }; 43 44 /* Optional auxosc, 20 - 30 MHz range, assume 27 MHz by default */ 45 auxosc_ck: auxosc_ck { 46 #clock-cells = <0>; 47 compatible = "fixed-clock"; 48 clock-frequency = <27000000>; 49 }; 50 51 /* Optional 32768Hz crystal or clock on RTCOSC pins */ 52 rtcosc_ck: rtcosc_ck { 53 #clock-cells = <0>; 54 compatible = "fixed-clock"; 55 clock-frequency = <32768>; 56 }; 57 58 /* Optional external clock on TCLKIN pin, set rate in baord dts file */ 59 tclkin_ck: tclkin_ck { 60 #clock-cells = <0>; 61 compatible = "fixed-clock"; 62 clock-frequency = <0>; 63 }; 64 65 virt_20000000_ck: virt_20000000_ck { 66 #clock-cells = <0>; 67 compatible = "fixed-clock"; 68 clock-frequency = <20000000>; 69 }; 70 71 virt_19200000_ck: virt_19200000_ck { 72 #clock-cells = <0>; 73 compatible = "fixed-clock"; 74 clock-frequency = <19200000>; 75 }; 76 77 mpu_ck: mpu_ck { 78 #clock-cells = <0>; 79 compatible = "fixed-clock"; 80 clock-frequency = <1000000000>; 81 }; 82 83 sysclk4_ck: sysclk4_ck { 84 #clock-cells = <0>; 85 compatible = "fixed-clock"; 86 clock-frequency = <222000000>; 87 }; 88 89 sysclk6_ck: sysclk6_ck { 90 #clock-cells = <0>; 91 compatible = "fixed-clock"; 92 clock-frequency = <100000000>; 93 }; 94 95 sysclk10_ck: sysclk10_ck { 96 #clock-cells = <0>; 97 compatible = "fixed-clock"; 98 clock-frequency = <48000000>; 99 }; 100 101 cpsw_125mhz_gclk: cpsw_125mhz_gclk { 102 #clock-cells = <0>; 103 compatible = "fixed-clock"; 104 clock-frequency = <125000000>; 105 }; 106 107 cpsw_cpts_rft_clk: cpsw_cpts_rft_clk { 108 #clock-cells = <0>; 109 compatible = "fixed-clock"; 110 clock-frequency = <250000000>; 111 }; 112 113}; 114 115&prcm_clocks { 116 osc_src_ck: osc_src_ck { 117 #clock-cells = <0>; 118 compatible = "fixed-factor-clock"; 119 clocks = <&devosc_ck>; 120 clock-mult = <1>; 121 clock-div = <1>; 122 }; 123 124 mpu_clksrc_ck: mpu_clksrc_ck { 125 #clock-cells = <0>; 126 compatible = "ti,mux-clock"; 127 clocks = <&devosc_ck>, <&rtcdivider_ck>; 128 ti,bit-shift = <0>; 129 reg = <0x0040>; 130 }; 131 132 /* Fixed divider clock 0.0016384 * devosc */ 133 rtcdivider_ck: rtcdivider_ck { 134 #clock-cells = <0>; 135 compatible = "fixed-factor-clock"; 136 clocks = <&devosc_ck>; 137 clock-mult = <128>; 138 clock-div = <78125>; 139 }; 140 141 aud_clkin0_ck: aud_clkin0_ck { 142 #clock-cells = <0>; 143 compatible = "fixed-clock"; 144 clock-frequency = <20000000>; 145 }; 146 147 aud_clkin1_ck: aud_clkin1_ck { 148 #clock-cells = <0>; 149 compatible = "fixed-clock"; 150 clock-frequency = <20000000>; 151 }; 152 153 aud_clkin2_ck: aud_clkin2_ck { 154 #clock-cells = <0>; 155 compatible = "fixed-clock"; 156 clock-frequency = <20000000>; 157 }; 158}; 159