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-rw-r--r--Documentation/devicetree/bindings/clock/imx23-clock.txt76
-rw-r--r--Documentation/devicetree/bindings/clock/imx28-clock.txt99
-rw-r--r--Documentation/devicetree/bindings/clock/imx6q-clock.txt222
3 files changed, 397 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx23-clock.txt b/Documentation/devicetree/bindings/clock/imx23-clock.txt
new file mode 100644
index 000000000000..a0b867ef8d96
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx23-clock.txt
@@ -0,0 +1,76 @@
1* Clock bindings for Freescale i.MX23
2
3Required properties:
4- compatible: Should be "fsl,imx23-clkctrl"
5- reg: Address and length of the register set
6- #clock-cells: Should be <1>
7
8The clock consumer should specify the desired clock by having the clock
9ID in its "clocks" phandle cell. The following is a full list of i.MX23
10clocks and IDs.
11
12 Clock ID
13 ------------------
14 ref_xtal 0
15 pll 1
16 ref_cpu 2
17 ref_emi 3
18 ref_pix 4
19 ref_io 5
20 saif_sel 6
21 lcdif_sel 7
22 gpmi_sel 8
23 ssp_sel 9
24 emi_sel 10
25 cpu 11
26 etm_sel 12
27 cpu_pll 13
28 cpu_xtal 14
29 hbus 15
30 xbus 16
31 lcdif_div 17
32 ssp_div 18
33 gpmi_div 19
34 emi_pll 20
35 emi_xtal 21
36 etm_div 22
37 saif_div 23
38 clk32k_div 24
39 rtc 25
40 adc 26
41 spdif_div 27
42 clk32k 28
43 dri 29
44 pwm 30
45 filt 31
46 uart 32
47 ssp 33
48 gpmi 34
49 spdif 35
50 emi 36
51 saif 37
52 lcdif 38
53 etm 39
54 usb 40
55 usb_pwr 41
56
57Examples:
58
59clks: clkctrl@80040000 {
60 compatible = "fsl,imx23-clkctrl";
61 reg = <0x80040000 0x2000>;
62 #clock-cells = <1>;
63 clock-output-names =
64 ...
65 "uart", /* 32 */
66 ...
67 "end_of_list";
68};
69
70auart0: serial@8006c000 {
71 compatible = "fsl,imx23-auart";
72 reg = <0x8006c000 0x2000>;
73 interrupts = <24 25 23>;
74 clocks = <&clks 32>;
75 status = "disabled";
76};
diff --git a/Documentation/devicetree/bindings/clock/imx28-clock.txt b/Documentation/devicetree/bindings/clock/imx28-clock.txt
new file mode 100644
index 000000000000..aa2af2866fe8
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx28-clock.txt
@@ -0,0 +1,99 @@
1* Clock bindings for Freescale i.MX28
2
3Required properties:
4- compatible: Should be "fsl,imx28-clkctrl"
5- reg: Address and length of the register set
6- #clock-cells: Should be <1>
7
8The clock consumer should specify the desired clock by having the clock
9ID in its "clocks" phandle cell. The following is a full list of i.MX28
10clocks and IDs.
11
12 Clock ID
13 ------------------
14 ref_xtal 0
15 pll0 1
16 pll1 2
17 pll2 3
18 ref_cpu 4
19 ref_emi 5
20 ref_io0 6
21 ref_io1 7
22 ref_pix 8
23 ref_hsadc 9
24 ref_gpmi 10
25 saif0_sel 11
26 saif1_sel 12
27 gpmi_sel 13
28 ssp0_sel 14
29 ssp1_sel 15
30 ssp2_sel 16
31 ssp3_sel 17
32 emi_sel 18
33 etm_sel 19
34 lcdif_sel 20
35 cpu 21
36 ptp_sel 22
37 cpu_pll 23
38 cpu_xtal 24
39 hbus 25
40 xbus 26
41 ssp0_div 27
42 ssp1_div 28
43 ssp2_div 29
44 ssp3_div 30
45 gpmi_div 31
46 emi_pll 32
47 emi_xtal 33
48 lcdif_div 34
49 etm_div 35
50 ptp 36
51 saif0_div 37
52 saif1_div 38
53 clk32k_div 39
54 rtc 40
55 lradc 41
56 spdif_div 42
57 clk32k 43
58 pwm 44
59 uart 45
60 ssp0 46
61 ssp1 47
62 ssp2 48
63 ssp3 49
64 gpmi 50
65 spdif 51
66 emi 52
67 saif0 53
68 saif1 54
69 lcdif 55
70 etm 56
71 fec 57
72 can0 58
73 can1 59
74 usb0 60
75 usb1 61
76 usb0_pwr 62
77 usb1_pwr 63
78 enet_out 64
79
80Examples:
81
82clks: clkctrl@80040000 {
83 compatible = "fsl,imx28-clkctrl";
84 reg = <0x80040000 0x2000>;
85 #clock-cells = <1>;
86 clock-output-names =
87 ...
88 "uart", /* 45 */
89 ...
90 "end_of_list";
91};
92
93auart0: serial@8006a000 {
94 compatible = "fsl,imx28-auart", "fsl,imx23-auart";
95 reg = <0x8006a000 0x2000>;
96 interrupts = <112 70 71>;
97 clocks = <&clks 45>;
98 status = "disabled";
99};
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
new file mode 100644
index 000000000000..492bd991d52a
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
@@ -0,0 +1,222 @@
1* Clock bindings for Freescale i.MX6 Quad
2
3Required properties:
4- compatible: Should be "fsl,imx6q-ccm"
5- reg: Address and length of the register set
6- interrupts: Should contain CCM interrupt
7- #clock-cells: Should be <1>
8
9The clock consumer should specify the desired clock by having the clock
10ID in its "clocks" phandle cell. The following is a full list of i.MX6Q
11clocks and IDs.
12
13 Clock ID
14 ---------------------------
15 dummy 0
16 ckil 1
17 ckih 2
18 osc 3
19 pll2_pfd0_352m 4
20 pll2_pfd1_594m 5
21 pll2_pfd2_396m 6
22 pll3_pfd0_720m 7
23 pll3_pfd1_540m 8
24 pll3_pfd2_508m 9
25 pll3_pfd3_454m 10
26 pll2_198m 11
27 pll3_120m 12
28 pll3_80m 13
29 pll3_60m 14
30 twd 15
31 step 16
32 pll1_sw 17
33 periph_pre 18
34 periph2_pre 19
35 periph_clk2_sel 20
36 periph2_clk2_sel 21
37 axi_sel 22
38 esai_sel 23
39 asrc_sel 24
40 spdif_sel 25
41 gpu2d_axi 26
42 gpu3d_axi 27
43 gpu2d_core_sel 28
44 gpu3d_core_sel 29
45 gpu3d_shader_sel 30
46 ipu1_sel 31
47 ipu2_sel 32
48 ldb_di0_sel 33
49 ldb_di1_sel 34
50 ipu1_di0_pre_sel 35
51 ipu1_di1_pre_sel 36
52 ipu2_di0_pre_sel 37
53 ipu2_di1_pre_sel 38
54 ipu1_di0_sel 39
55 ipu1_di1_sel 40
56 ipu2_di0_sel 41
57 ipu2_di1_sel 42
58 hsi_tx_sel 43
59 pcie_axi_sel 44
60 ssi1_sel 45
61 ssi2_sel 46
62 ssi3_sel 47
63 usdhc1_sel 48
64 usdhc2_sel 49
65 usdhc3_sel 50
66 usdhc4_sel 51
67 enfc_sel 52
68 emi_sel 53
69 emi_slow_sel 54
70 vdo_axi_sel 55
71 vpu_axi_sel 56
72 cko1_sel 57
73 periph 58
74 periph2 59
75 periph_clk2 60
76 periph2_clk2 61
77 ipg 62
78 ipg_per 63
79 esai_pred 64
80 esai_podf 65
81 asrc_pred 66
82 asrc_podf 67
83 spdif_pred 68
84 spdif_podf 69
85 can_root 70
86 ecspi_root 71
87 gpu2d_core_podf 72
88 gpu3d_core_podf 73
89 gpu3d_shader 74
90 ipu1_podf 75
91 ipu2_podf 76
92 ldb_di0_podf 77
93 ldb_di1_podf 78
94 ipu1_di0_pre 79
95 ipu1_di1_pre 80
96 ipu2_di0_pre 81
97 ipu2_di1_pre 82
98 hsi_tx_podf 83
99 ssi1_pred 84
100 ssi1_podf 85
101 ssi2_pred 86
102 ssi2_podf 87
103 ssi3_pred 88
104 ssi3_podf 89
105 uart_serial_podf 90
106 usdhc1_podf 91
107 usdhc2_podf 92
108 usdhc3_podf 93
109 usdhc4_podf 94
110 enfc_pred 95
111 enfc_podf 96
112 emi_podf 97
113 emi_slow_podf 98
114 vpu_axi_podf 99
115 cko1_podf 100
116 axi 101
117 mmdc_ch0_axi_podf 102
118 mmdc_ch1_axi_podf 103
119 arm 104
120 ahb 105
121 apbh_dma 106
122 asrc 107
123 can1_ipg 108
124 can1_serial 109
125 can2_ipg 110
126 can2_serial 111
127 ecspi1 112
128 ecspi2 113
129 ecspi3 114
130 ecspi4 115
131 ecspi5 116
132 enet 117
133 esai 118
134 gpt_ipg 119
135 gpt_ipg_per 120
136 gpu2d_core 121
137 gpu3d_core 122
138 hdmi_iahb 123
139 hdmi_isfr 124
140 i2c1 125
141 i2c2 126
142 i2c3 127
143 iim 128
144 enfc 129
145 ipu1 130
146 ipu1_di0 131
147 ipu1_di1 132
148 ipu2 133
149 ipu2_di0 134
150 ldb_di0 135
151 ldb_di1 136
152 ipu2_di1 137
153 hsi_tx 138
154 mlb 139
155 mmdc_ch0_axi 140
156 mmdc_ch1_axi 141
157 ocram 142
158 openvg_axi 143
159 pcie_axi 144
160 pwm1 145
161 pwm2 146
162 pwm3 147
163 pwm4 148
164 per1_bch 149
165 gpmi_bch_apb 150
166 gpmi_bch 151
167 gpmi_io 152
168 gpmi_apb 153
169 sata 154
170 sdma 155
171 spba 156
172 ssi1 157
173 ssi2 158
174 ssi3 159
175 uart_ipg 160
176 uart_serial 161
177 usboh3 162
178 usdhc1 163
179 usdhc2 164
180 usdhc3 165
181 usdhc4 166
182 vdo_axi 167
183 vpu_axi 168
184 cko1 169
185 pll1_sys 170
186 pll2_bus 171
187 pll3_usb_otg 172
188 pll4_audio 173
189 pll5_video 174
190 pll6_mlb 175
191 pll7_usb_host 176
192 pll8_enet 177
193 ssi1_ipg 178
194 ssi2_ipg 179
195 ssi3_ipg 180
196 rom 181
197 usbphy1 182
198 usbphy2 183
199 ldb_di0_div_3_5 184
200 ldb_di1_div_3_5 185
201
202Examples:
203
204clks: ccm@020c4000 {
205 compatible = "fsl,imx6q-ccm";
206 reg = <0x020c4000 0x4000>;
207 interrupts = <0 87 0x04 0 88 0x04>;
208 #clock-cells = <1>;
209 clock-output-names = ...
210 "uart_ipg",
211 "uart_serial",
212 ...;
213};
214
215uart1: serial@02020000 {
216 compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
217 reg = <0x02020000 0x4000>;
218 interrupts = <0 26 0x04>;
219 clocks = <&clks 160>, <&clks 161>;
220 clock-names = "ipg", "per";
221 status = "disabled";
222};
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-18 13:54:19 -0500