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Merge tag 'imx-dt' of git://git.pengutronix.de/git/imx/linux-2.6 into…
… next/dt From Sascha Hauer <s.hauer@pengutronix.de>: ARM i.MX dt updates for 3.8 * tag 'imx-dt' of git://git.pengutronix.de/git/imx/linux-2.6: Add device tree file for the armadeus apf27 ARM i.MX: Add Ka-Ro TX25 devicetree ARM i.MX25: Add devicetree ARM i.MX25: Add devicetree support ARM i.MX25: Add missing clock gates Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Documentation/devicetree/bindings/clock/imx25-clock.txt
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| * Clock bindings for Freescale i.MX25 | ||
|
|
||
| Required properties: | ||
| - compatible: Should be "fsl,imx25-ccm" | ||
| - reg: Address and length of the register set | ||
| - interrupts: Should contain CCM interrupt | ||
| - #clock-cells: Should be <1> | ||
|
|
||
| The clock consumer should specify the desired clock by having the clock | ||
| ID in its "clocks" phandle cell. The following is a full list of i.MX25 | ||
| clocks and IDs. | ||
|
|
||
| Clock ID | ||
| --------------------------- | ||
| dummy 0 | ||
| osc 1 | ||
| mpll 2 | ||
| upll 3 | ||
| mpll_cpu_3_4 4 | ||
| cpu_sel 5 | ||
| cpu 6 | ||
| ahb 7 | ||
| usb_div 8 | ||
| ipg 9 | ||
| per0_sel 10 | ||
| per1_sel 11 | ||
| per2_sel 12 | ||
| per3_sel 13 | ||
| per4_sel 14 | ||
| per5_sel 15 | ||
| per6_sel 16 | ||
| per7_sel 17 | ||
| per8_sel 18 | ||
| per9_sel 19 | ||
| per10_sel 20 | ||
| per11_sel 21 | ||
| per12_sel 22 | ||
| per13_sel 23 | ||
| per14_sel 24 | ||
| per15_sel 25 | ||
| per0 26 | ||
| per1 27 | ||
| per2 28 | ||
| per3 29 | ||
| per4 30 | ||
| per5 31 | ||
| per6 32 | ||
| per7 33 | ||
| per8 34 | ||
| per9 35 | ||
| per10 36 | ||
| per11 37 | ||
| per12 38 | ||
| per13 39 | ||
| per14 40 | ||
| per15 41 | ||
| csi_ipg_per 42 | ||
| epit_ipg_per 43 | ||
| esai_ipg_per 44 | ||
| esdhc1_ipg_per 45 | ||
| esdhc2_ipg_per 46 | ||
| gpt_ipg_per 47 | ||
| i2c_ipg_per 48 | ||
| lcdc_ipg_per 49 | ||
| nfc_ipg_per 50 | ||
| owire_ipg_per 51 | ||
| pwm_ipg_per 52 | ||
| sim1_ipg_per 53 | ||
| sim2_ipg_per 54 | ||
| ssi1_ipg_per 55 | ||
| ssi2_ipg_per 56 | ||
| uart_ipg_per 57 | ||
| ata_ahb 58 | ||
| reserved 59 | ||
| csi_ahb 60 | ||
| emi_ahb 61 | ||
| esai_ahb 62 | ||
| esdhc1_ahb 63 | ||
| esdhc2_ahb 64 | ||
| fec_ahb 65 | ||
| lcdc_ahb 66 | ||
| rtic_ahb 67 | ||
| sdma_ahb 68 | ||
| slcdc_ahb 69 | ||
| usbotg_ahb 70 | ||
| reserved 71 | ||
| reserved 72 | ||
| reserved 73 | ||
| reserved 74 | ||
| can1_ipg 75 | ||
| can2_ipg 76 | ||
| csi_ipg 77 | ||
| cspi1_ipg 78 | ||
| cspi2_ipg 79 | ||
| cspi3_ipg 80 | ||
| dryice_ipg 81 | ||
| ect_ipg 82 | ||
| epit1_ipg 83 | ||
| epit2_ipg 84 | ||
| reserved 85 | ||
| esdhc1_ipg 86 | ||
| esdhc2_ipg 87 | ||
| fec_ipg 88 | ||
| reserved 89 | ||
| reserved 90 | ||
| reserved 91 | ||
| gpt1_ipg 92 | ||
| gpt2_ipg 93 | ||
| gpt3_ipg 94 | ||
| gpt4_ipg 95 | ||
| reserved 96 | ||
| reserved 97 | ||
| reserved 98 | ||
| iim_ipg 99 | ||
| reserved 100 | ||
| reserved 101 | ||
| kpp_ipg 102 | ||
| lcdc_ipg 103 | ||
| reserved 104 | ||
| pwm1_ipg 105 | ||
| pwm2_ipg 106 | ||
| pwm3_ipg 107 | ||
| pwm4_ipg 108 | ||
| rngb_ipg 109 | ||
| reserved 110 | ||
| scc_ipg 111 | ||
| sdma_ipg 112 | ||
| sim1_ipg 113 | ||
| sim2_ipg 114 | ||
| slcdc_ipg 115 | ||
| spba_ipg 116 | ||
| ssi1_ipg 117 | ||
| ssi2_ipg 118 | ||
| tsc_ipg 119 | ||
| uart1_ipg 120 | ||
| uart2_ipg 121 | ||
| uart3_ipg 122 | ||
| uart4_ipg 123 | ||
| uart5_ipg 124 | ||
| reserved 125 | ||
| wdt_ipg 126 | ||
|
|
||
| Examples: | ||
|
|
||
| clks: ccm@53f80000 { | ||
| compatible = "fsl,imx25-ccm"; | ||
| reg = <0x53f80000 0x4000>; | ||
| interrupts = <31>; | ||
| clock-output-names = ... | ||
| "uart_ipg", | ||
| "uart_serial", | ||
| ...; | ||
| }; | ||
|
|
||
| uart1: serial@43f90000 { | ||
| compatible = "fsl,imx25-uart", "fsl,imx21-uart"; | ||
| reg = <0x43f90000 0x4000>; | ||
| interrupts = <45>; | ||
| clocks = <&clks 79>, <&clks 50>; | ||
| clock-names = "ipg", "per"; | ||
| status = "disabled"; | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,44 @@ | ||
| /* | ||
| * Copyright 2012 Sascha Hauer, Pengutronix | ||
| * | ||
| * The code contained herein is licensed under the GNU General Public | ||
| * License. You may obtain a copy of the GNU General Public License | ||
| * Version 2 or later at the following locations: | ||
| * | ||
| * http://www.opensource.org/licenses/gpl-license.html | ||
| * http://www.gnu.org/copyleft/gpl.html | ||
| */ | ||
|
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| /dts-v1/; | ||
| /include/ "imx25.dtsi" | ||
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| / { | ||
| model = "Ka-Ro TX25"; | ||
| compatible = "karo,imx25-tx25", "fsl,imx25"; | ||
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| memory { | ||
| reg = <0x80000000 0x02000000 0x90000000 0x02000000>; | ||
| }; | ||
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| soc { | ||
| aips@43f00000 { | ||
| uart1: serial@43f90000 { | ||
| status = "okay"; | ||
| }; | ||
| }; | ||
|
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||
| spba@50000000 { | ||
| fec: ethernet@50038000 { | ||
| status = "okay"; | ||
| phy-mode = "rmii"; | ||
| }; | ||
| }; | ||
|
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||
| emi@80000000 { | ||
| nand@bb000000 { | ||
| nand-on-flash-bbt; | ||
| status = "okay"; | ||
| }; | ||
| }; | ||
| }; | ||
| }; |
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