| Valentin Longchamp | 0510c8a | 2012-09-04 11:55:02 +0200 | [diff] [blame] | 1 | /dts-v1/; |
| 2 | |
| 3 | /include/ "kirkwood.dtsi" |
| Valentin Longchamp | 9891b3f | 2012-11-17 17:00:56 +0100 | [diff] [blame] | 4 | /include/ "kirkwood-98dx4122.dtsi" |
| Valentin Longchamp | 0510c8a | 2012-09-04 11:55:02 +0200 | [diff] [blame] | 5 | |
| 6 | / { |
| 7 | model = "Keymile Kirkwood Reference Design"; |
| 8 | compatible = "keymile,km_kirkwood", "marvell,kirkwood-98DX4122", "marvell,kirkwood"; |
| 9 | |
| 10 | memory { |
| 11 | device_type = "memory"; |
| 12 | reg = <0x00000000 0x08000000>; |
| 13 | }; |
| 14 | |
| 15 | chosen { |
| 16 | bootargs = "console=ttyS0,115200n8 earlyprintk"; |
| 17 | }; |
| 18 | |
| 19 | ocp@f1000000 { |
| Valentin Longchamp | 9891b3f | 2012-11-17 17:00:56 +0100 | [diff] [blame] | 20 | pinctrl: pinctrl@10000 { |
| Thomas Petazzoni | 06dbf3e | 2013-05-24 11:44:49 +0200 | [diff] [blame] | 21 | pinctrl-0 = < &pmx_i2c_gpio_sda &pmx_i2c_gpio_scl >; |
| Valentin Longchamp | 9891b3f | 2012-11-17 17:00:56 +0100 | [diff] [blame] | 22 | pinctrl-names = "default"; |
| 23 | |
| 24 | pmx_i2c_gpio_sda: pmx-gpio-sda { |
| 25 | marvell,pins = "mpp8"; |
| 26 | marvell,function = "gpio"; |
| 27 | }; |
| 28 | pmx_i2c_gpio_scl: pmx-gpio-scl { |
| 29 | marvell,pins = "mpp9"; |
| 30 | marvell,function = "gpio"; |
| 31 | }; |
| 32 | }; |
| 33 | |
| Valentin Longchamp | 0510c8a | 2012-09-04 11:55:02 +0200 | [diff] [blame] | 34 | serial@12000 { |
| Valentin Longchamp | 0510c8a | 2012-09-04 11:55:02 +0200 | [diff] [blame] | 35 | status = "ok"; |
| 36 | }; |
| 37 | |
| 38 | nand@3000000 { |
| Thomas Petazzoni | 06dbf3e | 2013-05-24 11:44:49 +0200 | [diff] [blame] | 39 | pinctrl-0 = <&pmx_nand>; |
| 40 | pinctrl-names = "default"; |
| Valentin Longchamp | 0510c8a | 2012-09-04 11:55:02 +0200 | [diff] [blame] | 41 | status = "ok"; |
| 42 | chip-delay = <25>; |
| 43 | }; |
| 44 | }; |
| Valentin Longchamp | e45498c | 2013-05-27 17:55:26 +0200 | [diff] [blame^] | 45 | |
| 46 | i2c@0 { |
| 47 | compatible = "i2c-gpio"; |
| 48 | gpios = < &gpio0 8 0 /* sda */ |
| 49 | &gpio0 9 0 >; /* scl */ |
| 50 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ |
| 51 | }; |
| Valentin Longchamp | 0510c8a | 2012-09-04 11:55:02 +0200 | [diff] [blame] | 52 | }; |