| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2017 Andreas Färber |
| */ |
| |
| /dts-v1/; |
| |
| #include "s900.dtsi" |
| |
| / { |
| compatible = "ucrobotics,bubblegum-96", "actions,s900"; |
| model = "Bubblegum-96"; |
| |
| aliases { |
| serial5 = &uart5; |
| }; |
| |
| chosen { |
| stdout-path = "serial5:115200n8"; |
| }; |
| |
| memory@0 { |
| device_type = "memory"; |
| reg = <0x0 0x0 0x0 0x80000000>; |
| }; |
| }; |
| |
| &i2c0 { |
| status = "disabled"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c0_default>; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c1_default>; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c2_default>; |
| }; |
| |
| /* |
| * GPIO name legend: proper name = the GPIO line is used as GPIO |
| * NC = not connected (pin out but not routed from the chip to |
| * anything the board) |
| * "[PER]" = pin is muxed for [peripheral] (not GPIO) |
| * LSEC = Low Speed External Connector |
| * HSEC = High Speed External Connector |
| * |
| * Line names are taken from the schematic "Schematics Bubblegum96" |
| * version v1.0 |
| * |
| * For the lines routed to the external connectors the |
| * lines are named after the 96Boards CE Specification 1.0, |
| * Appendix "Expansion Connector Signal Description". |
| * |
| * When the 96Boards naming of a line and the schematic name of |
| * the same line are in conflict, the 96Boards specification |
| * takes precedence, which means that the external UART on the |
| * LSEC is named UART0 while the schematic and SoC names this |
| * UART2. Only exception is the I2C lines for which the schematic |
| * naming has been preferred. This is only for the informational |
| * lines i.e. "[FOO]", the GPIO named lines "GPIO-A" thru "GPIO-L" |
| * are the only ones actually used for GPIO. |
| */ |
| |
| &pinctrl { |
| gpio-line-names = |
| "GPIO-A", /* GPIO_0, LSEC pin 23 */ |
| "GPIO-B", /* GPIO_1, LSEC pin 24 */ |
| "GPIO-C", /* GPIO_2, LSEC pin 25 */ |
| "GPIO-D", /* GPIO_3, LSEC pin 26 */ |
| "GPIO-E", /* GPIO_4, LSEC pin 27 */ |
| "GPIO-F", /* GPIO_5, LSEC pin 28 */ |
| "GPIO-G", /* GPIO_6, LSEC pin 29 */ |
| "GPIO-H", /* GPIO_7, LSEC pin 30 */ |
| "GPIO-I", /* GPIO_8, LSEC pin 31 */ |
| "GPIO-J", /* GPIO_9, LSEC pin 32 */ |
| "NC", /* GPIO_10 */ |
| "NC", /* GPIO_11 */ |
| "SIRQ2_1V8", /* GPIO_12 */ |
| "PCM0_OUT", /* GPIO_13 */ |
| "WIFI_LED", /* GPIO_14 */ |
| "PCM0_SYNC", /* GPIO_15 */ |
| "PCM0_CLK", /* GPIO_16 */ |
| "PCM0_IN", /* GPIO_17 */ |
| "BT_LED", /* GPIO_18 */ |
| "LED0", /* GPIO_19 */ |
| "LED1", /* GPIO_20 */ |
| "JTAG_TCK", /* GPIO_21 */ |
| "JTAG_TMS", /* GPIO_22 */ |
| "JTAG_TDI", /* GPIO_23 */ |
| "JTAG_TDO", /* GPIO_24 */ |
| "[UART1_RxD]", /* GPIO_25, LSEC pin 13 */ |
| "NC", /* GPIO_26 */ |
| "[UART1_TxD]", /* GPIO_27, LSEC pin 11 */ |
| "SD0_D0", /* GPIO_28 */ |
| "SD0_D1", /* GPIO_29 */ |
| "SD0_D2", /* GPIO_30 */ |
| "SD0_D3", /* GPIO_31 */ |
| "SD1_D0", /* GPIO_32 */ |
| "SD1_D1", /* GPIO_33 */ |
| "SD1_D2", /* GPIO_34 */ |
| "SD1_D3", /* GPIO_35 */ |
| "SD0_CMD", /* GPIO_36 */ |
| "SD0_CLK", /* GPIO_37 */ |
| "SD1_CMD", /* GPIO_38 */ |
| "SD1_CLK", /* GPIO_39 */ |
| "SPI0_SCLK", /* GPIO_40, LSEC pin 8 */ |
| "SPI0_CS", /* GPIO_41, LSEC pin 12 */ |
| "SPI0_DIN", /* GPIO_42, LSEC pin 10 */ |
| "SPI0_DOUT", /* GPIO_43, LSEC pin 14 */ |
| "I2C5_SDATA", /* GPIO_44, HSEC pin 36 */ |
| "I2C5_SCLK", /* GPIO_45, HSEC pin 38 */ |
| "UART0_RX", /* GPIO_46, LSEC pin 7 */ |
| "UART0_TX", /* GPIO_47, LSEC pin 5 */ |
| "UART0_RTSB", /* GPIO_48, LSEC pin 9 */ |
| "UART0_CTSB", /* GPIO_49, LSEC pin 3 */ |
| "I2C4_SCLK", /* GPIO_50, HSEC pin 32 */ |
| "I2C4_SDATA", /* GPIO_51, HSEC pin 34 */ |
| "I2C0_SCLK", /* GPIO_52 */ |
| "I2C0_SDATA", /* GPIO_53 */ |
| "I2C1_SCLK", /* GPIO_54, LSEC pin 15 */ |
| "I2C1_SDATA", /* GPIO_55, LSEC pin 17 */ |
| "I2C2_SCLK", /* GPIO_56, LSEC pin 19 */ |
| "I2C2_SDATA", /* GPIO_57, LSEC pin 21 */ |
| "CSI0_DN0", /* GPIO_58, HSEC pin 10 */ |
| "CSI0_DP0", /* GPIO_59, HSEC pin 8 */ |
| "CSI0_DN1", /* GPIO_60, HSEC pin 16 */ |
| "CSI0_DP1", /* GPIO_61, HSEC pin 14 */ |
| "CSI0_CN", /* GPIO_62, HSEC pin 4 */ |
| "CSI0_CP", /* GPIO_63, HSEC pin 2 */ |
| "CSI0_DN2", /* GPIO_64, HSEC pin 22 */ |
| "CSI0_DP2", /* GPIO_65, HSEC pin 20 */ |
| "CSI0_DN3", /* GPIO_66, HSEC pin 28 */ |
| "CSI0_DP3", /* GPIO_67, HSEC pin 26 */ |
| "[CLK0]", /* GPIO_68, HSEC pin 15 */ |
| "CSI1_DN0", /* GPIO_69, HSEC pin 44 */ |
| "CSI1_DP0", /* GPIO_70, HSEC pin 42 */ |
| "CSI1_DN1", /* GPIO_71, HSEC pin 50 */ |
| "CSI1_DP1", /* GPIO_72, HSEC pin 48 */ |
| "CSI1_CN", /* GPIO_73, HSEC pin 56 */ |
| "CSI1_CP", /* GPIO_74, HSEC pin 54 */ |
| "[CLK1]", /* GPIO_75, HSEC pin 17 */ |
| "[GPIOD0]", /* GPIO_76 */ |
| "[GPIOD1]", /* GPIO_77 */ |
| "BT_RST_N", /* GPIO_78 */ |
| "EXT_DC_EN", /* GPIO_79 */ |
| "[PCM_DI]", /* GPIO_80, LSEC pin 22 */ |
| "[PCM_DO]", /* GPIO_81, LSEC pin 20 */ |
| "[PCM_CLK]", /* GPIO_82, LSEC pin 18 */ |
| "[PCM_FS]", /* GPIO_83, LSEC pin 16 */ |
| "WAKE_BT", /* GPIO_84 */ |
| "WL_REG_ON", /* GPIO_85 */ |
| "NC", /* GPIO_86 */ |
| "NC", /* GPIO_87 */ |
| "NC", /* GPIO_88 */ |
| "NC", /* GPIO_89 */ |
| "NC", /* GPIO_90 */ |
| "WIFI_WAKE", /* GPIO_91 */ |
| "BT_WAKE", /* GPIO_92 */ |
| "NC", /* GPIO_93 */ |
| "OTG_EN2", /* GPIO_94 */ |
| "OTG_EN", /* GPIO_95 */ |
| "DSI_DP3", /* GPIO_96, HSEC pin 45 */ |
| "DSI_DN3", /* GPIO_97, HSEC pin 47 */ |
| "DSI_DP1", /* GPIO_98, HSEC pin 33 */ |
| "DSI_DN1", /* GPIO_99, HSEC pin 35 */ |
| "DSI_CP", /* GPIO_100, HSEC pin 21 */ |
| "DSI_CN", /* GPIO_101, HSEC pin 23 */ |
| "DSI_DP0", /* GPIO_102, HSEC pin 27 */ |
| "DSI_DN0", /* GPIO_103, HSEC pin 29 */ |
| "DSI_DP2", /* GPIO_104, HSEC pin 39 */ |
| "DSI_DN2", /* GPIO_105, HSEC pin 41 */ |
| "N0_D0", /* GPIO_106 */ |
| "N0_D1", /* GPIO_107 */ |
| "N0_D2", /* GPIO_108 */ |
| "N0_D3", /* GPIO_109 */ |
| "N0_D4", /* GPIO_110 */ |
| "N0_D5", /* GPIO_111 */ |
| "N0_D6", /* GPIO_112 */ |
| "N0_D7", /* GPIO_113 */ |
| "N0_DQS", /* GPIO_114 */ |
| "N0_DQSN", /* GPIO_115 */ |
| "NC", /* GPIO_116 */ |
| "NC", /* GPIO_117 */ |
| "NC", /* GPIO_118 */ |
| "N0_CEB1", /* GPIO_119 */ |
| "CARD_DT", /* GPIO_120 */ |
| "N0_CEB3", /* GPIO_121 */ |
| "SD_DAT0", /* GPIO_122, HSEC pin 1 */ |
| "SD_DAT1", /* GPIO_123, HSEC pin 3 */ |
| "SD_DAT2", /* GPIO_124, HSEC pin 5 */ |
| "SD_DAT3", /* GPIO_125, HSEC pin 7 */ |
| "NC", /* GPIO_126 */ |
| "NC", /* GPIO_127 */ |
| "[PWR_BTN_N]", /* GPIO_128, LSEC pin 4 */ |
| "[RST_BTN_N]", /* GPIO_129, LSEC pin 6 */ |
| "NC", /* GPIO_130 */ |
| "SD_CMD", /* GPIO_131 */ |
| "GPIO-L", /* GPIO_132, LSEC pin 34 */ |
| "GPIO-K", /* GPIO_133, LSEC pin 33 */ |
| "NC", /* GPIO_134 */ |
| "SD_SCLK", /* GPIO_135 */ |
| "NC", /* GPIO_136 */ |
| "JTAG_TRST", /* GPIO_137 */ |
| "I2C3_SCLK", /* GPIO_138 */ |
| "LED2", /* GPIO_139 */ |
| "LED3", /* GPIO_140 */ |
| "I2C3_SDATA", /* GPIO_141 */ |
| "UART3_RX", /* GPIO_142 */ |
| "UART3_TX", /* GPIO_143 */ |
| "UART3_RTSB", /* GPIO_144 */ |
| "UART3_CTSB"; /* GPIO_145 */ |
| |
| i2c0_default: i2c0-default { |
| pinmux { |
| groups = "i2c0_mfp"; |
| function = "i2c0"; |
| }; |
| pinconf { |
| pins = "i2c0_sclk", "i2c0_sdata"; |
| bias-pull-up; |
| }; |
| }; |
| |
| i2c1_default: i2c1-default { |
| pinconf { |
| pins = "i2c1_sclk", "i2c1_sdata"; |
| bias-pull-up; |
| }; |
| }; |
| |
| i2c2_default: i2c2-default { |
| pinconf { |
| pins = "i2c2_sclk", "i2c2_sdata"; |
| bias-pull-up; |
| }; |
| }; |
| }; |
| |
| &timer { |
| clocks = <&hosc>; |
| }; |
| |
| &uart5 { |
| status = "okay"; |
| }; |
