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authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2018-05-20 01:17:34 -0400
committerAndreas Färber <afaerber@suse.de>2018-09-30 12:46:07 -0400
commit29ea7bae209ebdd17873c15a381db951672d696e (patch)
treefbc455238cc0fce3b0a27006b65c32e571050864
parent48d4c88471ab4db37433345506827ce44e21cb59 (diff)
arm64: dts: actions: s900-bubblegum-96: Add gpio line names
Add gpio line names to Actions Semi S900 based Bubblegum-96 board. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat
-rw-r--r--arch/arm64/boot/dts/actions/s900-bubblegum-96.dts175
1 files changed, 175 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
index 84d42dc07787..ca17182edd8f 100644
--- a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
+++ b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
@@ -25,6 +25,181 @@
25 }; 25 };
26}; 26};
27 27
28/*
29 * GPIO name legend: proper name = the GPIO line is used as GPIO
30 * NC = not connected (pin out but not routed from the chip to
31 * anything the board)
32 * "[PER]" = pin is muxed for [peripheral] (not GPIO)
33 * LSEC = Low Speed External Connector
34 * HSEC = High Speed External Connector
35 *
36 * Line names are taken from the schematic "Schematics Bubblegum96"
37 * version v1.0
38 *
39 * For the lines routed to the external connectors the
40 * lines are named after the 96Boards CE Specification 1.0,
41 * Appendix "Expansion Connector Signal Description".
42 *
43 * When the 96Boards naming of a line and the schematic name of
44 * the same line are in conflict, the 96Boards specification
45 * takes precedence, which means that the external UART on the
46 * LSEC is named UART0 while the schematic and SoC names this
47 * UART2. Only exception is the I2C lines for which the schematic
48 * naming has been preferred. This is only for the informational
49 * lines i.e. "[FOO]", the GPIO named lines "GPIO-A" thru "GPIO-L"
50 * are the only ones actually used for GPIO.
51 */
52
53&pinctrl {
54 gpio-line-names =
55 "GPIO-A", /* GPIO_0, LSEC pin 23 */
56 "GPIO-B", /* GPIO_1, LSEC pin 24 */
57 "GPIO-C", /* GPIO_2, LSEC pin 25 */
58 "GPIO-D", /* GPIO_3, LSEC pin 26 */
59 "GPIO-E", /* GPIO_4, LSEC pin 27 */
60 "GPIO-F", /* GPIO_5, LSEC pin 28 */
61 "GPIO-G", /* GPIO_6, LSEC pin 29 */
62 "GPIO-H", /* GPIO_7, LSEC pin 30 */
63 "GPIO-I", /* GPIO_8, LSEC pin 31 */
64 "GPIO-J", /* GPIO_9, LSEC pin 32 */
65 "NC", /* GPIO_10 */
66 "NC", /* GPIO_11 */
67 "SIRQ2_1V8", /* GPIO_12 */
68 "PCM0_OUT", /* GPIO_13 */
69 "WIFI_LED", /* GPIO_14 */
70 "PCM0_SYNC", /* GPIO_15 */
71 "PCM0_CLK", /* GPIO_16 */
72 "PCM0_IN", /* GPIO_17 */
73 "BT_LED", /* GPIO_18 */
74 "LED0", /* GPIO_19 */
75 "LED1", /* GPIO_20 */
76 "JTAG_TCK", /* GPIO_21 */
77 "JTAG_TMS", /* GPIO_22 */
78 "JTAG_TDI", /* GPIO_23 */
79 "JTAG_TDO", /* GPIO_24 */
80 "[UART1_RxD]", /* GPIO_25, LSEC pin 13 */
81 "NC", /* GPIO_26 */
82 "[UART1_TxD]", /* GPIO_27, LSEC pin 11 */
83 "SD0_D0", /* GPIO_28 */
84 "SD0_D1", /* GPIO_29 */
85 "SD0_D2", /* GPIO_30 */
86 "SD0_D3", /* GPIO_31 */
87 "SD1_D0", /* GPIO_32 */
88 "SD1_D1", /* GPIO_33 */
89 "SD1_D2", /* GPIO_34 */
90 "SD1_D3", /* GPIO_35 */
91 "SD0_CMD", /* GPIO_36 */
92 "SD0_CLK", /* GPIO_37 */
93 "SD1_CMD", /* GPIO_38 */
94 "SD1_CLK", /* GPIO_39 */
95 "SPI0_SCLK", /* GPIO_40, LSEC pin 8 */
96 "SPI0_CS", /* GPIO_41, LSEC pin 12 */
97 "SPI0_DIN", /* GPIO_42, LSEC pin 10 */
98 "SPI0_DOUT", /* GPIO_43, LSEC pin 14 */
99 "I2C5_SDATA", /* GPIO_44, HSEC pin 36 */
100 "I2C5_SCLK", /* GPIO_45, HSEC pin 38 */
101 "UART0_RX", /* GPIO_46, LSEC pin 7 */
102 "UART0_TX", /* GPIO_47, LSEC pin 5 */
103 "UART0_RTSB", /* GPIO_48, LSEC pin 9 */
104 "UART0_CTSB", /* GPIO_49, LSEC pin 3 */
105 "I2C4_SCLK", /* GPIO_50, HSEC pin 32 */
106 "I2C4_SDATA", /* GPIO_51, HSEC pin 34 */
107 "I2C0_SCLK", /* GPIO_52 */
108 "I2C0_SDATA", /* GPIO_53 */
109 "I2C1_SCLK", /* GPIO_54, LSEC pin 15 */
110 "I2C1_SDATA", /* GPIO_55, LSEC pin 17 */
111 "I2C2_SCLK", /* GPIO_56, LSEC pin 19 */
112 "I2C2_SDATA", /* GPIO_57, LSEC pin 21 */
113 "CSI0_DN0", /* GPIO_58, HSEC pin 10 */
114 "CSI0_DP0", /* GPIO_59, HSEC pin 8 */
115 "CSI0_DN1", /* GPIO_60, HSEC pin 16 */
116 "CSI0_DP1", /* GPIO_61, HSEC pin 14 */
117 "CSI0_CN", /* GPIO_62, HSEC pin 4 */
118 "CSI0_CP", /* GPIO_63, HSEC pin 2 */
119 "CSI0_DN2", /* GPIO_64, HSEC pin 22 */
120 "CSI0_DP2", /* GPIO_65, HSEC pin 20 */
121 "CSI0_DN3", /* GPIO_66, HSEC pin 28 */
122 "CSI0_DP3", /* GPIO_67, HSEC pin 26 */
123 "[CLK0]", /* GPIO_68, HSEC pin 15 */
124 "CSI1_DN0", /* GPIO_69, HSEC pin 44 */
125 "CSI1_DP0", /* GPIO_70, HSEC pin 42 */
126 "CSI1_DN1", /* GPIO_71, HSEC pin 50 */
127 "CSI1_DP1", /* GPIO_72, HSEC pin 48 */
128 "CSI1_CN", /* GPIO_73, HSEC pin 56 */
129 "CSI1_CP", /* GPIO_74, HSEC pin 54 */
130 "[CLK1]", /* GPIO_75, HSEC pin 17 */
131 "[GPIOD0]", /* GPIO_76 */
132 "[GPIOD1]", /* GPIO_77 */
133 "BT_RST_N", /* GPIO_78 */
134 "EXT_DC_EN", /* GPIO_79 */
135 "[PCM_DI]", /* GPIO_80, LSEC pin 22 */
136 "[PCM_DO]", /* GPIO_81, LSEC pin 20 */
137 "[PCM_CLK]", /* GPIO_82, LSEC pin 18 */
138 "[PCM_FS]", /* GPIO_83, LSEC pin 16 */
139 "WAKE_BT", /* GPIO_84 */
140 "WL_REG_ON", /* GPIO_85 */
141 "NC", /* GPIO_86 */
142 "NC", /* GPIO_87 */
143 "NC", /* GPIO_88 */
144 "NC", /* GPIO_89 */
145 "NC", /* GPIO_90 */
146 "WIFI_WAKE", /* GPIO_91 */
147 "BT_WAKE", /* GPIO_92 */
148 "NC", /* GPIO_93 */
149 "OTG_EN2", /* GPIO_94 */
150 "OTG_EN", /* GPIO_95 */
151 "DSI_DP3", /* GPIO_96, HSEC pin 45 */
152 "DSI_DN3", /* GPIO_97, HSEC pin 47 */
153 "DSI_DP1", /* GPIO_98, HSEC pin 33 */
154 "DSI_DN1", /* GPIO_99, HSEC pin 35 */
155 "DSI_CP", /* GPIO_100, HSEC pin 21 */
156 "DSI_CN", /* GPIO_101, HSEC pin 23 */
157 "DSI_DP0", /* GPIO_102, HSEC pin 27 */
158 "DSI_DN0", /* GPIO_103, HSEC pin 29 */
159 "DSI_DP2", /* GPIO_104, HSEC pin 39 */
160 "DSI_DN2", /* GPIO_105, HSEC pin 41 */
161 "N0_D0", /* GPIO_106 */
162 "N0_D1", /* GPIO_107 */
163 "N0_D2", /* GPIO_108 */
164 "N0_D3", /* GPIO_109 */
165 "N0_D4", /* GPIO_110 */
166 "N0_D5", /* GPIO_111 */
167 "N0_D6", /* GPIO_112 */
168 "N0_D7", /* GPIO_113 */
169 "N0_DQS", /* GPIO_114 */
170 "N0_DQSN", /* GPIO_115 */
171 "NC", /* GPIO_116 */
172 "NC", /* GPIO_117 */
173 "NC", /* GPIO_118 */
174 "N0_CEB1", /* GPIO_119 */
175 "CARD_DT", /* GPIO_120 */
176 "N0_CEB3", /* GPIO_121 */
177 "SD_DAT0", /* GPIO_122, HSEC pin 1 */
178 "SD_DAT1", /* GPIO_123, HSEC pin 3 */
179 "SD_DAT2", /* GPIO_124, HSEC pin 5 */
180 "SD_DAT3", /* GPIO_125, HSEC pin 7 */
181 "NC", /* GPIO_126 */
182 "NC", /* GPIO_127 */
183 "[PWR_BTN_N]", /* GPIO_128, LSEC pin 4 */
184 "[RST_BTN_N]", /* GPIO_129, LSEC pin 6 */
185 "NC", /* GPIO_130 */
186 "SD_CMD", /* GPIO_131 */
187 "GPIO-L", /* GPIO_132, LSEC pin 34 */
188 "GPIO-K", /* GPIO_133, LSEC pin 33 */
189 "NC", /* GPIO_134 */
190 "SD_SCLK", /* GPIO_135 */
191 "NC", /* GPIO_136 */
192 "JTAG_TRST", /* GPIO_137 */
193 "I2C3_SCLK", /* GPIO_138 */
194 "LED2", /* GPIO_139 */
195 "LED3", /* GPIO_140 */
196 "I2C3_SDATA", /* GPIO_141 */
197 "UART3_RX", /* GPIO_142 */
198 "UART3_TX", /* GPIO_143 */
199 "UART3_RTSB", /* GPIO_144 */
200 "UART3_CTSB"; /* GPIO_145 */
201};
202
28&timer { 203&timer {
29 clocks = <&hosc>; 204 clocks = <&hosc>;
30}; 205};
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-23 06:41:56 -0400