2 * Individual pin assignments for the B26/S26. Notice that the
3 * actual usage of these pins depends on the PAD MUX settings, that
4 * is why the same number can potentially appear several times.
5 * In the reference design each pin is only used for one purpose.
6 * These were determined by inspecting the B26/S26 schematic:
9 #ifdef CONFIG_MACH_U300_BS2X
10 #define U300_GPIO_PIN_UART_RX 0
11 #define U300_GPIO_PIN_UART_TX 1
12 #define U300_GPIO_PIN_GPIO02 2 /* Unrouted */
13 #define U300_GPIO_PIN_GPIO03 3 /* Unrouted */
14 #define U300_GPIO_PIN_CAM_SLEEP 4
15 #define U300_GPIO_PIN_CAM_REG_EN 5
16 #define U300_GPIO_PIN_GPIO06 6 /* Unrouted */
17 #define U300_GPIO_PIN_GPIO07 7 /* Unrouted */
19 #define U300_GPIO_PIN_GPIO08 8 /* Service point SP2321 */
20 #define U300_GPIO_PIN_GPIO09 9 /* Service point SP2322 */
21 #define U300_GPIO_PIN_PHFSENSE 10 /* Headphone jack sensing */
22 #define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */
23 #define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */
24 #define U300_GPIO_PIN_FLIPSENSE 13 /* Mechanical flip sensing */
25 #define U300_GPIO_PIN_GPIO14 14 /* DSP JTAG Port RTCK */
26 #define U300_GPIO_PIN_GPIO15 15 /* Unrouted */
28 #define U300_GPIO_PIN_GPIO16 16 /* Unrouted */
29 #define U300_GPIO_PIN_GPIO17 17 /* Unrouted */
30 #define U300_GPIO_PIN_GPIO18 18 /* Unrouted */
31 #define U300_GPIO_PIN_GPIO19 19 /* Unrouted */
32 #define U300_GPIO_PIN_GPIO20 20 /* Unrouted */
33 #define U300_GPIO_PIN_GPIO21 21 /* Unrouted */
34 #define U300_GPIO_PIN_GPIO22 22 /* Unrouted */
35 #define U300_GPIO_PIN_GPIO23 23 /* Unrouted */
39 * Individual pin assignments for the B330/S330 and B365/S365.
40 * Notice that the actual usage of these pins depends on the
41 * PAD MUX settings, that is why the same number can potentially
42 * appear several times. In the reference design each pin is only
43 * used for one purpose. These were determined by inspecting the
46 #if defined(CONFIG_MACH_U300_BS330) || defined(CONFIG_MACH_U300_BS365) || \
47 defined(CONFIG_MACH_U300_BS335)
48 #define U300_GPIO_PIN_UART_RX 0
49 #define U300_GPIO_PIN_UART_TX 1
50 #define U300_GPIO_PIN_UART_CTS 2
51 #define U300_GPIO_PIN_UART_RTS 3
52 #define U300_GPIO_PIN_CAM_MAIN_STANDBY 4 /* Camera MAIN standby */
53 #define U300_GPIO_PIN_GPIO05 5 /* Unrouted */
54 #define U300_GPIO_PIN_MS_CD 6 /* Memory Stick Card insertion */
55 #define U300_GPIO_PIN_GPIO07 7 /* Test point TP2430 */
57 #define U300_GPIO_PIN_GPIO08 8 /* Test point TP2437 */
58 #define U300_GPIO_PIN_GPIO09 9 /* Test point TP2431 */
59 #define U300_GPIO_PIN_GPIO10 10 /* Test point TP2432 */
60 #define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */
61 #define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */
62 #define U300_GPIO_PIN_CAM_SUB_STANDBY 13 /* Camera SUB standby */
63 #define U300_GPIO_PIN_GPIO14 14 /* Test point TP2436 */
64 #define U300_GPIO_PIN_GPIO15 15 /* Unrouted */
66 #define U300_GPIO_PIN_GPIO16 16 /* Test point TP2438 */
67 #define U300_GPIO_PIN_PHFSENSE 17 /* Headphone jack sensing */
68 #define U300_GPIO_PIN_GPIO18 18 /* Test point TP2439 */
69 #define U300_GPIO_PIN_GPIO19 19 /* Routed somewhere */
70 #define U300_GPIO_PIN_GPIO20 20 /* Unrouted */
71 #define U300_GPIO_PIN_GPIO21 21 /* Unrouted */
72 #define U300_GPIO_PIN_GPIO22 22 /* Unrouted */
73 #define U300_GPIO_PIN_GPIO23 23 /* Unrouted */
75 #define U300_GPIO_PIN_GPIO24 24 /* Unrouted */
76 #define U300_GPIO_PIN_GPIO25 25 /* Unrouted */
77 #define U300_GPIO_PIN_GPIO26 26 /* Unrouted */
78 #define U300_GPIO_PIN_GPIO27 27 /* Unrouted */
79 #define U300_GPIO_PIN_GPIO28 28 /* Unrouted */
80 #define U300_GPIO_PIN_GPIO29 29 /* Unrouted */
81 #define U300_GPIO_PIN_GPIO30 30 /* Unrouted */
82 #define U300_GPIO_PIN_GPIO31 31 /* Unrouted */
84 #define U300_GPIO_PIN_GPIO32 32 /* Unrouted */
85 #define U300_GPIO_PIN_GPIO33 33 /* Unrouted */
86 #define U300_GPIO_PIN_GPIO34 34 /* Unrouted */
87 #define U300_GPIO_PIN_GPIO35 35 /* Unrouted */
88 #define U300_GPIO_PIN_GPIO36 36 /* Unrouted */
89 #define U300_GPIO_PIN_GPIO37 37 /* Unrouted */
90 #define U300_GPIO_PIN_GPIO38 38 /* Unrouted */
91 #define U300_GPIO_PIN_GPIO39 39 /* Unrouted */
93 #ifdef CONFIG_MACH_U300_BS335
95 #define U300_GPIO_PIN_GPIO40 40 /* Unrouted */
96 #define U300_GPIO_PIN_GPIO41 41 /* Unrouted */
97 #define U300_GPIO_PIN_GPIO42 42 /* Unrouted */
98 #define U300_GPIO_PIN_GPIO43 43 /* Unrouted */
99 #define U300_GPIO_PIN_GPIO44 44 /* Unrouted */
100 #define U300_GPIO_PIN_GPIO45 45 /* Unrouted */
101 #define U300_GPIO_PIN_GPIO46 46 /* Unrouted */
102 #define U300_GPIO_PIN_GPIO47 47 /* Unrouted */
104 #define U300_GPIO_PIN_GPIO48 48 /* Unrouted */
105 #define U300_GPIO_PIN_GPIO49 49 /* Unrouted */
106 #define U300_GPIO_PIN_GPIO50 50 /* Unrouted */
107 #define U300_GPIO_PIN_GPIO51 51 /* Unrouted */
108 #define U300_GPIO_PIN_GPIO52 52 /* Unrouted */
109 #define U300_GPIO_PIN_GPIO53 53 /* Unrouted */
110 #define U300_GPIO_PIN_GPIO54 54 /* Unrouted */
111 #define U300_GPIO_PIN_GPIO55 55 /* Unrouted */
