1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/* -*- mode:c -*-
*
* Copyright 2023 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#define MODULE_KB MODULE_KEYBOARD_SCAN
/* INTERRUPT GPIOs: */
GPIO_INT(ACOK_OD, PIN(0, 0), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, extpower_interrupt)
GPIO_INT(EC_PROCHOT_IN_L, PIN(F, 0), GPIO_INT_BOTH, throttle_ap_prochot_input_interrupt)
GPIO_INT(EC_WP_ODL, PIN(A, 1), GPIO_INT_BOTH, switch_interrupt)
GPIO_INT(GSC_EC_PWR_BTN_ODL, PIN(0, 1), GPIO_INT_BOTH | GPIO_HIB_WAKE_LOW, power_button_interrupt)
GPIO_INT(LID_OPEN, PIN(D, 2), GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH, lid_interrupt)
GPIO_INT(SEQ_EC_ALL_SYS_PG, PIN(F, 4), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(SEQ_EC_DSW_PWROK, PIN(C, 7), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(SEQ_EC_RSMRST_ODL, PIN(E, 2), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(SLP_S3_L, PIN(A, 5), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(SLP_SUS_L, PIN(F, 1), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(SYS_SLP_S0IX_L, PIN(D, 5), GPIO_INT_BOTH, power_signal_interrupt)
GPIO_INT(USB_C0_BC12_INT_ODL, PIN(C, 6), GPIO_INT_FALLING, bc12_interrupt)
GPIO_INT(USB_C0_TCPC_INT_ODL, PIN(E, 0), GPIO_INT_FALLING, tcpc_alert_event)
GPIO_INT(USB_C0_PPC_INT_ODL, PIN(6, 2), GPIO_INT_FALLING, ppc_interrupt)
GPIO_INT(PG_PP3300_S5_OD, PIN(B, 4), GPIO_INT_BOTH | GPIO_PULL_UP, board_power_interrupt)
GPIO_INT(USB_C2_BC12_INT_ODL, PIN(8, 3), GPIO_INT_FALLING, bc12_interrupt)
GPIO_INT(USB_C2_TCPC_INT_ODL, PIN(A, 7), GPIO_INT_FALLING, tcpc_alert_event)
GPIO_INT(USB_C2_PPC_INT_ODL, PIN(7, 0), GPIO_INT_FALLING, ppc_interrupt)
GPIO_INT(BJ_ADP_PRESENT_ODL, PIN(9, 5), GPIO_INT_BOTH | GPIO_PULL_UP, bj_present_interrupt)
GPIO_INT(GPU_OVERT_ODL, PIN(5, 0), GPIO_INT_BOTH, gpu_overt_interrupt)
/* USED GPIOs: */
GPIO(CCD_MODE_ODL, PIN(E, 5), GPIO_INPUT)
GPIO(CPU_C10_GATE_L, PIN(6, 7), GPIO_INPUT)
GPIO(EC_BATT_PRES_ODL, PIN(A, 3), GPIO_INPUT)
GPIO(EC_ENTERING_RW, PIN(0, 3), GPIO_OUT_LOW)
GPIO(EC_EN_EDP_BL, PIN(D, 3), GPIO_OUT_HIGH)
GPIO(EC_GSC_PACKET_MODE, PIN(7, 5), GPIO_OUT_LOW)
GPIO(EC_I2C_BAT_SCL, PIN(3, 3), GPIO_INPUT)
GPIO(EC_I2C_BAT_SDA, PIN(3, 6), GPIO_INPUT)
GPIO(EC_I2C_MISC_SCL_R, PIN(B, 3), GPIO_INPUT)
GPIO(EC_I2C_MISC_SDA_R, PIN(B, 2), GPIO_INPUT)
GPIO(EC_I2C_USB_C2_SCL, PIN(9, 2), GPIO_INPUT)
GPIO(EC_I2C_USB_C2_SDA, PIN(9, 1), GPIO_INPUT)
GPIO(EC_I2C_USB_C0_SCL, PIN(9, 0), GPIO_INPUT)
GPIO(EC_I2C_USB_C0_SDA, PIN(8, 7), GPIO_INPUT)
GPIO(EC_I2C_USBA_RT_SCL, PIN(E, 4), GPIO_INPUT)
GPIO(EC_I2C_USBA_RT_SDA, PIN(E, 3), GPIO_INPUT)
GPIO(EC_KB_BL_EN, PIN(8, 6), GPIO_OUT_LOW)
GPIO(EC_PCHHOT_ODL, PIN(7, 4), GPIO_INPUT)
GPIO(EC_PCH_INT_ODL, PIN(B, 0), GPIO_ODR_HIGH)
GPIO(EC_PCH_PWR_BTN_ODL, PIN(C, 1), GPIO_ODR_HIGH)
GPIO(EC_PCH_RSMRST_L, PIN(A, 6), GPIO_OUT_LOW)
GPIO(EC_PCH_RTCRST, PIN(7, 6), GPIO_OUT_LOW)
GPIO(EC_PCH_SYS_PWROK, PIN(3, 7), GPIO_OUT_LOW)
GPIO(EC_PCH_WAKE_R_ODL, PIN(C, 0), GPIO_ODR_HIGH)
GPIO(EC_PROCHOT_ODL, PIN(6, 3), GPIO_ODR_HIGH)
GPIO(EN_PP5000_FAN, PIN(6, 1), GPIO_OUT_LOW)
GPIO(EN_PP5000_FAN2, PIN(F, 5), GPIO_OUT_LOW)
GPIO(EN_PP5000_USBA_R, PIN(D, 7), GPIO_OUT_LOW)
GPIO(EN_S5_RAILS, PIN(9, 6), GPIO_OUT_LOW)
GPIO(IMVP9_VRRDY_OD, PIN(4, 3), GPIO_INPUT)
GPIO(PCH_PWROK, PIN(7, 2), GPIO_OUT_LOW)
GPIO(SYS_RST_ODL, PIN(C, 5), GPIO_ODR_HIGH)
GPIO(EC_USB_PCH_C0_OC_ODL, PIN(9, 4), GPIO_ODR_HIGH)
GPIO(EC_USB_PCH_C2_OC_ODL, PIN(9, 7), GPIO_ODR_HIGH)
GPIO(USB_C0_FRS_EN, PIN(A, 0), GPIO_OUT_LOW)
GPIO(VCCST_PWRGD_OD, PIN(A, 4), GPIO_ODR_LOW)
GPIO(EN_USB_A_LOW_POWER, PIN(9, 3), GPIO_OUT_LOW)
GPIO(PG_PP3300_S5_EC_SEQ_OD, PIN(B, 5), GPIO_OUT_LOW)
GPIO(USB_C2_FRS_EN, PIN(D, 4), GPIO_OUT_LOW)
GPIO(NVIDIA_GPU_ACOFF_ODL, PIN(5, 6), GPIO_ODR_HIGH)
GPIO(LED_2_L, PIN(C, 3), GPIO_OUT_LOW)
GPIO(LED_1_L, PIN(C, 4), GPIO_OUT_LOW)
/*
* Barrel-jack adapter enable switch. When starting up on a depleted battery,
* we'll be powered by either BJ or USB-C but not both. The EC will detect BJ
* or USBC and disable the other ports.
*/
GPIO(EN_PPVAR_BJ_ADP_L, PIN(A, 2), GPIO_OUT_LOW)
/*
* The NPCX keyboard driver does not use named GPIOs to access
* keyboard scan pins, so we do not list them in *gpio.inc. However, when
* KEYBOARD_COL2_INVERTED is defined, this name is required.
*/
GPIO(EC_KSO_02_INV, PIN(1, 7), GPIO_OUT_LOW)
/* UART alternate functions */
ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0) /* GPIO64/CR_SIN1, GPO65/CR_SOUT1/FLPRG1_L */
/* I2C alternate functions */
ALTERNATE(PIN_MASK(3, 0x48), 0, MODULE_I2C, 0) /* GPIO33/I2C5_SCL0/CTS_L, GPIO36/RTS_L/I2C5_SDA0 */
ALTERNATE(PIN_MASK(8, 0x80), 0, MODULE_I2C, 0) /* GPIO87/I2C1_SDA0 */
ALTERNATE(PIN_MASK(9, 0x07), 0, MODULE_I2C, 0) /* GPIO92/I2C2_SCL0, GPIO91/I2C2_SDA0, GPIO90/I2C1_SCL0 */
ALTERNATE(PIN_MASK(B, 0x0c), 0, MODULE_I2C, 0) /* GPIOB3/I2C7_SCL0/DCD_L, GPIOB2/I2C7_SDA0/DSR_L */
ALTERNATE(PIN_MASK(D, 0x03), 0, MODULE_I2C, 0) /* GPIOD1/I2C3_SCL0, GPIOD0/I2C3_SDA0 */
ALTERNATE(PIN_MASK(E, 0x18), 0, MODULE_I2C, 0) /* GPIOE4/I2C6_SCL1/I3C_SCL, GPIOE3/I2C6_SDA1/I3C_SDA */
ALTERNATE(PIN_MASK(F, 0x0c), 0, MODULE_I2C, 0) /* GPIOF3/I2C4_SCL1, GPIOF2/I2C4_SDA1 */
/* PWM alternate functions */
ALTERNATE(PIN_MASK(4, 0x01), 0, MODULE_PWM, 0) /* GPIO40/TA1 */
ALTERNATE(PIN_MASK(7, 0x08), 0, MODULE_PWM, 0) /* GPIO73/TA2 */
ALTERNATE(PIN_MASK(8, 0x01), 0, MODULE_PWM, 0) /* GPIO80/PWM3 */
ALTERNATE(PIN_MASK(B, 0xC0), 0, MODULE_PWM, 0) /* GPIOB7/PWM5, GPIOB6/PWM4 */
/* ADC alternate functions */
ALTERNATE(PIN_MASK(3, 0x10), 0, MODULE_ADC, 0) /* GPIO34/PS2_DAT2/ADC6 */
ALTERNATE(PIN_MASK(4, 0x36), 0, MODULE_ADC, 0) /* GPIO42/ADC3/RI_L, GPIO45/ADC0, GPIO44/ADC1, GPIO41/ADC4 */
/* KB alternate functions */
ALTERNATE(PIN_MASK(0, 0xf0), 0, MODULE_KB, GPIO_ODR_HIGH) /* KSO10&P80_CLK/GPIO07, KSO11&P80_DAT/GPIO06, KSO12/GPIO05, KSO13/GPIO04 */
ALTERNATE(PIN_MASK(1, 0x7f), 0, MODULE_KB, GPIO_ODR_HIGH) /* KSO06/GPO13/GP_SEL_L, KSO07/GPO12/JEN_L, KSO03/GPIO16/JTAG_TDO0_SWO, KSO04/GPIO15/XNOR, KSO05/GPIO14, KSO08/GPIO11/CR_SOUT1, KSO09/GPIO10/CR_SIN1 */
ALTERNATE(PIN_MASK(2, 0xfc), 0, MODULE_KB, GPIO_INPUT | GPIO_PULL_UP) /* KSI2/GPIO27/TRACEDATA1, KSI3/GPIO26/TRACEDATA0, KSI4/GPIO25/TRACECLK/GP_SCLK, KSI5/GPIO24/GP_MISO, KSI6/GPIO23/S_SBUB, KSI7/GPIO22/S_SBUA */
ALTERNATE(PIN_MASK(2, 0x03), 0, MODULE_KB, GPIO_ODR_HIGH) /* KSO00/GPIO21/JTAG_TCK_SWCLK, KSO01/GPIO20/JTAG_TMS_SWIO */
ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KB, GPIO_INPUT | GPIO_PULL_UP) /* KSI0/GPIO31/TRACEDATA3/GP_MOSI, KSI1/GPIO30/TRACEDATA2/GP_CS_L */
ALTERNATE(PIN_MASK(8, 0x04), 0, MODULE_KB, GPIO_ODR_HIGH) /* KSO14/GPIO82 */
/* PMU alternate functions */
ALTERNATE(PIN_MASK(0, 0x01), 0, MODULE_PMU, GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH) /* PSL_IN2_L&GPI00/GPIO00 */
ALTERNATE(PIN_MASK(0, 0x02), 0, MODULE_PMU, GPIO_INT_BOTH | GPIO_HIB_WAKE_LOW) /* GPIO01/PSL_IN3_L&GPI01 */
ALTERNATE(PIN_MASK(D, 0x04), 0, MODULE_PMU, GPIO_INT_BOTH | GPIO_HIB_WAKE_HIGH) /* PSL_IN1_L&GPID2/GPIOD2 */
/* Unused Pins */
UNUSED(PIN(D, 6)) /* GPOD6/CR_SOUT3/SHDF_ESPI_L */
UNUSED(PIN(3, 2)) /* GPO32/TRIS_L */
UNUSED(PIN(3, 5)) /* GPO35/CR_SOUT4/TEST_L */
UNUSED(PIN(0, 2)) /* GPIO02 */
UNUSED(PIN(6, 6)) /* GPIO66 */
UNUSED(PIN(5, 7)) /* GPIO57/SER_IRQ/ESPI_ALERT_L */
UNUSED(PIN(8, 1)) /* GPIO81 */
UNUSED(PIN(6, 0)) /* GPIO60 */
UNUSED(PIN(C, 2)) /* GPIOC2 */
UNUSED(PIN(E, 1)) /* GPIOE1 */
|