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-rw-r--r--arch/arm/mach-tegra/board-whistler-pinmux.c207
1 files changed, 207 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-whistler-pinmux.c b/arch/arm/mach-tegra/board-whistler-pinmux.c
new file mode 100644
index 00000000000..22c2f984c66
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+++ b/arch/arm/mach-tegra/board-whistler-pinmux.c
@@ -0,0 +1,207 @@
1/*
2 * arch/arm/mach-tegra/board-whistler-pinmux.c
3 *
4 * Copyright (C) 2010-2011 NVIDIA Corporation
5 *
6 * This software is licensed under the terms of the GNU General Public
7 * License version 2, as published by the Free Software Foundation, and
8 * may be copied, distributed, and modified under those terms.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 */
16
17#include <linux/kernel.h>
18#include <linux/init.h>
19#include <linux/gpio.h>
20#include <mach/pinmux.h>
21
22#include "board-whistler.h"
23#include "gpio-names.h"
24
25/* Setting the drive strength of pins
26 * hsm: Enable High speed mode (ENABLE/DISABLE)
27 * Schimit: Enable/disable schimit (ENABLE/DISABLE)
28 * drive: low power mode (DIV_1, DIV_2, DIV_4, DIV_8)
29 * pulldn_drive - drive down (falling edge) - Driver Output Pull-Down drive
30 * strength code. Value from 0 to 31.
31 * pullup_drive - drive up (rising edge) - Driver Output Pull-Up drive
32 * strength code. Value from 0 to 31.
33 * pulldn_slew - Driver Output Pull-Up slew control code - 2bit code
34 * code 11 is least slewing of signal. code 00 is highest
35 * slewing of the signal.
36 * Value - FASTEST, FAST, SLOW, SLOWEST
37 * pullup_slew - Driver Output Pull-Down slew control code -
38 * code 11 is least slewing of signal. code 00 is highest
39 * slewing of the signal.
40 * Value - FASTEST, FAST, SLOW, SLOWEST
41 */
42#define SET_DRIVE(_name, _hsm, _schmitt, _drive, _pulldn_drive, _pullup_drive, _pulldn_slew, _pullup_slew) \
43 { \
44 .pingroup = TEGRA_DRIVE_PINGROUP_##_name, \
45 .hsm = TEGRA_HSM_##_hsm, \
46 .schmitt = TEGRA_SCHMITT_##_schmitt, \
47 .drive = TEGRA_DRIVE_##_drive, \
48 .pull_down = TEGRA_PULL_##_pulldn_drive, \
49 .pull_up = TEGRA_PULL_##_pullup_drive, \
50 .slew_rising = TEGRA_SLEW_##_pulldn_slew, \
51 .slew_falling = TEGRA_SLEW_##_pullup_slew, \
52 }
53
54#define DEFAULT_DRIVE(_name) \
55 { \
56 .pingroup = TEGRA_DRIVE_PINGROUP_##_name, \
57 .hsm = TEGRA_HSM_DISABLE, \
58 .schmitt = TEGRA_SCHMITT_ENABLE, \
59 .drive = TEGRA_DRIVE_DIV_1, \
60 .pull_down = TEGRA_PULL_31, \
61 .pull_up = TEGRA_PULL_31, \
62 .slew_rising = TEGRA_SLEW_SLOWEST, \
63 .slew_falling = TEGRA_SLEW_SLOWEST, \
64 }
65
66static __initdata struct tegra_drive_pingroup_config whistler_drive_pinmux[] = {
67 DEFAULT_DRIVE(DBG),
68 DEFAULT_DRIVE(DDC),
69 DEFAULT_DRIVE(VI1),
70 DEFAULT_DRIVE(VI2),
71 DEFAULT_DRIVE(SDIO1),
72 SET_DRIVE(DAP2, DISABLE, ENABLE, DIV_1, 46, 46, SLOWEST, SLOWEST),
73 SET_DRIVE(DAP3, DISABLE, ENABLE, DIV_1, 46, 46, SLOWEST, SLOWEST),
74};
75
76static __initdata struct tegra_pingroup_config whistler_pinmux[] = {
77 {TEGRA_PINGROUP_ATA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
78 {TEGRA_PINGROUP_ATB, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
79 {TEGRA_PINGROUP_ATC, TEGRA_MUX_SDIO4, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
80 {TEGRA_PINGROUP_ATD, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
81 {TEGRA_PINGROUP_ATE, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
82 {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
83 {TEGRA_PINGROUP_CDEV2, TEGRA_MUX_OSC, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
84 {TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
85 {TEGRA_PINGROUP_CSUS, TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
86 {TEGRA_PINGROUP_DAP1, TEGRA_MUX_DAP1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
87 {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
88 {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
89 {TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
90 {TEGRA_PINGROUP_DDC, TEGRA_MUX_I2C2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
91 {TEGRA_PINGROUP_DTA, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
92 {TEGRA_PINGROUP_DTB, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
93 {TEGRA_PINGROUP_DTC, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
94 {TEGRA_PINGROUP_DTD, TEGRA_MUX_VI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
95 {TEGRA_PINGROUP_DTE, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
96 {TEGRA_PINGROUP_DTF, TEGRA_MUX_I2C3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
97 {TEGRA_PINGROUP_GMA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
98 {TEGRA_PINGROUP_GMB, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
99 {TEGRA_PINGROUP_GMC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
100 {TEGRA_PINGROUP_GMD, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
101 {TEGRA_PINGROUP_GME, TEGRA_MUX_DAP5, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
102 {TEGRA_PINGROUP_GPU, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
103 {TEGRA_PINGROUP_GPU7, TEGRA_MUX_RTCK, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
104 {TEGRA_PINGROUP_GPV, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
105 {TEGRA_PINGROUP_HDINT, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
106 {TEGRA_PINGROUP_I2CP, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
107 {TEGRA_PINGROUP_IRRX, TEGRA_MUX_UARTB, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
108 {TEGRA_PINGROUP_IRTX, TEGRA_MUX_UARTB, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
109 {TEGRA_PINGROUP_KBCA, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
110 {TEGRA_PINGROUP_KBCB, TEGRA_MUX_SDIO2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
111 {TEGRA_PINGROUP_KBCC, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
112 {TEGRA_PINGROUP_KBCD, TEGRA_MUX_SDIO2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
113 {TEGRA_PINGROUP_KBCE, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
114 {TEGRA_PINGROUP_KBCF, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
115 {TEGRA_PINGROUP_LCSN, TEGRA_MUX_SPI3, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
116 {TEGRA_PINGROUP_LD0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
117 {TEGRA_PINGROUP_LD1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
118 {TEGRA_PINGROUP_LD10, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
119 {TEGRA_PINGROUP_LD11, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
120 {TEGRA_PINGROUP_LD12, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
121 {TEGRA_PINGROUP_LD13, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
122 {TEGRA_PINGROUP_LD14, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
123 {TEGRA_PINGROUP_LD15, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
124 {TEGRA_PINGROUP_LD16, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
125 {TEGRA_PINGROUP_LD17, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
126 {TEGRA_PINGROUP_LD2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
127 {TEGRA_PINGROUP_LD3, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
128 {TEGRA_PINGROUP_LD4, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
129 {TEGRA_PINGROUP_LD5, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
130 {TEGRA_PINGROUP_LD6, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
131 {TEGRA_PINGROUP_LD7, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
132 {TEGRA_PINGROUP_LD8, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
133 {TEGRA_PINGROUP_LD9, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
134 {TEGRA_PINGROUP_LDC, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
135 {TEGRA_PINGROUP_LDI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
136 {TEGRA_PINGROUP_LHP0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
137 {TEGRA_PINGROUP_LHP1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
138 {TEGRA_PINGROUP_LHP2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
139 {TEGRA_PINGROUP_LHS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
140 {TEGRA_PINGROUP_LM0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE},
141 {TEGRA_PINGROUP_LM1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
142 {TEGRA_PINGROUP_LPP, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
143 {TEGRA_PINGROUP_LPW0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
144 {TEGRA_PINGROUP_LPW1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
145 {TEGRA_PINGROUP_LPW2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
146 {TEGRA_PINGROUP_LSC0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
147 {TEGRA_PINGROUP_LSC1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
148 {TEGRA_PINGROUP_LSCK, TEGRA_MUX_SPI3, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
149 {TEGRA_PINGROUP_LSDA, TEGRA_MUX_SPI3, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
150 {TEGRA_PINGROUP_LSDI, TEGRA_MUX_SPI3, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
151 {TEGRA_PINGROUP_LSPI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
152 {TEGRA_PINGROUP_LVP0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
153 {TEGRA_PINGROUP_LVP1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
154 {TEGRA_PINGROUP_LVS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
155 {TEGRA_PINGROUP_OWC, TEGRA_MUX_OWR, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
156 {TEGRA_PINGROUP_PMC, TEGRA_MUX_PWR_ON, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
157 {TEGRA_PINGROUP_PTA, TEGRA_MUX_HDMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
158 {TEGRA_PINGROUP_RM, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
159 {TEGRA_PINGROUP_SDB, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
160 {TEGRA_PINGROUP_SDC, TEGRA_MUX_SDIO3, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
161 {TEGRA_PINGROUP_SDD, TEGRA_MUX_SDIO3, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
162 {TEGRA_PINGROUP_SDIO1, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
163 {TEGRA_PINGROUP_SLXA, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
164 {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
165 {TEGRA_PINGROUP_SLXD, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
166 {TEGRA_PINGROUP_SLXK, TEGRA_MUX_SDIO3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
167 {TEGRA_PINGROUP_SPDI, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
168 {TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
169 {TEGRA_PINGROUP_SPIA, TEGRA_MUX_SPI3, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
170 {TEGRA_PINGROUP_SPIB, TEGRA_MUX_SPI3, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE},
171 {TEGRA_PINGROUP_SPIC, TEGRA_MUX_SPI3, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE},
172 {TEGRA_PINGROUP_SPID, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
173 {TEGRA_PINGROUP_SPIE, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
174 {TEGRA_PINGROUP_SPIF, TEGRA_MUX_SPI2, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
175 {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
176 {TEGRA_PINGROUP_SPIH, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
177 {TEGRA_PINGROUP_UAA, TEGRA_MUX_UARTA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
178 {TEGRA_PINGROUP_UAB, TEGRA_MUX_UARTA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
179 {TEGRA_PINGROUP_UAC, TEGRA_MUX_OWR, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
180 {TEGRA_PINGROUP_UAD, TEGRA_MUX_IRDA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
181 {TEGRA_PINGROUP_UCA, TEGRA_MUX_UARTC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
182 {TEGRA_PINGROUP_UCB, TEGRA_MUX_UARTC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
183 {TEGRA_PINGROUP_UDA, TEGRA_MUX_SPI1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
184 {TEGRA_PINGROUP_CK32, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
185 {TEGRA_PINGROUP_DDRC, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
186 {TEGRA_PINGROUP_PMCA, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
187 {TEGRA_PINGROUP_PMCB, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
188 {TEGRA_PINGROUP_PMCC, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
189 {TEGRA_PINGROUP_PMCD, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
190 {TEGRA_PINGROUP_PMCE, TEGRA_MUX_NONE, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL},
191 {TEGRA_PINGROUP_XM2C, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
192 {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
193};
194
195static struct tegra_gpio_table gpio_table[] = {
196 { .gpio = TEGRA_GPIO_HP_DET, .enable = true },
197};
198
199int __init whistler_pinmux_init(void)
200{
201 tegra_pinmux_config_table(whistler_pinmux, ARRAY_SIZE(whistler_pinmux));
202 tegra_drive_pinmux_config_table(whistler_drive_pinmux,
203 ARRAY_SIZE(whistler_drive_pinmux));
204
205 tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
206 return 0;
207}