Gabe Black | 5acc76c | 2013-06-17 01:17:55 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ |
| 3 | * Copyright (C) 2013 Google Inc. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU General Public License as |
| 7 | * published by the Free Software Foundation; either version 2 of |
| 8 | * the License, or (at your option) any later version. |
| 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. |
Gabe Black | 5acc76c | 2013-06-17 01:17:55 -0700 | [diff] [blame] | 14 | */ |
| 15 | |
| 16 | #ifndef __CPU_TI_AM335X_PINMUX_H |
| 17 | #define __CPU_TI_AM335X_PINMUX_H |
| 18 | |
| 19 | #include <stdint.h> |
| 20 | |
| 21 | // PAD Control Fields |
| 22 | #define SLEWCTRL (0x1 << 6) |
| 23 | #define RXACTIVE (0x1 << 5) |
| 24 | #define PULLDOWN_EN (0x0 << 4) // Pull down |
| 25 | #define PULLUP_EN (0x1 << 4) // Pull up |
| 26 | #define PULLUDEN (0x0 << 3) // Pull up enabled |
| 27 | #define PULLUDDIS (0x1 << 3) // Pull up disabled |
| 28 | #define MODE(val) val |
| 29 | |
| 30 | void am335x_pinmux_uart0(void); |
| 31 | void am335x_pinmux_uart1(void); |
| 32 | void am335x_pinmux_uart2(void); |
| 33 | void am335x_pinmux_uart3(void); |
| 34 | void am335x_pinmux_uart4(void); |
| 35 | void am335x_pinmux_uart5(void); |
| 36 | |
| 37 | void am335x_pinmux_mmc0(int cd, int sk_evm); |
| 38 | void am335x_pinmux_mmc1(void); |
| 39 | |
| 40 | void am335x_pinmux_i2c0(void); |
| 41 | void am335x_pinmux_i2c1(void); |
| 42 | |
| 43 | void am335x_pinmux_spi0(void); |
| 44 | |
| 45 | void am335x_pinmux_gpio0_7(void); |
| 46 | |
| 47 | void am335x_pinmux_rgmii1(void); |
| 48 | void am335x_pinmux_mii1(void); |
| 49 | |
| 50 | void am335x_pinmux_nand(void); |
| 51 | |
Gabe Black | 94f631c | 2013-06-29 22:55:15 -0700 | [diff] [blame] | 52 | #define AM335X_PINMUX_REG_ADDR 0x44e10800 |
Gabe Black | 5acc76c | 2013-06-17 01:17:55 -0700 | [diff] [blame] | 53 | |
| 54 | struct am335x_pinmux_regs { |
| 55 | uint32_t gpmc_ad0; |
| 56 | uint32_t gpmc_ad1; |
| 57 | uint32_t gpmc_ad2; |
| 58 | uint32_t gpmc_ad3; |
| 59 | uint32_t gpmc_ad4; |
| 60 | uint32_t gpmc_ad5; |
| 61 | uint32_t gpmc_ad6; |
| 62 | uint32_t gpmc_ad7; |
| 63 | uint32_t gpmc_ad8; |
| 64 | uint32_t gpmc_ad9; |
| 65 | uint32_t gpmc_ad10; |
| 66 | uint32_t gpmc_ad11; |
| 67 | uint32_t gpmc_ad12; |
| 68 | uint32_t gpmc_ad13; |
| 69 | uint32_t gpmc_ad14; |
| 70 | uint32_t gpmc_ad15; |
| 71 | uint32_t gpmc_a0; |
| 72 | uint32_t gpmc_a1; |
| 73 | uint32_t gpmc_a2; |
| 74 | uint32_t gpmc_a3; |
| 75 | uint32_t gpmc_a4; |
| 76 | uint32_t gpmc_a5; |
| 77 | uint32_t gpmc_a6; |
| 78 | uint32_t gpmc_a7; |
| 79 | uint32_t gpmc_a8; |
| 80 | uint32_t gpmc_a9; |
| 81 | uint32_t gpmc_a10; |
| 82 | uint32_t gpmc_a11; |
| 83 | uint32_t gpmc_wait0; |
| 84 | uint32_t gpmc_wpn; |
| 85 | uint32_t gpmc_be1n; |
| 86 | uint32_t gpmc_csn0; |
| 87 | uint32_t gpmc_csn1; |
| 88 | uint32_t gpmc_csn2; |
| 89 | uint32_t gpmc_csn3; |
| 90 | uint32_t gpmc_clk; |
| 91 | uint32_t gpmc_advn_ale; |
| 92 | uint32_t gpmc_oen_ren; |
| 93 | uint32_t gpmc_wen; |
| 94 | uint32_t gpmc_be0n_cle; |
| 95 | uint32_t lcd_data0; |
| 96 | uint32_t lcd_data1; |
| 97 | uint32_t lcd_data2; |
| 98 | uint32_t lcd_data3; |
| 99 | uint32_t lcd_data4; |
| 100 | uint32_t lcd_data5; |
| 101 | uint32_t lcd_data6; |
| 102 | uint32_t lcd_data7; |
| 103 | uint32_t lcd_data8; |
| 104 | uint32_t lcd_data9; |
| 105 | uint32_t lcd_data10; |
| 106 | uint32_t lcd_data11; |
| 107 | uint32_t lcd_data12; |
| 108 | uint32_t lcd_data13; |
| 109 | uint32_t lcd_data14; |
| 110 | uint32_t lcd_data15; |
| 111 | uint32_t lcd_vsync; |
| 112 | uint32_t lcd_hsync; |
| 113 | uint32_t lcd_pclk; |
| 114 | uint32_t lcd_ac_bias_en; |
| 115 | uint32_t mmc0_dat3; |
| 116 | uint32_t mmc0_dat2; |
| 117 | uint32_t mmc0_dat1; |
| 118 | uint32_t mmc0_dat0; |
| 119 | uint32_t mmc0_clk; |
| 120 | uint32_t mmc0_cmd; |
| 121 | uint32_t mii1_col; |
| 122 | uint32_t mii1_crs; |
| 123 | uint32_t mii1_rxerr; |
| 124 | uint32_t mii1_txen; |
| 125 | uint32_t mii1_rxdv; |
| 126 | uint32_t mii1_txd3; |
| 127 | uint32_t mii1_txd2; |
| 128 | uint32_t mii1_txd1; |
| 129 | uint32_t mii1_txd0; |
| 130 | uint32_t mii1_txclk; |
| 131 | uint32_t mii1_rxclk; |
| 132 | uint32_t mii1_rxd3; |
| 133 | uint32_t mii1_rxd2; |
| 134 | uint32_t mii1_rxd1; |
| 135 | uint32_t mii1_rxd0; |
| 136 | uint32_t rmii1_refclk; |
| 137 | uint32_t mdio_data; |
| 138 | uint32_t mdio_clk; |
| 139 | uint32_t spi0_sclk; |
| 140 | uint32_t spi0_d0; |
| 141 | uint32_t spi0_d1; |
| 142 | uint32_t spi0_cs0; |
| 143 | uint32_t spi0_cs1; |
| 144 | uint32_t ecap0_in_pwm0_out; |
| 145 | uint32_t uart0_ctsn; |
| 146 | uint32_t uart0_rtsn; |
| 147 | uint32_t uart0_rxd; |
| 148 | uint32_t uart0_txd; |
| 149 | uint32_t uart1_ctsn; |
| 150 | uint32_t uart1_rtsn; |
| 151 | uint32_t uart1_rxd; |
| 152 | uint32_t uart1_txd; |
| 153 | uint32_t i2c0_sda; |
| 154 | uint32_t i2c0_scl; |
| 155 | uint32_t mcasp0_aclkx; |
| 156 | uint32_t mcasp0_fsx; |
| 157 | uint32_t mcasp0_axr0; |
| 158 | uint32_t mcasp0_ahclkr; |
| 159 | uint32_t mcasp0_aclkr; |
| 160 | uint32_t mcasp0_fsr; |
| 161 | uint32_t mcasp0_axr1; |
| 162 | uint32_t mcasp0_ahclkx; |
| 163 | uint32_t xdma_event_intr0; |
| 164 | uint32_t xdma_event_intr1; |
| 165 | uint32_t nresetin_out; |
| 166 | uint32_t porz; |
| 167 | uint32_t nnmi; |
| 168 | uint32_t osc0_in; |
| 169 | uint32_t osc0_out; |
| 170 | uint32_t rsvd1; |
| 171 | uint32_t tms; |
| 172 | uint32_t tdi; |
| 173 | uint32_t tdo; |
| 174 | uint32_t tck; |
| 175 | uint32_t ntrst; |
| 176 | uint32_t emu0; |
| 177 | uint32_t emu1; |
| 178 | uint32_t osc1_in; |
| 179 | uint32_t osc1_out; |
| 180 | uint32_t pmic_power_en; |
| 181 | uint32_t rtc_porz; |
| 182 | uint32_t rsvd2; |
| 183 | uint32_t ext_wakeup; |
| 184 | uint32_t enz_kaldo_1p8v; |
| 185 | uint32_t usb0_dm; |
| 186 | uint32_t usb0_dp; |
| 187 | uint32_t usb0_ce; |
| 188 | uint32_t usb0_id; |
| 189 | uint32_t usb0_vbus; |
| 190 | uint32_t usb0_drvvbus; |
| 191 | uint32_t usb1_dm; |
| 192 | uint32_t usb1_dp; |
| 193 | uint32_t usb1_ce; |
| 194 | uint32_t usb1_id; |
| 195 | uint32_t usb1_vbus; |
| 196 | uint32_t usb1_drvvbus; |
| 197 | uint32_t ddr_resetn; |
| 198 | uint32_t ddr_csn0; |
| 199 | uint32_t ddr_cke; |
| 200 | uint32_t ddr_ck; |
| 201 | uint32_t ddr_nck; |
| 202 | uint32_t ddr_casn; |
| 203 | uint32_t ddr_rasn; |
| 204 | uint32_t ddr_wen; |
| 205 | uint32_t ddr_ba0; |
| 206 | uint32_t ddr_ba1; |
| 207 | uint32_t ddr_ba2; |
| 208 | uint32_t ddr_a0; |
| 209 | uint32_t ddr_a1; |
| 210 | uint32_t ddr_a2; |
| 211 | uint32_t ddr_a3; |
| 212 | uint32_t ddr_a4; |
| 213 | uint32_t ddr_a5; |
| 214 | uint32_t ddr_a6; |
| 215 | uint32_t ddr_a7; |
| 216 | uint32_t ddr_a8; |
| 217 | uint32_t ddr_a9; |
| 218 | uint32_t ddr_a10; |
| 219 | uint32_t ddr_a11; |
| 220 | uint32_t ddr_a12; |
| 221 | uint32_t ddr_a13; |
| 222 | uint32_t ddr_a14; |
| 223 | uint32_t ddr_a15; |
| 224 | uint32_t ddr_odt; |
| 225 | uint32_t ddr_d0; |
| 226 | uint32_t ddr_d1; |
| 227 | uint32_t ddr_d2; |
| 228 | uint32_t ddr_d3; |
| 229 | uint32_t ddr_d4; |
| 230 | uint32_t ddr_d5; |
| 231 | uint32_t ddr_d6; |
| 232 | uint32_t ddr_d7; |
| 233 | uint32_t ddr_d8; |
| 234 | uint32_t ddr_d9; |
| 235 | uint32_t ddr_d10; |
| 236 | uint32_t ddr_d11; |
| 237 | uint32_t ddr_d12; |
| 238 | uint32_t ddr_d13; |
| 239 | uint32_t ddr_d14; |
| 240 | uint32_t ddr_d15; |
| 241 | uint32_t ddr_dqm0; |
| 242 | uint32_t ddr_dqm1; |
| 243 | uint32_t ddr_dqs0; |
| 244 | uint32_t ddr_dqsn0; |
| 245 | uint32_t ddr_dqs1; |
| 246 | uint32_t ddr_dqsn1; |
| 247 | uint32_t ddr_vref; |
| 248 | uint32_t ddr_vtp; |
| 249 | uint32_t ddr_strben0; |
| 250 | uint32_t ddr_strben1; |
| 251 | uint32_t ain7; |
| 252 | uint32_t ain6; |
| 253 | uint32_t ain5; |
| 254 | uint32_t ain4; |
| 255 | uint32_t ain3; |
| 256 | uint32_t ain2; |
| 257 | uint32_t ain1; |
| 258 | uint32_t ain0; |
| 259 | uint32_t vrefp; |
| 260 | uint32_t vrefn; |
| 261 | }; |
| 262 | |
| 263 | #endif |