1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2011, Texas Instruments, Incorporated - https://www.ti.com/
8 #include <asm/arch/sys_proto.h>
9 #include <asm/arch/hardware.h>
10 #include <asm/arch/mux.h>
15 static struct module_pin_mux uart0_pin_mux[] = {
16 {OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART0_RXD */
17 {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)}, /* UART0_TXD */
21 static struct module_pin_mux uart1_pin_mux[] = {
22 {OFFSET(uart1_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART1_RXD */
23 {OFFSET(uart1_txd), (MODE(0) | PULLUDEN)}, /* UART1_TXD */
27 static struct module_pin_mux uart2_pin_mux[] = {
28 {OFFSET(spi0_sclk), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART2_RXD */
29 {OFFSET(spi0_d0), (MODE(1) | PULLUDEN)}, /* UART2_TXD */
33 static struct module_pin_mux uart3_pin_mux[] = {
34 {OFFSET(spi0_cs1), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART3_RXD */
35 {OFFSET(ecap0_in_pwm0_out), (MODE(1) | PULLUDEN)}, /* UART3_TXD */
39 static struct module_pin_mux uart4_pin_mux[] = {
40 {OFFSET(gpmc_wait0), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART4_RXD */
41 {OFFSET(gpmc_wpn), (MODE(6) | PULLUDEN)}, /* UART4_TXD */
45 static struct module_pin_mux uart5_pin_mux[] = {
46 {OFFSET(lcd_data9), (MODE(4) | PULLUP_EN | RXACTIVE)}, /* UART5_RXD */
47 {OFFSET(lcd_data8), (MODE(4) | PULLUDEN)}, /* UART5_TXD */
51 static struct module_pin_mux mmc0_pin_mux[] = {
52 {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT3 */
53 {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT2 */
54 {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT1 */
55 {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT0 */
56 {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CLK */
57 {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CMD */
58 {OFFSET(mcasp0_aclkr), (MODE(4) | RXACTIVE)}, /* MMC0_WP */
59 {OFFSET(spi0_cs1), (MODE(5) | RXACTIVE | PULLUP_EN)}, /* MMC0_CD */
63 static struct module_pin_mux mmc1_pin_mux[] = {
64 {OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT3 */
65 {OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT2 */
66 {OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT1 */
67 {OFFSET(gpmc_ad0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT0 */
68 {OFFSET(gpmc_csn1), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CLK */
69 {OFFSET(gpmc_csn2), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CMD */
70 {OFFSET(gpmc_csn0), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_WP */
71 {OFFSET(gpmc_advn_ale), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_CD */
75 static struct module_pin_mux i2c0_pin_mux[] = {
76 {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE |
77 PULLUDEN | SLEWCTRL)}, /* I2C_DATA */
78 {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE |
79 PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */
83 static struct module_pin_mux i2c1_pin_mux[] = {
84 {OFFSET(spi0_d1), (MODE(2) | RXACTIVE |
85 PULLUDEN | SLEWCTRL)}, /* I2C_DATA */
86 {OFFSET(spi0_cs0), (MODE(2) | RXACTIVE |
87 PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */
91 static struct module_pin_mux mii1_pin_mux[] = {
92 {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */
93 {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */
94 {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */
95 {OFFSET(mii1_txd3), MODE(0)}, /* MII1_TXD3 */
96 {OFFSET(mii1_txd2), MODE(0)}, /* MII1_TXD2 */
97 {OFFSET(mii1_txd1), MODE(0)}, /* MII1_TXD1 */
98 {OFFSET(mii1_txd0), MODE(0)}, /* MII1_TXD0 */
99 {OFFSET(mii1_txclk), MODE(0) | RXACTIVE}, /* MII1_TXCLK */
100 {OFFSET(mii1_rxclk), MODE(0) | RXACTIVE}, /* MII1_RXCLK */
101 {OFFSET(mii1_rxd3), MODE(0) | RXACTIVE}, /* MII1_RXD3 */
102 {OFFSET(mii1_rxd2), MODE(0) | RXACTIVE}, /* MII1_RXD2 */
103 {OFFSET(mii1_rxd1), MODE(0) | RXACTIVE}, /* MII1_RXD1 */
104 {OFFSET(mii1_rxd0), MODE(0) | RXACTIVE}, /* MII1_RXD0 */
105 {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */
106 {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
110 void enable_uart0_pin_mux(void)
112 configure_module_pin_mux(uart0_pin_mux);
115 void enable_uart1_pin_mux(void)
117 configure_module_pin_mux(uart1_pin_mux);
120 void enable_uart2_pin_mux(void)
122 configure_module_pin_mux(uart2_pin_mux);
125 void enable_uart3_pin_mux(void)
127 configure_module_pin_mux(uart3_pin_mux);
130 void enable_uart4_pin_mux(void)
132 configure_module_pin_mux(uart4_pin_mux);
135 void enable_uart5_pin_mux(void)
137 configure_module_pin_mux(uart5_pin_mux);
140 void enable_i2c0_pin_mux(void)
142 configure_module_pin_mux(i2c0_pin_mux);
145 void enable_board_pin_mux(void)
147 configure_module_pin_mux(i2c1_pin_mux);
148 configure_module_pin_mux(mii1_pin_mux);
149 configure_module_pin_mux(mmc0_pin_mux);
150 configure_module_pin_mux(mmc1_pin_mux);