diff options
Diffstat (limited to 'board/ti/am335x/mux.c')
| -rw-r--r-- | board/ti/am335x/mux.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c index 03adcd2..e450ff6 100644 --- a/board/ti/am335x/mux.c +++ b/board/ti/am335x/mux.c @@ -124,6 +124,14 @@ static struct module_pin_mux i2c1_pin_mux[] = { {-1}, }; +static struct module_pin_mux i2c2_pin_mux[] = { + {OFFSET(uart1_ctsn), (MODE(3) | RXACTIVE | + PULLUDEN | PULLUP_EN | SLEWCTRL)}, /* I2C_DATA */ + {OFFSET(uart1_rtsn), (MODE(3) | RXACTIVE | + PULLUDEN | PULLUP_EN | SLEWCTRL)}, /* I2C_SCLK */ + {-1}, +}; + static struct module_pin_mux spi0_pin_mux[] = { {OFFSET(spi0_sclk), (MODE(0) | RXACTIVE | PULLUDEN)}, /* SPI0_SCLK */ {OFFSET(spi0_d0), (MODE(0) | RXACTIVE | @@ -308,6 +316,11 @@ void enable_i2c0_pin_mux(void) configure_module_pin_mux(i2c0_pin_mux); } +void enable_i2c2_pin_mux(void) +{ + configure_module_pin_mux(i2c2_pin_mux); +} + /* * The AM335x GP EVM, if daughter card(s) are connected, can have 8 * different profiles. These profiles determine what peripherals are @@ -367,6 +380,7 @@ void enable_board_pin_mux(void) #else configure_module_pin_mux(mmc1_pin_mux); #endif + configure_module_pin_mux(i2c2_pin_mux); } else if (board_is_gp_evm()) { /* General Purpose EVM */ unsigned short profile = detect_daughter_board_profile(); @@ -411,6 +425,7 @@ void enable_board_pin_mux(void) #else configure_module_pin_mux(mmc1_pin_mux); #endif + configure_module_pin_mux(i2c2_pin_mux); } else if (board_is_pb()) { configure_module_pin_mux(mii1_pin_mux); configure_module_pin_mux(mmc0_pin_mux); |