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authorLokesh Vutla <lokeshvutla@ti.com>2013-12-10 15:02:19 +0530
committerTom Rini <trini@ti.com>2013-12-18 21:14:01 -0500
commit4892495e368da9462cd5c1c0d6498fe95b45192e (patch)
tree6bda6e42fe284006cfa0b2645cba9d8e5deabd50 /board
parent1fb68b842e37ed6c0bec8567dc99cb66bd027484 (diff)
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ARM: AM43xx: mux: Update mux data
Updating the mux data for UART, adding data for i2c0 and mmc. And also updating pad_signals structure. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'board')
-rw-r--r--board/ti/am43xx/mux.c22
1 files changed, 20 insertions, 2 deletions
diff --git a/board/ti/am43xx/mux.c b/board/ti/am43xx/mux.c
index 700e9a7..46bad01 100644
--- a/board/ti/am43xx/mux.c
+++ b/board/ti/am43xx/mux.c
@@ -12,8 +12,24 @@
#include "board.h"
static struct module_pin_mux uart0_pin_mux[] = {
- {OFFSET(uart0_rxd), (MODE(0) | RXACTIVE)}, /* UART0_RXD */
- {OFFSET(uart0_txd), (MODE(0))}, /* UART0_TXD */
+ {OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE | SLEWCTRL)},
+ {OFFSET(uart0_txd), (MODE(0) | PULLUDDIS | PULLUP_EN | SLEWCTRL)},
+ {-1},
+};
+
+static struct module_pin_mux mmc0_pin_mux[] = {
+ {OFFSET(mmc0_clk), (MODE(0) | PULLUDDIS | RXACTIVE)}, /* MMC0_CLK */
+ {OFFSET(mmc0_cmd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_CMD */
+ {OFFSET(mmc0_dat0), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT0 */
+ {OFFSET(mmc0_dat1), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT1 */
+ {OFFSET(mmc0_dat2), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT2 */
+ {OFFSET(mmc0_dat3), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* MMC0_DAT3 */
+ {-1},
+};
+
+static struct module_pin_mux i2c0_pin_mux[] = {
+ {OFFSET(i2c0_sda), (MODE(0) | PULLUP_EN | RXACTIVE | SLEWCTRL)},
+ {OFFSET(i2c0_scl), (MODE(0) | PULLUP_EN | RXACTIVE | SLEWCTRL)},
{-1},
};
@@ -24,4 +40,6 @@ void enable_uart0_pin_mux(void)
void enable_board_pin_mux(void)
{
+ configure_module_pin_mux(mmc0_pin_mux);
+ configure_module_pin_mux(i2c0_pin_mux);
}