diff options
| author | Stephen Carlson <stcarlso@linux.microsoft.com> | 2021-06-23 02:40:27 +0300 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2021-07-20 11:48:05 +0300 |
| commit | 1a0db0104e2504dd06f9b7c4a703046b150051d0 (patch) | |
| tree | 576d8026b8d302fa8f102bb34f17f7ab7fd1b88e /board/freescale/ls1046aqds | |
| parent | eba68e2bf7a0e25ae6ce882c514e43926adad413 (diff) | |
| download | u-boot-1a0db0104e2504dd06f9b7c4a703046b150051d0.tar.xz | |
board: freescale: ls1046a: Update I2C mux config
Updates the board configuration to enable use of the PCA9547 I2C mux.
Signed-off-by: Stephen Carlson <stcarlso@linux.microsoft.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'board/freescale/ls1046aqds')
| -rw-r--r-- | board/freescale/ls1046aqds/ls1046aqds.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/board/freescale/ls1046aqds/ls1046aqds.c b/board/freescale/ls1046aqds/ls1046aqds.c index 20694426af..2b0786ac30 100644 --- a/board/freescale/ls1046aqds/ls1046aqds.c +++ b/board/freescale/ls1046aqds/ls1046aqds.c @@ -29,6 +29,7 @@ #include <fsl_ifc.h> #include <fsl_sec.h> #include <spl.h> +#include "../common/i2c_mux.h" #include "../common/vid.h" #include "../common/qixis.h" @@ -276,31 +277,6 @@ u32 get_lpuart_clk(void) } #endif -int select_i2c_ch_pca9547(u8 ch, int bus_num) -{ - int ret; -#if CONFIG_IS_ENABLED(DM_I2C) - struct udevice *dev; - - ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_PRI, - 1, &dev); - if (ret) { - printf("%s: Cannot find udev for a bus %d\n", __func__, - bus_num); - return ret; - } - ret = dm_i2c_write(dev, 0, &ch, 1); -#else - ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1); -#endif - if (ret) { - puts("PCA: failed to select proper channel\n"); - return ret; - } - - return 0; -} - int dram_init(void) { /* |