diff options
| author | Adam Ford <aford173@gmail.com> | 2018-01-25 14:15:38 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-28 12:27:37 -0500 |
| commit | 4f6c7b12ed425095e635c32f184e8f8002da3823 (patch) | |
| tree | f90ceb38ec1b0a3f9111e22a97782c012f8e49ed /board | |
| parent | 0292bc0d13ab6d026e2503161b6822a6358280d0 (diff) | |
| download | u-boot-4f6c7b12ed425095e635c32f184e8f8002da3823.tar.gz | |
omap3_logic: Clean up I2C pin muxing.
The SOM has external pull-up resistors, so let's turn these off.
It was helping reduce some errors when running I2C1 @ 2.6MHz.
Signed-off-by: Adam Ford <aford173@gmail.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/logicpd/omap3som/omap3logic.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/board/logicpd/omap3som/omap3logic.h b/board/logicpd/omap3som/omap3logic.h index 22d7760a80..7376119112 100644 --- a/board/logicpd/omap3som/omap3logic.h +++ b/board/logicpd/omap3som/omap3logic.h @@ -229,17 +229,17 @@ void set_muxconf_regs(void) MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA6*/ MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA7*/ - MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)); /*I2C1_SCL*/ - MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)); /*I2C1_SDA*/ + MUX_VAL(CP(I2C1_SCL), (IEN | EN | M0)); /*I2C1_SCL*/ + MUX_VAL(CP(I2C1_SDA), (IEN | EN | M0)); /*I2C1_SDA*/ - MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)); /*I2C2_SCL*/ - MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)); /*I2C2_SDA*/ + MUX_VAL(CP(I2C2_SCL), (IEN | EN | M0)); /*I2C2_SCL*/ + MUX_VAL(CP(I2C2_SDA), (IEN | EN | M0)); /*I2C2_SDA*/ - MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)); /*I2C3_SCL*/ - MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)); /*I2C3_SDA*/ + MUX_VAL(CP(I2C3_SCL), (IEN | EN | M0)); /*I2C3_SCL*/ + MUX_VAL(CP(I2C3_SDA), (IEN | EN | M0)); /*I2C3_SDA*/ - MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)); /*I2C4_SCL*/ - MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)); /*I2C4_SDA*/ + MUX_VAL(CP(I2C4_SCL), (IEN | EN | M0)); /*I2C4_SCL*/ + MUX_VAL(CP(I2C4_SDA), (IEN | EN | M0)); /*I2C4_SDA*/ MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M0)); /*HDQ_SIO*/ |