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| author | Ye Li <ye.li@nxp.com> | 2016-06-15 14:18:36 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2016-06-18 10:29:18 +0200 |
| commit | 0fcb85cc0cdf898019680a09200677a0beef27d9 (patch) | |
| tree | e06a457b8a8efebf44d404180c85c0451c8ae2a2 | |
| parent | 6c51a3644e233bce171c19cec9cec77a77beada7 (diff) | |
| download | blackbird-obmc-uboot-0fcb85cc0cdf898019680a09200677a0beef27d9.tar.gz blackbird-obmc-uboot-0fcb85cc0cdf898019680a09200677a0beef27d9.zip | |
mx7dsabresd: Fix LCD_PWR_EN output setting
LCD_PWR_EN controls the G pin of Q13 PMOS which needs low voltage to connect
D to S for outputting LCD 3.3V. If LCD_PWR_EN is high, we measured the LCD 3v3
is actually 1.2V.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
| -rw-r--r-- | board/freescale/mx7dsabresd/mx7dsabresd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/freescale/mx7dsabresd/mx7dsabresd.c b/board/freescale/mx7dsabresd/mx7dsabresd.c index c3062f1e95..1f4fc03c8f 100644 --- a/board/freescale/mx7dsabresd/mx7dsabresd.c +++ b/board/freescale/mx7dsabresd/mx7dsabresd.c @@ -171,7 +171,7 @@ static enum qn_level seq[3][2] = { static enum qn_func qn_output[8] = { qn_disable, qn_reset, qn_reset, qn_reset, qn_reset, qn_reset, qn_enable, - qn_enable + qn_disable }; static void iox74lv_init(void) |
