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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-02-21 17:22:50 -0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-03-02 09:57:05 +0100 |
| commit | 86a390d30526ac96ae161fb389c7f151a136208f (patch) | |
| tree | 07e05c38d01c82e34c176f51bf7e0c8fa70b36fa | |
| parent | bcc5ea24c4b48c4bea6a02b179c4a2bac8377bdc (diff) | |
| download | u-boot-imx-86a390d30526ac96ae161fb389c7f151a136208f.zip u-boot-imx-86a390d30526ac96ae161fb389c7f151a136208f.tar.gz u-boot-imx-86a390d30526ac96ae161fb389c7f151a136208f.tar.bz2 | |
mx25pdk: Turn on the LCD supply
Currently there is no support for MC34704 PMIC in the mainline kernel.
Turn on the LCD supply via bootloader for the time being, so that we could
use the LCD in the kernel.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| -rw-r--r-- | board/freescale/mx25pdk/mx25pdk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/freescale/mx25pdk/mx25pdk.c b/board/freescale/mx25pdk/mx25pdk.c index 71a395c..01dac72 100644 --- a/board/freescale/mx25pdk/mx25pdk.c +++ b/board/freescale/mx25pdk/mx25pdk.c @@ -146,8 +146,8 @@ int board_late_init(void) if (!p) return -ENODEV; - /* Turn on Ethernet PHY supply */ - pmic_reg_write(p, MC34704_GENERAL2_REG, ONOFFE); + /* Turn on Ethernet PHY and LCD supplies */ + pmic_reg_write(p, MC34704_GENERAL2_REG, ONOFFE | ONOFFA); return 0; } |