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| author | Markus Niebel <Markus.Niebel@tqs.de> | 2014-02-17 17:33:17 +0100 |
|---|---|---|
| committer | Jagannadha Sutradharudu Teki <jaganna@xilinx.com> | 2014-02-18 22:29:26 +0530 |
| commit | 5d584ccec106f8919ce39562e062d822770513b7 (patch) | |
| tree | 41e9261dec0d4d02b4c5fc65fbec8eb190b6b097 /arch | |
| parent | d7cbcc762ea88ad20e9005a85bf7d55939b5e9d2 (diff) | |
| download | u-boot-imx-5d584ccec106f8919ce39562e062d822770513b7.zip u-boot-imx-5d584ccec106f8919ce39562e062d822770513b7.tar.gz u-boot-imx-5d584ccec106f8919ce39562e062d822770513b7.tar.bz2 | |
spi: spi-mxc: implement clk control for ECSPI to fix SPI_MODE_3
SPI_MODE_3 requires clk high when inactive. The SCLK_CTL
field of the config reg was not configured in case of CPOL.
Fix configuration so that SPI_MODE_3 which uses CPOL configures
the clk line to be high in inactive state.
Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions