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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-04-23 08:30:50 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-05-15 08:31:35 +0200 |
| commit | 148ca64f327a89ef77e84756f5d351af33e59b64 (patch) | |
| tree | 9d2c2d1c16ced71cc1396f708739ed44f6e9c43b /arch | |
| parent | 79cb14ab39f970b85204ab1b2f796b02bb65335d (diff) | |
| download | u-boot-imx-148ca64f327a89ef77e84756f5d351af33e59b64.zip u-boot-imx-148ca64f327a89ef77e84756f5d351af33e59b64.tar.gz u-boot-imx-148ca64f327a89ef77e84756f5d351af33e59b64.tar.bz2 | |
spi: mxs: Allow other chip selects to work
MXS SSP controller may have up to three chip selects per port: SS0, SS1 and SS2.
Currently only SS0 is supported in the mxs_spi driver.
Allow all the three chip select to work by selecting the desired one
in bits 20 and 21 of the HW_SSP_CTRL0 register.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions