| commit | 04b37d2d02c0a5ae2f4e59326ef6deaff18e0456 | [log] [tgz] |
|---|---|---|
| author | Huibin Hong <huibin.hong@rock-chips.com> | Wed Aug 16 10:12:02 2017 +0800 |
| committer | Mark Brown <broonie@kernel.org> | Wed Aug 16 11:58:23 2017 +0100 |
| tree | 2b8f72c4b5afcc32c9a29b6adb47c31b8dbe4f7a | |
| parent | 6b860e69e873be247d19174ab6b24d0b5741bf8c [diff] |
spi: rockchip: configure CTRLR1 according to size and data frame CTRLR1 is number of data frames, when rx only. When data frame is 8 bit, CTRLR1 is len-1. When data frame is 16 bit, CTRLR1 is (len/2)-1. Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>