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| author | Eyal Reizer <eyalr@ti.com> | 2016-07-19 09:58:02 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-07-19 21:16:04 +0300 |
| commit | 01efe65aba6585c78c6fb90d63c3d10773b6f868 (patch) | |
| tree | 674f9fbfb130bc547c01ba74ffca8c3ab6f06684 /block/noop-iosched.c | |
| parent | f823a2aa8f4674c095a5413b9e3ba12d82df06f2 (diff) | |
| download | lwn-01efe65aba6585c78c6fb90d63c3d10773b6f868.tar.gz lwn-01efe65aba6585c78c6fb90d63c3d10773b6f868.zip | |
wlcore: spi: add wl18xx support
Add support for using with both wl12xx and wl18xx.
- all wilink family needs special init command for entering wspi mode.
extra clock cycles should be sent after the spi init command while the
cs pin is high.
- Use inverted chip select for sending a dummy 4 bytes command that
completes the init stage.
Signed-off-by: Eyal Reizer <eyalr@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'block/noop-iosched.c')
0 files changed, 0 insertions, 0 deletions