diff options
| author | Linus Walleij <linus.walleij@stericsson.com> | 2011-10-17 12:45:38 +0200 |
|---|---|---|
| committer | Linus WALLEIJ <linus.walleij@stericsson.com> | 2011-10-17 15:15:45 +0200 |
| commit | f56b4e2c066a5ae02c0ae3f2f5f2ed86dc39f7cd (patch) | |
| tree | 9d8312ea8b5feb4de0834f3ac0ac51ee1e04c510 | |
| parent | 1523a22db0866b9a93126970616d9de76c7b4621 (diff) | |
Revert "amba-pl022: Clear SSE once the transfer is completed"
This reverts commit 015a0108f545d8ccd0b961bfcf56a3a1bcdd502d.
Change-Id: Ibd21c4e21dd919395874ab13d16f9074105fff1a
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34203
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
Tested-by: Linus WALLEIJ <linus.walleij@stericsson.com>
| -rw-r--r-- | drivers/spi/amba-pl022.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c index af36e201d66..0288654571a 100644 --- a/drivers/spi/amba-pl022.c +++ b/drivers/spi/amba-pl022.c @@ -516,12 +516,7 @@ static void giveback(struct pl022 *pl022) msg->state = NULL; if (msg->complete) msg->complete(msg->context); - - /* disable the SPI/SSP operation */ - writew((readw(SSP_CR1(pl022->virtbase)) & - (~SSP_CR1_MASK_SSE)), SSP_CR1(pl022->virtbase)); - - /* This message is completed, so let's turn off the clock! */ + /* This message is completed, so let's turn off the clocks & power */ clk_disable(pl022->clk); amba_pclk_disable(pl022->adev); amba_vcore_disable(pl022->adev); @@ -2233,6 +2228,11 @@ static int pl022_suspend(struct amba_device *adev, pm_message_t state) return status; } + amba_vcore_enable(adev); + amba_pclk_enable(adev); + load_ssp_default_config(pl022); + amba_pclk_disable(adev); + amba_vcore_disable(adev); dev_dbg(&adev->dev, "suspended\n"); return 0; } |