| Message ID | 1618642012-10444-3-git-send-email-qii.wang@mediatek.com |
|---|---|
| State | Accepted |
| Commit | 3186b880447ad3cc9b6487fa626a71d64b831524 |
| Headers | show |
| Series | [1/3] i2c: mediatek: Fix send master code at more than 1MHz | expand |
On Sat, Apr 17, 2021 at 02:46:51PM +0800, Qii Wang wrote: > The right flag is apdma_sync when apdma remove hand-shake signel. > > Signed-off-by: Qii Wang <qii.wang@mediatek.com> Added: Fixes: 05f6f7271a38 ("i2c: mediatek: Fix apdma and i2c hand-shake timeout") and applied to for-next, thanks!
diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index 3e34261..bf25acb 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -479,7 +479,7 @@ static void mtk_i2c_init_hw(struct mtk_i2c *i2c) { u16 control_reg; - if (i2c->dev_comp->dma_sync) { + if (i2c->dev_comp->apdma_sync) { writel(I2C_DMA_WARM_RST, i2c->pdmabase + OFFSET_RST); udelay(10); writel(I2C_DMA_CLR_FLAG, i2c->pdmabase + OFFSET_RST);
The right flag is apdma_sync when apdma remove hand-shake signel. Signed-off-by: Qii Wang <qii.wang@mediatek.com> --- drivers/i2c/busses/i2c-mt65xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)