mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-28 23:24:50 +00:00
Code Issues Releases Wiki Activity

i2c: mediatek: Fix wrong dma sync flag

Browse source 
The right flag is apdma_sync when apdma remove hand-shake signel.

Fixes: 05f6f7271a ("i2c: mediatek: Fix apdma and i2c hand-shake timeout")
Signed-off-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Qii Wang 2021-04-17 14:46:51 +08:00 committed by Wolfram Sang
parent 63ce8e3df8
commit 3186b88044
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/i2c/busses/i2c-mt65xx.c
View file

@ -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);