Re: [PATCH v2] mmc: mediatek: enable SDIO IRQ low level trigger function

2019-08-29 Thread Ulf Hansson
On Wed, 28 Aug 2019 at 11:45, Yong Mao wrote: > > From: yong mao > > SDIO IRQ is not defaultly triggered by low level, > but by falling edge. It needs to set related register > to enable SDIO IRQ low level trigger function. > Otherwise the SDIO IRQ may be lost in some specail condition. > > Signe

[PATCH v2] mmc: mediatek: enable SDIO IRQ low level trigger function

2019-08-28 Thread Yong Mao
In-Reply-To:

[PATCH v2] mmc: mediatek: enable SDIO IRQ low level trigger function

2019-08-28 Thread Yong Mao
From: yong mao SDIO IRQ is not defaultly triggered by low level, but by falling edge. It needs to set related register to enable SDIO IRQ low level trigger function. Otherwise the SDIO IRQ may be lost in some specail condition. Signed-off-by: Yong Mao Signed-off-by: Chaotian Jing --- drivers/