From: jjian zhou
If cmd19 timeout or response crcerr occurs during execute_tuning(),
it need invoke msdc_reset_hw(). Otherwise SDIO IRQ can't be detected.
Signed-off-by: jjian zhou
Signed-off-by: Chaotian Jing
Signed-off-by: Yong Mao
---
drivers/mmc/host/mtk-sd.c | 2 ++
1 file chang
From: jjian zhou
SDIO IRQ is triggered by low level. It need disable SDIO IRQ
detected function. Otherwise the interrupt register can't be cleared.
It will process the interrupt more.
Signed-off-by: Jjian Zhou
Signed-off-by: Chaotian Jing
Signed-off-by: Yong Mao
---
drivers/mmc/hos
On Fri, 2019-06-14 at 17:46 +0800, Ulf Hansson wrote:
> On Fri, 14 Jun 2019 at 07:26, Jjian Zhou wrote:
> >
> > From: jjian zhou
> >
> > SDIO IRQ is triggered by low level. It need disable SDIO IRQ
> > detected function. Otherwise the interrupt register can'
From: jjian zhou
If cmd19 timeout or response crcerr occurs during execute_tuning(),
it need invoke msdc_reset_hw(). Otherwise SDIO IRQ can't be detected.
Signed-off-by: jjian zhou
Signed-off-by: Chaotian Jing
Signed-off-by: Yong Mao
---
drivers/mmc/host/mtk-sd.c | 2 ++
1 file chang
From: jjian zhou
SDIO IRQ is triggered by low level. It need disable SDIO IRQ
detected function. Otherwise the interrupt register can't be cleared.
It will process the interrupt more.
Signed-off-by: Jjian Zhou
Signed-off-by: Chaotian Jing
Signed-off-by: Yong Mao
---
drivers/mmc/hos
From: jjian zhou
This patch enables support SDIO IRQs. It enables
MMC_CAP_SDIO_IRQ & MMC_CAP2_SDIO_IRQ_NOTHREAD
and implement the ->ack_sdio_irq callback.
Signed-off-by: Jjian Zhou
Signed-off-by: Chaotian Jing
Signed-off-by: Yong Mao
---
drivers/mmc/host/mtk-sd
On Tue, 2018-12-11 at 17:29 +0800, Ulf Hansson wrote:
> On Mon, 10 Dec 2018 at 12:44, Jjian Zhou wrote:
> >
> > From: jjian zhou
> >
> > This patch enables support SDIO IRQs. It enables
> > MMC_CAP_SDIO_IRQ & MMC_CAP2_SDIO_IRQ_NOTHREAD
> >
From: jjian zhou
This patch enables support SDIO IRQs. It enables
MMC_CAP_SDIO_IRQ & MMC_CAP2_SDIO_IRQ_NOTHREAD
and implement the ->ack_sdio_irq callback.
Signed-off-by: Jjian Zhou
Signed-off-by: Chaotian Jing
Signed-off-by: Yong Mao
---
drivers/mmc/host/mtk-sd
On Mon, 2018-11-26 at 19:47 +0800, Nicolas Boichat wrote:
> On Thu, Nov 22, 2018 at 4:03 PM Jjian Zhou wrote:
> >
> > MT8183 need SDIO driver. So it need add new code
> > to support it.
>
> The description does not seem to match what is going on below: I don't
MT8183 need SDIO driver. So it need add new code
to support it.
Signed-off-by: Jjian Zhou
Signed-off-by: Yong mao
Signed-off-by: Chaotian Jing
---
drivers/mmc/host/mtk-sd.c | 51 ---
1 file changed, 48 insertions(+), 3 deletions(-)
diff --git a
From: jjian zhou
MT8183 need SDIO driver. So it need add new code
to support it.
Signed-off-by: Jjian Zhou
---
drivers/mmc/host/mtk-sd.c | 51 ---
1 file changed, 48 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc
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