Re: [PATCH 3/3] mmc: dw_mmc: Support voltage changes

2014-07-07 Thread Yuvaraj Kumar
On Mon, Jul 7, 2014 at 10:53 AM, Seungwon Jeon wrote: > On Fri, July 04, 2014, Seungwon Jeon wrote: >> On Tue, July 01, 2014. Yuvaraj Kumar wrote: >> > On Fri, Jun 27, 2014 at 4:48 PM, Seungwon Jeon >> > wrote: >> > > Hi Yuvaraj, >> > > >> > > On Fri, June 27, 2014, Yuvaraj Kumar wrote: >> > >>

Re: [PATCH v3] s3cmci: port DMA code to dmaengine API

2014-07-07 Thread Arnd Bergmann
On Monday 07 July 2014, Vasily Khoruzhick wrote: > On Mon, Jun 30, 2014 at 10:03 PM, Vasily Khoruzhick > wrote: > > On Mon, Jun 23, 2014 at 2:31 PM, Vasily Khoruzhick > > wrote: > >> > >> On 1 June 2014 20:22:09 Vasily Khoruzhick wrote: > >> > Utilise new s3c24xx-dma dmaengine driver for DMA op

Re: [PATCH] mmc: core: Add DT bindings for card detect debounce time

2014-07-07 Thread Dmitry Torokhov
On Mon, Jul 7, 2014 at 8:12 AM, Linus Walleij wrote: > On Sat, Jun 21, 2014 at 9:22 AM, Alexandre Courbot wrote: > >>> I have added Linus Walleij and Alexandre Courbot, the maintainers of >>> gpio. Let's see if they can point us in a direction. >> >> I agree it would be nice if the debounce value

Re: [PATCH] mmc: core: Add DT bindings for card detect debounce time

2014-07-07 Thread Linus Walleij
On Sat, Jun 21, 2014 at 9:22 AM, Alexandre Courbot wrote: >> I have added Linus Walleij and Alexandre Courbot, the maintainers of >> gpio. Let's see if they can point us in a direction. > > I agree it would be nice if the debounce value could be handled by the > GPIO framework. I agree too. > I

[PATCH] mmc: tegra: Do not include asm/gpio.h

2014-07-07 Thread Thierry Reding
From: Thierry Reding This doesn't seem to be used any longer and removing the include fixes 64-bit ARM builds. Signed-off-by: Thierry Reding --- drivers/mmc/host/sdhci-tegra.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c i

re: mmc: sdhci: Check mrq->cmd in sdhci_tasklet_finish

2014-07-07 Thread Dan Carpenter
[ This is old but the inconsistent NULL check was added so deliberately that it looks odd so I'm sending the email. -dan ] Hello Ben Dooks, This is a semi-automatic email about new static checker warnings. The patch b7b4d3426d2b: "mmc: sdhci: Check mrq->cmd in sdhci_tasklet_finish" from Apr 27

Re: [PATCHv2 5/5] mmc: dw_mmc: replace "disable-wp" from slot's quirk to host's quirk

2014-07-07 Thread Jaehoon Chung
Hi, Seungwon. On 07/07/2014 06:19 PM, Seungwon Jeon wrote: > Sorry for late review. Never mind. :) > If you're in progress for next, please consider it. > > On Mon, June 30, 2014, Jaehoon Chung wrote: >> Replaced the "disable-wp" into host's quirks. >> (Because the slot-node is removed at dt-file

determine erased regions (was: mmc-utils on android)

2014-07-07 Thread Mike Wilson
Hoping this might be easy for someone to answer: Is there a command to determine if a region of blocks in MMC storage is erased? Such as getting 0xFF out of a nanddump on MTD storage. I'm thinking I could retrieve data using dd on the MMC device and look for the appropriate pattern to see how m

RE: [PATCHv2 5/5] mmc: dw_mmc: replace "disable-wp" from slot's quirk to host's quirk

2014-07-07 Thread Seungwon Jeon
Sorry for late review. If you're in progress for next, please consider it. On Mon, June 30, 2014, Jaehoon Chung wrote: > Replaced the "disable-wp" into host's quirks. > (Because the slot-node is removed at dt-file.) > > Signed-off-by: Jaehoon Chung > --- > drivers/mmc/host/dw_mmc.c | 13 +

Re: [PATCH v3] s3cmci: port DMA code to dmaengine API

2014-07-07 Thread Vasily Khoruzhick
On Mon, Jun 30, 2014 at 10:03 PM, Vasily Khoruzhick wrote: > On Mon, Jun 23, 2014 at 2:31 PM, Vasily Khoruzhick wrote: >> >> On 1 June 2014 20:22:09 Vasily Khoruzhick wrote: >> > Utilise new s3c24xx-dma dmaengine driver for DMA ops. >> > >> > Signed-off-by: Vasily Khoruzhick >> > --- >> > v2: -

Re: [PATCHv2 2/5] ARM: dts: exynos: unuse the slot-node and deprecated the supports-highspeed for dw-mmc

2014-07-07 Thread Jaehoon Chung
Hi, Seungwon. I will fix it, and add dt-file related with exynos3250. Best Regards, Jaehoon Chung On 07/07/2014 04:29 PM, Seungwon Jeon wrote: > Hi Jaehoon, > > Please check one thing below. > > On Mon, June 30, 2014, Jaehoon Chung wrote: >> dw-mmc controller can support multiple slots. >> B

RE: [PATCHv2 2/5] ARM: dts: exynos: unuse the slot-node and deprecated the supports-highspeed for dw-mmc

2014-07-07 Thread Seungwon Jeon
Hi Jaehoon, Please check one thing below. On Mon, June 30, 2014, Jaehoon Chung wrote: > dw-mmc controller can support multiple slots. > But, there are no use-cases anywhere. So we don't need to support the > slot-node for dw-mmc controller. > And "supports-highspeed" property in dw-mmc is depreca