On Saturday 07 December 2013, dingu...@altera.com wrote:
> -static void dw_mci_exynos_prepare_command(struct dw_mci *host, u32 *cmdr)
> -{
> - /*
> -* Exynos4412 and Exynos5250 extends the use of CMD register with the
> -* use of bit 29 (which is reserved on standard MSHC cont
From: Dinh Nguyen
This patch will enable the SDMMC_CMD_USE_HOLD_REG bit when the slot is
operating all timing modes, except for SDR50, DDR50, SDR104, and MMC_HS200.
According to the Synopsys databook :"To meet the relatively high Input Hold
Time requirement for SDR12, SDR25, and other MMC speed
From: Dinh Nguyen
Rockchip's implementation of the dw_mmc controller only requires the setting
of the SDMMC_CMD_USE_HOLD_REG on every command. With the patch to set the
SDMMC_CMD_USE_HOLD_REG by checking the slot's speed mode, this Rockchip
custom driver structure is no longer necessary.
Signed-
From: Dinh Nguyen
Hi,
This is v2 of the patch series that makes the setting of the
SDMMC_CMD_USE_HOLD_REG
bit generic.
v2 differences:
* Another part of the spec on dw_mmc states, "Never set CMD.use_hold_reg = 1 and
cclk_in_drv phase shift to 0 at the same time. This would add an extra
one
From: Dinh Nguyen
The Exynos prepare_command function is only checking when to set the
SDMMC_CMD_USE_HOLD_REG bit. Now that there is a generic way to check
on when to set SDMMC_CMD_USE_HOLD_REG bit.
Signed-off-by: Dinh Nguyen
---
v2: none
---
drivers/mmc/host/dw_mmc-exynos.c | 14 ---
Am Samstag, 7. Dezember 2013, 00:27:01 schrieb Dinh Nguyen:
> On 12/6/13 5:22 PM, Heiko Stübner wrote:
> > Am Samstag, 7. Dezember 2013, 00:18:07 schrieb Dinh Nguyen:
> >> On 12/6/13 5:14 PM, Heiko Stübner wrote:
> >>> Am Freitag, 6. Dezember 2013, 17:10:23 schrieb dingu...@altera.com:@@
> >>> -42,
Am Freitag, 6. Dezember 2013, 17:10:23 schrieb dingu...@altera.com:
> From: Dinh Nguyen
>
> Rockchip's implementation of the dw_mmc controller only requires the
> setting of the SDMMC_CMD_USE_HOLD_REG on every command. With the patch to
> set the SDMMC_CMD_USE_HOLD_REG by checking the slot's spee
On 12/6/13 5:14 PM, Heiko Stübner wrote:
> Am Freitag, 6. Dezember 2013, 17:10:23 schrieb dingu...@altera.com:
>> From: Dinh Nguyen
>>
>> Rockchip's implementation of the dw_mmc controller only requires the
>> setting of the SDMMC_CMD_USE_HOLD_REG on every command. With the patch to
>> set the SD
On 12/6/13 5:22 PM, Heiko Stübner wrote:
> Am Samstag, 7. Dezember 2013, 00:18:07 schrieb Dinh Nguyen:
>> On 12/6/13 5:14 PM, Heiko Stübner wrote:
>>> Am Freitag, 6. Dezember 2013, 17:10:23 schrieb dingu...@altera.com:@@ -42,7
>>> +42,7 @@
>>> /* Common flag combinations */
>>> #define DW_MCI_D
Am Samstag, 7. Dezember 2013, 00:18:07 schrieb Dinh Nguyen:
> On 12/6/13 5:14 PM, Heiko Stübner wrote:
> > Am Freitag, 6. Dezember 2013, 17:10:23 schrieb dingu...@altera.com:
> >> From: Dinh Nguyen
> >>
> >> Rockchip's implementation of the dw_mmc controller only requires the
> >> setting of the
On 12/6/13 11:36 AM, Arnd Bergmann wrote:
> On Friday 06 December 2013, dingu...@altera.com wrote:
>> From: Dinh Nguyen
>>
>> Hi,
>>
>> This patch series makes the setting of the SDMMC_CMD_USE_HOLD_REG bit generic
>> for all platforms that requires it. According the Synopsys spec on the
>> dw_mm
On 12/06/2013 01:41 PM, Aaro Koskinen wrote:
>> Set goes on top of v3.13-rc2-208-g8ecffd791448.
>
> Patch 5 had some fuzz with plain 3.13-rc2. Otherwise these look fine.
> I tested these on 770 and N800, so for all patches:
>
> Tested-by: Aaro Koskinen
>
Yes, reason for your fuzz observation is
On Friday 06 December 2013, dingu...@altera.com wrote:
> From: Dinh Nguyen
>
> Hi,
>
> This patch series makes the setting of the SDMMC_CMD_USE_HOLD_REG bit generic
> for all platforms that requires it. According the Synopsys spec on the dw_mmc,
> setting the SDMMC_CMD_USE_HOLD_REG should be don
From: Dinh Nguyen
Hi,
This patch series makes the setting of the SDMMC_CMD_USE_HOLD_REG bit generic
for all platforms that requires it. According the Synopsys spec on the dw_mmc,
setting the SDMMC_CMD_USE_HOLD_REG should be done for all speeds except for the
following higher speed modes: SDR104,
From: Dinh Nguyen
Rockchip's implementation of the dw_mmc controller only requires the setting
of the SDMMC_CMD_USE_HOLD_REG on every command. With the patch to set the
SDMMC_CMD_USE_HOLD_REG by checking the slot's speed mode, this Rockchip
custom driver structure is no longer necessary.
Signed-
From: Dinh Nguyen
This patch will enable the SDMMC_CMD_USE_HOLD_REG bit when the slot is
operating all timing modes, except for SDR50, DDR50, SDR104, and MMC_HS200.
According to the Synopsys databook :"To meet the relatively high Input Hold
Time requirement for SDR12, SDR25, and other MMC speed
Hi,
On Wed, Dec 04, 2013 at 09:14:07PM +, Jarkko Nikula wrote:
> I've sent these patches earlier to linux-mmc list. This time set is one
> patch smaller since commit 31ee9181eb92
> ("mmc: omap: Fix DMA configuration to not rely on device id") does
> practically same what one of my patch did.
>
On 12/05/2013 12:27 PM, Mark Rutland wrote:
On Wed, Nov 06, 2013 at 03:56:45PM +, Georgi Djakov wrote:
This platform driver adds the initial support of Secure
Digital Host Controller Interface compliant controller
found in Qualcomm MSM chipsets.
Signed-off-by: Georgi Djakov
---
drivers/m
On 12/05/2013 11:52 AM, Mark Rutland wrote:
Hi,
Apologies for the late reply.
Hi Mark, thanks for the review!
On Wed, Nov 06, 2013 at 03:56:44PM +, Georgi Djakov wrote:
This patch adds documentation for Qualcomm SDHCI MSM driver.
It contains the differences between the core properties
Hi Olivier,
On Thu, Dec 05, 2013 at 10:45:16AM +0100, Olivier Sobrie wrote:
[...]
>
> Hi Ludovic,
>
> With this patch I'm able to use the wlan sdio module wl1271.
> When you've time, it would be nice to validate or fix this
> patch.
Thanks for your patch, before giving my ack I would like to
On 5 December 2013 14:34, Sascha Hauer wrote:
> Non removable cards are always present, so do not call get_cd for them.
>
> Signed-off-by: Sascha Hauer
Acked-by: Ulf Hansson
> ---
> drivers/mmc/core/core.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/
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