Re: [PATCH v7 8/8] ARM: sunxi: Add documentation for driver for SD/MMC hosts found on Allwinner sunxi SoCs

2014-02-21 Thread David Lanzendörfer
Hi > Please use the real compatibles here. It's much easier to search > for. Plus, your driver doesn't support all the SoCs you're mentionning here. > [...] > Please provide the real property name to use. No need for an example > here, you have a full-fledged one in a few lines. Fixed that. > Ditt

Re: [PATCH v2] mmc-utils: add eMMC 5.0 FFU support

2014-02-21 Thread Grant Grundler
On Fri, Feb 21, 2014 at 1:27 PM, Grant Grundler wrote: > Chris, > I haven't seen anything else get proposed. If not, can you include > this patch in mmc-utils ToT and use it as a basis to drive the FFU > support conversation forward? Never mind... :) > > On Sun, Feb 9, 2014 at 1:06 AM, Alex Lem

Re: [PATCH v2] mmc-utils: add eMMC 5.0 FFU support

2014-02-21 Thread Grant Grundler
Chris, I haven't seen anything else get proposed. If not, can you include this patch in mmc-utils ToT and use it as a basis to drive the FFU support conversation forward? On Sun, Feb 9, 2014 at 1:06 AM, Alex Lemberg wrote: > Hi Grant, > > We will contribute shortly our FFU implementation code (RF

Re: [PATCH 1/2] mmc: host: MMC_SH_MMCIF should depend on HAS_DMA

2014-02-21 Thread Laurent Pinchart
Hi Geert, Thank you for the patches. On Friday 21 February 2014 20:52:50 Geert Uytterhoeven wrote: > If NO_DMA=y: > > drivers/built-in.o: In function `sh_mmcif_start_dma_tx': > sh_mmcif.c:(.text+0x5a3286): undefined reference to `dma_map_sg' > drivers/built-in.o: In function `sh_mmci

RESEND:[PATCH V3] sdhci: only reprogram retuning timer when flag is set

2014-02-21 Thread Arend van Spriel
When the host->tuning_count is zero it means that the retuning is disabled. This is checked on the first run of sdhci_execute_tuning() by the if statement below: if (!(host->flags & SDHCI_NEEDS_RETUNING) && host->tuning_count && (host->tuning_mode == SDHCI_TUNING_MODE_1)) { So

[PATCH 1/2] mmc: host: MMC_SH_MMCIF should depend on HAS_DMA

2014-02-21 Thread Geert Uytterhoeven
If NO_DMA=y: drivers/built-in.o: In function `sh_mmcif_start_dma_tx': sh_mmcif.c:(.text+0x5a3286): undefined reference to `dma_map_sg' drivers/built-in.o: In function `sh_mmcif_start_dma_rx': sh_mmcif.c:(.text+0x5a33fc): undefined reference to `dma_map_sg' drivers/built-in.o: I

[PATCH 2/2] mmc: host: MMC_OMAP_HS should depend on HAS_DMA

2014-02-21 Thread Geert Uytterhoeven
If NO_DMA=y: drivers/built-in.o: In function `omap_hsmmc_pre_dma_transfer': omap_hsmmc.c:(.text+0x5a0928): undefined reference to `dma_map_sg' drivers/built-in.o: In function `omap_hsmmc_dma_cleanup': omap_hsmmc.c:(.text+0x5a0e8e): undefined reference to `dma_unmap_sg' drivers/

Re: [PATCH v7 5/8] ARM: dts: sun7i: Add support for mmc

2014-02-21 Thread Maxime Ripard
On Tue, Feb 18, 2014 at 04:10:38PM +0100, Hans de Goede wrote: > Hi, > > On 02/18/2014 03:22 PM, Maxime Ripard wrote: > >On Mon, Feb 17, 2014 at 11:02:41AM +0100, David Lanzendörfer wrote: > >>Signed-off-by: David Lanzendörfer > >>Signed-off-by: Hans de Goede > >>--- > >> arch/arm/boot/dts/sun7

Re: [PATCH 1/7] IBM Akebono: Add a SDHCI platform driver

2014-02-21 Thread Arnd Bergmann
On Friday 21 February 2014 17:31:27 Alistair Popple wrote: > > +config MMC_SDHCI_OF_476GTR > + tristate "SDHCI OF support for the IBM PPC476GTR SoC" > + depends on MMC_SDHCI_PLTFM > + depends on PPC_OF > + help > + This selects the Secure Digital Host Controller Interface (

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Re: [PATCH 5/5][RESENT] mmc: SDHI: update sh_mobile_sdhi_of_data for r8a7791

2014-02-21 Thread Sergei Shtylyov
Hello. On 21-02-2014 4:55, Kuninori Morimoto wrote: From: Kuninori Morimoto This patch updates r8a7791 DT data to have SoC specific settings. It doesn't update R8A7791 DT data, it adds the DT support for R8A7791. Please fix the changelog. Acked-by: Simon Horman Signed-off-by: Kuni

[PATCH 5/5] mmc: sdhci-spear: use generic card detection gpio support

2014-02-21 Thread Russell King
sdhci has support for using GPIOs for card detection. If we have a GPIO specified, we can use that directly, without needing our own interrupt handler. Signed-off-by: Russell King --- drivers/mmc/host/sdhci-spear.c | 78 +- 1 file changed, 16 insertions(+

[PATCH 2/5] mmc: sdhci-spear: fix platform_data usage

2014-02-21 Thread Russell King
sdhci-spear is unsafe should a probe fail or defer, since it overwrites the platform_data with its own driver-private data. It's trivial to fix as SDHCI allows for driver-private data to be appended to its own structure - we just need to arrange the code to allow this. Signed-off-by: Russell King

[PATCH 1/5] mmc: sdhci-spear: fix error handling paths for DT

2014-02-21 Thread Russell King
Fix the error handling paths for DT and simplify using the devm_* API for clk_get(). Signed-off-by: Russell King --- drivers/mmc/host/sdhci-spear.c | 9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/mmc/host/sdhci-spear.c b/drivers/mmc/host/sdhci-spear.c index 9

[PATCH 3/5] mmc: sdhci-spear: simplify resource handling

2014-02-21 Thread Russell King
Use devm_ioremap_resource() to simplify iomem resource handling in the probe path. Signed-off-by: Russell King --- drivers/mmc/host/sdhci-spear.c | 40 +--- 1 file changed, 13 insertions(+), 27 deletions(-) diff --git a/drivers/mmc/host/sdhci-spear.c b/driver

[PATCH 4/5] mmc: sdhci-spear: remove support for power gpio

2014-02-21 Thread Russell King
None of this code is currently used: there are no definitions of struct sdhci_plat_data in arch/arm, neither are there any DT properties which use card_power_gpio/power_active_high/power_always_enb. In any case, slot power control should be rigged up via vmmc and the regulator subsystem in the DT

[PATCH] mmc: sdhci: add support for realtek rts5250

2014-02-21 Thread micky_ching
From: Micky Ching Add support for realtek rts5250 pci card reader. The card reader have some problem with DDR50 mode, so add a new quirks2 for broken ddr50. Signed-off-by: Micky Ching --- drivers/mmc/host/sdhci-pci.c | 20 drivers/mmc/host/sdhci.c |3 ++- include

Re: [PATCH RFC 07/31] mmc: sdhci: push card_tasklet into threaded irq handler

2014-02-21 Thread Russell King - ARM Linux
On Thu, Feb 20, 2014 at 04:48:58PM +0530, Viresh Kumar wrote: > Nothing wrong in that, only right.. Do you want me to float a patch for > this or you can get that done along with your series? I'll send a follow-up mini-series of five patches for it. It shouldn't depend all that much on the bigger