[PATCH 2/2 v2] ARM: shmobile: lager: add SDHI0/2 support

SDHI0 (CN8) needs JP/SW settings Signed-off-by: Kuninori Morimoto --- v1 -> v2 - 1/2 patch become 2/2 arch/arm/mach-shmobile/board-lager.c | 66 ++ 1 file changed, 66 insertions(+) diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/b

[PATCH 1/2 v2] ARM: shmobile: lager: add gpio/fixed regulator for SDHI

Fixed regulator is used for SDHI0/2 Vcc. We should use da9063 driver for Vccq, but, it doesn't have regulator support at this point. This patch uses gpio-regulator for it as quick-hack. Signed-off-by: Kuninori Morimoto --- v1 -> v2 - 2/2 become 1/2 - FIXME comment was added arch/arm/mach-shm

Re: [PATCH 0/16] ARM: shmobile: SDHI support for r8a7790

Hi Simon These are v2 of SDHI support for r8a7790. Kuninori Morimoto (2): ARM: shmobile: lager: add gpio/fixed regulator for SDHI ARM: shmobile: lager: add SDHI0/2 support arch/arm/mach-shmobile/board-lager.c | 149 +- 1 file changed, 148 insertions

Re: [PATCH 0/16] ARM: shmobile: SDHI support for r8a7790

Hi Laurent, Simon > > These are SDHI support for r8a7790. > > > > Kuninori Morimoto (14): > > ARM: shmobile: lager: add SDHI0/2 support > > ARM: shmobile: lager: use gpio/fixed regulator for SDHI > > As the second patches fixes a problem in the first one, I'd like to split > them

Re: [PATCH 17/17] ARM: shmobile: lager: use gpio/fixed regulator for SDHI

Hi Laurent Thank you for your feedback > > +/* SDHI regulator macro */ > > +#define SDHI_REGULATOR(idx, vdd_pin, vccq_pin) > > \ > > +static struct regulator_consumer_supply vcc_sdhi##idx##_consumer = \ > > + REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi." #idx);

Re: [PATCH 01/16] gpio: rcar: use postcore_init()

Hi Laurent > > Renesas GPIO is being interlocked with PFC, and GPIO is > > very basic system for R-Car. > > GPIO should be initialised in same timing as PFC. > > The GPIO based system doesn't work correctly without this patch. > > Could you please describe the failure in a bit more details ? Re

Re: [PATCH 11/17] mmc: SDHI: add SoC specific workaround via HW version

Hi > > One of Renesas SDHI chip needs workaround to use it, > > and, we can judge it based on chip version. > > This patch adds very quick-hack workaround method, > > since we still don't know how many chips > > need workaround in the future. > > > Signed-off-by: Kuninori Morimoto > > --- > >

[PATCH v3 5/8] mmc: sdhci-bcm-kona: Add basic use of clocks

Enable the external clock needed by the host controller during the probe and disable it during the remove. Signed-off-by: Tim Kryger Reviewed-by: Markus Mayer Reviewed-by: Matt Porter --- drivers/mmc/host/sdhci-bcm-kona.c | 28 +++- 1 file changed, 27 insertions(+), 1 d

[PATCH v3 4/8] ARM: dts: Specify clocks for SDHCIs on bcm11351

Specify the external clock label in each SDHCI node. Signed-off-by: Tim Kryger Reviewed-by: Markus Mayer Reviewed-by: Matt Porter --- arch/arm/boot/dts/bcm11351.dtsi | 4 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi index

[PATCH v3 8/8] ARM: dts: Specify clocks for timer on bcm11351

Specify the external clock label in the timer node. Signed-off-by: Tim Kryger Reviewed-by: Markus Mayer Reviewed-by: Matt Porter --- arch/arm/boot/dts/bcm11351.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.

[PATCH v3 7/8] clocksource: kona: Add basic use of external clock

When an clock is specified in the device tree, enable it and use it to determine the external clock frequency. Signed-off-by: Tim Kryger Reviewed-by: Markus Mayer Reviewed-by: Matt Porter --- drivers/clocksource/bcm_kona_timer.c | 14 +++--- 1 file changed, 11 insertions(+), 3 deletion

[PATCH v3 1/8] ARM: dts: Declare clocks as fixed on bcm11351

Declare clocks that are enabled and configured by bootloaders as fixed rate clocks in the DTS such that device drivers may use standard clock function calls. Signed-off-by: Tim Kryger Reviewed-by: Markus Mayer Reviewed-by: Matt Porter --- arch/arm/boot/dts/bcm11351.dtsi | 97 ++

[PATCH v3 2/8] ARM: dts: Specify clocks for UARTs on bcm11351

The frequency property in "snps,dw-apb-uart" entries are no longer required if the rate of the external clock can be determined using the clk api (see e302cd9 serial: 8250_dw: add support for clk api). This patch replaces the frequency property in the UART nodes of bcm11351.dtsi with references to

[PATCH v3 6/8] Documentation: dt: kona-timer: Add clocks property

The frequency for the Kona timer can either be specified through the device tree or determined by checking the rate of the clock specified in the device tree. Update the documentation to reflect both ways. Signed-off-by: Tim Kryger Reviewed-by: Matt Porter --- Documentation/devicetree/bindings

[PATCH v3 0/8] Update Kona drivers to use clocks

This series declares the clocks present on bcm11351 (aka bcm281xx) SoCs to be fixed at the rates configured by development bootloaders and then updates the Kona drivers to make use of clock calls where appropriate. Changes in v3: - Updated the commit message for the UART DTS change - Added a p

[PATCH v3 3/8] Documentation: dt: kona-sdhci: Add clocks property

The Kona SDHCI block requires a clock that must be specified in the device tree. Update the documentation to reflect this requirement. Signed-off-by: Tim Kryger Reviewed-by: Matt Porter --- Documentation/devicetree/bindings/mmc/kona-sdhci.txt | 5 + 1 file changed, 5 insertions(+) diff --

Re: [PATCH 3/8] mmc: omap: Fix I2C dependency and make driver usable with device tree

* Mark Rutland [131114 03:06]: > > Missing binding document. Here's this one updated with a minimal binding document. The ti,hwmods is still needed until we have removed the dependencies to hwmod code for omaps. Regards, Tony From: Tony Lindgren Date: Wed, 13 Nov 2013 16:36:37 -0800 Subject:

[PATCH] mmc: host: sdhci: prevent mmcqd from becoming locked on mmc timeout

fixed a condition where device issues a status cmd to sdcard but no response comes from sdcard. The sdhci irq fires and we hit a timeout case which calls sdhci_finish_data(). sdhci_finish_data eventually attempt to reset controller and issues stop cmd. However mmcdq is wait_for_completion(&mrq->com

Re: [PATCH 11/17] mmc: SDHI: add SoC specific workaround via HW version

Hello. On 14-11-2013 14:31, Kuninori Morimoto wrote: One of Renesas SDHI chip needs workaround to use it, and, we can judge it based on chip version. This patch adds very quick-hack workaround method, since we still don't know how many chips need workaround in the future. Signed-off-by: Kuni

Re: [PATCH 17/17] ARM: shmobile: lager: use gpio/fixed regulator for SDHI

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:35:08 Kuninori Morimoto wrote: > SDHI0/2 Vcc/Vccq can use gpio/fixed regulator driver > > Signed-off-by: Kuninori Morimoto > --- > arch/arm/mach-shmobile/board-lager.c | 89 ++- > 1 file cha

Re: [PATCH 0/16] ARM: shmobile: SDHI support for r8a7790

Hi Morimoto-san, Thank you for the patches. On Thursday 14 November 2013 02:34:03 Kuninori Morimoto wrote: > Hi Simon > > These are SDHI support for r8a7790. > > Kuninori Morimoto (14): > ARM: shmobile: lager: add SDHI0/2 support > ARM: shmobile: lager: use gpio/fixed regulator for

Re: [PATCH 01/16] gpio: rcar: use postcore_init()

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:19:54 Kuninori Morimoto wrote: > Renesas GPIO is being interlocked with PFC, and GPIO is > very basic system for R-Car. > GPIO should be initialised in same timing as PFC. > The GPIO based system doesn't work correctly with

Re: [PATCH 08/17] ARM: shmobile: sh73a0: fixup sdhi compatible name

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:27:50 Kuninori Morimoto wrote: > sh73a0 != r8a7740 > > Signed-off-by: Kuninori Morimoto Acked-by: Laurent Pinchart > --- > arch/arm/boot/dts/sh73a0.dtsi |6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-)

Re: [PATCH 07/17] ARM: shmobile: marzen: remove SDHI0 WP pin setting

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:27:32 Kuninori Morimoto wrote: > WP pin is not implemented on Marzen > > Signed-off-by: Kuninori Morimoto Acked-by: Laurent Pinchart > --- > arch/arm/mach-shmobile/board-marzen.c |2 -- > 1 file changed, 2 deletio

Re: [PATCH 06/17] ARM: shmobile: marzen: remove SDHI0 WP pin setting from DTS

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:27:16 Kuninori Morimoto wrote: > WP pin is not implemented on Marzen > > Signed-off-by: Kuninori Morimoto Acked-by: Laurent Pinchart > --- > arch/arm/boot/dts/r8a7779-marzen-reference.dts |3 +-- > 1 file changed,

Re: [PATCH 05/17] mmc: tmio: don't overwrite caps2

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:24:58 Kuninori Morimoto wrote: > 02cb3221d5bb351ad9f7469453dcca7594a0fabf > (mmc: tmio: support caps2 flags) added caps2 support > on tmio, but it overwrites mmc_of_parse() settings. > This patch fixes it up > > Signed-off

Re: [PATCH 04/17] mmc: tmio: Add error IRQ status clear

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:24:37 Kuninori Morimoto wrote: > From: Shinobu Uehara > > After a card is ejected during card access, > the re-inserted card does not identified. > It can be identified by clearing error IRQ status. > > Signed-off-by: Sh

Re: [PATCH 03/17] mmc: tmio: Fix odd size access

Hi Morimoto-san, Thank you for the patch. On Thursday 14 November 2013 02:23:23 Kuninori Morimoto wrote: > From: Shinobu Uehara > > Current sd_ctrl_read/write16_rep() doesn't care odd size > > Signed-off-by: Shinobu Uehara > Signed-off-by: Ryo Kataoka > Signed-off-by: Kuninori Morimoto > --

Re: [PATCH 3/8] mmc: omap: Fix I2C dependency and make driver usable with device tree

On Thu, Nov 14, 2013 at 02:35:32AM +, Tony Lindgren wrote: > Some features can be configured by the companion I2C chips, > which may not be available at the probe time. Fix the issue > by returning -EPROBE_DEFER when the MMC controller slots > are not configured. > > While at it, let's also ad

[PATCH 17/17] ARM: shmobile: lager: use gpio/fixed regulator for SDHI

SDHI0/2 Vcc/Vccq can use gpio/fixed regulator driver Signed-off-by: Kuninori Morimoto --- arch/arm/mach-shmobile/board-lager.c | 89 +- 1 file changed, 78 insertions(+), 11 deletions(-) diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile

[PATCH 16/17] ARM: shmobile: lager: add SDHI0/2 support

SDHI0 (CN8) needs JP/SW settings Signed-off-by: Kuninori Morimoto --- arch/arm/mach-shmobile/board-lager.c | 75 +- 1 file changed, 74 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c index f

Re: [PATCH 0/16] ARM: shmobile: SDHI support for r8a7790

Hi Simon These are SDHI support for r8a7790. Kuninori Morimoto (14): ARM: shmobile: lager: add SDHI0/2 support ARM: shmobile: lager: use gpio/fixed regulator for SDHI -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majord...@vger.ke

[PATCH 14/17] mmc: SDHI: updata sh_mobile_sdhi_of_data for r8a7779

This patch updates r8a7779 DT data to have SoC specific settings. Latest Renesas Chip has some SDHI channels and the WP pin availability depends on its channel or HW implementation. Thus, this patch disables it as default, but we can use wp-gpios property to enable it. Signed-off-by: Kuninori Mori

[PATCH 15/17] mmc: SDHI: updata sh_mobile_sdhi_of_data for r8a7790

This patch updates r8a7790 DT data to have SoC specific settings. Latest Renesas Chip has some SDHI channels and the WP pin availability depends on its channel or HW implementation. Thus, this patch disables it as default, but we can use wp-gpios property to enable it. Signed-off-by: Kuninori Mori

[PATCH 12/17] mmc: SDHI: tidyup sh_mobile_sdhi_of_match position

it is easy to read if sh_mobile_sdhi_of_cfg and sh_mobile_sdhi_of_match are closer Signed-off-by: Kuninori Morimoto --- drivers/mmc/host/sh_mobile_sdhi.c | 26 +- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/driver

[PATCH 13/17] mmc: SDHI: updata sh_mobile_sdhi_of_data for r8a7778

This patch updates r8a7778 DT data to have SoC specific settings. Latest Renesas Chip has some SDHI channels and the WP pin availability depends on its channel or HW implementation. Thus, this patch disables it as default, but we can use wp-gpios property to enable it. Signed-off-by: Kuninori Mori

[PATCH 11/17] mmc: SDHI: add SoC specific workaround via HW version

One of Renesas SDHI chip needs workaround to use it, and, we can judge it based on chip version. This patch adds very quick-hack workaround method, since we still don't know how many chips need workaround in the future. Signed-off-by: Kuninori Morimoto --- drivers/mmc/host/sh_mobile_sdhi.c | 1

[PATCH 10/17] mmc: tmio: add new TMIO_MMC_HAVE_HIGH_REG flags

The accessibility checking method to the higher register was added by 69d1fe18e92afb4687605a1ab2ec73fbc3bae344 (mmc: tmio: only access registers above 0xff, if available) But, it doesn't care 32bit register. it is impossible to calculate it from resource size, since, there is 16/32 bit register IP

[PATCH 09/17] mmc: tmio: bus_shift become tmio_mmc_data member

.bus_shift is used to 16/32bit register access offset calculation on tmio driver. tmio_mmc_xxx is used from Toshiba/Renesas now, but this bus_shift value depends on HW IP. This patch moves .bus_shift to tmio_mmc_data member and set it on each driver. Signed-off-by: Kuninori Morimoto --- drivers/

Re: [PATCH 0/16] mmc: SDHI: add new feature

Hi Chris These are SDHI new feature Kuninori Morimoto mmc: tmio: bus_shift become tmio_mmc_data member mmc: tmio: add new TMIO_MMC_HAVE_HIGH_REG flags mmc: SDHI: add SoC specific workaround via HW version mmc: SDHI: tidyup sh_mobile_sdhi_of_match position mmc: S

Re: [PATCH v7 0/2] mmc: sdhci-msm: Add support for MSM chipsets

Hi Georgi, On Wed, 2013-11-06 at 17:56 +0200, Georgi Djakov wrote: > This patchset adds basic support of the Secure Digital Host Controller > Interface compliant controller found in Qualcomm MSM chipsets. > > Tested with SD card on APQ8074 Dragonboard. Thanks, Tested with mass-storage gadget :

[PATCH 08/17] ARM: shmobile: sh73a0: fixup sdhi compatible name

sh73a0 != r8a7740 Signed-off-by: Kuninori Morimoto --- arch/arm/boot/dts/sh73a0.dtsi |6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi index 78f7201a..6e23fb4 100644 --- a/arch/arm/boot/dts/sh73a0.dtsi +++ b

[PATCH 07/17] ARM: shmobile: marzen: remove SDHI0 WP pin setting

WP pin is not implemented on Marzen Signed-off-by: Kuninori Morimoto --- arch/arm/mach-shmobile/board-marzen.c |2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index fa102f7..2288dc2 100644 --- a/arch/arm/mach-

[PATCH 06/17] ARM: shmobile: marzen: remove SDHI0 WP pin setting from DTS

WP pin is not implemented on Marzen Signed-off-by: Kuninori Morimoto --- arch/arm/boot/dts/r8a7779-marzen-reference.dts |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/r8a7779-marzen-reference.dts b/arch/arm/boot/dts/r8a7779-marzen-reference.dts index

Re: [PATCH 0/16] ARM: shmobile: bug fix

Hi Simon These are SH-ARM bug fix patches Kuninori Morimoto (14): ARM: shmobile: marzen: remove SDHI0 WP pin setting from DTS ARM: shmobile: marzen: remove SDHI0 WP pin setting ARM: shmobile: sh73a0: fixup sdhi compatible name -- To unsubscribe from this list: send the line

[PATCH 05/17] mmc: tmio: don't overwrite caps2

02cb3221d5bb351ad9f7469453dcca7594a0fabf (mmc: tmio: support caps2 flags) added caps2 support on tmio, but it overwrites mmc_of_parse() settings. This patch fixes it up Signed-off-by: Kuninori Morimoto --- drivers/mmc/host/tmio_mmc_pio.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

[PATCH 04/17] mmc: tmio: Add error IRQ status clear

From: Shinobu Uehara After a card is ejected during card access, the re-inserted card does not identified. It can be identified by clearing error IRQ status. Signed-off-by: Shinobu Uehara Signed-off-by: Ryo Kataoka Signed-off-by: Kuninori Morimoto --- drivers/mmc/host/tmio_mmc_pio.c |3 +

[PATCH 03/17] mmc: tmio: Fix odd size access

From: Shinobu Uehara Current sd_ctrl_read/write16_rep() doesn't care odd size Signed-off-by: Shinobu Uehara Signed-off-by: Ryo Kataoka Signed-off-by: Kuninori Morimoto --- drivers/mmc/host/tmio_mmc_pio.c |6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mmc

Re: [PATCH 0/16] mmc: bug fix patches

Hi Chris These are mmc bugfix patches Kuninori Morimoto mmc: tmio: don't overwrite caps2 Shinobu Uehara (2): mmc: tmio: Fix odd size access mmc: tmio: Add error IRQ status clear -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a messag

[PATCH 01/16] gpio: rcar: use postcore_init()

Renesas GPIO is being interlocked with PFC, and GPIO is very basic system for R-Car. GPIO should be initialised in same timing as PFC. The GPIO based system doesn't work correctly without this patch. Signed-off-by: Kuninori Morimoto --- drivers/gpio/gpio-rcar.c | 12 +++- 1 file change

[PATCH 0/16]: gpio-rcar fixup

Hi Laurent This is fixup patch for R-Car GPIO driver Kuninori Morimoto: gpio: rcar: use postcore_init() Best regards --- Kuninori Morimoto -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majord...@vger.kernel.org More majordomo info at

[PATCH 0/16] SDHI support for r8a7790

Hi Simon, Chris, Laurent These are SDHI support for r8a7790. But, these are 1. bug fix patchset for mmc/sdhi 2. bug fix for SH-ARM 3. new feature for mmc 4. new feature for SH-ARM all these patches are needed, but, to different maintainer. I send these with separate set Kuninori Morimoto (14):

Re: [PATCH 1/3] mmc: omap_hsmmc: Enable SDIO IRQ.

2013/11/12 Balaji T K : > On Tuesday 12 November 2013 01:36 AM, Andreas Fenkart wrote: >> >> For now, only support SDIO interrupt if we are booted with >> DT. This is because some platforms need special quirks. And >> we don't want to add new legacy mux platform init code >> callbacks any longer as

[PATCH] mmc: core: Typo fix

Signed-off-by: Alexander Shiyan --- drivers/mmc/core/host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 49bc403..114f6bd 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -337,7 +337,7 @@ int mmc_

[PATCH] mmc: sdhci: Allow for long command timeouts

The driver has a timer with a 10 second timeout to catch devices that stop responding. However it is possible for commands to take even longer than that. Change the timer timeout to reflect the command timeout. Signed-off-by: Adrian Hunter --- drivers/mmc/host/sdhci.c | 7 ++- 1 file change