linux.git/drivers/mmc/host/Makefile, branch v3.19 Linux kernel source tree mmc: add Toshiba PCI SD controller driver 2014-11-26T13:30:58+00:00 Ondrej Zary linux@rainbow-software.org 2014-11-11T16:54:55+00:00 a5eb8bbd66ccf9f169419f9652544aec771b7c57 This patch resurrects an old never-finished driver for Toshiba PCI SD controllers found in some older Toshiba laptops (such as Portege R100): 02:0d.0 System peripheral [0880]: Toshiba America Info Systems SD TypA Controller [1179:0805] (rev 05) The code is fixed, cleaned up and successfully tested with SD, SDHC, SDXC and MMC cards on Portege R100. (MMC cards don't even work in Windows!) SDIO probably does not work (don't have any SDIO card). The hardware is slow (around 2 MB/s - same in Windows) because it does not support bus mastering (busmaster enable bit cannot be set in PCI control reg). Also the card clock is limited to 16MHz (33MHz PCI clock divided by 2). Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 
This patch resurrects an old never-finished driver for Toshiba PCI SD
controllers found in some older Toshiba laptops (such as Portege R100):

02:0d.0 System peripheral [0880]: Toshiba America Info Systems SD TypA Controller [1179:0805] (rev 05)

The code is fixed, cleaned up and successfully tested with SD, SDHC, SDXC and
MMC cards on Portege R100. (MMC cards don't even work in Windows!)
SDIO probably does not work (don't have any SDIO card).

The hardware is slow (around 2 MB/s - same in Windows) because it does not
support bus mastering (busmaster enable bit cannot be set in PCI control reg).
Also the card clock is limited to 16MHz (33MHz PCI clock divided by 2).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: dw_mmc: move rockchip related code to a separate file 2014-09-09T11:59:16+00:00 addy ke addy.ke@rock-chips.com 2014-08-19T04:36:14+00:00 4cdc2ec1da322776215c4d6bca0717a7a103a4dd To support HS200 and UHS-1, we need add a big hunk of code, as shown in the following patches. So a separate file for rockchip SOCs is suitable. Signed-off-by: Addy Ke <addy.ke@rock-chips.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Tested-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 
To support HS200 and UHS-1, we need add a big hunk of code,
as shown in the following patches. So a separate file for
rockchip SOCs is suitable.

Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: mmci: Add qcom dml support to the driver. 2014-09-09T11:58:46+00:00 Srinivas Kandagatla srinivas.kandagatla@linaro.org 2014-07-29T02:50:30+00:00 9cb15142d0e336874ecc753e9a4e5696c46a67d9 On Qualcomm APQ8064 SOCs, SD card controller has an additional glue called DML (Data Mover Local/Lite) to assist dma transfers. This hardware needs to be setup before any dma transfer is requested. DML itself is not a DMA engine, its just a gule between the SD card controller and dma controller. Most of this code has been ported from qualcomm's 3.4 kernel. This patch adds the code necessary to intialize the hardware and setup before doing any dma transfers. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 
On Qualcomm APQ8064 SOCs, SD card controller has an additional glue
called DML (Data Mover Local/Lite) to assist dma transfers.
This hardware needs to be setup before any dma transfer is requested.
DML itself is not a DMA engine, its just a gule between the SD card
controller and dma controller.

Most of this code has been ported from qualcomm's 3.4 kernel.

This patch adds the code necessary to intialize the hardware and setup
before doing any dma transfers.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: sdhci-st: Intial support for ST SDHCI controller 2014-07-10T07:11:18+00:00 Peter Griffin peter.griffin@linaro.org 2014-07-09T15:07:32+00:00 f52d9c4f459bdab128b1b033f26fb52d3418e0f5 This platform driver adds initial support for the SDHCI host controller found on STMicroelectronics SoCs. It has been tested on STiH41x b2020 platforms currently. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 
This platform driver adds initial support for the SDHCI host controller
found on STMicroelectronics SoCs.

It has been tested on STiH41x b2020 platforms currently.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: add a driver for the Renesas usdhi6rol0 SD/SDIO host controller 2014-06-03T01:24:45+00:00 Guennadi Liakhovetski g.liakhovetski@gmx.de 2014-05-31T18:38:51+00:00 75fa9ea6e3c0223cf9f56ed15b0ea3e9ccc627f1 This patch adds a driver for the Renesas usdhi6rol0 SD/SDIO host controller in both PIO and DMA modes. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Chris Ball <chris@printf.net> 
This patch adds a driver for the Renesas usdhi6rol0 SD/SDIO host controller
in both PIO and DMA modes.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Chris Ball <chris@printf.net>
mmc: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs 2014-05-22T12:40:40+00:00 David Lanzendörfer david.lanzendoerfer@o2s.ch 2014-05-12T12:04:48+00:00 19b7f796c375a8098924717b171ac5058129d2c4 The Allwinner sunxi mmc host uses dma in bus-master mode using a built-in designware idmac controller, which is identical to the one found in the mmc-dw hosts. However the rest of the host is not identical to mmc-dw, it deals with sending stop commands in hardware which makes it significantly different from the mmc-dw devices. Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch> [hdegoede@redhat.com: various cleanups and fixes] Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <chris@printf.net> 
The Allwinner sunxi mmc host uses dma in bus-master mode using a built-in
designware idmac controller, which is identical to the one found in the
mmc-dw hosts. However the rest of the host is not identical to mmc-dw, it
deals with sending stop commands in hardware which makes it significantly
different from the mmc-dw devices.

Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch>
[hdegoede@redhat.com: various cleanups and fixes]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
mmc: moxart: Add MOXA ART SD/MMC driver 2014-05-12T22:05:16+00:00 Jonas Jensen jonas.jensen@gmail.com 2014-04-09T13:54:11+00:00 1b66e94e6b9995323190f31c51d8e1a6f516627e Add SD/MMC driver for MOXA ART SoCs. The "MOXA ART MMC controller" is likely a faraday "ftsdc010", a controller with support in U-Boot: http://git.denx.de/?p=u-boot.git;a=blob;f=drivers/mmc/ftsdc010_mci.c Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <chris@printf.net> 
Add SD/MMC driver for MOXA ART SoCs.

The "MOXA ART MMC controller" is likely a faraday "ftsdc010",
a controller with support in U-Boot:

http://git.denx.de/?p=u-boot.git;a=blob;f=drivers/mmc/ftsdc010_mci.c

Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
mmc: Add realtek USB sdmmc host driver 2014-05-12T22:05:09+00:00 Roger Tseng rogerable@realtek.com 2014-04-11T06:53:22+00:00 c7f6558d84afe60016b8103c0737df6e376a1c2d Realtek USB SD/MMC host driver provides mmc host support based on the Realtek USB card reader MFD driver. Signed-off-by: Roger Tseng <rogerable@realtek.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <chris@printf.net> 
Realtek USB SD/MMC host driver provides mmc host support based on the
Realtek USB card reader MFD driver.

Signed-off-by: Roger Tseng <rogerable@realtek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
mmc: sdhci-msm: Initial support for Qualcomm chipsets 2014-03-27T01:27:30+00:00 Georgi Djakov gdjakov@mm-sol.com 2014-03-10T15:37:12+00:00 0eb0d9f4de34a7702974807e2107a49c6c6e2daa This platform driver adds the initial support of Secure Digital Host Controller Interface compliant controller found in Qualcomm chipsets. Signed-off-by: Asutosh Das <asutoshd@codeaurora.org> Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org> Tested-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <chris@printf.net> 
This platform driver adds the initial support of Secure Digital Host
Controller Interface compliant controller found in Qualcomm chipsets.

Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Tested-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
mmc: dw_mmc-socfpga: Remove the SOCFPGA specific platform for dw_mmc 2014-02-27T02:29:57+00:00 Dinh Nguyen dinguyen@altera.com 2014-02-18T02:31:00+00:00 47a1f522d7ff5105c7efa56fe7fd41d46202f8cc It turns now that the only really platform specific code that is needed for SOCFPGA is using the SDMMC_CMD_USE_HOLD_REG in the prepare_command function. Since the Rockchip already has this functionality, re-use the code that is already in dw_mmc-pltfm.c. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Tested-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Acked-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Chris Ball <chris@printf.net> 
It turns now that the only really platform specific code that is needed for
SOCFPGA is using the SDMMC_CMD_USE_HOLD_REG in the prepare_command function.
Since the Rockchip already has this functionality, re-use the code that is
already in dw_mmc-pltfm.c.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Tested-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Chris Ball <chris@printf.net>