kernel.git/Documentation/devicetree/bindings/mmc, branch linux-3.19.y

mmc: dw_mmc: Add support for IMG Pistachio

2014-11-26T13:31:03Z

Add support for the DW MMC host found on the Imagination Pistachio SoC. Like the DW MMC hosts found on SOCFPGA and Rockchip SoCs, the DW MMC host on Pistachio requires the use of SDMMC_CMD_USE_HOLD_REG. Signed-off-by: Andrew Bresticker Reviewed-by: Doug Anderson Acked-by: Jaehoon Chung Signed-off-by: Ulf Hansson

mmc: dw_mmc: exynos: Add support for exynos7

2014-11-26T13:30:57Z

The Exynos7 has a DWMMC controller (v2.70a) which is different from prior versions. This patch adds new compatible strings for exynos7. This patch also fixes the CLKSEL register offset on exynos7. Signed-off-by: Abhilash Kesavan Signed-off-by: Yuvaraj Kumar C D Tested-by: Vivek Gautam Acked-by: Jaehoon Chung Signed-off-by: Ulf Hansson

mmc: sdhci-pxav3: Document clocks and additional clock-names property

2014-11-10T11:40:47Z

Now that sdhci-pxav3 driver allows to have more than one IP clock defined, document both clocks and clock-names properties. Signed-off-by: Sebastian Hesselbarth Signed-off-by: Ulf Hansson

mmc: tmio-mmc: Add support for SDHI on new R-Car Gen2 SoCs

2014-09-09T11:59:19Z

- r8a7792 (R-Car V2H) - r8a7793 (R-Car M2-N) - r8a7794 (R-Car E2) Signed-off-by: Geert Uytterhoeven Signed-off-by: Ulf Hansson

mmc: implement Driver Stage Register handling

2014-09-09T11:59:07Z

Some eMMC and SD cards implement a DSR register that allows to tune raise/fall times and drive strength of the CMD and DATA outputs. The values to use depend on the card in use and the host. It might be needed to reduce the drive strength to prevent voltage peaks above the host's specification. Implement a 'dsr' devicetree property that allows to specify the value to set the DSR to. For non-dt setups the new members of mmc_host can be set by board code. This patch was initially authored by Sascha Hauer. It contains improvements authored by Markus Niebel and Uwe Kleine-König. Signed-off-by: Sascha Hauer Signed-off-by: Markus Niebel Signed-off-by: Uwe Kleine-König Signed-off-by: Ulf Hansson

mmc: dw_mmc: add support for RK3288

2014-09-09T11:58:59Z

This patch focuses on clock setting for RK3288 mmc controller. In RK3288 mmc controller, CLKDIV register can only be set 0 or 1, and if DDR 8bit mode, CLKDIV register must be set 1. Signed-off-by: Addy Ke Signed-off-by: Doug Anderson Acked-by: Jaehoon Chung Signed-off-by: Ulf Hansson

mmc: dw_mmc: modify the dt-binding for removing slot-node and supports-highspeed

2014-08-11T09:48:39Z

Almost all SoCs use one slot per host controller. (Even if controller can support the multiple slot, Recommend to use one slot per host controller.) Don't use the slot-node and deprecate the "supports-highspeed" property. Instead, use the cap-mmc/sd-highspeed. Signed-off-by: Jaehoon Chung Reviewed-by: Tushar Behera Reviewed-by: Ulf Hansson Tested-by: Sachin Kamat Acked-by: Seungwon Jeon Reviewed-by: Doug Anderson Signed-off-by: Ulf Hansson

mmc: sh_mmcif: Document DT bindings

2014-07-26T09:38:19Z

The sh-mmcif driver implements DT support but the bindings are not documented. Document them. Cc: devicetree@vger.kernel.org Signed-off-by: Laurent Pinchart Signed-off-by: Ulf Hansson

mmc: sdhci-msm: Fix the binding example

2014-07-26T09:08:01Z

The DT binding example in the documentation is missing the -supply suffix for the vmmc and vqmmc regulators. Fix it. Signed-off-by: Georgi Djakov Signed-off-by: Ulf Hansson

mmc: sdhci-st: ST Microelectronics SDHCI binding documentation.

2014-07-10T07:11:32Z

This patch adds the device tree binding documentation for the ST SDHCI driver. It documents the differences between the core properties described by mmc.txt and the properties used by the sdhci-st driver. Signed-off-by: Giuseppe Cavallaro Signed-off-by: Peter Griffin Acked-by: Lee Jones Acked-by: Maxime Coquelin Signed-off-by: Ulf Hansson