mmc: clarify DDR timing mode between SD-UHS and eMMC

[Upstream commit 79f7ae7c45a6ccf04e2908337461dee615f6afb0]

This change distinguishes DDR timing mode of current
mixed usage to clarify device type.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
mmc: omap: clarify DDR timing mode between SD-UHS and eMMC

[Upstream commit 5438ad95a57cbfd95708a5047a27ff3cce345b79]

Replaced UHS_DDR50 with MMC_DDR52.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
ti_config_fragments/connectivity: Enable DS1307

DS1307 supports MCP79410 as well and this is mounted on BeagleBoard-X15.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Merge branch 'connectivity-ti-linux-3.14.y' of git://git.ti.com/connectivity-integration-tree/connectivity-ti-linux-kernel into ti-linux-3.14.y

TI-Feature: connectivity
TI-Tree: git://git.ti.com/connectivity-integration-tree/connectivity-ti-linux-kernel.git
TI-Branch: connectivity-ti-linux-3.14.y

* 'connectivity-ti-linux-3.14.y' of git://git.ti.com/connectivity-integration-tree/connectivity-ti-linux-kernel:
  ti_config_fragments/connectivity: Enable DS1307
  mmc: omap: clarify DDR timing mode between SD-UHS and eMMC
  mmc: clarify DDR timing mode between SD-UHS and eMMC

Signed-off-by: Dan Murphy <DMurphy@ti.com>