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| author | Wenyou Yang <wenyou.yang@atmel.com> | 2014-11-07 01:48:13 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-11-26 14:30:52 +0100 |
| commit | b5b64fa6cd6bd053db2b89a41792597d08913036 (patch) | |
| tree | ed360bb147a0b62a3aac778f5d7b0ad3bd49a1b1 /drivers/hsi | |
| parent | mmc: sdhci: Add HS400 support to SDHCI driver (diff) | |
| download | linux-b5b64fa6cd6bd053db2b89a41792597d08913036.tar.xz linux-b5b64fa6cd6bd053db2b89a41792597d08913036.zip | |
mmc: atmel-mci: adopt pinctrl support
Amend the atmel mci pin controller to optionally take a pin control
handle and set the state of the pins to:
- "default" on boot, resume and before performing an transfer.
- "sleep" on suspend().
This should make it possible to optimize energy usage for the pins
both for the suspend/resume cycle.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/hsi')
0 files changed, 0 insertions, 0 deletions