Searched hist:"29 ca763f" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/mmc/host/ |
| H A D | sdhci-sprd.c | 29ca763f Fri Jun 21 01:12:33 CDT 2019 Baolin Wang <baolin.wang@linaro.org> mmc: sdhci-sprd: Add pin control support for voltage switch
For Spreadtrum SD card voltage switching, besides regulator setting,
it also need switch related pin's state to output corresponding voltage.
This patch adds pin control operation to support voltage switch.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
29ca763f Fri Jun 21 01:12:33 CDT 2019 Baolin Wang <baolin.wang@linaro.org> mmc: sdhci-sprd: Add pin control support for voltage switch
For Spreadtrum SD card voltage switching, besides regulator setting,
it also need switch related pin's state to output corresponding voltage.
This patch adds pin control operation to support voltage switch.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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