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authorPhilip Langdale <philipl@overt.org>2007-03-11 17:15:15 -0700
committerPierre Ossman <drzeus@drzeus.cx>2007-05-01 13:42:28 +0200
commit4be34c99a2f3aa90fa42e62c0918f07afb8a645b (patch)
tree7d05a02a7fe997d7ca5e47b27a6cb499bd5d60cf /drivers/mmc/host
parent7ea239d9e6d6993469a6a8ca83ff23834dfc3fce (diff)
downloadop-kernel-dev-4be34c99a2f3aa90fa42e62c0918f07afb8a645b.zip
op-kernel-dev-4be34c99a2f3aa90fa42e62c0918f07afb8a645b.tar.gz
MMC: Consolidate voltage definitions
Consolidate the list of available voltages. Up until now, a separate set of defines has been used for host->vdd than that used for the OCR voltage mask values. Having two sets of defines allows them to get out of sync and the current sets are already inconsistent with one claiming to describe ranges and the other specific voltages. Only the SDHCI driver uses the host->vdd defines and it is easily fixed to use the OCR defines. Signed-off-by: Philip Langdale <philipl@overt.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/host')
-rw-r--r--drivers/mmc/host/sdhci.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 579142a..a57f6a3 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -658,20 +658,17 @@ static void sdhci_set_power(struct sdhci_host *host, unsigned short power)
pwr = SDHCI_POWER_ON;
- switch (power) {
- case MMC_VDD_170:
- case MMC_VDD_180:
- case MMC_VDD_190:
+ switch (1 << power) {
+ case MMC_VDD_17_18:
+ case MMC_VDD_18_19:
pwr |= SDHCI_POWER_180;
break;
- case MMC_VDD_290:
- case MMC_VDD_300:
- case MMC_VDD_310:
+ case MMC_VDD_29_30:
+ case MMC_VDD_30_31:
pwr |= SDHCI_POWER_300;
break;
- case MMC_VDD_320:
- case MMC_VDD_330:
- case MMC_VDD_340:
+ case MMC_VDD_32_33:
+ case MMC_VDD_33_34:
pwr |= SDHCI_POWER_330;
break;
default:
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