diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.26/1229-fix-glamo-mci-dont-filter-voltage-change.patch.patch')
| -rwxr-xr-x | target/linux/s3c24xx/patches-2.6.26/1229-fix-glamo-mci-dont-filter-voltage-change.patch.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.26/1229-fix-glamo-mci-dont-filter-voltage-change.patch.patch b/target/linux/s3c24xx/patches-2.6.26/1229-fix-glamo-mci-dont-filter-voltage-change.patch.patch new file mode 100755 index 0000000000..ab8095abd8 --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.26/1229-fix-glamo-mci-dont-filter-voltage-change.patch.patch @@ -0,0 +1,40 @@ +From 8ccb7946041773bb000a0c65cf30bd2392a5815f Mon Sep 17 00:00:00 2001 +From: Andy Green <andy@openmoko.com> +Date: Wed, 30 Jul 2008 14:36:50 +0100 +Subject: [PATCH] fix-glamo-mci-dont-filter-voltage-change.patch + +Signed-off-by: Andy Green <andy@openmoko.com> +--- + drivers/mfd/glamo/glamo-mci.c | 11 +++++------ + 1 files changed, 5 insertions(+), 6 deletions(-) + +diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c +index 0d82955..7a2b060 100644 +--- a/drivers/mfd/glamo/glamo-mci.c ++++ b/drivers/mfd/glamo/glamo-mci.c +@@ -690,17 +690,16 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) + switch(ios->power_mode) { + case MMC_POWER_ON: + case MMC_POWER_UP: +- if (host->power_mode_current != MMC_POWER_OFF) +- break; + if (host->vdd_current != ios->vdd) { + host->pdata->glamo_set_mci_power(ios->power_mode, + ios->vdd); + host->vdd_current = ios->vdd; + } +- glamo_engine_enable(glamo_mci_def_pdata.pglamo, +- GLAMO_ENGINE_MMC); +- glamo_mci_reset(host); +- powering = 1; ++ if (host->power_mode_current == MMC_POWER_OFF) { ++ glamo_engine_enable(glamo_mci_def_pdata.pglamo, ++ GLAMO_ENGINE_MMC); ++ powering = 1; ++ } + break; + + case MMC_POWER_OFF: +-- +1.5.6.3 + |