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| author |   Koen Kooi <koen@dominion.thruhere.net> | 2011-05-21 10:55:49 +0200 |
|---|---|---|
| committer | Koen Kooi <koen@dominion.thruhere.net> | 2011-05-21 10:55:49 +0200 |
| commit | 1735237550d85da337ea57cb5d6be9ccc8c0355c (patch) | |
| tree | 1f6e1ae7c5e4a3eb37b2995c58707b21d6a9ec7a /recipes-kernel/linux/linux-omap-2.6.39/sakoman/0017-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch | |
| parent | 07e8c30da96d52798069494f17ab7f871357f3b5 (diff) | |
| download | openembedded-core-contrib-1735237550d85da337ea57cb5d6be9ccc8c0355c.tar.gz | |
linux-omap 2.6.39: import from OE
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Diffstat (limited to 'recipes-kernel/linux/linux-omap-2.6.39/sakoman/0017-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-omap-2.6.39/sakoman/0017-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0017-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch b/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0017-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch new file mode 100644 index 0000000000..6aacbf7af8 --- /dev/null +++ b/recipes-kernel/linux/linux-omap-2.6.39/sakoman/0017-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch @@ -0,0 +1,39 @@ +From 83b4a493176cbd50c8d2503440fecfa6e499f30e Mon Sep 17 00:00:00 2001 +From: Steve Sakoman <steve@sakoman.com> +Date: Sun, 24 Jan 2010 09:33:56 -0800 +Subject: [PATCH 17/28] ARM: OMAP2: mmc-twl4030: move clock input selection prior to vcc test + +otherwise it is not executed on systems that use non-twl regulators +--- + arch/arm/mach-omap2/hsmmc.c | 14 ++++++-------- + 1 files changed, 6 insertions(+), 8 deletions(-) + +diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c +index b2f30be..84d5ef6 100644 +--- a/arch/arm/mach-omap2/hsmmc.c ++++ b/arch/arm/mach-omap2/hsmmc.c +@@ -185,15 +185,13 @@ static void hsmmc23_before_set_reg(struct device *dev, int slot, + if (mmc->slots[0].remux) + mmc->slots[0].remux(dev, slot, power_on); + +- if (power_on) { +- /* Only MMC2 supports a CLKIN */ +- if (mmc->slots[0].internal_clock) { +- u32 reg; ++ /* Only MMC2 supports a CLKIN */ ++ if (mmc->slots[0].internal_clock) { ++ u32 reg; + +- reg = omap_ctrl_readl(control_devconf1_offset); +- reg |= OMAP2_MMCSDIO2ADPCLKISEL; +- omap_ctrl_writel(reg, control_devconf1_offset); +- } ++ reg = omap_ctrl_readl(control_devconf1_offset); ++ reg |= OMAP2_MMCSDIO2ADPCLKISEL; ++ omap_ctrl_writel(reg, control_devconf1_offset); + } + } + +-- +1.6.6.1 + |