diff options
author | Cory Maccarrone <darkstar6262@gmail.com> | 2009-11-22 19:10:50 +0100 |
---|---|---|
committer | Tony Lindgren <tony@atomide.com> | 2009-11-22 19:24:32 +0100 |
commit | 490a56652295825e3006f8703d96da2ef6580318 (patch) | |
tree | 03cd6a5ac46ddad12a1a57c67d72cdb84c26ce9f /arch/arm/mach-omap1/clock.c | |
parent | omap: introduce OMAP_LL_DEBUG_NONE DEBUG_LL config (diff) | |
download | linux-490a56652295825e3006f8703d96da2ef6580318.tar.xz linux-490a56652295825e3006f8703d96da2ef6580318.zip |
omap1: mmc: Add platform init for omap7xx
The MMC mux pins normally used by omap chips in devices.c
are different from what is needed by omap7xx chips. This
change adds a conditional around the mux setup code to
enable the correct mux pins.
The omap730 and omap850 both use a different clock for the "fck"
clock of the MMC interface than other omap processors based on the
SOFT_REQ_REG, pin 12. The "ick" clock is the same as that used
by other omap processors.
* Added the missing clock definition as mmc3_ck to clock.h
* Added the clock definition to omap_clks in clock.c
* Added CK_7XX to the mmci-omap.0 "ick" clock already in clock.c
With these changes, it is now possible to initialize and use MMC
cards with omap730 and omap850 devices.
Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap1/clock.c')
-rw-r--r-- | arch/arm/mach-omap1/clock.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index b4fec9a6e89e..7b146c06ca8a 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -125,7 +125,8 @@ static struct omap_clk omap_clks[] = { CLK(NULL, "bclk", &bclk_1510, CK_1510 | CK_310), CLK(NULL, "bclk", &bclk_16xx, CK_16XX), CLK("mmci-omap.0", "fck", &mmc1_ck, CK_16XX | CK_1510 | CK_310), - CLK("mmci-omap.0", "ick", &armper_ck.clk, CK_16XX | CK_1510 | CK_310), + CLK("mmci-omap.0", "fck", &mmc3_ck, CK_7XX), + CLK("mmci-omap.0", "ick", &armper_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_7XX), CLK("mmci-omap.1", "fck", &mmc2_ck, CK_16XX), CLK("mmci-omap.1", "ick", &armper_ck.clk, CK_16XX), /* Virtual clocks */ |