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authorKevin Hilman <khilman@ti.com>2011-07-21 20:43:48 +0200
committerKevin Hilman <khilman@ti.com>2011-08-05 20:54:58 +0200
commit8c7f65943dfb93c2583f935f20ec39e8559d93d3 (patch)
treedeb2e83b4123f9ac5fb7bf7f6760eb184c3133be
parentOMAP1: enable GENERIC_IRQ_CHIP (diff)
downloadlinux-8c7f65943dfb93c2583f935f20ec39e8559d93d3.tar.xz
linux-8c7f65943dfb93c2583f935f20ec39e8559d93d3.zip
OMAP3: beagle: don't touch omap_device internals
Board code should not touch omap_device internals. To get the MPU/IVA devices, use existing APIs: omap2_get_mpu_device(), omap2_get_iva_device(). Signed-off-by: Kevin Hilman <khilman@ti.com>
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c23
1 files changed, 10 insertions, 13 deletions
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 32f5f895568a..3ae16b4e3f52 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -491,23 +491,22 @@ static void __init beagle_opp_init(void)
/* Custom OPP enabled for all xM versions */
if (cpu_is_omap3630()) {
- struct omap_hwmod *mh = omap_hwmod_lookup("mpu");
- struct omap_hwmod *dh = omap_hwmod_lookup("iva");
- struct device *dev;
+ struct device *mpu_dev, *iva_dev;
- if (!mh || !dh) {
+ mpu_dev = omap2_get_mpuss_device();
+ iva_dev = omap2_get_iva_device();
+
+ if (!mpu_dev || !iva_dev) {
pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n",
- __func__, mh, dh);
+ __func__, mpu_dev, iva_dev);
return;
}
/* Enable MPU 1GHz and lower opps */
- dev = &mh->od->pdev.dev;
- r = opp_enable(dev, 800000000);
+ r = opp_enable(mpu_dev, 800000000);
/* TODO: MPU 1GHz needs SR and ABB */
/* Enable IVA 800MHz and lower opps */
- dev = &dh->od->pdev.dev;
- r |= opp_enable(dev, 660000000);
+ r |= opp_enable(iva_dev, 660000000);
/* TODO: DSP 800MHz needs SR and ABB */
if (r) {
pr_err("%s: failed to enable higher opp %d\n",
@@ -516,10 +515,8 @@ static void __init beagle_opp_init(void)
* Cleanup - disable the higher freqs - we dont care
* about the results
*/
- dev = &mh->od->pdev.dev;
- opp_disable(dev, 800000000);
- dev = &dh->od->pdev.dev;
- opp_disable(dev, 660000000);
+ opp_disable(mpu_dev, 800000000);
+ opp_disable(iva_dev, 660000000);
}
}
return;