usb: host: tegra: update memory frequency requests to 150 MHz

With the previous change in memory frequency (200 MHz
to 150 MHz) requests of 200 MHz will round up to full
speed.  This negatively impacts current drain.

Change-Id: Ib67d8eaff57836a2f1756d84cce6533539911178
Signed-off-by: James Wylder <james.wylder@motorola.com>

diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 8acf0c4366f73a567912bdb0a61e612c80cc4b26..d487cdaab3529b86541bcf2744c3dcd1d7be8fcd 100644 (file)
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -574,7 +574,7 @@ static int tegra_ehci_probe(struct platform_device *pdev)
        }
 
        clk_enable(tegra->emc_clk);
-       clk_set_rate(tegra->emc_clk, 400000000);
+       clk_set_rate(tegra->emc_clk, 300000000);
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        if (!res) {