Messages in this thread Patch in this message | | | Date | Mon, 23 Jan 2006 13:48:21 -0600 (CST) | From | Kumar Gala <> | Subject | [PATCH] USB: Fix masking bug initialization of Freescale EHCI controller |
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In setting up the of PHY we masked off too many bits, instead just initialize PORTSC for the type of PHY we are using.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
--- commit 2497a5e4242d500178d6d0f0ce4ee9249a38f5dc tree 71f036ecd23dffb224963b4aabe4f857ba99845b parent fe49a3f53c2572bf26a9dfd77e54fda1aa853887 author Kumar Gala <galak@kernel.crashing.org> Mon, 23 Jan 2006 13:53:09 -0600 committer Kumar Gala <galak@kernel.crashing.org> Mon, 23 Jan 2006 13:53:09 -0600
drivers/usb/host/ehci-fsl.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index 6d82054..f40ee41 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -160,8 +160,7 @@ static void mpc83xx_setup_phy(struct ehc enum fsl_usb2_phy_modes phy_mode, unsigned int port_offset) { - u32 portsc = readl(&ehci->regs->port_status[port_offset]); - portsc &= ~PORT_PTS_MSK; + u32 portsc = 0; switch (phy_mode) { case FSL_USB2_PHY_ULPI: portsc |= PORT_PTS_ULPI; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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