From: Bo Shen <voice.shen@atmel.com>
Date: Wed, 17 Apr 2013 00:09:51 +0000 (+0000)
Subject: USB: ohci-at91: make OHCI work on at91sam9g10 SoC
X-Git-Tag: v2013.07-rc1~1^2~75
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=158947d276c96a49e0a99a97a61605be1bb5eb7a;p=platform%2Fkernel%2Fu-boot.git

USB: ohci-at91: make OHCI work on at91sam9g10 SoC

The at91sam9g10 need to configure HCK0 to make OHCI work

Signed-off-by: Bo Shen <voice.shen@atmel.com>
---

diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index efd711d..aa5cf57 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -55,7 +55,7 @@ int usb_cpu_init(void)
 
 	/* Enable USB host clock. */
 	writel(1 << ATMEL_ID_UHP, &pmc->pcer);
-#ifdef CONFIG_AT91SAM9261
+#if defined(CONFIG_AT91SAM9261) || defined(CONFIG_AT91SAM9G10)
 	writel(ATMEL_PMC_UHP | AT91_PMC_HCK0, &pmc->scer);
 #else
 	writel(ATMEL_PMC_UHP, &pmc->scer);
@@ -70,7 +70,7 @@ int usb_cpu_stop(void)
 
 	/* Disable USB host clock. */
 	writel(1 << ATMEL_ID_UHP, &pmc->pcdr);
-#ifdef CONFIG_AT91SAM9261
+#if defined(CONFIG_AT91SAM9261) || defined(CONFIG_AT91SAM9G10)
 	writel(ATMEL_PMC_UHP | AT91_PMC_HCK0, &pmc->scdr);
 #else
 	writel(ATMEL_PMC_UHP, &pmc->scdr);