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path: root/target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch
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Diffstat (limited to 'target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch')
-rw-r--r--target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch64
1 files changed, 35 insertions, 29 deletions
diff --git a/target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch b/target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch
index 8876f26..2854006 100644
--- a/target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch
+++ b/target/linux/brcm63xx/patches-3.10/346-MIPS-BCM63XX-USB-ENETSW-6318-clocks.patch
@@ -13,38 +13,44 @@
bcm_hwclock_set(CKCTL_6328_ROBOSW_EN, enable);
else if (BCMCPU_IS_6362())
bcm_hwclock_set(CKCTL_6362_ROBOSW_EN, enable);
-@@ -179,11 +183,22 @@ static struct clk clk_pcm = {
- };
-
- /*
-+ * 6318 USB host & slave clock
-+ */
-+static void bcm_6318_usb_clock_set(int enable)
-+{
-+ bcm_hwclock_set(CKCTL_6318_USB_EN, enable);
-+ bcm_ub_hwclock_set(UB_CKCTL_6318_USB_EN, enable);
-+}
-+
-+/*
- * USB host clock
+@@ -183,18 +187,22 @@ static struct clk clk_pcm = {
*/
static void usbh_set(struct clk *clk, int enable)
{
- if (BCMCPU_IS_6328())
-+ if (BCMCPU_IS_6318())
-+ bcm_6318_usb_clock_set(enable);
-+ else if (BCMCPU_IS_6328())
++ if (BCMCPU_IS_6318()) {
++ bcm_hwclock_set(CKCTL_6318_USB_EN, enable);
++ bcm_ub_hwclock_set(UB_CKCTL_6318_USB_EN, enable);
++ } else if (BCMCPU_IS_6328()) {
bcm_hwclock_set(CKCTL_6328_USBH_EN, enable);
- else if (BCMCPU_IS_6348())
+- else if (BCMCPU_IS_6348())
++ } else if (BCMCPU_IS_6348()) {
bcm_hwclock_set(CKCTL_6348_USBH_EN, enable);
-@@ -209,7 +224,9 @@ static struct clk clk_usbh = {
- */
- static void usbd_set(struct clk *clk, int enable)
- {
-- if (BCMCPU_IS_6328())
-+ if (BCMCPU_IS_6318())
-+ bcm_6318_usb_clock_set(enable);
-+ else if (BCMCPU_IS_6328())
- bcm_hwclock_set(CKCTL_6328_USBD_EN, enable);
- else if (BCMCPU_IS_6362())
- bcm_hwclock_set(CKCTL_6362_USBD_EN, enable);
+- else if (BCMCPU_IS_6362())
++ } else if (BCMCPU_IS_6362()) {
+ bcm_hwclock_set(CKCTL_6362_USBH_EN, enable);
+- else if (BCMCPU_IS_6368())
++ } else if (BCMCPU_IS_6368()) {
+ bcm_hwclock_set(CKCTL_6368_USBH_EN, enable);
+- else if (BCMCPU_IS_63268())
++ } else if (BCMCPU_IS_63268()) {
+ bcm_hwclock_set(CKCTL_63268_USBH_EN, enable);
+- else
++ } else {
+ return;
++ }
+
+ if (enable)
+ msleep(100);
+@@ -393,9 +401,9 @@ struct clk *clk_get(struct device *dev,
+ return &clk_enetsw;
+ if (!strcmp(id, "ephy"))
+ return &clk_ephy;
+- if (!strcmp(id, "usbh"))
++ if (!strcmp(id, "usbh") || (BCMCPU_IS_6318() && !strcmp(id, "usbd")))
+ return &clk_usbh;
+- if (!strcmp(id, "usbd"))
++ if (!strcmp(id, "usbd") && !BCMCPU_IS_6318())
+ return &clk_usbd;
+ if (!strcmp(id, "spi"))
+ return &clk_spi;