Rename usbhost2_120m_fck to usbhost_hs_fck and
usbhost1_48m_fck to usbhost_fs_fck, so that we can reuse the
names across OMAP3 and OMAP4.
OMAP3 and OMAP4 have similar clocks, with different frequencies.
The driver should not need to care about these.
Signed-off-by: Keshava Munegowda <keshava_mgo...@ti.com>
Signed-off-by: Anand Gadiyar <gadi...@ti.com>
---
drivers/usb/host/ehci-omap.c | 56 +++++++++++++++++++++----------------------
1 file changed, 28 insertions(+), 28 deletions(-)
Index: linux-2.6/drivers/usb/host/ehci-omap.c
===================================================================
--- linux-2.6.orig/drivers/usb/host/ehci-omap.c
+++ linux-2.6/drivers/usb/host/ehci-omap.c
@@ -156,8 +156,8 @@ struct ehci_hcd_omap {
struct device *dev;
struct clk *usbhost_ick;
- struct clk *usbhost2_120m_fck;
- struct clk *usbhost1_48m_fck;
+ struct clk *usbhost_hs_fck;
+ struct clk *usbhost_fs_fck;
struct clk *usbtll_fck;
struct clk *usbtll_ick;
@@ -286,19 +286,19 @@ static int omap_start_ehc(struct ehci_hc
}
clk_enable(omap->usbhost_ick);
- omap->usbhost2_120m_fck = clk_get(omap->dev, "usbhost_120m_fck");
- if (IS_ERR(omap->usbhost2_120m_fck)) {
- ret = PTR_ERR(omap->usbhost2_120m_fck);
- goto err_host_120m_fck;
- }
- clk_enable(omap->usbhost2_120m_fck);
-
- omap->usbhost1_48m_fck = clk_get(omap->dev, "usbhost_48m_fck");
- if (IS_ERR(omap->usbhost1_48m_fck)) {
- ret = PTR_ERR(omap->usbhost1_48m_fck);
- goto err_host_48m_fck;
+ omap->usbhost_hs_fck = clk_get(omap->dev, "usbhost_120m_fck");
+ if (IS_ERR(omap->usbhost_hs_fck)) {
+ ret = PTR_ERR(omap->usbhost_hs_fck);
+ goto err_host_hs_fck;
+ }
+ clk_enable(omap->usbhost_hs_fck);
+
+ omap->usbhost_fs_fck = clk_get(omap->dev, "usbhost_48m_fck");
+ if (IS_ERR(omap->usbhost_fs_fck)) {
+ ret = PTR_ERR(omap->usbhost_fs_fck);
+ goto err_host_fs_fck;
}
- clk_enable(omap->usbhost1_48m_fck);
+ clk_enable(omap->usbhost_fs_fck);
if (omap->phy_reset) {
/* Refer: ISSUE1 */
@@ -472,8 +472,8 @@ err_tll_ick:
clk_put(omap->usbtll_fck);
err_tll_fck:
- clk_disable(omap->usbhost1_48m_fck);
- clk_put(omap->usbhost1_48m_fck);
+ clk_disable(omap->usbhost_fs_fck);
+ clk_put(omap->usbhost_fs_fck);
if (omap->phy_reset) {
if (gpio_is_valid(omap->reset_gpio_port[0]))
@@ -483,11 +483,11 @@ err_tll_fck:
gpio_free(omap->reset_gpio_port[1]);
}
-err_host_48m_fck:
- clk_disable(omap->usbhost2_120m_fck);
- clk_put(omap->usbhost2_120m_fck);
+err_host_fs_fck:
+ clk_disable(omap->usbhost_hs_fck);
+ clk_put(omap->usbhost_hs_fck);
-err_host_120m_fck:
+err_host_hs_fck:
clk_disable(omap->usbhost_ick);
clk_put(omap->usbhost_ick);
@@ -550,16 +550,16 @@ static void omap_stop_ehc(struct ehci_hc
omap->usbhost_ick = NULL;
}
- if (omap->usbhost1_48m_fck != NULL) {
- clk_disable(omap->usbhost1_48m_fck);
- clk_put(omap->usbhost1_48m_fck);
- omap->usbhost1_48m_fck = NULL;
+ if (omap->usbhost_fs_fck != NULL) {
+ clk_disable(omap->usbhost_fs_fck);
+ clk_put(omap->usbhost_fs_fck);
+ omap->usbhost_fs_fck = NULL;
}
- if (omap->usbhost2_120m_fck != NULL) {
- clk_disable(omap->usbhost2_120m_fck);
- clk_put(omap->usbhost2_120m_fck);
- omap->usbhost2_120m_fck = NULL;
+ if (omap->usbhost_hs_fck != NULL) {
+ clk_disable(omap->usbhost_hs_fck);
+ clk_put(omap->usbhost_hs_fck);
+ omap->usbhost_hs_fck = NULL;
}
if (omap->usbtll_ick != NULL) {
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
