Commit d77276c4 authored by Gerhard Sittig's avatar Gerhard Sittig Committed by Anatolij Gustschin

USB: fsl-mph-dr-of: adjust for OF based clock lookup

after device tree based clock lookup became available, the peripheral
driver need no longer construct clock names which include the component
index -- remove the "usb%d_clk" template, always use "ipg" instead

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Signed-off-by: default avatarGerhard Sittig <gsi@denx.de>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarAnatolij Gustschin <agust@denx.de>
parent cb1ea812
...@@ -261,19 +261,8 @@ int fsl_usb2_mpc5121_init(struct platform_device *pdev) ...@@ -261,19 +261,8 @@ int fsl_usb2_mpc5121_init(struct platform_device *pdev)
struct fsl_usb2_platform_data *pdata = dev_get_platdata(&pdev->dev); struct fsl_usb2_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct clk *clk; struct clk *clk;
int err; int err;
char clk_name[10];
int base, clk_num;
base = pdev->resource->start & 0xf000;
if (base == 0x3000)
clk_num = 1;
else if (base == 0x4000)
clk_num = 2;
else
return -ENODEV;
snprintf(clk_name, sizeof(clk_name), "usb%d_clk", clk_num); clk = devm_clk_get(pdev->dev.parent, "ipg");
clk = devm_clk_get(pdev->dev.parent, clk_name);
if (IS_ERR(clk)) { if (IS_ERR(clk)) {
dev_err(&pdev->dev, "failed to get clk\n"); dev_err(&pdev->dev, "failed to get clk\n");
return PTR_ERR(clk); return PTR_ERR(clk);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment