mfd: omap-usb-host: Use clock names as per function for reference clocks

Use a meaningful name for the reference clocks so that it indicates the
function.

Update the OMAP4+ USB Host node as well to be in sync with the changes.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index d3f8a6e..39a05ce 100644 (file)
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -697,6 +697,12 @@
                        #address-cells = <1>;
                        #size-cells = <1>;
                        ranges;
+                       clocks = <&init_60m_fclk>,
+                                <&xclk60mhsp1_ck>,
+                                <&xclk60mhsp2_ck>;
+                       clock-names = "refclk_60m_int",
+                                     "refclk_60m_ext_p1",
+                                     "refclk_60m_ext_p2";
 
                        usbhsohci: ohci@4a064800 {
                                compatible = "ti,ohci-omap3", "usb-ohci";

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index a72813a..d4dae48 100644 (file)
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -775,6 +775,12 @@
                        #address-cells = <1>;
                        #size-cells = <1>;
                        ranges;
+                       clocks = <&l3init_60m_fclk>,
+                                <&xclk60mhsp1_ck>,
+                                <&xclk60mhsp2_ck>;
+                       clock-names = "refclk_60m_int",
+                                     "refclk_60m_ext_p1",
+                                     "refclk_60m_ext_p2";
 
                        usbhsohci: ohci@4a064800 {
                                compatible = "ti,ohci-omap3", "usb-ohci";

diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 865c276..651e249 100644 (file)
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -718,24 +718,24 @@ static int usbhs_omap_probe(struct platform_device *pdev)
                goto err_mem;
        }
 
-       omap->xclk60mhsp1_ck = devm_clk_get(dev, "xclk60mhsp1_ck");
+       omap->xclk60mhsp1_ck = devm_clk_get(dev, "refclk_60m_ext_p1");
        if (IS_ERR(omap->xclk60mhsp1_ck)) {
                ret = PTR_ERR(omap->xclk60mhsp1_ck);
-               dev_err(dev, "xclk60mhsp1_ck failed error:%d\n", ret);
+               dev_err(dev, "refclk_60m_ext_p1 failed error:%d\n", ret);
                goto err_mem;
        }
 
-       omap->xclk60mhsp2_ck = devm_clk_get(dev, "xclk60mhsp2_ck");
+       omap->xclk60mhsp2_ck = devm_clk_get(dev, "refclk_60m_ext_p2");
        if (IS_ERR(omap->xclk60mhsp2_ck)) {
                ret = PTR_ERR(omap->xclk60mhsp2_ck);
-               dev_err(dev, "xclk60mhsp2_ck failed error:%d\n", ret);
+               dev_err(dev, "refclk_60m_ext_p2 failed error:%d\n", ret);
                goto err_mem;
        }
 
-       omap->init_60m_fclk = devm_clk_get(dev, "init_60m_fclk");
+       omap->init_60m_fclk = devm_clk_get(dev, "refclk_60m_int");
        if (IS_ERR(omap->init_60m_fclk)) {
                ret = PTR_ERR(omap->init_60m_fclk);
-               dev_err(dev, "init_60m_fclk failed error:%d\n", ret);
+               dev_err(dev, "refclk_60m_int failed error:%d\n", ret);
                goto err_mem;
        }