Revert "usb: dwc3: exynos: Add support for Exynos5422 suspend clk"

This reverts commit 07f6842341abe978e6375078f84506ec3280ece5.

Since SCLK_SCLK_USBD300 suspend clock need to be configured
for phy module, I wrongly mapped this clock to DWC3 code.

Cc: Felipe Balbi <balbi@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Cc: stable <stable@vger.kernel.org>
Fixes: 07f6842341ab ("usb: dwc3: exynos: Add support for Exynos5422 suspend clk")
Link: https://lore.kernel.org/r/20200623074637.756-1-linux.amoon@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index 48b68b6f0dc82186368028334ac1d6ec32622912..90bb022737da8ef4e540ee1a713ed3ac3acdd8e2 100644 (file)
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -162,12 +162,6 @@ static const struct dwc3_exynos_driverdata exynos5250_drvdata = {
        .suspend_clk_idx = -1,
 };
 
-static const struct dwc3_exynos_driverdata exynos5420_drvdata = {
-       .clk_names = { "usbdrd30", "usbdrd30_susp_clk"},
-       .num_clks = 2,
-       .suspend_clk_idx = 1,
-};
-
 static const struct dwc3_exynos_driverdata exynos5433_drvdata = {
        .clk_names = { "aclk", "susp_clk", "pipe_pclk", "phyclk" },
        .num_clks = 4,
@@ -184,9 +178,6 @@ static const struct of_device_id exynos_dwc3_match[] = {
        {
                .compatible = "samsung,exynos5250-dwusb3",
                .data = &exynos5250_drvdata,
-       }, {
-               .compatible = "samsung,exynos5420-dwusb3",
-               .data = &exynos5420_drvdata,
        }, {
                .compatible = "samsung,exynos5433-dwusb3",
                .data = &exynos5433_drvdata,