[PATCH v3 2/2] usb: dwc3-exynos: add support for ExynosAutov920

[Pritam Manohar Sutar]

This SoC has a DWC3 compatible controllers. It needs "ref" and
"susp_clk" for it's operation.

Add required changes in exynos dwc3 glue layer to support this SoC.

Acked-by: Thinh Nguyen <Thinh.Nguyen at synopsys.com>
Reviewed-by: Alim Akhtar <alim.akhtar at samsung.com>
Signed-off-by: Pritam Manohar Sutar <pritam.sutar at samsung.com>
---
 drivers/usb/dwc3/dwc3-exynos.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index 20abc6a4e824..e934f94e8fd8 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -187,6 +187,12 @@ static const struct dwc3_exynos_driverdata gs101_drvdata = {
 	.suspend_clk_idx = 1,
 };
 
+static const struct dwc3_exynos_driverdata exynosautov920_drvdata = {
+	.clk_names = { "ref", "susp_clk"},
+	.num_clks = 2,
+	.suspend_clk_idx = 1,
+};
+
 static const struct of_device_id exynos_dwc3_match[] = {
 	{
 		.compatible = "samsung,exynos2200-dwusb3",
@@ -206,6 +212,9 @@ static const struct of_device_id exynos_dwc3_match[] = {
 	}, {
 		.compatible = "samsung,exynos850-dwusb3",
 		.data = &exynos850_drvdata,
+	}, {
+		.compatible = "samsung,exynosautov920-dwusb3",
+		.data = &exynosautov920_drvdata,
 	}, {
 		.compatible = "google,gs101-dwusb3",
 		.data = &gs101_drvdata,
-- 
2.34.1