diff mbox series

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

Message ID 20250516071333.3223226-3-pritam.sutar@samsung.com
State New
Headers show
Series initial usb support for ExynosAutov920 soc | expand

Commit Message

Pritam Manohar Sutar May 16, 2025, 7:13 a.m. UTC 
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@synopsys.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Pritam Manohar Sutar <pritam.sutar@samsung.com>
---
 drivers/usb/dwc3/dwc3-exynos.c | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox series

Patch

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,