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[27/31] ARM: dts: rockchip: Add dwc2 otg fifo siztes for RK312x

Message ID 20230829171647.187787-28-knaerzche@gmail.com
State Changes Requested
Headers show
Series Fix and improve Rockchip RK3128 support | expand

Commit Message

Alex Bee Aug. 29, 2023, 5:16 p.m. UTC 
The driver currently won't probe correctly if those values are missing.
They have been taken from dowstream kernel and match those of other
Rockchip SoCs.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 arch/arm/boot/dts/rockchip/rk312x.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/rockchip/rk312x.dtsi b/arch/arm/boot/dts/rockchip/rk312x.dtsi
index ce3f03c3532e..019aa92c0cfa 100644
--- a/arch/arm/boot/dts/rockchip/rk312x.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk312x.dtsi
@@ -280,6 +280,9 @@  usb_otg: usb@10180000 {
 		clocks = <&cru HCLK_OTG>;
 		clock-names = "otg";
 		dr_mode = "otg";
+		g-np-tx-fifo-size = <16>;
+		g-rx-fifo-size = <280>;
+		g-tx-fifo-size = <256 128 128 64 32 16>;
 		phys = <&usb2phy_otg>;
 		phy-names = "usb2-phy";
 		status = "disabled";