openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: stm32: add gadget fifo sizes to usbotg_hs on stm32f746 

USB OTG HS on STM32F746 can also be used as Peripheral (gadget), so
this patch adds DWC2 gadget mode fifo sizes bindings.

Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Amelie Delaunay 2018-02-15 16:54:00 +01:00 committed by Alexandre Torgue
parent 4798836c20
commit 3058b69bf9
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/boot/dts/stm32f746.dtsi
View File

@ -576,6 +576,9 @@ usbotg_hs: usb@40040000 {
interrupts = <77>;
clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHS)>;
clock-names = "otg";
g-rx-fifo-size = <256>;
g-np-tx-fifo-size = <32>;
g-tx-fifo-size = <128 128 64 64 64 64 32 32>;
status = "disabled";
};