| Message ID | 1444373522-2119-7-git-send-email-jszhang@marvell.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi index 8e66355..a4a1876 100644 --- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi @@ -288,12 +288,19 @@ clocks = <&osc>; reg-shift = <2>; status = "disabled"; + pinctrl-0 = <&uart0_pmux>; + pinctrl-names = "default"; }; }; system_pinctrl: pin-controller@fe2200 { compatible = "marvell,berlin4ct-system-pinctrl"; reg = <0xfe2200 0xc>; + + uart0_pmux: uart0-pmux { + groups = "SM_URT0_TXD", "SM_URT0_RXD"; + function = "uart0"; + }; }; }; };
Add urt0 txd and rxd muxing setup in the dtsi because uart0 always uses them to work, no other possibilities. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)