diff options
| author | Antoine Tenart <antoine.tenart@free-electrons.com> | 2014-05-18 20:15:57 +0200 |
|---|---|---|
| committer | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2014-05-19 23:02:31 +0200 |
| commit | 50cc24ffcdbce9d0904a4ed89ae14fdf76522de5 (patch) | |
| tree | 8e585a12f2e279e6f1c376da05cbb4931a429b8c /arch/arm/boot/dts/berlin2q.dtsi | |
| parent | e9673a752897c2127e5aefd4663016bca817a0fe (diff) | |
ARM: dts: berlin: add the pinctrl node and muxing setup for uarts
Add pinctrl bindings and system control nodes to what we currently know
about Berlin SoCs. Where available, also set default pinctrl property
for uarts, when there is only one pinmux option for it.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/berlin2q.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/berlin2q.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index cd3287c95f1a..81712f5954ef 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -294,6 +294,8 @@ interrupts = <8>; clocks = <&refclk>; reg-shift = <2>; + pinctrl-0 = <&uart0_pmux>; + pinctrl-names = "default"; status = "disabled"; }; @@ -304,9 +306,26 @@ interrupts = <9>; clocks = <&refclk>; reg-shift = <2>; + pinctrl-0 = <&uart1_pmux>; + pinctrl-names = "default"; status = "disabled"; }; + sysctrl: pin-controller@d000 { + compatible = "marvell,berlin2q-system-ctrl"; + reg = <0xd000 0x100>; + + uart0_pmux: uart0-pmux { + groups = "GSM12"; + function = "uart0"; + }; + + uart1_pmux: uart1-pmux { + groups = "GSM14"; + function = "uart1"; + }; + }; + sic: interrupt-controller@e000 { compatible = "snps,dw-apb-ictl"; reg = <0xe000 0x30>; |