Messages in this thread Patch in this message | | | From | Jisheng Zhang <> | Subject | [PATCH 5/5] arm64: dts: berlin4ct: add the pinctrl node and muxing setup for uart0 | Date | Sat, 19 Sep 2015 18:02:36 +0800 |
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Add the avio, soc, sm pinctrl nodes for Marvell berlin4ct SoC. This patch also adds urt0 txd and rxd muxing setup in the dtsi because uart0 always use them to work, no other possibilities.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi index a3b5f1d..4566e4e 100644 --- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi @@ -225,6 +225,16 @@ }; }; + soc_pinctrl: pinctrl@ea8000 { + compatible = "marvell,berlin4ct-soc-pinctrl"; + reg = <0xea8000 0x14>; + }; + + avio_pinctrl: pinctrl@ea8400 { + compatible = "marvell,berlin4ct-avio-pinctrl"; + reg = <0xea8400 8>; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; @@ -278,6 +288,23 @@ clocks = <&osc>; reg-shift = <2>; status = "disabled"; + pinctrl-0 = <&urt0_txd_pmux>, <&urt0_rxd_pmux>; + pinctrl-names = "default", "default"; + }; + }; + + sm_pinctrl: pinctrl@fe2200 { + compatible = "marvell,berlin4ct-sm-pinctrl"; + reg = <0xfe2200 0xc>; + + urt0_txd_pmux: urt0_txd-pmux { + groups = "SM_URT0_TXD"; + function = "sm_urt0_txd"; + }; + + urt0_rxd_pmux: urt0_rxd-pmux { + groups = "SM_URT0_RXD"; + function = "sm_urt0_rxd"; }; }; }; -- 2.5.1
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