From f08c2c2d87cac19d4ca8cc56a8ebc1139bc7294f Mon Sep 17 00:00:00 2001 From: Frank Wunderlich Date: Fri, 14 Aug 2020 09:10:17 +0200 Subject: [PATCH] arm: dts: mt7622: add PCIe nodes for BananaPi-R64 this patch adds PCIe-Nodes for BananaPi R64 original nodes from Chuanjia Liu for mt7622-rfb Signed-off-by: Frank Wunderlich --- arch/arm/dts/mt7622-bpi-r64.dts | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/dts/mt7622-bpi-r64.dts b/arch/arm/dts/mt7622-bpi-r64.dts index 768f15b..c89e816 100644 --- a/arch/arm/dts/mt7622-bpi-r64.dts +++ b/arch/arm/dts/mt7622-bpi-r64.dts @@ -46,8 +46,39 @@ }; }; +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_pins>, <&pcie1_pins>; + status = "okay"; + + pcie@0,0 { + status = "okay"; + }; + + pcie@1,0 { + status = "okay"; + }; +}; &pinctrl { + pcie0_pins: pcie0-pins { + mux { + function = "pcie"; + groups = "pcie0_pad_perst", + "pcie0_1_waken", + "pcie0_1_clkreq"; + }; + }; + + pcie1_pins: pcie1-pins { + mux { + function = "pcie"; + groups = "pcie1_pad_perst", + "pcie1_0_waken", + "pcie1_0_clkreq"; + }; + }; + snfi_pins: snfi-pins { mux { function = "flash"; -- 2.7.4