From ebb87dd74c34a76e1e93041e9329cf9269be35ed Mon Sep 17 00:00:00 2001 From: Inochi Amaoto Date: Tue, 13 Jan 2026 10:38:27 +0800 Subject: [PATCH] riscv: dts: sophgo: fix the node order of SG2042 peripheral In sg2042.dtsi, some peripheral device node does not follow the address order. Reorder them in ascending order by address. Reviewed-by: Chen Wang Link: https://lore.kernel.org/r/20260113023828.790136-2-inochiama@gmail.com Signed-off-by: Inochi Amaoto Signed-off-by: Chen Wang Signed-off-by: Chen Wang --- arch/riscv/boot/dts/sophgo/sg2042.dtsi | 176 ++++++++++++------------- 1 file changed, 88 insertions(+), 88 deletions(-) diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi index e6891f95d479b..9fddf3f0b3b99 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi +++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi @@ -264,94 +264,6 @@ #clock-cells = <1>; }; - pcie_rc0: pcie@7060000000 { - compatible = "sophgo,sg2042-pcie-host"; - device_type = "pci"; - reg = <0x70 0x60000000 0x0 0x00800000>, - <0x40 0x00000000 0x0 0x00001000>; - reg-names = "reg", "cfg"; - linux,pci-domain = <0>; - #address-cells = <3>; - #size-cells = <2>; - ranges = <0x01000000 0x0 0x00000000 0x40 0xc0000000 0x0 0x00400000>, - <0x42000000 0x0 0xd0000000 0x40 0xd0000000 0x0 0x10000000>, - <0x02000000 0x0 0xe0000000 0x40 0xe0000000 0x0 0x20000000>, - <0x43000000 0x42 0x00000000 0x42 0x00000000 0x2 0x00000000>, - <0x03000000 0x41 0x00000000 0x41 0x00000000 0x1 0x00000000>; - bus-range = <0x0 0xff>; - vendor-id = <0x1f1c>; - device-id = <0x2042>; - cdns,no-bar-match-nbits = <48>; - msi-parent = <&msi>; - status = "disabled"; - }; - - pcie_rc1: pcie@7060800000 { - compatible = "sophgo,sg2042-pcie-host"; - device_type = "pci"; - reg = <0x70 0x60800000 0x0 0x00800000>, - <0x44 0x00000000 0x0 0x00001000>; - reg-names = "reg", "cfg"; - linux,pci-domain = <1>; - #address-cells = <3>; - #size-cells = <2>; - ranges = <0x01000000 0x0 0x00000000 0x44 0xc0400000 0x0 0x00400000>, - <0x42000000 0x0 0xd0000000 0x44 0xd0000000 0x0 0x10000000>, - <0x02000000 0x0 0xe0000000 0x44 0xe0000000 0x0 0x20000000>, - <0x43000000 0x46 0x00000000 0x46 0x00000000 0x2 0x00000000>, - <0x03000000 0x45 0x00000000 0x45 0x00000000 0x1 0x00000000>; - bus-range = <0x0 0xff>; - vendor-id = <0x1f1c>; - device-id = <0x2042>; - cdns,no-bar-match-nbits = <48>; - msi-parent = <&msi>; - status = "disabled"; - }; - - pcie_rc2: pcie@7062000000 { - compatible = "sophgo,sg2042-pcie-host"; - device_type = "pci"; - reg = <0x70 0x62000000 0x0 0x00800000>, - <0x48 0x00000000 0x0 0x00001000>; - reg-names = "reg", "cfg"; - linux,pci-domain = <2>; - #address-cells = <3>; - #size-cells = <2>; - ranges = <0x01000000 0x0 0x00000000 0x48 0xc0800000 0x0 0x00400000>, - <0x42000000 0x0 0xd0000000 0x48 0xd0000000 0x0 0x10000000>, - <0x02000000 0x0 0xe0000000 0x48 0xe0000000 0x0 0x20000000>, - <0x03000000 0x49 0x00000000 0x49 0x00000000 0x1 0x00000000>, - <0x43000000 0x4a 0x00000000 0x4a 0x00000000 0x2 0x00000000>; - bus-range = <0x0 0xff>; - vendor-id = <0x1f1c>; - device-id = <0x2042>; - cdns,no-bar-match-nbits = <48>; - msi-parent = <&msi>; - status = "disabled"; - }; - - pcie_rc3: pcie@7062800000 { - compatible = "sophgo,sg2042-pcie-host"; - device_type = "pci"; - reg = <0x70 0x62800000 0x0 0x00800000>, - <0x4c 0x00000000 0x0 0x00001000>; - reg-names = "reg", "cfg"; - linux,pci-domain = <3>; - #address-cells = <3>; - #size-cells = <2>; - ranges = <0x01000000 0x0 0x00000000 0x4c 0xc0c00000 0x0 0x00400000>, - <0x42000000 0x0 0xf8000000 0x4c 0xf8000000 0x0 0x04000000>, - <0x02000000 0x0 0xfc000000 0x4c 0xfc000000 0x0 0x04000000>, - <0x43000000 0x4e 0x00000000 0x4e 0x00000000 0x2 0x00000000>, - <0x03000000 0x4d 0x00000000 0x4d 0x00000000 0x1 0x00000000>; - bus-range = <0x0 0xff>; - vendor-id = <0x1f1c>; - device-id = <0x2042>; - cdns,no-bar-match-nbits = <48>; - msi-parent = <&msi>; - status = "disabled"; - }; - rstgen: reset-controller@7030013000 { compatible = "sophgo,sg2042-reset"; reg = <0x00000070 0x30013000 0x00000000 0x0000000c>; @@ -486,5 +398,93 @@ "timer"; status = "disabled"; }; + + pcie_rc0: pcie@7060000000 { + compatible = "sophgo,sg2042-pcie-host"; + device_type = "pci"; + reg = <0x70 0x60000000 0x0 0x00800000>, + <0x40 0x00000000 0x0 0x00001000>; + reg-names = "reg", "cfg"; + linux,pci-domain = <0>; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x01000000 0x0 0x00000000 0x40 0xc0000000 0x0 0x00400000>, + <0x42000000 0x0 0xd0000000 0x40 0xd0000000 0x0 0x10000000>, + <0x02000000 0x0 0xe0000000 0x40 0xe0000000 0x0 0x20000000>, + <0x43000000 0x42 0x00000000 0x42 0x00000000 0x2 0x00000000>, + <0x03000000 0x41 0x00000000 0x41 0x00000000 0x1 0x00000000>; + bus-range = <0x0 0xff>; + vendor-id = <0x1f1c>; + device-id = <0x2042>; + cdns,no-bar-match-nbits = <48>; + msi-parent = <&msi>; + status = "disabled"; + }; + + pcie_rc1: pcie@7060800000 { + compatible = "sophgo,sg2042-pcie-host"; + device_type = "pci"; + reg = <0x70 0x60800000 0x0 0x00800000>, + <0x44 0x00000000 0x0 0x00001000>; + reg-names = "reg", "cfg"; + linux,pci-domain = <1>; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x01000000 0x0 0x00000000 0x44 0xc0400000 0x0 0x00400000>, + <0x42000000 0x0 0xd0000000 0x44 0xd0000000 0x0 0x10000000>, + <0x02000000 0x0 0xe0000000 0x44 0xe0000000 0x0 0x20000000>, + <0x43000000 0x46 0x00000000 0x46 0x00000000 0x2 0x00000000>, + <0x03000000 0x45 0x00000000 0x45 0x00000000 0x1 0x00000000>; + bus-range = <0x0 0xff>; + vendor-id = <0x1f1c>; + device-id = <0x2042>; + cdns,no-bar-match-nbits = <48>; + msi-parent = <&msi>; + status = "disabled"; + }; + + pcie_rc2: pcie@7062000000 { + compatible = "sophgo,sg2042-pcie-host"; + device_type = "pci"; + reg = <0x70 0x62000000 0x0 0x00800000>, + <0x48 0x00000000 0x0 0x00001000>; + reg-names = "reg", "cfg"; + linux,pci-domain = <2>; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x01000000 0x0 0x00000000 0x48 0xc0800000 0x0 0x00400000>, + <0x42000000 0x0 0xd0000000 0x48 0xd0000000 0x0 0x10000000>, + <0x02000000 0x0 0xe0000000 0x48 0xe0000000 0x0 0x20000000>, + <0x03000000 0x49 0x00000000 0x49 0x00000000 0x1 0x00000000>, + <0x43000000 0x4a 0x00000000 0x4a 0x00000000 0x2 0x00000000>; + bus-range = <0x0 0xff>; + vendor-id = <0x1f1c>; + device-id = <0x2042>; + cdns,no-bar-match-nbits = <48>; + msi-parent = <&msi>; + status = "disabled"; + }; + + pcie_rc3: pcie@7062800000 { + compatible = "sophgo,sg2042-pcie-host"; + device_type = "pci"; + reg = <0x70 0x62800000 0x0 0x00800000>, + <0x4c 0x00000000 0x0 0x00001000>; + reg-names = "reg", "cfg"; + linux,pci-domain = <3>; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x01000000 0x0 0x00000000 0x4c 0xc0c00000 0x0 0x00400000>, + <0x42000000 0x0 0xf8000000 0x4c 0xf8000000 0x0 0x04000000>, + <0x02000000 0x0 0xfc000000 0x4c 0xfc000000 0x0 0x04000000>, + <0x43000000 0x4e 0x00000000 0x4e 0x00000000 0x2 0x00000000>, + <0x03000000 0x4d 0x00000000 0x4d 0x00000000 0x1 0x00000000>; + bus-range = <0x0 0xff>; + vendor-id = <0x1f1c>; + device-id = <0x2042>; + cdns,no-bar-match-nbits = <48>; + msi-parent = <&msi>; + status = "disabled"; + }; }; }; -- 2.47.3