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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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a649277e79
When the pinmux mechanism was added in Kirkwood, the device driver core was not yet providing the possibility of attaching pinmux configurations to all devices, drivers had to do it explicitly, and not all drivers were doing this. Now that the driver core does that in a generic way, it makes sense to attach the pinmux configuration to their corresponding devices. Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
94 lines
1.8 KiB
Plaintext
94 lines
1.8 KiB
Plaintext
/*
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* kirkwood-sheevaplug-common.dts - Common parts for Sheevaplugs
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*
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* Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com>
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*
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* Licensed under GPLv2
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*/
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/include/ "kirkwood.dtsi"
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/include/ "kirkwood-6281.dtsi"
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/ {
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memory {
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device_type = "memory";
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reg = <0x00000000 0x20000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8 earlyprintk";
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};
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ocp@f1000000 {
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pinctrl: pinctrl@10000 {
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pmx_usb_power_enable: pmx-usb-power-enable {
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marvell,pins = "mpp29";
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marvell,function = "gpio";
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};
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pmx_led_red: pmx-led-red {
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marvell,pins = "mpp46";
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marvell,function = "gpio";
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};
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pmx_led_blue: pmx-led-blue {
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marvell,pins = "mpp49";
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marvell,function = "gpio";
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};
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pmx_sdio_cd: pmx-sdio-cd {
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marvell,pins = "mpp44";
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marvell,function = "gpio";
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};
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pmx_sdio_wp: pmx-sdio-wp {
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marvell,pins = "mpp47";
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marvell,function = "gpio";
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};
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};
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serial@12000 {
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pinctrl-0 = <&pmx_uart0>;
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pinctrl-names = "default";
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status = "okay";
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};
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nand@3000000 {
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pinctrl-0 = <&pmx_nand>;
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pinctrl-names = "default";
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status = "okay";
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partition@0 {
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label = "u-boot";
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reg = <0x0000000 0x100000>;
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};
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partition@100000 {
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label = "uImage";
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reg = <0x0100000 0x400000>;
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};
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partition@500000 {
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label = "root";
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reg = <0x0500000 0x1fb00000>;
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};
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};
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pmx_usb_power_enable>;
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pinctrl-names = "default";
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usb_power: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "USB Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio0 29 0>;
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};
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};
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};
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