ASPEED device tree updates for 4.17
Updates to OpenPower BMC systems: A number of updates to use recently merged drivers, including moving to upstreamed IPMI BT nodes, a temp sensor for Romulus, and adding simple-reset for UARTs. This includes more of Palmetto's device tree, so that it's ever so close to booting the host with an upstream kernel. New machines: Add Qualcomm Centriq ARM64 server reference platform, which will run OpenBMC on an AST2500. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+nHMAt9PCBDH63wBa3ZZB4FHcJ4FAlqoyWIACgkQa3ZZB4FH cJ5qeA//T49HQw5zxM0FlJKY6duQUhdquo1DtqWHEjLOY5reyuH4pstBmo3e18ot z+lGfIxMpd7Jny6uUB+eezhQlkkPDbcvF7zFM10NHtH/g2GGIVPVRTH7C+i1b2Bf +vFt2Ab5d8G6QNMuP+aAVB3T9X2/qMdoyLS6HzgbSVBqFwkAeQytWoK1CAQVl6j6 F9ckaJ9jFxs0Lcf6CtS7WEsI6fSGXrPs7HFBR9wYk1XGmXQGwJeKVqluz2nIdUPJ BnDtYzZJ475e9jDMv0tfosfkwrc9wi8CpS7hBW2pn2l6w8Es6ZLOeCm1Q0NB10Cc SSeiEJSqF5yKKmcUVFixOkFEIP+eCqwZDzzN3PkNlpCDUdo2u6xRXxf3j+7yuevA IgeSVljYK/bLJT0UOnw1iBLapb1kMnnGXWIIPJrUxige6jLbDC9odaDz7bWa0Qb6 IrPMDLqfinJf6h1XSfUla4uGulsNdsvLqiO1gnekhuSB5LDXSuWtrUzNfULxROG1 URnHKZIAnUl7C6fAdub7zzt39lGD6nsC4Vb3f5OekFEj0AV9tGpnk2s1oEK5NxM3 QGvtCZDQ+d4J27vm8Bq7DGpO+TU+p4EkSiDmAsDRc2hUm0MLZWJAhokPUGjhZNyi jqjOWtO/OIZE3Cn6wqZn0nnsBFUOcRkE13SDPBU6nFHMWyVBAaA= =7HDC -----END PGP SIGNATURE----- Merge tag 'aspeed-4.17-devicetree' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into next/dt Pull "ASPEED device tree updates for 4.17" from Joel Stanley: Updates to OpenPower BMC systems: A number of updates to use recently merged drivers, including moving to upstreamed IPMI BT nodes, a temp sensor for Romulus, and adding simple-reset for UARTs. This includes more of Palmetto's device tree, so that it's ever so close to booting the host with an upstream kernel. New machines: Add Qualcomm Centriq ARM64 server reference platform, which will run OpenBMC on an AST2500. * tag 'aspeed-4.17-devicetree' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: ARM: dts: aspeed: Add Qualcomm Centriq 2400 REP BMC ARM: dts: aspeed: romulus: Add w83773g temp sensor ARM: dts: aspeed: romulus: hog GPIOS7 ARM: dts: romulus: Remove MAX31785 device ARM: dts: palmetto: Request mux as per strapping configuration ARM: dts: palmetto: Enable rear UART ARM: dts: aspeed: Add LPC reset controller node ARM: dts: aspeed: Add Palmetto GPIO hogs ARM: dts: palmetto: Add LEDs and GPIO keys ARM: dts: aspeed: Add LPC clock phandles ARM: dts: aspeed-g5: Update LPC node ARM: dts: aspeed: Enable IPMI BT node on OpenPower machines ARM: dts: aspeed: Add IPMI BT node
This commit is contained in:
Arnd Bergmann
Коммит
5b5c7ffe8d
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@ -1143,6 +1143,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
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dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb
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dtb-$(CONFIG_ARCH_ASPEED) += \
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aspeed-ast2500-evb.dtb \
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aspeed-bmc-arm-centriq2400-rep.dtb \
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aspeed-bmc-opp-palmetto.dtb \
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aspeed-bmc-opp-romulus.dtb \
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aspeed-bmc-opp-witherspoon.dtb \
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@ -0,0 +1,225 @@
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// SPDX-License-Identifier: GPL-2.0+
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/dts-v1/;
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#include "aspeed-g5.dtsi"
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#include <dt-bindings/gpio/aspeed-gpio.h>
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/ {
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model = "Qualcomm Centriq 2400 REP AST2520";
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compatible = "qualcomm,centriq2400-rep-bmc", "aspeed,ast2500";
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chosen {
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stdout-path = &uart5;
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bootargs = "console=ttyS4,115200 earlyprintk";
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};
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memory {
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reg = <0x80000000 0x40000000>;
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};
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iio-hwmon {
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compatible = "iio-hwmon";
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io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
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<&adc 4>, <&adc 5>, <&adc 6>, <&adc 8>;
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};
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iio-hwmon-battery {
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compatible = "iio-hwmon";
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io-channels = <&adc 7>;
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};
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leds {
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compatible = "gpio-leds";
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uid_led {
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label = "UID_LED";
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gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>;
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};
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ras_error_led {
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label = "RAS_ERROR_LED";
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gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;
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};
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system_fault {
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label = "System_fault";
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gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>;
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};
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};
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};
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&fmc {
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status = "okay";
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flash@0 {
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status = "okay";
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m25p,fast-read;
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label = "bmc";
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#include "openbmc-flash-layout.dtsi"
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};
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};
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&spi1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi1_default>;
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flash@0 {
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status = "okay";
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};
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};
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&spi2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi2ck_default
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&pinctrl_spi2miso_default
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&pinctrl_spi2mosi_default
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&pinctrl_spi2cs0_default>;
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};
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&uart3 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
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current-speed = <115200>;
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};
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&uart5 {
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status = "okay";
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};
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&mac0 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
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};
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&i2c0 {
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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tmp421@1e {
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compatible = "ti,tmp421";
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reg = <0x1e>;
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};
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tmp421@2a {
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compatible = "ti,tmp421";
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reg = <0x2a>;
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};
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tmp421@4e {
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compatible = "ti,tmp421";
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reg = <0x4e>;
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};
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tmp421@1c {
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compatible = "ti,tmp421";
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reg = <0x1c>;
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};
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};
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&i2c2 {
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status = "okay";
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};
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&i2c3 {
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status = "okay";
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};
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&i2c4 {
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status = "okay";
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};
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&i2c5 {
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status = "okay";
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};
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&i2c6 {
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status = "okay";
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tmp421@1d {
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compatible = "ti,tmp421";
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reg = <0x1d>;
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};
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tmp421@1f {
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compatible = "ti,tmp421";
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reg = <0x1f>;
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};
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tmp421@4d {
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compatible = "ti,tmp421";
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reg = <0x4d>;
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};
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tmp421@4f {
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compatible = "ti,tmp421";
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reg = <0x4f>;
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};
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nvt210@4c {
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compatible = "nvt210";
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reg = <0x4c>;
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};
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eeprom@50 {
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compatible = "atmel,24c128";
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reg = <0x50>;
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pagesize = <128>;
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};
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};
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&i2c7 {
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status = "okay";
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};
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&i2c8 {
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status = "okay";
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pca9641@70 {
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compatible = "nxp,pca9641";
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reg = <0x70>;
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i2c-arb {
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#address-cells = <1>;
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#size-cells = <0>;
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tmp421@1d {
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compatible = "tmp421";
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reg = <0x1d>;
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};
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adm1278@12 {
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compatible = "adi,adm1278";
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reg = <0x12>;
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Rsense = <500>;
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};
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eeprom@50 {
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compatible = "atmel,24c02";
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reg = <0x50>;
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};
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ds1100@58 {
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compatible = "ds1100";
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reg = <0x58>;
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};
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};
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};
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};
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&i2c9 {
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status = "okay";
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};
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&vuart {
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status = "okay";
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};
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&gfx {
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status = "okay";
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};
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&pinctrl {
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aspeed,external-nodes = <&gfx &lhc>;
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};
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&gpio {
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pin_gpio_c7 {
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gpio-hog;
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gpios = <ASPEED_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
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output;
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line-name = "BIOS_SPI_MUX_S";
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};
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};
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@ -2,6 +2,7 @@
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/dts-v1/;
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#include "aspeed-g4.dtsi"
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#include <dt-bindings/gpio/aspeed-gpio.h>
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/ {
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model = "Palmetto BMC";
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@ -26,6 +27,32 @@
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reg = <0x5f000000 0x01000000>; /* 16M */
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};
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};
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leds {
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compatible = "gpio-leds";
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heartbeat {
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gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>;
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};
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power {
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gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
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};
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identify {
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gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
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};
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};
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gpio-keys {
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compatible = "gpio-keys";
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checkstop {
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label = "checkstop";
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gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>;
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linux,code = <ASPEED_GPIO(P, 5)>;
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};
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};
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};
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&fmc {
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@ -40,6 +67,9 @@
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&spi {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi1debug_default>;
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flash@0 {
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status = "okay";
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m25p,fast-read;
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@ -47,6 +77,29 @@
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};
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};
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&pinctrl {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_flbusy_default &pinctrl_flwp_default
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&pinctrl_vgahs_default &pinctrl_vgavs_default
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&pinctrl_ddcclk_default &pinctrl_ddcdat_default>;
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};
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&uart1 {
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/* Rear RS-232 connector */
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_txd1_default
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&pinctrl_rxd1_default
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&pinctrl_nrts1_default
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&pinctrl_ndtr1_default
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&pinctrl_ndsr1_default
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&pinctrl_ncts1_default
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&pinctrl_ndcd1_default
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&pinctrl_nri1_default>;
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};
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&uart5 {
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status = "okay";
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};
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@ -111,3 +164,156 @@
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&vuart {
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status = "okay";
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};
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&ibt {
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status = "okay";
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};
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&gpio {
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pin_func_mode0 {
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gpio-hog;
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gpios = <ASPEED_GPIO(C, 4) GPIO_ACTIVE_HIGH>;
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output-low;
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line-name = "func_mode0";
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};
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pin_func_mode1 {
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gpio-hog;
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gpios = <ASPEED_GPIO(C, 5) GPIO_ACTIVE_HIGH>;
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output-low;
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line-name = "func_mode1";
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};
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pin_func_mode2 {
|
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gpio-hog;
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gpios = <ASPEED_GPIO(C, 6) GPIO_ACTIVE_HIGH>;
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output-low;
|
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line-name = "func_mode2";
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};
|
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|
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pin_gpio_a0 {
|
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gpio-hog;
|
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gpios = <ASPEED_GPIO(A, 0) GPIO_ACTIVE_HIGH>;
|
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input;
|
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line-name = "BMC_FAN_RESERVED_N";
|
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};
|
||||
|
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pin_gpio_a1 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(A, 1) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "APSS_WDT_N";
|
||||
};
|
||||
|
||||
pin_gpio_b1 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(B, 1) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "APSS_BOOT_MODE";
|
||||
};
|
||||
|
||||
pin_gpio_b2 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "APSS_RESET_N";
|
||||
};
|
||||
|
||||
pin_gpio_b7 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "SPIVID_STBY_RESET_N";
|
||||
};
|
||||
|
||||
pin_gpio_d1 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(D, 1) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "BMC_POWER_UP";
|
||||
};
|
||||
|
||||
pin_gpio_f1 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(F, 1) GPIO_ACTIVE_HIGH>;
|
||||
input;
|
||||
line-name = "BMC_BATTERY_TEST";
|
||||
};
|
||||
|
||||
pin_gpio_f4 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(F, 4) GPIO_ACTIVE_HIGH>;
|
||||
input;
|
||||
line-name = "AST_HW_FAULT_N";
|
||||
};
|
||||
|
||||
pin_gpio_f5 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(F, 5) GPIO_ACTIVE_HIGH>;
|
||||
input;
|
||||
line-name = "AST_SYS_FAULT_N";
|
||||
};
|
||||
|
||||
pin_gpio_f7 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(F, 7) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "BMC_FULL_SPEED_N";
|
||||
};
|
||||
|
||||
pin_gpio_g3 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(G, 3) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "BMC_FAN_ERROR_N";
|
||||
};
|
||||
|
||||
pin_gpio_g4 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>;
|
||||
input;
|
||||
line-name = "BMC_WDT_RST1_P";
|
||||
};
|
||||
|
||||
pin_gpio_g5 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(G, 5) GPIO_ACTIVE_HIGH>;
|
||||
input;
|
||||
line-name = "BMC_WDT_RST2_P";
|
||||
};
|
||||
|
||||
pin_gpio_h0 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(H, 0) GPIO_ACTIVE_HIGH>;
|
||||
input;
|
||||
line-name = "PE_SLOT_TEST_EN_N";
|
||||
};
|
||||
|
||||
pin_gpio_h1 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
|
||||
input;
|
||||
line-name = "BMC_RTCRST_N";
|
||||
};
|
||||
|
||||
pin_gpio_h2 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "SYS_PWROK_BMC";
|
||||
};
|
||||
|
||||
pin_gpio_h6 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "SCM1_FSI0_DATA_EN";
|
||||
};
|
||||
|
||||
pin_gpio_h7 {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
|
||||
output-high;
|
||||
line-name = "BMC_TPM_INT_N";
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -184,9 +184,9 @@
|
|||
&i2c12 {
|
||||
status = "okay";
|
||||
|
||||
max31785@52 {
|
||||
compatible = "maxim,max31785";
|
||||
reg = <0x52>;
|
||||
w83773g@4c {
|
||||
compatible = "nuvoton,w83773g";
|
||||
reg = <0x4c>;
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -203,6 +203,12 @@
|
|||
output-low;
|
||||
line-name = "nic_func_mode1";
|
||||
};
|
||||
seq_cont {
|
||||
gpio-hog;
|
||||
gpios = <ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
|
||||
output-low;
|
||||
line-name = "seq_cont";
|
||||
};
|
||||
};
|
||||
|
||||
&vuart {
|
||||
|
|
@ -257,3 +263,7 @@
|
|||
aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
|
||||
};
|
||||
};
|
||||
|
||||
&ibt {
|
||||
status = "okay";
|
||||
};
|
||||
|
|
|
|||
|
|
@ -546,3 +546,7 @@
|
|||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_wdtrst1_default>;
|
||||
};
|
||||
|
||||
&ibt {
|
||||
status = "okay";
|
||||
};
|
||||
|
|
|
|||
|
|
@ -424,3 +424,7 @@
|
|||
aspeed,fan-tach-ch = /bits/ 8 <0x03>;
|
||||
};
|
||||
};
|
||||
|
||||
&ibt {
|
||||
status = "okay";
|
||||
};
|
||||
|
|
|
|||
|
|
@ -162,6 +162,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <9>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
|
||||
resets = <&lpc_reset 4>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -233,6 +234,7 @@
|
|||
lpc_ctrl: lpc-ctrl@0 {
|
||||
compatible = "aspeed,ast2400-lpc-ctrl";
|
||||
reg = <0x0 0x80>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -247,6 +249,19 @@
|
|||
compatible = "aspeed,ast2400-lhc";
|
||||
reg = <0x20 0x24 0x48 0x8>;
|
||||
};
|
||||
|
||||
lpc_reset: reset-controller@18 {
|
||||
compatible = "aspeed,ast2400-lpc-reset";
|
||||
reg = <0x18 0x4>;
|
||||
#reset-cells = <1>;
|
||||
};
|
||||
|
||||
ibt: ibt@c0 {
|
||||
compatible = "aspeed,ast2400-ibt-bmc";
|
||||
reg = <0xc0 0x18>;
|
||||
interrupts = <8>;
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -256,6 +271,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <32>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
|
||||
resets = <&lpc_reset 5>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -266,6 +282,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <33>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
|
||||
resets = <&lpc_reset 6>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -276,6 +293,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <34>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
|
||||
resets = <&lpc_reset 7>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
|
|||
|
|
@ -205,6 +205,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <9>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
|
||||
resets = <&lpc_reset 4>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -264,7 +265,7 @@
|
|||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0 0x1e789000 0x1000>;
|
||||
ranges = <0x0 0x1e789000 0x1000>;
|
||||
|
||||
lpc_bmc: lpc-bmc@0 {
|
||||
compatible = "aspeed,ast2500-lpc-bmc";
|
||||
|
|
@ -274,16 +275,16 @@
|
|||
lpc_host: lpc-host@80 {
|
||||
compatible = "aspeed,ast2500-lpc-host", "simple-mfd", "syscon";
|
||||
reg = <0x80 0x1e0>;
|
||||
reg-io-width = <4>;
|
||||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
ranges = <0 0x80 0x1e0>;
|
||||
|
||||
reg-io-width = <4>;
|
||||
ranges = <0x0 0x80 0x1e0>;
|
||||
|
||||
lpc_ctrl: lpc-ctrl@0 {
|
||||
compatible = "aspeed,ast2500-lpc-ctrl";
|
||||
reg = <0x0 0x80>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
@ -298,6 +299,19 @@
|
|||
compatible = "aspeed,ast2500-lhc";
|
||||
reg = <0x20 0x24 0x48 0x8>;
|
||||
};
|
||||
|
||||
lpc_reset: reset-controller@18 {
|
||||
compatible = "aspeed,ast2500-lpc-reset";
|
||||
reg = <0x18 0x4>;
|
||||
#reset-cells = <1>;
|
||||
};
|
||||
|
||||
ibt: ibt@c0 {
|
||||
compatible = "aspeed,ast2500-ibt-bmc";
|
||||
reg = <0xc0 0x18>;
|
||||
interrupts = <8>;
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -307,6 +321,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <32>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
|
||||
resets = <&lpc_reset 5>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -317,6 +332,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <33>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
|
||||
resets = <&lpc_reset 6>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
@ -327,6 +343,7 @@
|
|||
reg-shift = <2>;
|
||||
interrupts = <34>;
|
||||
clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
|
||||
resets = <&lpc_reset 7>;
|
||||
no-loopback-test;
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче