ARM: dts: aspeed: Add Inspur on5263m5 BMC

The Inspur on5263m5 is an Intel Xeon OCP server that uses the ASPEED
AST2500 BMC.

Signed-off-by: John Wang <wangzqbj@inspur.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
[joel: Rework commit message]
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts b/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts
new file mode 100644 (file)
index 0000000..2337ee2
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts
@@ -0,0 +1,145 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018 Inspur Corporation
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+       model = "ON5263M5 BMC";
+       compatible = "inspur,on5263m5-bmc", "aspeed,ast2500";
+
+       chosen {
+               stdout-path = &uart5;
+               bootargs = "earlyprintk";
+       };
+
+       memory {
+               reg = <0x80000000 0x20000000>;
+       };
+
+       reserved-memory {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               vga_memory: framebuffer@9f000000 {
+                       no-map;
+                       reg = <0x9f000000 0x01000000>;
+               };
+       };
+
+       leds {
+           compatible = "gpio-leds";
+           bmc_alive {
+               label = "bmc_alive";
+               gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
+               linux,default-trigger = "timer";
+           };
+       };
+
+       iio-hwmon {
+               compatible = "iio-hwmon";
+               io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+                       <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
+       };
+
+};
+
+&fmc {
+       status = "okay";
+       flash@0 {
+               status = "okay";
+               m25p,fast-read;
+               label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+       };
+};
+
+&spi1 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_spi1_default>;
+
+       flash@0 {
+               status = "okay";
+               m25p,fast-read;
+               label = "pnor";
+       };
+};
+
+&uart5 {
+       status = "okay";
+};
+
+&mac0 {
+       status = "okay";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_rmii1_default>;
+       use-ncsi;
+};
+
+&mac1 {
+       status = "okay";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c6 {
+       status = "okay";
+
+       tmp421@4e {
+               compatible = "ti,tmp421";
+               reg = <0x4e>;
+       };
+
+       tmp112@48 {
+               compatible = "ti,tmp112";
+               reg = <0x48>;
+       };
+
+       eeprom@54 {
+               compatible = "atmel,24c64";
+               reg = <0x54>;
+               pagesize = <32>;
+       };
+};
+
+&i2c7 {
+       status = "okay";
+
+       adm1278@11 {
+                 compatible = "adi,adm1278";
+                 reg = <0x11>;
+       };
+};
+
+&gfx {
+       status = "okay";
+};
+
+&pinctrl {
+       aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&pwm_tacho {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
+
+       fan@0 {
+               reg = <0x00>;
+               aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
+       };
+
+       fan@1 {
+               reg = <0x01>;
+               aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
+       };
+};
+
+&adc {
+       status = "okay";
+};