From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-x22d.google.com (mail-pf0-x22d.google.com [IPv6:2607:f8b0:400e:c00::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3slNVV4MC4zDskV for ; Fri, 30 Sep 2016 04:33:05 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b=UrVIrQL4; dkim-atps=neutral Received: by mail-pf0-x22d.google.com with SMTP id 21so31603913pfy.0 for ; Thu, 29 Sep 2016 11:33:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=/zKgQsg4hmSmB8jaYQr9Pabn/SV5A4S8r7YtiCTnceg=; b=UrVIrQL4UOwAlLZCdqtL3bjDhwufk82lut/AKZgiOo+uopg0xdGSEdF1721c0I9IsH /IU5MLeUiR0JN95IdDzmyl7xI+Dv7qLb1YSAlPyXjEBRzIJgNl1PkUJObWjG9Hj0YvmT dqBzpQnvN629X0V7fK8OZcCP9phstZY0vJn3K3XvbKdaVSA9Sxkn/kLa8nuDuyuIx3bS EIxVodaFa5HdAuANRZ9Qp9/dqNj3U2Z8yDWaTo2uslRtVploURBQtMZUcfKLH3Jx9Ig0 aUuikUi4f1B9YiO11Tw3mN8zJ8o0oJAhR6L2DVCAVo7PvqtUvvI4IBuboy5V8COyFz8a eB7Q== X-Google-DKIM-Signature: v=1; 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+ +#include "aspeed-g5.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + aliases { + i2c1 = &i2c0; + i2c4 = &i2c3; + i2c8 = &i2c7; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; diff --git a/arch/arm/dts/aspeed-g5.dtsi b/arch/arm/dts/aspeed-g5.dtsi new file mode 100644 index 0000000..eb81a2e --- /dev/null +++ b/arch/arm/dts/aspeed-g5.dtsi @@ -0,0 +1,541 @@ +/* The device tree is copied from + * https://github.com/openbmc/linux/blob/9ec9d09/arch/arm/boot/dts/aspeed-g5.dtsi + */ +#include "skeleton.dtsi" + +/ { + model = "Aspeed BMC"; + compatible = "aspeed,ast2500"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&vic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,arm1176jzf-s"; + device_type = "cpu"; + reg = <0>; + }; + }; + + ahb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + vic: interrupt-controller@1e6c0080 { + compatible = "aspeed,ast2400-vic"; + interrupt-controller; + #interrupt-cells = <1>; + valid-sources = <0xfefff7ff 0x0807ffff>; + reg = <0x1e6c0080 0x80>; + }; + + mac0: ethernet@1e660000 { + compatible = "faraday,ftgmac100"; + reg = <0x1e660000 0x180>; + interrupts = <2>; + no-hw-checksum; + status = "disabled"; + }; + + mac1: ethernet@1e680000 { + compatible = "faraday,ftgmac100"; + reg = <0x1e680000 0x180>; + interrupts = <3>; + no-hw-checksum; + status = "disabled"; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clk_clkin: clk_clkin@1e6e2070 { + #clock-cells = <0>; + compatible = "aspeed,g5-clkin-clock"; + reg = <0x1e6e2070 0x04>; + }; + + syscon: syscon@1e6e2000 { + compatible = "aspeed,g5-scu", "syscon", "simple-mfd"; + reg = <0x1e6e2000 0x1a8>; + + pinctrl: pinctrl@1e6e2000 { + compatible = "aspeed,g5-pinctrl"; + + pinctrl_i2c9_default: i2c9_default { + function = "I2C9"; + groups = "I2C9"; + }; + + pinctrl_i2c10_default: i2c10_default { + function = "I2C10"; + groups = "I2C10"; + }; + + pinctrl_i2c11_default: i2c11_default { + function = "I2C11"; + groups = "I2C11"; + }; + + pinctrl_i2c12_default: i2c12_default { + function = "I2C12"; + groups = "I2C12"; + }; + + pinctrl_i2c13_default: i2c13_default { + function = "I2C13"; + groups = "I2C13"; + }; + + pinctrl_gpid0_default: gpid0_default { + function = "GPID0"; + groups = "GPID0"; + }; + + pinctrl_gpid1_default: gpid1_default { + function = "GPID1"; + groups = "GPID1"; + }; + + pinctrl_sd1_default: sd1_default { + function = "SD1"; + groups = "SD1"; + }; + + pinctrl_i2c5_default: i2c5_default { + function = "I2C5"; + groups = "I2C5"; + }; + + pinctrl_i2c6_default: i2c6_default { + function = "I2C6"; + groups = "I2C6"; + }; + + pinctrl_i2c7_default: i2c7_default { + function = "I2C7"; + groups = "I2C7"; + }; + + pinctrl_i2c8_default: i2c8_default { + function = "I2C8"; + groups = "I2C8"; + }; + + pinctrl_pwm0_default: pwm0_default { + function = "PWM0"; + groups = "PWM0"; + }; + + pinctrl_pwm1_default: pwm1_default { + function = "PWM1"; + groups = "PWM1"; + }; + + pinctrl_pwm2_default: pwm2_default { + function = "PWM2"; + groups = "PWM2"; + }; + + pinctrl_pwm3_default: pwm3_default { + function = "PWM3"; + groups = "PWM3"; + }; + + pinctrl_pwm4_default: pwm4_default { + function = "PWM4"; + groups = "PWM4"; + }; + + pinctrl_pwm5_default: pwm5_default { + function = "PWM5"; + groups = "PWM5"; + }; + + pinctrl_pwm6_default: pwm6_default { + function = "PWM6"; + groups = "PWM6"; + }; + + pinctrl_pwm7_default: pwm7_default { + function = "PWM7"; + groups = "PWM7"; + }; + + pinctrl_i2c3_default: i2c3_default { + function = "I2C3"; + groups = "I2C3"; + }; + + pinctrl_i2c4_default: i2c4_default { + function = "I2C4"; + groups = "I2C4"; + }; + + pinctrl_i2c14_default: i2c14_default { + function = "I2C14"; + groups = "I2C14"; + }; + + pinctrl_rgmii1_default: rgmii1_default { + function = "RGMII1"; + groups = "RGMII1"; + }; + + pinctrl_rmii1_default: rmii1_default { + function = "RMII1"; + groups = "RMII1"; + }; + + pinctrl_rgmii2_default: rgmii2_default { + function = "RGMII2"; + groups = "RGMII2"; + }; + + pinctrl_rmii2_default: rmii2_default { + function = "RMII2"; + groups = "RMII2"; + }; + }; + }; + + clk_hpll: clk_hpll@1e6e2024 { + #clock-cells = <0>; + compatible = "aspeed,g5-hpll-clock"; + reg = <0x1e6e2024 0x4>; + clocks = <&clk_clkin>; + }; + + clk_ahb: clk_ahb@1e6e2070 { + #clock-cells = <0>; + compatible = "aspeed,g5-ahb-clock"; + reg = <0x1e6e2070 0x4>; + clocks = <&clk_hpll>; + }; + + clk_apb: clk_apb@1e6e2008 { + #clock-cells = <0>; + compatible = "aspeed,g5-apb-clock"; + reg = <0x1e6e2008 0x4>; + clocks = <&clk_hpll>; + }; + + clk_uart: clk_uart@1e6e2008 { + #clock-cells = <0>; + compatible = "aspeed,uart-clock"; + reg = <0x1e6e202c 0x4>; + }; + + sram@1e720000 { + compatible = "mmio-sram"; + reg = <0x1e720000 0x9000>; // 36K + }; + + gpio: gpio@1e780000 { + #gpio-cells = <2>; + gpio-controller; + compatible = "aspeed,ast2500-gpio"; + reg = <0x1e780000 0x1000>; + interrupts = <20>; + gpio-ranges = <&pinctrl 0 0 220>; + }; + + timer: timer@1e782000 { + compatible = "aspeed,ast2400-timer"; + reg = <0x1e782000 0x90>; + // The moxart_timer driver registers only one + // interrupt and assumes it's for timer 1 + //interrupts = <16 17 18 35 36 37 38 39>; + interrupts = <16>; + clocks = <&clk_apb>; + }; + + ibt: ibt@1e789140 { + compatible = "aspeed,bt-host"; + reg = <0x1e789140 0x18>; + interrupts = <8>; + }; + + wdt1: wdt@1e785000 { + compatible = "aspeed,ast2500-wdt"; + reg = <0x1e785000 0x1c>; + }; + + wdt2: wdt@1e785020 { + compatible = "aspeed,ast2500-wdt"; + reg = <0x1e785020 0x1c>; + status = "disabled"; + }; + + wdt3: wdt@1e785040 { + compatible = "aspeed,wdt"; + reg = <0x1e785074 0x1c>; + status = "disabled"; + }; + + uart1: serial@1e783000 { + compatible = "ns16550a"; + reg = <0x1e783000 0x1000>; + reg-shift = <2>; + interrupts = <9>; + clocks = <&clk_uart>; + no-loopback-test; + status = "disabled"; + }; + + uart2: serial@1e78d000 { + compatible = "ns16550a"; + reg = <0x1e78d000 0x1000>; + reg-shift = <2>; + interrupts = <32>; + clocks = <&clk_uart>; + no-loopback-test; + status = "disabled"; + }; + + uart3: serial@1e78e000 { + compatible = "ns16550a"; + reg = <0x1e78e000 0x1000>; + reg-shift = <2>; + interrupts = <33>; + clocks = <&clk_uart>; + no-loopback-test; + status = "disabled"; + }; + + uart4: serial@1e78f000 { + compatible = "ns16550a"; + reg = <0x1e78f000 0x1000>; + reg-shift = <2>; + interrupts = <34>; + clocks = <&clk_uart>; + no-loopback-test; + status = "disabled"; + }; + + uart5: serial@1e784000 { + compatible = "ns16550a"; + reg = <0x1e784000 0x1000>; + reg-shift = <2>; + interrupts = <10>; + clocks = <&clk_uart>; + current-speed = <38400>; + no-loopback-test; + status = "disabled"; + }; + + vuart: vuart@1e787000 { + compatible = "aspeed,vuart"; + reg = <0x1e787000 0x1000>; + reg-shift = <2>; + interrupts = <8>; + clocks = <&clk_uart>; + no-loopback-test; + status = "disabled"; + }; + + i2c: i2c@1e78a000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <1>; + + compatible = "aspeed,ast2400-i2c-controller"; + reg = <0x1e78a000 0x40>; + ranges = <0 0x1e78a000 0x1000>; + interrupts = <12>; + clocks = <&clk_apb>; + clock-ranges; + interrupt-controller; + + i2c0: i2c-bus@40 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x40 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <0>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <0>; + interrupt-parent = <&i2c>; + }; + + i2c1: i2c-bus@80 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x80 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <1>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <1>; + }; + + i2c2: i2c-bus@c0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0xC0 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <2>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_default>; + }; + + i2c3: i2c-bus@100 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x100 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <3>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4_default>; + }; + + i2c4: i2c-bus@140 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x140 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <4>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c5_default>; + }; + + i2c5: i2c-bus@180 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x180 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <5>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c6_default>; + }; + + i2c6: i2c-bus@1c0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1C0 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <6>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c7_default>; + }; + + i2c7: i2c-bus@300 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x300 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <7>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <7>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c8_default>; + }; + + i2c8: i2c-bus@340 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x340 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <8>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c9_default>; + }; + + i2c9: i2c-bus@380 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x380 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <9>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <9>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c10_default>; + }; + + i2c10: i2c-bus@3c0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3c0 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <10>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <10>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c11_default>; + }; + + i2c11: i2c-bus@400 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x400 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <11>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <11>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c12_default>; + }; + + i2c12: i2c-bus@440 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x440 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <12>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <12>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c13_default>; + }; + + i2c13: i2c-bus@480 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x480 0x40>; + compatible = "aspeed,ast2400-i2c-bus"; + bus = <13>; + clock-frequency = <100000>; + status = "disabled"; + interrupts = <13>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c14_default>; + }; + + }; + + }; + }; +}; -- 2.8.0.rc3.226.g39d4020