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Commit b966bb45 authored by Arnd Bergmann's avatar Arnd Bergmann
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Merge tag 'aspeed-4.15-devicetree' of... 

Merge tag 'aspeed-4.15-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into next/soc

Pull "ASPEED devicetree updates for 4.15" from Joel Stanley:

 - Cleanups of the ASPEED device trees
 - Enable the i2c bus on all platforms
 - Turn VUART on for BMC platforms
 - Bind watchdog two for compatilbiy with shipping u-boot

* tag 'aspeed-4.15-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: dts: aspeed-romulus: Enable VUART
  ARM: dts: aspeed-palmetto: Enable VUART
  ARM: dts: aspeed: Enable watchdog two
  ARM: dts: aspeed: Remove undocumented wdt properties
  ARM: dts: aspeed: Clean up UART nodes
  ARM: dts: aspeed: Correctly order UART nodes
  ARM: dts: aspeed: Add aliases for UARTs
  ARM: dts: aspeed-ast2500: Add I2C devices
  ARM: dts: aspeed-palmetto: Add I2C devices
  ARM: dts: aspeed-romulus: Add I2C devices
  ARM: dts: aspeed: Add I2C buses
  ARM: dts: aspeed: Reorder ADC node
  ARM: dts: aspeed: Move pinctrl subnodes to improve readability
parents 9d2e8198 27b5e338
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arch/arm/boot/dts/aspeed-ast2500-evb.dts
View file @ b966bb45
...@@ -59,3 +59,22 @@ &mac1 { ...@@ -59,3 +59,22 @@ &mac1 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
}; };
&i2c3 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c08";
reg = <0x50>;
pagesize = <16>;
};
};
&i2c7 {
status = "okay";
lm75@4d {
compatible = "national,lm75";
reg = <0x4d>;
};
};
arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
View file @ b966bb45
...@@ -6,10 +6,6 @@ / { ...@@ -6,10 +6,6 @@ / {
model = "Palmetto BMC"; model = "Palmetto BMC";
compatible = "tyan,palmetto-bmc", "aspeed,ast2400"; compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
aliases {
serial4 = &uart5;
};
chosen { chosen {
stdout-path = &uart5; stdout-path = &uart5;
bootargs = "console=ttyS4,115200 earlyprintk"; bootargs = "console=ttyS4,115200 earlyprintk";
...@@ -61,3 +57,55 @@ &mac0 { ...@@ -61,3 +57,55 @@ &mac0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii1_default>; pinctrl-0 = <&pinctrl_rmii1_default>;
}; };
&i2c0 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;
pagesize = <64>;
};
rtc@68 {
compatible = "dallas,ds3231";
reg = <0x68>;
};
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
tmp423@4c {
compatible = "ti,tmp423";
reg = <0x4c>;
};
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
status = "okay";
};
&i2c7 {
status = "okay";
};
&vuart {
status = "okay";
};
arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
View file @ b966bb45
...@@ -79,3 +79,61 @@ &mac0 { ...@@ -79,3 +79,61 @@ &mac0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii1_default>; pinctrl-0 = <&pinctrl_rmii1_default>;
}; };
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
/* PCIe slot 1 (x8) */
status = "okay";
};
&i2c7 {
/* PCIe slot 2 (x16) */
status = "okay";
};
&i2c8 {
/* PCIe slot 3 (x16) */
status = "okay";
};
&i2c9 {
/* PCIe slot 4 (x16) */
status = "okay";
};
&i2c10 {
/* PCIe slot 5 (x8) */
status = "okay";
};
&i2c11 {
status = "okay";
rtc@32 {
compatible = "epson,rx8900";
reg = <0x32>;
};
};
&i2c12 {
status = "okay";
};
&vuart {
status = "okay";
};
arch/arm/boot/dts/aspeed-g4.dtsi
View file @ b966bb45
...@@ -7,6 +7,29 @@ / { ...@@ -7,6 +7,29 @@ / {
#size-cells = <1>; #size-cells = <1>;
interrupt-parent = <&vic>; interrupt-parent = <&vic>;
aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
i2c6 = &i2c6;
i2c7 = &i2c7;
i2c8 = &i2c8;
i2c9 = &i2c9;
i2c10 = &i2c10;
i2c11 = &i2c11;
i2c12 = &i2c12;
i2c13 = &i2c13;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
serial3 = &uart4;
serial4 = &uart5;
serial5 = &vuart;
};
cpus { cpus {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
...@@ -126,7 +149,354 @@ clk_uart: clk_uart@2c{ ...@@ -126,7 +149,354 @@ clk_uart: clk_uart@2c{
pinctrl: pinctrl { pinctrl: pinctrl {
compatible = "aspeed,g4-pinctrl"; compatible = "aspeed,g4-pinctrl";
};
};
adc: adc@1e6e9000 {
compatible = "aspeed,ast2400-adc";
reg = <0x1e6e9000 0xb0>;
clocks = <&clk_apb>;
#io-channel-cells = <1>;
status = "disabled";
};
sram@1e720000 {
compatible = "mmio-sram";
reg = <0x1e720000 0x8000>; // 32K
};
gpio: gpio@1e780000 {
#gpio-cells = <2>;
gpio-controller;
compatible = "aspeed,ast2400-gpio";
reg = <0x1e780000 0x1000>;
interrupts = <20>;
gpio-ranges = <&pinctrl 0 0 220>;
interrupt-controller;
};
timer: timer@1e782000 {
/* This timer is a Faraday FTTMR010 derivative */
compatible = "aspeed,ast2400-timer";
reg = <0x1e782000 0x90>;
interrupts = <16 17 18 35 36 37 38 39>;
clocks = <&clk_apb>;
clock-names = "PCLK";
};
uart1: serial@1e783000 {
compatible = "ns16550a";
reg = <0x1e783000 0x20>;
reg-shift = <2>;
interrupts = <9>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart5: serial@1e784000 {
compatible = "ns16550a";
reg = <0x1e784000 0x20>;
reg-shift = <2>;
interrupts = <10>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
wdt1: watchdog@1e785000 {
compatible = "aspeed,ast2400-wdt";
reg = <0x1e785000 0x1c>;
};
wdt2: watchdog@1e785020 {
compatible = "aspeed,ast2400-wdt";
reg = <0x1e785020 0x1c>;
};
vuart: serial@1e787000 {
compatible = "aspeed,ast2400-vuart";
reg = <0x1e787000 0x40>;
reg-shift = <2>;
interrupts = <10>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart2: serial@1e78d000 {
compatible = "ns16550a";
reg = <0x1e78d000 0x20>;
reg-shift = <2>;
interrupts = <32>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart3: serial@1e78e000 {
compatible = "ns16550a";
reg = <0x1e78e000 0x20>;
reg-shift = <2>;
interrupts = <33>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart4: serial@1e78f000 {
compatible = "ns16550a";
reg = <0x1e78f000 0x20>;
reg-shift = <2>;
interrupts = <34>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
i2c: i2c@1e78a000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1e78a000 0x1000>;
};
};
};
};
&i2c {
i2c_ic: interrupt-controller@0 {
#interrupt-cells = <1>;
compatible = "aspeed,ast2400-i2c-ic";
reg = <0x0 0x40>;
interrupts = <12>;
interrupt-controller;
};
i2c0: i2c-bus@40 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x40 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <0>;
interrupt-parent = <&i2c_ic>;
status = "disabled";
/* Does not need pinctrl properties */
};
i2c1: i2c-bus@80 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x80 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <1>;
interrupt-parent = <&i2c_ic>;
status = "disabled";
/* Does not need pinctrl properties */
};
i2c2: i2c-bus@c0 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0xc0 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <2>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_default>;
status = "disabled";
};
i2c3: i2c-bus@100 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x100 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <3>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4_default>;
status = "disabled";
};
i2c4: i2c-bus@140 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x140 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <4>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c5_default>;
status = "disabled";
};
i2c5: i2c-bus@180 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x180 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <5>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c6_default>;
status = "disabled";
};
i2c6: i2c-bus@1c0 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x1c0 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <6>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c7_default>;
status = "disabled";
};
i2c7: i2c-bus@300 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x300 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <7>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c8_default>;
status = "disabled";
};
i2c8: i2c-bus@340 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x340 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <8>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c9_default>;
status = "disabled";
};
i2c9: i2c-bus@380 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x380 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <9>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c10_default>;
status = "disabled";
};
i2c10: i2c-bus@3c0 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x3c0 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <10>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c11_default>;
status = "disabled";
};
i2c11: i2c-bus@400 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x400 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <11>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c12_default>;
status = "disabled";
};
i2c12: i2c-bus@440 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x440 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <12>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c13_default>;
status = "disabled";
};
i2c13: i2c-bus@480 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x480 0x40>;
compatible = "aspeed,ast2400-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <13>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c14_default>;
status = "disabled";
};
};
&pinctrl {
pinctrl_acpi_default: acpi_default { pinctrl_acpi_default: acpi_default {
function = "ACPI"; function = "ACPI";
groups = "ACPI"; groups = "ACPI";
...@@ -866,116 +1236,4 @@ pinctrl_wdtrst2_default: wdtrst2_default { ...@@ -866,116 +1236,4 @@ pinctrl_wdtrst2_default: wdtrst2_default {
function = "WDTRST2"; function = "WDTRST2";
groups = "WDTRST2"; groups = "WDTRST2";
}; };
};
};
sram@1e720000 {
compatible = "mmio-sram";
reg = <0x1e720000 0x8000>; // 32K
};
gpio: gpio@1e780000 {
#gpio-cells = <2>;
gpio-controller;
compatible = "aspeed,ast2400-gpio";
reg = <0x1e780000 0x1000>;
interrupts = <20>;
gpio-ranges = <&pinctrl 0 0 220>;
interrupt-controller;
};
timer: timer@1e782000 {
/* This timer is a Faraday FTTMR010 derivative */
compatible = "aspeed,ast2400-timer";
reg = <0x1e782000 0x90>;
interrupts = <16 17 18 35 36 37 38 39>;
clocks = <&clk_apb>;
clock-names = "PCLK";
};
wdt1: wdt@1e785000 {
compatible = "aspeed,ast2400-wdt";
reg = <0x1e785000 0x1c>;
interrupts = <27>;
};
wdt2: wdt@1e785020 {
compatible = "aspeed,ast2400-wdt";
reg = <0x1e785020 0x1c>;
interrupts = <27>;
clocks = <&clk_apb>;
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";
};
uart6: serial@1e787000 {
compatible = "ns16550a";
reg = <0x1e787000 0x1000>;
reg-shift = <2>;
interrupts = <10>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
adc: adc@1e6e9000 {
compatible = "aspeed,ast2400-adc";
reg = <0x1e6e9000 0xb0>;
clocks = <&clk_apb>;
#io-channel-cells = <1>;
status = "disabled";
};
};
};
}; };
arch/arm/boot/dts/aspeed-g5.dtsi
View file @ b966bb45
...@@ -7,6 +7,29 @@ / { ...@@ -7,6 +7,29 @@ / {
#size-cells = <1>; #size-cells = <1>;
interrupt-parent = <&vic>; interrupt-parent = <&vic>;
aliases {
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
i2c6 = &i2c6;
i2c7 = &i2c7;
i2c8 = &i2c8;
i2c9 = &i2c9;
i2c10 = &i2c10;
i2c11 = &i2c11;
i2c12 = &i2c12;
i2c13 = &i2c13;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
serial3 = &uart4;
serial4 = &uart5;
serial5 = &vuart;
};
cpus { cpus {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
...@@ -163,6 +186,397 @@ pinctrl: pinctrl { ...@@ -163,6 +186,397 @@ pinctrl: pinctrl {
compatible = "aspeed,g5-pinctrl"; compatible = "aspeed,g5-pinctrl";
aspeed,external-nodes = <&gfx &lhc>; aspeed,external-nodes = <&gfx &lhc>;
};
};
gfx: display@1e6e6000 {
compatible = "aspeed,ast2500-gfx", "syscon";
reg = <0x1e6e6000 0x1000>;
reg-io-width = <4>;
};
adc: adc@1e6e9000 {
compatible = "aspeed,ast2500-adc";
reg = <0x1e6e9000 0xb0>;
clocks = <&clk_apb>;
#io-channel-cells = <1>;
status = "disabled";
};
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>;
interrupt-controller;
};
timer: timer@1e782000 {
/* This timer is a Faraday FTTMR010 derivative */
compatible = "aspeed,ast2400-timer";
reg = <0x1e782000 0x90>;
interrupts = <16 17 18 35 36 37 38 39>;
clocks = <&clk_apb>;
clock-names = "PCLK";
};
uart1: serial@1e783000 {
compatible = "ns16550a";
reg = <0x1e783000 0x20>;
reg-shift = <2>;
interrupts = <9>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart5: serial@1e784000 {
compatible = "ns16550a";
reg = <0x1e784000 0x20>;
reg-shift = <2>;
interrupts = <10>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
wdt1: watchdog@1e785000 {
compatible = "aspeed,ast2500-wdt";
reg = <0x1e785000 0x20>;
};
wdt2: watchdog@1e785020 {
compatible = "aspeed,ast2500-wdt";
reg = <0x1e785020 0x20>;
};
wdt3: watchdog@1e785040 {
compatible = "aspeed,ast2500-wdt";
reg = <0x1e785040 0x20>;
status = "disabled";
};
lpc: lpc@1e789000 {
compatible = "aspeed,ast2500-lpc", "simple-mfd";
reg = <0x1e789000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1e789000 0x1000>;
lpc_bmc: lpc-bmc@0 {
compatible = "aspeed,ast2500-lpc-bmc";
reg = <0x0 0x80>;
};
lpc_host: lpc-host@80 {
compatible = "aspeed,ast2500-lpc-host", "simple-mfd", "syscon";
reg = <0x80 0x1e0>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x80 0x1e0>;
reg-io-width = <4>;
lhc: lhc@20 {
compatible = "aspeed,ast2500-lhc";
reg = <0x20 0x24 0x48 0x8>;
};
};
};
vuart: serial@1e787000 {
compatible = "aspeed,ast2500-vuart";
reg = <0x1e787000 0x40>;
reg-shift = <2>;
interrupts = <10>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart2: serial@1e78d000 {
compatible = "ns16550a";
reg = <0x1e78d000 0x20>;
reg-shift = <2>;
interrupts = <32>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart3: serial@1e78e000 {
compatible = "ns16550a";
reg = <0x1e78e000 0x20>;
reg-shift = <2>;
interrupts = <33>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
uart4: serial@1e78f000 {
compatible = "ns16550a";
reg = <0x1e78f000 0x20>;
reg-shift = <2>;
interrupts = <34>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
i2c: i2c@1e78a000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1e78a000 0x1000>;
};
};
};
};
&i2c {
i2c_ic: interrupt-controller@0 {
#interrupt-cells = <1>;
compatible = "aspeed,ast2500-i2c-ic";
reg = <0x0 0x40>;
interrupts = <12>;
interrupt-controller;
};
i2c0: i2c-bus@40 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x40 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <0>;
interrupt-parent = <&i2c_ic>;
status = "disabled";
/* Does not need pinctrl properties */
};
i2c1: i2c-bus@80 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x80 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <1>;
interrupt-parent = <&i2c_ic>;
status = "disabled";
/* Does not need pinctrl properties */
};
i2c2: i2c-bus@c0 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0xc0 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <2>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3_default>;
status = "disabled";
};
i2c3: i2c-bus@100 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x100 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <3>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4_default>;
status = "disabled";
};
i2c4: i2c-bus@140 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x140 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <4>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c5_default>;
status = "disabled";
};
i2c5: i2c-bus@180 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x180 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <5>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c6_default>;
status = "disabled";
};
i2c6: i2c-bus@1c0 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x1c0 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <6>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c7_default>;
status = "disabled";
};
i2c7: i2c-bus@300 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x300 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <7>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c8_default>;
status = "disabled";
};
i2c8: i2c-bus@340 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x340 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <8>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c9_default>;
status = "disabled";
};
i2c9: i2c-bus@380 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x380 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <9>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c10_default>;
status = "disabled";
};
i2c10: i2c-bus@3c0 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x3c0 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <10>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c11_default>;
status = "disabled";
};
i2c11: i2c-bus@400 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x400 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <11>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c12_default>;
status = "disabled";
};
i2c12: i2c-bus@440 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x440 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <12>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c13_default>;
status = "disabled";
};
i2c13: i2c-bus@480 {
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <1>;
reg = <0x480 0x40>;
compatible = "aspeed,ast2500-i2c-bus";
clocks = <&clk_apb>;
bus-frequency = <100000>;
interrupts = <13>;
interrupt-parent = <&i2c_ic>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c14_default>;
status = "disabled";
};
};
&pinctrl {
pinctrl_acpi_default: acpi_default { pinctrl_acpi_default: acpi_default {
function = "ACPI"; function = "ACPI";
groups = "ACPI"; groups = "ACPI";
...@@ -382,6 +796,7 @@ pinctrl_lad0_default: lad0_default { ...@@ -382,6 +796,7 @@ pinctrl_lad0_default: lad0_default {
function = "LAD0"; function = "LAD0";
groups = "LAD0"; groups = "LAD0";
}; };
pinctrl_lad1_default: lad1_default { pinctrl_lad1_default: lad1_default {
function = "LAD1"; function = "LAD1";
groups = "LAD1"; groups = "LAD1";
...@@ -966,159 +1381,4 @@ pinctrl_wdtrst2_default: wdtrst2_default { ...@@ -966,159 +1381,4 @@ pinctrl_wdtrst2_default: wdtrst2_default {
function = "WDTRST2"; function = "WDTRST2";
groups = "WDTRST2"; groups = "WDTRST2";
}; };
};
};
gfx: display@1e6e6000 {
compatible = "aspeed,ast2500-gfx", "syscon";
reg = <0x1e6e6000 0x1000>;
reg-io-width = <4>;
};
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>;
interrupt-controller;
};
timer: timer@1e782000 {
/* This timer is a Faraday FTTMR010 derivative */
compatible = "aspeed,ast2400-timer";
reg = <0x1e782000 0x90>;
interrupts = <16 17 18 35 36 37 38 39>;
clocks = <&clk_apb>;
clock-names = "PCLK";
};
wdt1: wdt@1e785000 {
compatible = "aspeed,ast2500-wdt";
reg = <0x1e785000 0x20>;
interrupts = <27>;
};
wdt2: wdt@1e785020 {
compatible = "aspeed,ast2500-wdt";
reg = <0x1e785020 0x20>;
interrupts = <27>;
status = "disabled";
};
wdt3: wdt@1e785040 {
compatible = "aspeed,ast2500-wdt";
reg = <0x1e785040 0x20>;
status = "disabled";
};
uart1: serial@1e783000 {
compatible = "ns16550a";
reg = <0x1e783000 0x1000>;
reg-shift = <2>;
interrupts = <9>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
lpc: lpc@1e789000 {
compatible = "aspeed,ast2500-lpc", "simple-mfd";
reg = <0x1e789000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1e789000 0x1000>;
lpc_bmc: lpc-bmc@0 {
compatible = "aspeed,ast2500-lpc-bmc";
reg = <0x0 0x80>;
};
lpc_host: lpc-host@80 {
compatible = "aspeed,ast2500-lpc-host", "simple-mfd", "syscon";
reg = <0x80 0x1e0>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x80 0x1e0>;
reg-io-width = <4>;
lhc: lhc@20 {
compatible = "aspeed,ast2500-lhc";
reg = <0x20 0x24 0x48 0x8>;
};
};
};
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";
};
uart6: serial@1e787000 {
compatible = "ns16550a";
reg = <0x1e787000 0x1000>;
reg-shift = <2>;
interrupts = <10>;
clocks = <&clk_uart>;
no-loopback-test;
status = "disabled";
};
adc: adc@1e6e9000 {
compatible = "aspeed,ast2500-adc";
reg = <0x1e6e9000 0xb0>;
clocks = <&clk_apb>;
#io-channel-cells = <1>;
status = "disabled";
};
};
};
}; };
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