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arm64: dts: Fix to use standard DT node names for X-Gene 1 and X-Gene 2 platforms 

Use devicetree standard node name for I2C (i2c@...),
GFC GPIO (gpio@...), DW GPIO (gpio@...), Standby GPIO (gpio@...).

The DT node name of USB (dwusb@...) still needs to be kept to
maintain backward compatibility with old firmware.

Signed-off-by: Duc Dang <dhdang@apm.com>
This commit is contained in:
Duc Dang 2015-12-29 15:20:10 -08:00
parent 8000bc3fe9
commit 93beff2c14
2 changed files with 10 additions and 9 deletions
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11
arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
View File

@ -476,6 +476,7 @@
interrupts = <0x0 0x4c 0x4>;
};
/* Do not change dwusb name, coded for backward compatibility */
usb0: dwusb@19000000 {
status = "disabled";
compatible = "snps,dwc3";
@ -575,14 +576,14 @@
clocks = <&sdioclk 0>, <&ahbclk 0>;
};
gfcgpio: gfcgpio@1f63c000 {
gfcgpio: gpio@1f63c000 {
compatible = "apm,xgene-gpio";
reg = <0x0 0x1f63c000 0x0 0x40>;
gpio-controller;
#gpio-cells = <2>;
};
dwgpio: dwgpio@1c024000 {
dwgpio: gpio@1c024000 {
compatible = "snps,dw-apb-gpio";
reg = <0x0 0x1c024000 0x0 0x1000>;
reg-io-width = <4>;
@ -597,7 +598,7 @@
};
};
sbgpio: sbgpio@17001000{
sbgpio: gpio@17001000{
compatible = "apm,xgene-gpio-sb";
reg = <0x0 0x17001000 0x0 0x400>;
#gpio-cells = <2>;
@ -648,7 +649,7 @@
clocks = <&rngpkaclk 0>;
};
i2c1: i2c1@10511000 {
i2c1: i2c@10511000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
@ -659,7 +660,7 @@
bus_num = <1>;
};
i2c4: i2c4@10640000 {
i2c4: i2c@10640000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";

8
arch/arm64/boot/dts/apm/apm-storm.dtsi
View File

@ -759,14 +759,14 @@
clocks = <&sdioclk 0>, <&ahbclk 0>;
};
gfcgpio: gfcgpio0@1701c000 {
gfcgpio: gpio0@1701c000 {
compatible = "apm,xgene-gpio";
reg = <0x0 0x1701c000 0x0 0x40>;
gpio-controller;
#gpio-cells = <2>;
};
dwgpio: dwgpio@1c024000 {
dwgpio: gpio@1c024000 {
compatible = "snps,dw-apb-gpio";
reg = <0x0 0x1c024000 0x0 0x1000>;
reg-io-width = <4>;
@ -781,7 +781,7 @@
};
};
i2c0: i2c0@10512000 {
i2c0: i2c@10512000 {
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@ -886,7 +886,7 @@
dr_mode = "host";
};
sbgpio: sbgpio@17001000{
sbgpio: gpio@17001000{
compatible = "apm,xgene-gpio-sb";
reg = <0x0 0x17001000 0x0 0x400>;
#gpio-cells = <2>;