[PATCH v2 11/12] ARM: dts: uniphier: Switch USB node to the original
Kunihiko Hayashi
hayashi.kunihiko at socionext.com
Wed Feb 1 02:13:24 CET 2023
UniPhier DT applies its own USB node for U-Boot due to the USB driver
constrains. After solving this issue, u-boot allows the original USB node.
After switching USB node, synchronization of USB node with Linux becomes
possible.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko at socionext.com>
---
arch/arm/dts/uniphier-ld20.dtsi | 21 +----------------
arch/arm/dts/uniphier-pro4.dtsi | 42 ++-------------------------------
arch/arm/dts/uniphier-pxs2.dtsi | 42 ++-------------------------------
arch/arm/dts/uniphier-pxs3.dtsi | 42 ++-------------------------------
4 files changed, 7 insertions(+), 140 deletions(-)
diff --git a/arch/arm/dts/uniphier-ld20.dtsi b/arch/arm/dts/uniphier-ld20.dtsi
index 21a431ab7f..9155b39dfa 100644
--- a/arch/arm/dts/uniphier-ld20.dtsi
+++ b/arch/arm/dts/uniphier-ld20.dtsi
@@ -744,7 +744,7 @@
};
};
- _usb: usb at 65a00000 {
+ usb: usb at 65a00000 {
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65a00000 0xcd00>;
@@ -895,25 +895,6 @@
};
};
- /* FIXME: U-Boot own node */
- usb: usb at 65b00000 {
- compatible = "socionext,uniphier-ld20-dwc3";
- reg = <0x65b00000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb1>,
- <&pinctrl_usb2>, <&pinctrl_usb3>;
- dwc3 at 65a00000 {
- compatible = "snps,dwc3";
- reg = <0x65a00000 0x10000>;
- interrupts = <0 134 4>;
- dr_mode = "host";
- tx-fifo-resize;
- };
- };
-
pcie: pcie at 66000000 {
compatible = "socionext,uniphier-pcie", "snps,dw-pcie";
status = "disabled";
diff --git a/arch/arm/dts/uniphier-pro4.dtsi b/arch/arm/dts/uniphier-pro4.dtsi
index 0e0a30ab40..3412c800e3 100644
--- a/arch/arm/dts/uniphier-pro4.dtsi
+++ b/arch/arm/dts/uniphier-pro4.dtsi
@@ -503,7 +503,7 @@
};
};
- _usb0: usb at 65a00000 {
+ usb0: usb at 65a00000 {
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65a00000 0xcd00>;
@@ -557,26 +557,7 @@
};
};
- /* FIXME: U-Boot own node */
- usb0: usb at 65b00000 {
- compatible = "socionext,uniphier-pro4-dwc3";
- status = "disabled";
- reg = <0x65b00000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0>;
- dwc3 at 65a00000 {
- compatible = "snps,dwc3";
- reg = <0x65a00000 0x10000>;
- interrupts = <0 134 4>;
- dr_mode = "host";
- tx-fifo-resize;
- };
- };
-
- _usb1: usb at 65c00000 {
+ usb1: usb at 65c00000 {
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65c00000 0xcd00>;
@@ -618,25 +599,6 @@
};
};
- /* FIXME: U-Boot own node */
- usb1: usb at 65d00000 {
- compatible = "socionext,uniphier-pro4-dwc3";
- status = "disabled";
- reg = <0x65d00000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>;
- dwc3 at 65c00000 {
- compatible = "snps,dwc3";
- reg = <0x65c00000 0x10000>;
- interrupts = <0 137 4>;
- dr_mode = "host";
- tx-fifo-resize;
- };
- };
-
nand: nand-controller at 68000000 {
compatible = "socionext,uniphier-denali-nand-v5a";
status = "disabled";
diff --git a/arch/arm/dts/uniphier-pxs2.dtsi b/arch/arm/dts/uniphier-pxs2.dtsi
index cafa14e22e..da855e3f71 100644
--- a/arch/arm/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/dts/uniphier-pxs2.dtsi
@@ -593,7 +593,7 @@
};
};
- _usb0: usb at 65a00000 {
+ usb0: usb at 65a00000 {
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65a00000 0xcd00>;
@@ -690,26 +690,7 @@
};
};
- /* FIXME: U-Boot own node */
- usb0: usb at 65b00000 {
- compatible = "socionext,uniphier-pxs2-dwc3";
- status = "disabled";
- reg = <0x65b00000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
- dwc3 at 65a00000 {
- compatible = "snps,dwc3";
- reg = <0x65a00000 0x10000>;
- interrupts = <0 134 4>;
- dr_mode = "host";
- tx-fifo-resize;
- };
- };
-
- _usb1: usb at 65c00000 {
+ usb1: usb at 65c00000 {
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65c00000 0xcd00>;
@@ -794,25 +775,6 @@
};
};
- /* FIXME: U-Boot own node */
- usb1: usb at 65d00000 {
- compatible = "socionext,uniphier-pxs2-dwc3";
- status = "disabled";
- reg = <0x65d00000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
- dwc3 at 65c00000 {
- compatible = "snps,dwc3";
- reg = <0x65c00000 0x10000>;
- interrupts = <0 137 4>;
- dr_mode = "host";
- tx-fifo-resize;
- };
- };
-
nand: nand-controller at 68000000 {
compatible = "socionext,uniphier-denali-nand-v5b";
status = "disabled";
diff --git a/arch/arm/dts/uniphier-pxs3.dtsi b/arch/arm/dts/uniphier-pxs3.dtsi
index 1b0f49e00d..059a66b782 100644
--- a/arch/arm/dts/uniphier-pxs3.dtsi
+++ b/arch/arm/dts/uniphier-pxs3.dtsi
@@ -595,7 +595,7 @@
};
};
- _usb0: usb at 65a00000 {
+ usb0: usb at 65a00000 {
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65a00000 0xcd00>;
@@ -698,26 +698,7 @@
};
};
- /* FIXME: U-Boot own node */
- usb0: usb at 65b00000 {
- compatible = "socionext,uniphier-pxs3-dwc3";
- status = "disabled";
- reg = <0x65b00000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
- dwc3 at 65a00000 {
- compatible = "snps,dwc3";
- reg = <0x65a00000 0x10000>;
- interrupts = <0 134 4>;
- dr_mode = "host";
- tx-fifo-resize;
- };
- };
-
- _usb1: usb at 65c00000 {
+ usb1: usb at 65c00000 {
compatible = "socionext,uniphier-dwc3", "snps,dwc3";
status = "disabled";
reg = <0x65c00000 0xcd00>;
@@ -812,25 +793,6 @@
};
};
- /* FIXME: U-Boot own node */
- usb1: usb at 65d00000 {
- compatible = "socionext,uniphier-pxs3-dwc3";
- status = "disabled";
- reg = <0x65d00000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
- dwc3 at 65c00000 {
- compatible = "snps,dwc3";
- reg = <0x65c00000 0x10000>;
- interrupts = <0 137 4>;
- dr_mode = "host";
- tx-fifo-resize;
- };
- };
-
pcie: pcie at 66000000 {
compatible = "socionext,uniphier-pcie", "snps,dw-pcie";
status = "disabled";
--
2.25.1
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