[v2,5/8] riscv: dts: thead: Adjust TH1520 GPIO labels
Commit Message
Adjust labels for the TH1520 GPIO controllers such that GPIOs can be
referenced by the names used by the documentation. Eg.
GPIO0_X -> <&gpio0 X Y>
GPIO1_X -> <&gpio1 X Y>
GPIO2_X -> <&gpio2 X Y>
GPIO3_X -> <&gpio3 X Y>
GPIO4_X -> <&gpio4 X Y>
AOGPIO_X -> <&aogpio X Y>
Remove labels for the parent GPIO devices that shouldn't need to be
referenced.
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
---
.../boot/dts/thead/th1520-beaglev-ahead.dts | 2 ++
.../boot/dts/thead/th1520-lichee-pi-4a.dts | 2 ++
arch/riscv/boot/dts/thead/th1520.dtsi | 24 +++++++++----------
3 files changed, 16 insertions(+), 12 deletions(-)
@@ -17,6 +17,8 @@ aliases {
gpio1 = &gpio1;
gpio2 = &gpio2;
gpio3 = &gpio3;
+ gpio4 = &gpio4;
+ gpio5 = &aogpio;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
@@ -14,6 +14,8 @@ aliases {
gpio1 = &gpio1;
gpio2 = &gpio2;
gpio3 = &gpio3;
+ gpio4 = &gpio4;
+ gpio5 = &aogpio;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
@@ -212,13 +212,13 @@ uart3: serial@ffe7f04000 {
status = "disabled";
};
- gpio2: gpio@ffe7f34000 {
+ gpio@ffe7f34000 {
compatible = "snps,dw-apb-gpio";
reg = <0xff 0xe7f34000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- portc: gpio-controller@0 {
+ gpio2: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
@@ -231,13 +231,13 @@ portc: gpio-controller@0 {
};
};
- gpio3: gpio@ffe7f38000 {
+ gpio@ffe7f38000 {
compatible = "snps,dw-apb-gpio";
reg = <0xff 0xe7f38000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- portd: gpio-controller@0 {
+ gpio3: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
@@ -256,13 +256,13 @@ padctrl1_apsys: pinctrl@ffe7f3c000 {
clocks = <&apb_clk>;
};
- gpio0: gpio@ffec005000 {
+ gpio@ffec005000 {
compatible = "snps,dw-apb-gpio";
reg = <0xff 0xec005000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- porta: gpio-controller@0 {
+ gpio0: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
@@ -275,13 +275,13 @@ porta: gpio-controller@0 {
};
};
- gpio1: gpio@ffec006000 {
+ gpio@ffec006000 {
compatible = "snps,dw-apb-gpio";
reg = <0xff 0xec006000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- portb: gpio-controller@0 {
+ gpio1: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
@@ -418,13 +418,13 @@ timer7: timer@ffffc3303c {
status = "disabled";
};
- ao_gpio0: gpio@fffff41000 {
+ gpio@fffff41000 {
compatible = "snps,dw-apb-gpio";
reg = <0xff 0xfff41000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- porte: gpio-controller@0 {
+ aogpio: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;
@@ -443,13 +443,13 @@ padctrl_aosys: pinctrl@fffff4a000 {
clocks = <&aonsys_clk>;
};
- ao_gpio1: gpio@fffff52000 {
+ gpio@fffff52000 {
compatible = "snps,dw-apb-gpio";
reg = <0xff 0xfff52000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
- portf: gpio-controller@0 {
+ gpio4: gpio-controller@0 {
compatible = "snps,dw-apb-gpio-port";
gpio-controller;
#gpio-cells = <2>;