diff mbox series

[v2,5/8] riscv: dts: thead: Adjust TH1520 GPIO labels

Message ID 20240103132852.298964-6-emil.renner.berthing@canonical.com
State New
Headers show
Series Add T-Head TH1520 SoC pin control | expand

Commit Message

Emil Renner Berthing Jan. 3, 2024, 1:28 p.m. UTC 
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(-)
diff mbox series

Patch

diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
index 6c56318a8705..f1e8eaed487c 100644
--- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
+++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
@@ -17,6 +17,8 @@  aliases {
 		gpio1 = &gpio1;
 		gpio2 = &gpio2;
 		gpio3 = &gpio3;
+		gpio4 = &gpio4;
+		gpio5 = &aogpio;
 		serial0 = &uart0;
 		serial1 = &uart1;
 		serial2 = &uart2;
diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
index 9a3884a73e13..0ae2c20d5641 100644
--- a/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
@@ -14,6 +14,8 @@  aliases {
 		gpio1 = &gpio1;
 		gpio2 = &gpio2;
 		gpio3 = &gpio3;
+		gpio4 = &gpio4;
+		gpio5 = &aogpio;
 		serial0 = &uart0;
 		serial1 = &uart1;
 		serial2 = &uart2;
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
index 5eb841ba5124..60225f122112 100644
--- a/arch/riscv/boot/dts/thead/th1520.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi
@@ -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>;