[PATCH 08/14] arm64: dts: sparx5: Add pinctrl support

[Lars Povlsen]

This add pinctrl support to the Microchip Sparx5 SoC.

Reviewed-by: Alexandre Belloni <alexandre.bell...@bootlin.com>
Signed-off-by: Lars Povlsen <lars.povl...@microchip.com>
---
 arch/arm64/boot/dts/microchip/sparx5.dtsi | 26 +++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi 
b/arch/arm64/boot/dts/microchip/sparx5.dtsi
index 3136b4369f507..45a60993789c8 100644
--- a/arch/arm64/boot/dts/microchip/sparx5.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi
@@ -102,6 +102,8 @@ gic: interrupt-controller@600300000 {
                };

                uart0: serial@600100000 {
+                       pinctrl-0 = <&uart_pins>;
+                       pinctrl-names = "default";
                        compatible = "ns16550a";
                        reg = <0x6 0x00100000 0x20>;
                        clocks = <&ahb_clk>;
@@ -113,6 +115,8 @@ uart0: serial@600100000 {
                };

                uart1: serial@600102000 {
+                       pinctrl-0 = <&uart2_pins>;
+                       pinctrl-names = "default";
                        compatible = "ns16550a";
                        reg = <0x6 0x00102000 0x20>;
                        clocks = <&ahb_clk>;
@@ -131,5 +135,27 @@ timer1: timer@600105000 {
                        interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
                };

+               gpio: pinctrl@6110101e0 {
+                       compatible = "microchip,sparx5-pinctrl";
+                       reg = <0x6 0x110101e0 0x90>, <0x6 0x10508010 0x100>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       gpio-ranges = <&gpio 0 0 64>;
+                       interrupt-controller;
+                       interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+                       #interrupt-cells = <2>;
+
+                       uart_pins: uart-pins {
+                               pins = "GPIO_10", "GPIO_11";
+                               function = "uart";
+                       };
+
+                       uart2_pins: uart2-pins {
+                               pins = "GPIO_26", "GPIO_27";
+                               function = "uart2";
+                       };
+
+               };
+
        };
 };
--
2.26.2