[PATCH v1 4/7] riscv: dts: allwinner: d1s-t113: Add pinctrl's required by NetCube Systems Nagami SoM

Lukas Schmid
2025-07-05T21:49:31Z

Added the following pinctrl's used by the NetCube Systems Nagami SoM
* i2c2_pins
* i2c3_pins
* i2s1_pins, i2s1_din_pins, i2s1_dout_pins
* spi1_pins

Signed-off-by: Lukas Schmid <lukas.schmid@netcube.li>
---
.../boot/dts/allwinner/sunxi-d1s-t113.dtsi | 36 +++++++++++++++++++
1 file changed, 36 insertions(+)

diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
index e4175adb0..8dc3deccb 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -78,6 +78,36 @@ dsi_4lane_pins: dsi-4lane-pins {
function = "dsi";
};

+ /omit-if-no-ref/
+ i2c2_pins: i2c2-pins {
+ pins = "PD20", "PD21";
+ function = "i2c2";
+ };
+
+ /omit-if-no-ref/
+ i2c3_pins: i2c3-pins {
+ pins = "PG10", "PG11";
+ function = "i2c3";
+ };
+
+ /omit-if-no-ref/
+ i2s1_pins: i2s1-pins {
+ pins = "PG12", "PG13";
+ function = "i2s1";
+ };
+
+ /omit-if-no-ref/
+ i2s1_din_pins: i2s1-din-pins {
+ pins = "PG14";
+ function = "i2s1_din";
+ };
+
+ /omit-if-no-ref/
+ i2s1_dout_pins: i2s1-dout-pins {
+ pins = "PG15";
+ function = "i2s1_dout";
+ };
+
/omit-if-no-ref/
lcd_rgb666_pins: lcd-rgb666-pins {
pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5",
@@ -126,6 +156,12 @@ spi0_pins: spi0-pins {
function = "spi0";
};

+ /omit-if-no-ref/
+ spi1_pins: spi1-pins {
+ pins = "PD10", "PD11", "PD12", "PD13", "PD14", "PD15";
+ function = "spi1";
+ };
+
/omit-if-no-ref/
uart1_pg6_pins: uart1-pg6-pins {
pins = "PG6", "PG7";
--
2.39.5