[PATCH v2 5/6] riscv: dts: spacemit: Add K3 I2C6 pinctrl state

[Troy Mitchell <troy.mitchell@linux.dev>]

Add the K3 I2C6 pinctrl state used by boards that route I2C6 to
pads 7 and 8. Leave board-specific IO voltage selection to board
files.

Signed-off-by: Troy Mitchell <troy.mitchell@linux.dev>
---
 arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi b/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi
index 3ee1471f3798..91cd08099e27 100644
--- a/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi
@@ -78,6 +78,17 @@ gmac1-phy-0-pins {
 		};
 	};
 
+	/omit-if-no-ref/
+	i2c6_1_cfg: i2c6-1-cfg {
+		i2c6-1-pins {
+			pinmux = <K3_PADCONF(7, 6)>,	/* i2c6 scl */
+				 <K3_PADCONF(8, 6)>;	/* i2c6 sda */
+
+			bias-pull-up = <0>;
+			drive-strength = <18>;
+		};
+	};
+
 	/omit-if-no-ref/
 	i2c8_cfg: i2c8-cfg {
 		i2c8-pins {

-- 
2.55.0