ARM: dts: rockchip: Add rv1126 FSPI pins

Add fspi pins for rv1126 sfc controller.
Signed-off-by: Jagan Teki <jagan@edgeble.ai>
Link: https://lore.kernel.org/r/20230731103518.2906147-8-jagan@edgeble.aiSigned-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm/boot/dts/rockchip/rv1126-pinctrl.dtsi

@@ -59,6 +59,24 @@ emmc_cmd: emmc-cmd {
 				<0 RK_PD5 2 &pcfg_pull_up_drv_level_2>;
 		};
 	};
+	fspi {
+		/omit-if-no-ref/
+		fspi_pins: fspi-pins {
+			rockchip,pins =
+				/* fspi_clk */
+				<1 RK_PA3 3 &pcfg_pull_down>,
+				/* fspi_cs0n */
+				<0 RK_PD4 3 &pcfg_pull_up>,
+				/* fspi_d0 */
+				<1 RK_PA0 3 &pcfg_pull_up>,
+				/* fspi_d1 */
+				<1 RK_PA1 3 &pcfg_pull_up>,
+				/* fspi_d2 */
+				<0 RK_PD6 3 &pcfg_pull_up>,
+				/* fspi_d3 */
+				<1 RK_PA2 3 &pcfg_pull_up>;
+		};
+	};
 	i2c0 {
 		/omit-if-no-ref/
 		i2c0_xfer: i2c0-xfer {