[PATCH V2 4/4] arm64: dts: rockchip: Add host wake pin for wifi on Indiedroid Nova

[Chris Morgan]

From: Chris Morgan <macromorgan at hotmail.com>

Add the pin definition for the host wake interrupt on the Indiedroid
Nova. This necessitates adding a node for the wifi controller to
properly define the interrupt. Additionally, we can consolidate both
pinctrl definitions under a wifi node to note their common functionality.

Signed-off-by: Chris Morgan <macromorgan at hotmail.com>
---
 .../dts/rockchip/rk3588s-indiedroid-nova.dts  | 30 ++++++++++++++-----
 1 file changed, 23 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
index 7233e290d0cf..174d299cc6bb 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
@@ -525,13 +525,6 @@ hym8563_int: hym8563-int {
 		};
 	};
 
-	sdio-pwrseq {
-		wifi_enable_h: wifi-enable-h {
-			rockchip,pins =
-				<0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
-
 	usb-typec {
 		usbc0_int: usbc0-int {
 			rockchip,pins =
@@ -543,6 +536,18 @@ typec5v_pwren: typec5v-pwren {
 				<4 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
+
+	wifi {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins =
+				<0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		wifi_host_wake_irq: wifi-host-wake-irq {
+			rockchip,pins =
+				<0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
 };
 
 &rknn_core_0 {
@@ -593,6 +598,7 @@ &sdhci {
 };
 
 &sdio {
+	#address-cells = <1>;
 	bus-width = <4>;
 	cap-sd-highspeed;
 	cap-sdio-irq;
@@ -604,9 +610,19 @@ &sdio {
 	no-sd;
 	non-removable;
 	sd-uhs-sdr104;
+	#size-cells = <0>;
 	vmmc-supply = <&vcc_3v3_s3>;
 	vqmmc-supply = <&vcc_1v8_s3>;
 	status = "okay";
+
+	sdio_wifi: wifi at 1 {
+		reg = <1>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PA0 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-names = "host-wake";
+		pinctrl-0 = <&wifi_host_wake_irq>;
+		pinctrl-names = "default";
+	};
 };
 
 &sdmmc {
-- 
2.43.0