arm64: dts: rockchip: Fix reset-gpios property on brcm BT nodes

For most compatibles, the "brcm,bluetooth.yaml" binding doesn't allow
the 'reset-gpios' property, but there is a 'shutdown-gpios' property.

Page 12 of the AzureWave-CM256SM datasheet (v1.9) has the following wrt
pin 34 'BT_REG_ON' (connected to GPIO0_C4_d on the PineNote):

  Used by PMU to power up or power down the internal regulators used
  by the Bluetooth section. Also, when deasserted, this pin holds the
  Bluetooth section in reset. This pin has an internal 200k ohm pull
  down resistor that is enabled by default.

So it is safe to replace 'reset-gpios' with 'shutdown-gpios'.

Fixes: d449121 ("arm64: dts: rockchip: Add Pine64 PineNote board")
Signed-off-by: Diederik de Haas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>

Author: diederikdehaas

arch/arm64/boot/dts/rockchip/rk3566-pinenote.dtsi

@@ -686,9 +686,9 @@
 		clock-names = "lpo";
 		device-wakeup-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
 		host-wakeup-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>;
 		pinctrl-0 = <&bt_enable_h>, <&bt_host_wake_l>, <&bt_wake_h>;
 		pinctrl-names = "default";
+		shutdown-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>;
 		vbat-supply = <&vcc_wl>;
 		vddio-supply = <&vcca_1v8_pmu>;
 	};

arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3.dtsi

@@ -402,9 +402,9 @@
 		clock-names = "lpo";
 		device-wakeup-gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>;
 		host-wakeup-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&bt_host_wake_h &bt_reg_on_h &bt_wake_host_h>;
+		shutdown-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_LOW>;
 		vbat-supply = <&vcc_3v3>;
 		vddio-supply = <&vcc_1v8>;
 	};