diff mbox series

[v3,34/42] ARM: dts: add Cirrus EP93XX SoC .dtsi

Message ID 20230605-ep93xx-v3-34-3d63a5f1103e@maquefel.me (mailing list archive)
State New, archived
Headers show
Series ep93xx device tree conversion | expand

Commit Message

Nikita Shubin via B4 Relay July 20, 2023, 11:29 a.m. UTC 
From: Nikita Shubin <nikita.shubin@maquefel.me>

Add support for Cirrus Logic EP93XX SoC's family.

Co-developed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
 arch/arm/boot/dts/cirrus/ep93xx.dtsi | 449 +++++++++++++++++++++++++++++++++++
 1 file changed, 449 insertions(+)

Comments

Krzysztof Kozlowski July 21, 2023, 2:12 p.m. UTC | #1 
On 20/07/2023 13:29, Nikita Shubin via B4 Relay wrote:
> From: Nikita Shubin <nikita.shubin@maquefel.me>
> 
> Add support for Cirrus Logic EP93XX SoC's family.
> 
> Co-developed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
> Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
> ---
>  arch/arm/boot/dts/cirrus/ep93xx.dtsi | 449 +++++++++++++++++++++++++++++++++++
>  1 file changed, 449 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/cirrus/ep93xx.dtsi b/arch/arm/boot/dts/cirrus/ep93xx.dtsi
> new file mode 100644
> index 000000000000..1e04f39d7b80
> --- /dev/null
> +++ b/arch/arm/boot/dts/cirrus/ep93xx.dtsi
> @@ -0,0 +1,449 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Device Tree file for Cirrus Logic systems EP93XX SoC
> + */
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/clock/cirrus,ep93xx-clock.h>
> +/ {
> +	soc: soc {
> +		compatible = "simple-bus";
> +		ranges;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +
> +		syscon: syscon@80930000 {
> +			compatible = "cirrus,ep9301-syscon",
> +						 "syscon", "simple-mfd";

Fix alignment.

> +			reg = <0x80930000 0x1000>;
> +
> +			eclk: clock-controller {
> +				compatible = "cirrus,ep9301-clk";
> +				#clock-cells = <1>;
> +				clocks = <&xtali>;
> +				status = "okay";

Drop statuses when not needed.

> +			};
> +
> +			pinctrl: pinctrl {
> +				compatible = "cirrus,ep9301-pinctrl";
> +
> +				spi_default_pins: pins-spi {
> +					function = "spi";
> +					groups = "ssp";
> +				};
> +

...

> +
> +		keypad: keypad@800f0000 {
> +			compatible = "cirrus,ep9307-keypad";
> +			reg = <0x800f0000 0x0c>;
> +			interrupt-parent = <&vic0>;
> +			interrupts = <29>;
> +			clocks = <&eclk EP93XX_CLK_KEYPAD>;
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&keypad_default_pins>;
> +			linux,keymap =

No need for line break.

> +					<KEY_UP>,
> +					<KEY_DOWN>,
> +					<KEY_VOLUMEDOWN>,
> +					<KEY_HOME>,
> +					<KEY_RIGHT>,
> +					<KEY_LEFT>,
> +					<KEY_ENTER>,
> +					<KEY_VOLUMEUP>,
> +					<KEY_F6>,
> +					<KEY_F8>,
> +					<KEY_F9>,
> +					<KEY_F10>,
> +					<KEY_F1>,
> +					<KEY_F2>,
> +					<KEY_F3>,
> +					<KEY_POWER>;
> +		};
> +
> +		pwm0: pwm@80910000 {
> +			compatible = "cirrus,ep9301-pwm";
> +			reg = <0x80910000 0x10>;
> +			clocks = <&eclk EP93XX_CLK_PWM>;
> +			status = "disabled";
> +		};
> +
> +		pwm1: pwm@80910020 {
> +			compatible = "cirrus,ep9301-pwm";
> +			reg = <0x80910020 0x10>;
> +			clocks = <&eclk EP93XX_CLK_PWM>;
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&pwm1_default_pins>;
> +			status = "disabled";
> +		};
> +
> +		rtc0: rtc@80920000 {
> +			compatible = "cirrus,ep9301-rtc";
> +			reg = <0x80920000 0x100>;
> +		};
> +
> +		spi0: spi@808a0000 {
> +			compatible = "cirrus,ep9301-spi";
> +			reg = <0x808a0000 0x18>;
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			interrupt-parent = <&vic1>;
> +			interrupts = <21>;
> +			clocks = <&eclk EP93XX_CLK_SPI>;
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&spi_default_pins>;
> +			status = "disabled";
> +		};
> +
> +		timer: timer@80810000 {
> +			compatible = "cirrus,ep9301-timer";
> +			reg = <0x80810000 0x100>;
> +			interrupt-parent = <&vic1>;
> +			interrupts = <19>;
> +		};
> +
> +		uart0: uart@808c0000 {
> +			compatible = "arm,primecell";

This looks incomplete.

> +			reg = <0x808c0000 0x1000>;
> +			arm,primecell-periphid = <0x00041010>;
> +			clocks = <&eclk EP93XX_CLK_UART1>, <&eclk EP93XX_CLK_UART>;
> +			clock-names = "apb:uart1", "apb_pclk";

It does not look like you tested the DTS against bindings. Please run
`make dtbs_check` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).

> +			interrupt-parent = <&vic1>;
> +			interrupts = <20>;
> +			status = "disabled";
> +		};
> +
> +		uart1: uart@808d0000 {
> +			compatible = "arm,primecell";
> +			reg = <0x808d0000 0x1000>;
> +			arm,primecell-periphid = <0x00041010>;
> +			clocks = <&eclk EP93XX_CLK_UART2>, <&eclk EP93XX_CLK_UART>;
> +			clock-names = "apb:uart2", "apb_pclk";

It does not look like you tested the DTS against bindings. Please run
`make dtbs_check` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).

> +			interrupt-parent = <&vic1>;
> +			interrupts = <22>;
> +			status = "disabled";
> +		};
> +
> +		uart2: uart@808b0000 {
> +			compatible = "arm,primecell";
> +			reg = <0x808b0000 0x1000>;
> +			arm,primecell-periphid = <0x00041010>;
> +			clocks = <&eclk EP93XX_CLK_UART3>, <&eclk EP93XX_CLK_UART>;
> +			clock-names = "apb:uart3", "apb_pclk";
> +			interrupt-parent = <&vic1>;
> +			interrupts = <23>;
> +			status = "disabled";
> +		};
> +
> +		usb0: usb@80020000 {
> +			compatible = "generic-ohci";
> +			reg = <0x80020000 0x10000>;
> +			interrupt-parent = <&vic1>;
> +			interrupts = <24>;
> +			clocks = <&eclk EP93XX_CLK_USB>;
> +			status = "disabled";
> +		};
> +
> +		watchdog0: watchdog@80940000 {
> +			compatible = "cirrus,ep9301-wdt";
> +			reg = <0x80940000 0x08>;
> +		};
> +	};
> +
> +	xtali: oscillator {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <14745600>;
> +		clock-output-names = "xtali";
> +	};
> +
> +	i2c0: i2c {
> +		compatible = "i2c-gpio";
> +		sda-gpios = <&gpio6 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
> +		scl-gpios = <&gpio6 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;

Are you sure this is part of SoC? It is rather unusual... I would say
this would be the first SoC, where GPIO pins must be an I2C.



Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/cirrus/ep93xx.dtsi b/arch/arm/boot/dts/cirrus/ep93xx.dtsi
new file mode 100644
index 000000000000..1e04f39d7b80
--- /dev/null
+++ b/arch/arm/boot/dts/cirrus/ep93xx.dtsi
@@ -0,0 +1,449 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for Cirrus Logic systems EP93XX SoC
+ */
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/cirrus,ep93xx-clock.h>
+/ {
+	soc: soc {
+		compatible = "simple-bus";
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		syscon: syscon@80930000 {
+			compatible = "cirrus,ep9301-syscon",
+						 "syscon", "simple-mfd";
+			reg = <0x80930000 0x1000>;
+
+			eclk: clock-controller {
+				compatible = "cirrus,ep9301-clk";
+				#clock-cells = <1>;
+				clocks = <&xtali>;
+				status = "okay";
+			};
+
+			pinctrl: pinctrl {
+				compatible = "cirrus,ep9301-pinctrl";
+
+				spi_default_pins: pins-spi {
+					function = "spi";
+					groups = "ssp";
+				};
+
+				ac97_default_pins: pins-ac97 {
+					function = "ac97";
+					groups = "ac97";
+				};
+
+				i2s_on_ssp_pins: pins-i2sonssp {
+					function = "i2s";
+					groups = "i2s_on_ssp";
+				};
+
+				i2s_on_ac97_pins: pins-i2sonac97 {
+					function = "i2s";
+					groups = "i2s_on_ac97";
+				};
+
+				gpio1_default_pins: pins-gpio1 {
+					function = "gpio";
+					groups = "gpio1agrp";
+				};
+
+				pwm1_default_pins: pins-pwm1 {
+					function = "pwm";
+					groups = "pwm1";
+				};
+
+				gpio2_default_pins: pins-gpio2 {
+					function = "gpio";
+					groups = "gpio2agrp";
+				};
+
+				gpio3_default_pins: pins-gpio3 {
+					function = "gpio";
+					groups = "gpio3agrp";
+				};
+
+				keypad_default_pins: pins-keypad {
+					function = "keypad";
+					groups = "keypadgrp";
+				};
+
+				gpio4_default_pins: pins-gpio4 {
+					function = "gpio";
+					groups = "gpio4agrp";
+				};
+
+				gpio6_default_pins: pins-gpio6 {
+					function = "gpio";
+					groups = "gpio6agrp";
+				};
+
+				gpio7_default_pins: pins-gpio7 {
+					function = "gpio";
+					groups = "gpio7agrp";
+				};
+
+				ide_default_pins: pins-ide {
+					function = "pata";
+					groups = "idegrp";
+				};
+
+				lcd_on_dram0_pins: pins-rasteronsdram0 {
+					function = "lcd";
+					groups = "rasteronsdram0grp";
+				};
+
+				lcd_on_dram3_pins: pins-rasteronsdram3 {
+					function = "lcd";
+					groups = "rasteronsdram3grp";
+				};
+			};
+
+			reboot {
+				compatible = "cirrus,ep9301-reboot";
+			};
+		};
+
+		adc: adc@80900000 {
+			compatible = "cirrus,ep9301-adc";
+			reg = <0x80900000 0x28>;
+			clocks = <&eclk EP93XX_CLK_ADC>;
+			interrupt-parent = <&vic0>;
+			interrupts = <30>;
+			status = "disabled";
+		};
+
+		dma0: dma-controller@80000000 {
+			compatible = "cirrus,ep9301-dma-m2p";
+			reg = <0x80000000 0x0040>,
+			      <0x80000040 0x0040>,
+			      <0x80000080 0x0040>,
+			      <0x800000c0 0x0040>,
+			      <0x80000240 0x0040>,
+			      <0x80000200 0x0040>,
+			      <0x800002c0 0x0040>,
+			      <0x80000280 0x0040>,
+			      <0x80000340 0x0040>,
+			      <0x80000300 0x0040>;
+			clocks = <&eclk EP93XX_CLK_M2P0>,
+				 <&eclk EP93XX_CLK_M2P1>,
+				 <&eclk EP93XX_CLK_M2P2>,
+				 <&eclk EP93XX_CLK_M2P3>,
+				 <&eclk EP93XX_CLK_M2P4>,
+				 <&eclk EP93XX_CLK_M2P5>,
+				 <&eclk EP93XX_CLK_M2P6>,
+				 <&eclk EP93XX_CLK_M2P7>,
+				 <&eclk EP93XX_CLK_M2P8>,
+				 <&eclk EP93XX_CLK_M2P9>;
+			clock-names = "m2p0", "m2p1",
+				      "m2p2", "m2p3",
+				      "m2p4", "m2p5",
+				      "m2p6", "m2p7",
+				      "m2p8", "m2p9";
+			interrupt-parent = <&vic0>;
+			interrupts = <7>, <8>, <9>, <10>, <11>,
+				<12>, <13>, <14>, <15>, <16>;
+			#dma-cells = <1>;
+		};
+
+		dma1: dma-controller@80000100 {
+			compatible = "cirrus,ep9301-dma-m2m";
+			reg = <0x80000100 0x0040>,
+			      <0x80000140 0x0040>;
+			clocks = <&eclk EP93XX_CLK_M2M0>,
+				 <&eclk EP93XX_CLK_M2M1>;
+			clock-names = "m2m0", "m2m1";
+			interrupt-parent = <&vic0>;
+			interrupts = <17>, <18>;
+			#dma-cells = <1>;
+		};
+
+		eth0: ethernet@80010000 {
+			compatible = "cirrus,ep9301-eth";
+			reg = <0x80010000 0x10000>;
+			interrupt-parent = <&vic1>;
+			interrupts = <7>;
+			mdio0: mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+
+		gpio0: gpio@80840000 {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x80840000 0x04>,
+			      <0x80840010 0x04>,
+			      <0x80840090 0x1c>;
+			reg-names = "data", "dir", "intr";
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			interrupt-parent = <&vic1>;
+			interrupts = <27>;
+		};
+
+		gpio1: gpio@80840004 {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x80840004 0x04>,
+			      <0x80840014 0x04>,
+			      <0x808400ac 0x1c>;
+			reg-names = "data", "dir", "intr";
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			interrupt-parent = <&vic1>;
+			interrupts = <27>;
+		};
+
+		gpio2: gpio@80840008 {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x80840008 0x04>,
+			      <0x80840018 0x04>;
+			reg-names = "data", "dir";
+			gpio-controller;
+			#gpio-cells = <2>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio2_default_pins>;
+			status = "disabled";
+		};
+
+		gpio3: gpio@8084000c {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x8084000c 0x04>,
+			      <0x8084001c 0x04>;
+			reg-names = "data", "dir";
+			gpio-controller;
+			#gpio-cells = <2>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio3_default_pins>;
+			status = "disabled";
+		};
+
+		gpio4: gpio@80840020 {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x80840020 0x04>,
+			      <0x80840024 0x04>;
+			reg-names = "data", "dir";
+			gpio-controller;
+			#gpio-cells = <2>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio4_default_pins>;
+			status = "disabled";
+		};
+
+		gpio5: gpio@80840030 {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x80840030 0x04>,
+			      <0x80840034 0x04>,
+			      <0x8084004c 0x1c>;
+			reg-names = "data", "dir", "intr";
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			interrupts-extended = <&vic0 19>, <&vic0 20>,
+					      <&vic0 21>, <&vic0 22>,
+					      <&vic1 15>, <&vic1 16>,
+					      <&vic1 17>, <&vic1 18>;
+		};
+
+		gpio6: gpio@80840038 {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x80840038 0x04>,
+			      <0x8084003c 0x04>;
+			reg-names = "data", "dir";
+			gpio-controller;
+			#gpio-cells = <2>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio6_default_pins>;
+			status = "disabled";
+		};
+
+		gpio7: gpio@80840040 {
+			compatible = "cirrus,ep9301-gpio";
+			reg = <0x80840040 0x04>,
+			      <0x80840044 0x04>;
+			reg-names = "data", "dir";
+			gpio-controller;
+			#gpio-cells = <2>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio7_default_pins>;
+			status = "disabled";
+		};
+
+		i2s: i2s@80820000 {
+			compatible = "cirrus,ep9301-i2s";
+			reg = <0x80820000 0x100>;
+			#sound-dai-cells = <0>;
+			interrupt-parent = <&vic1>;
+			interrupts = <28>;
+			clocks = <&eclk EP93XX_CLK_I2S_MCLK>,
+				 <&eclk EP93XX_CLK_I2S_SCLK>,
+				 <&eclk EP93XX_CLK_I2S_LRCLK>;
+			clock-names = "mclk", "sclk", "lrclk";
+			status = "disabled";
+		};
+
+		ide: ide@800a0000 {
+			compatible = "cirrus,ep9312-pata";
+			reg = <0x800a0000 0x38>;
+			interrupt-parent = <&vic1>;
+			interrupts = <8>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&ide_default_pins>;
+			status = "disabled";
+		};
+
+		vic0: interrupt-controller@800b0000 {
+			compatible = "arm,pl192-vic";
+			reg = <0x800b0000 0x1000>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			valid-mask = <0x7ffffffc>;
+			valid-wakeup-mask = <0x0>;
+		};
+
+		vic1: interrupt-controller@800c0000 {
+			compatible = "arm,pl192-vic";
+			reg = <0x800c0000 0x1000>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			valid-mask = <0x1fffffff>;
+			valid-wakeup-mask = <0x0>;
+		};
+
+		keypad: keypad@800f0000 {
+			compatible = "cirrus,ep9307-keypad";
+			reg = <0x800f0000 0x0c>;
+			interrupt-parent = <&vic0>;
+			interrupts = <29>;
+			clocks = <&eclk EP93XX_CLK_KEYPAD>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&keypad_default_pins>;
+			linux,keymap =
+					<KEY_UP>,
+					<KEY_DOWN>,
+					<KEY_VOLUMEDOWN>,
+					<KEY_HOME>,
+					<KEY_RIGHT>,
+					<KEY_LEFT>,
+					<KEY_ENTER>,
+					<KEY_VOLUMEUP>,
+					<KEY_F6>,
+					<KEY_F8>,
+					<KEY_F9>,
+					<KEY_F10>,
+					<KEY_F1>,
+					<KEY_F2>,
+					<KEY_F3>,
+					<KEY_POWER>;
+		};
+
+		pwm0: pwm@80910000 {
+			compatible = "cirrus,ep9301-pwm";
+			reg = <0x80910000 0x10>;
+			clocks = <&eclk EP93XX_CLK_PWM>;
+			status = "disabled";
+		};
+
+		pwm1: pwm@80910020 {
+			compatible = "cirrus,ep9301-pwm";
+			reg = <0x80910020 0x10>;
+			clocks = <&eclk EP93XX_CLK_PWM>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pwm1_default_pins>;
+			status = "disabled";
+		};
+
+		rtc0: rtc@80920000 {
+			compatible = "cirrus,ep9301-rtc";
+			reg = <0x80920000 0x100>;
+		};
+
+		spi0: spi@808a0000 {
+			compatible = "cirrus,ep9301-spi";
+			reg = <0x808a0000 0x18>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupt-parent = <&vic1>;
+			interrupts = <21>;
+			clocks = <&eclk EP93XX_CLK_SPI>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi_default_pins>;
+			status = "disabled";
+		};
+
+		timer: timer@80810000 {
+			compatible = "cirrus,ep9301-timer";
+			reg = <0x80810000 0x100>;
+			interrupt-parent = <&vic1>;
+			interrupts = <19>;
+		};
+
+		uart0: uart@808c0000 {
+			compatible = "arm,primecell";
+			reg = <0x808c0000 0x1000>;
+			arm,primecell-periphid = <0x00041010>;
+			clocks = <&eclk EP93XX_CLK_UART1>, <&eclk EP93XX_CLK_UART>;
+			clock-names = "apb:uart1", "apb_pclk";
+			interrupt-parent = <&vic1>;
+			interrupts = <20>;
+			status = "disabled";
+		};
+
+		uart1: uart@808d0000 {
+			compatible = "arm,primecell";
+			reg = <0x808d0000 0x1000>;
+			arm,primecell-periphid = <0x00041010>;
+			clocks = <&eclk EP93XX_CLK_UART2>, <&eclk EP93XX_CLK_UART>;
+			clock-names = "apb:uart2", "apb_pclk";
+			interrupt-parent = <&vic1>;
+			interrupts = <22>;
+			status = "disabled";
+		};
+
+		uart2: uart@808b0000 {
+			compatible = "arm,primecell";
+			reg = <0x808b0000 0x1000>;
+			arm,primecell-periphid = <0x00041010>;
+			clocks = <&eclk EP93XX_CLK_UART3>, <&eclk EP93XX_CLK_UART>;
+			clock-names = "apb:uart3", "apb_pclk";
+			interrupt-parent = <&vic1>;
+			interrupts = <23>;
+			status = "disabled";
+		};
+
+		usb0: usb@80020000 {
+			compatible = "generic-ohci";
+			reg = <0x80020000 0x10000>;
+			interrupt-parent = <&vic1>;
+			interrupts = <24>;
+			clocks = <&eclk EP93XX_CLK_USB>;
+			status = "disabled";
+		};
+
+		watchdog0: watchdog@80940000 {
+			compatible = "cirrus,ep9301-wdt";
+			reg = <0x80940000 0x08>;
+		};
+	};
+
+	xtali: oscillator {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <14745600>;
+		clock-output-names = "xtali";
+	};
+
+	i2c0: i2c {
+		compatible = "i2c-gpio";
+		sda-gpios = <&gpio6 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&gpio6 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+};