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ARM: dts: omap5 uevm: add LEDs, USR1 button and EEPROM

PATCH In review H. Nikolaus Schaller 2 participants 5 messages Sep 29, 2016 – Nov 9, 2016 Device tree bindings

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H. Nikolaus Schaller

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#0 lore raw

v3 cover ARM: dts: omap5 uevm: add LEDs, USR1 button and EEPROM

Changes V3:
* remove unit addresses from LEDs [Rob Herring]

2016-09-28 20:08:23: Changes V2:

* fixed subject of patches to correctly tell that it is for omap5 evm
* changed default triggers a little to create a nicer default pattern

2016-09-27 07:26:14: These patches configure

* the EEPROM
* the LEDs (with some default triggers)
* the USR1 gpio button
for the OMAP5 UEVM board.

H. Nikolaus Schaller (3):
ARM: dts: omap5 uevm: add EEPROM
ARM: dts: omap5 uevm: add LEDs
ARM: dts: omap5 uevm: add USR1 button

 arch/arm/boot/dts/omap5-uevm.dts | 92 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
Signature · 1 line
2.7.3
author
#1 lore raw

PATCH v3 1/3 ARM: dts: omap5 uevm: add EEPROM

Signed-off-by H. Nikolaus Schaller <[email protected]>
---
 arch/arm/boot/dts/omap5-uevm.dts | 7 +++++++
 1 file changed, 7 insertions(+)
arch/arm/boot/dts/omap5-uevm.dts +7 -0
index 36ff7c3..be659e8 100644
@@ -23,6 +23,13 @@
 	vdda-supply = <&ldo4_reg>;
 };
 
+&i2c1 {
+	eeprom@50 {
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+	};
+};
+
 &i2c5 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c5_pins>;
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author
#2 lore raw

PATCH v3 2/3 ARM: dts: omap5 uevm: add LEDs

In reply to H. Nikolaus Schaller
Signed-off-by H. Nikolaus Schaller <[email protected]>
---
 arch/arm/boot/dts/omap5-uevm.dts | 60 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
arch/arm/boot/dts/omap5-uevm.dts +60 -0
index be659e8..31ce4f8 100644
@@ -17,6 +17,66 @@
 		device_type = "memory";
 		reg = <0x80000000 0x7F000000>; /* 2032 MB */
 	};
+
+	evm_leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "omap5:red:led";
+			gpios = <&gpio9 17 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc0";
+			default-state = "off";
+		};
+
+		led2 {
+			label = "omap5:green:led";
+			gpios = <&gpio9 18 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc1";
+			default-state = "off";
+		};
+
+		led3 {
+			label = "omap5:blue:led";
+			gpios = <&gpio9 19 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "mmc2";
+			default-state = "off";
+		};
+
+		led4 {
+			label = "omap5:green:led1";
+			gpios = <&gpio9 2 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+
+		led5 {
+			label = "omap5:green:led2";
+			gpios = <&gpio9 3 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+			default-state = "off";
+		};
+
+		led6 {
+			label = "omap5:green:led3";
+			gpios = <&gpio9 4 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+
+		led7 {
+			label = "omap5:green:led4";
+			gpios = <&gpio9 5 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+			default-state = "off";
+		};
+
+		led8 {
+			label = "omap5:green:led5";
+			gpios = <&gpio9 6 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+	};
 };
 
 &hdmi {
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author
#3 lore raw

PATCH v3 3/3 ARM: dts: omap5 uevm: add USR1 button

In reply to H. Nikolaus Schaller
Signed-off-by H. Nikolaus Schaller <[email protected]>
---
 arch/arm/boot/dts/omap5-uevm.dts | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
arch/arm/boot/dts/omap5-uevm.dts +25 -0
index 31ce4f8..0f50baf 100644
@@ -18,6 +18,25 @@
 		reg = <0x80000000 0x7F000000>; /* 2032 MB */
 	};
 
+	evm_keys {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&evm_keys_pins>;
+
+		#address-cells = <7>;
+		#size-cells = <0>;
+
+		btn1 {
+			label = "BTN1";
+			linux,code = <169>;
+			gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;	/* gpio3_83 */
+			gpio-key,wakeup;
+			autorepeat;
+			debounce_interval = <50>;
+		};
+	};
+
 	evm_leds {
 		compatible = "gpio-leds";
 

@@ -105,6 +124,12 @@
 };
 
 &omap5_pmx_core {
+	evm_keys_pins: pinmux_evm_keys_gpio_pins {
+		pinctrl-single,pins = <
+			OMAP5_IOPAD(0x0b6, PIN_INPUT | MUX_MODE6)	/* gpio3_83 */
+		>;
+	};
+
 	i2c5_pins: pinmux_i2c5_pins {
 		pinctrl-single,pins = <
 			OMAP5_IOPAD(0x1c6, PIN_INPUT | MUX_MODE0)		/* i2c5_scl */
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#4 lore raw
In reply to H. Nikolaus Schaller
Quoted 13 lines · H. Nikolaus Schaller

Changes V3:
* remove unit addresses from LEDs [Rob Herring]

2016-09-28 20:08:23: Changes V2:

* fixed subject of patches to correctly tell that it is for omap5 evm
* changed default triggers a little to create a nicer default pattern

2016-09-27 07:26:14: These patches configure

* the EEPROM
* the LEDs (with some default triggers)
* the USR1 gpio button
for the OMAP5 UEVM board.

Quoted 4 lines

H. Nikolaus Schaller (3):
ARM: dts: omap5 uevm: add EEPROM
ARM: dts: omap5 uevm: add LEDs
ARM: dts: omap5 uevm: add USR1 button

Applying all into omap-for-v4.10/dt thanks.

Tony