Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1492814 > unrolled thread

[PATCH v2 0/3] ARM: dts: omap5 uevm: add LEDs, USR1 button and EEPROM

Back to article view | Back to linux.kernel

Contents

  [PATCH v2 0/3] ARM: dts: omap5 uevm: add LEDs, USR1 button and EEPROM "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-09-28 20:10 +0200
    [PATCH v2 1/3] ARM: dts: omap5 uevm: add EEPROM "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-09-28 20:10 +0200
    [PATCH v2 3/3] ARM: dts: omap5 uevm: add USR1 button "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-09-28 20:10 +0200

#1492814 — [PATCH v2 0/3] ARM: dts: omap5 uevm: add LEDs, USR1 button and EEPROM

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(+)

-- 
2.7.3

[toc] | [next] | [standalone]

#1492816 — [PATCH v2 1/3] ARM: dts: omap5 uevm: add EEPROM

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 arch/arm/boot/dts/omap5-uevm.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 36ff7c3..be659e8 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -23,6 +23,13 @@
 	vdda-supply = <&ldo4_reg>;
 };
 
+&i2c1 {
+	eeprom@50 {
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+	};
+};
+
 &i2c5 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c5_pins>;
-- 
2.7.3

[toc] | [prev] | [next] | [standalone]

#1492818 — [PATCH v2 3/3] ARM: dts: omap5 uevm: add USR1 button

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 arch/arm/boot/dts/omap5-uevm.dts | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 149f75d..d4f22d8 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -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 */
-- 
2.7.3

[toc] | [prev] | [standalone]

Back to top | Article view | linux.kernel

csiph-web